cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Joint integrative analysis of multiple data sources with correlated vector outcomes
Creators: name: Hector, Emily C.
name: Song, Peter X. -K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: We propose a distributed quadratic inference function framework to jointly estimate regression parameters from multiple potentially heterogeneous data sources with correlated vector outcomes. The primary goal of this joint integrative analysis is to estimate covariate effects on all outcomes through a marginal regression model in a statistically and computationally efficient way. We develop a data integration procedure for statistical estimation and inference of regression parameters that is implemented in a fully distributed and parallelized computational scheme. To overcome computational and modeling challenges arising from the high-dimensional likelihood of the correlated vector outcomes, we propose to analyze each data source using Qu, Lindsay and Li (2000)'s quadratic inference functions, and then to jointly reestimate parameters from each data source by accounting for correlation between data sources using a combined meta-estimator in a similar spirit to Hansen (1982)'s generalised method of moments. We show both theoretically and numerically that the proposed method yields efficiency improvements and is computationally fast. We illustrate the proposed methodology with the joint integrative analysis of the association between smoking and metabolites in a large multi-cohort study and provide an R package for ease of implementation.
description: 26 pages, 4 figures, 4 tables
title: The lateral view revisited with MDCT: A new approach towards a better understanding of the chest X-ray
Creators: name: Vanderhasselt, Tim
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To highlight the use of a new MDCT approach using progressively thickened slabs in a sagittal plane on average mode as an educational tool for a better understanding of the anatomy as well as common abnormalities seen on the lateral chest...
title: The effects of illicit drug use on the lungs and the heart
Creators: name: Akers, Scott
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The learning objective broadly is: To review the common cardio-pulmonary effects of illicit drug abuse. To illustrate the common imaging findings and pathology related to illicit drug abuse as well as illustrate less common but very specific...
Lestes vidua , Hag.
Creators: name: Kirby, W. F.
Publisher: name: Zenodo
Year: 1890
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Lestidae
Lestes
Lestes vidua

description: 29. L. Vidua, Hag. l. c. p. 69. n. 8 (1861); Selys, l. c. p. 317 (1862). New Orleans.
description: Published as part of Kirby, W. F., 1890, Genus Lestes, pp. 160-163 in A Synonymic Catalogue of Neuroptera Odonata, or Dragonflies. With an Appendix of fossil species, London :Gurney & Jackson on page 162, DOI: 10.5281/zenodo.3524454
title: Evaluation of pulmonary venous connections and cross-bridging structures between lung lobes and the mediastinum in pneumothorax patients using 64-multidetector-row computed tomography
Creators: name: Sasaki, Tomoaki
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: 1.Direct mediastinal invasion or mediastinal lymphatic metastasis affects the prognosis of non-small cell lung cancers (NSCLCs). Resected T4 NSCLCs invading the great vessels have a better prognosis than other T4 factors [1-6]. Moreover, single and...
Altikon
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1673

description: Burg Altikon, 1673 im Besitz von Salomon Hirzel (1640-1675)
description: AE
description: AE ist das Monogramm von Hans Erhard Escher
description: Eine Zeichnung Hans Erhard Eschers aus einem Album mit Ansichten von Hans Erhard Escher (1656-1689), Johann Heinrich Meister (1700-1781) und Andreas Meyer (1635-1711)
description: Das Album wurde gemäss vorne eingeklebtem Etikett 1902 von Herrn Direktor W. Escher-Abegg und Herrn Dr. C. Keller-Escher der Stadtbibliothek Zürich geschenkt
description: Aus dem Album wurden einige Ansichten (PAS 4 : 1-18 und PAS 4 : 21-27) herausgelöst und in einzelnen Passepartouts in Schachteln aufbewahrt, während 22 weitere Bilder (PAS 4 : 19-20 und 28-38) darin verblieben
description: Des weiteren gehört ein Konvolut mit Darstellungen verschiedener Vögel zu der Signaturengruppe (PAS 4 : 39-49)
title: Various large airway diseases on thoracic MDCT: A pictorial review
Creators: name: Kang, Eun-Young
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To provide a pictorial review of MDCT images of normal and abnormal large...
Deep Spectral CNN for Laser Induced Breakdown Spectroscopy
Creators: name: Castorena, Juan
name: Oyen, Diane
name: Ollila, Ann
name: Legget, Carey
name: Lanza, Nina
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This work proposes a spectral convolutional neural network (CNN) operating on laser induced breakdown spectroscopy (LIBS) signals to learn to (1) disentangle spectral signals from the sources of sensor uncertainty (i.e., pre-process) and (2) get qualitative and quantitative measures of chemical content of a sample given a spectral signal (i.e., calibrate). Once the spectral CNN is trained, it can accomplish either task through a single feed-forward pass, with real-time benefits and without any additional side information requirements including dark current, system response, temperature and detector-to-target range. Our experiments demonstrate that the proposed method outperforms the existing approaches used by the Mars Science Lab for pre-processing and calibration for remote sensing observations from the Mars rover, 'Curiosity'.
Die  Auw. am Zürichsee
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1673
Subjects: Wädenswil

description: Das Landhaus von Hans Rudolf Werdmüller (1614-1677) auf der Halbinsel Au von Südwesten
description: AE
description: AE ist das Monogramm von Hans Erhard Escher
description: Eine Zeichnung Hans Erhard Eschers aus einem Album mit Ansichten von Hans Erhard Escher (1656-1689), Johann Heinrich Meister (1700-1781) und Andreas Meyer (1635-1711)
description: Das Album wurde gemäss vorne eingeklebtem Etikett 1902 von Herrn Direktor W. Escher-Abegg und Herrn Dr. C. Keller-Escher der Stadtbibliothek Zürich geschenkt
description: Aus dem Album wurden einige Ansichten (PAS 4 : 1-18 und PAS 4 : 21-27) herausgelöst und in einzelnen Passepartouts in Schachteln aufbewahrt, während 22 weitere Bilder (PAS 4 : 19-20 und 28-38) darin verblieben
description: Des weiteren gehört ein Konvolut mit Darstellungen verschiedener Vögel zu der Signaturengruppe (PAS 4 : 39-49)
Terahertz resonant emission by optically excited infrared-active shear phonons in KY(MoO4)2
Creators: name: Kamenskyi, D.
name: Vasin, K.
name: Prodan, L.
name: Kutko, K.
name: Khrustalyov, V.
name: Pavlov, S. G.
name: Hübers, H. -W.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Generation of the monochromatic electromagnetic radiation in the terahertz (THz) range of frequencies for many decades remanes a chellenging task. Here we demonstrate the emission of monochromatic sub-THz radiation by coherent optical phonons in dielectric material KY(MoO4)2. The layered crystal structure of KY(MoO4)2 leads to infrared-active shear lattice vibrations with energies below 3.7 meV, which corresponds to the frequencies low than 900 GHz where solid-state compounds based monochromatic radiation sources are rare. Coherent infrared-active optical phonons are excited by broadband THz pulses lasting for tens of picoseconds and re-emit narrow-band subTHz radiation pulses with a decay time of 33 picoseconds, which is exceptionally long for the oscillators with frequencies below 1 THz. Such a long coherent emission allows for the detection of more than 50 periods of radiation with frequencies of 568 and 860 GHz. The remarkably long decay time together with the chemical stability of the employed materials suggest a variety of possible applications in THz laser technology.
title: High-field MRI of solitary pulmonary nodules and pleural lesions
Creators: name: Mamata, Hatsuho
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To illustrate the high-field MR images of solitary pulmonary nodules and pleural lesions, especially malignant pleural mesothelioma. To describe the best indications of advanced pulmonary/pleural MRI and results of the method based on a series of...
title: Temporary and persistent GGO: Evaluation and management
Creators: name: Zhao, Yingru
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To review the characteristics of ground glass opacities on CT images To evaluate the difference of CT features between temporary and persistent GGO To discuss the differentiation and management of...
Das  Alte Duebelstein, Bey Duebendorff
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1673
Subjects: Dübendorf

description: Burg Dübelstein, im 17. und 18. Jahrhundert als Steinbruch benutzt
description: AE
description: AE ist das Monogramm von Hans Erhard Escher
description: Eine Zeichnung Hans Erhard Eschers aus einem Album mit Ansichten von Hans Erhard Escher (1656-1689), Johann Heinrich Meister (1700-1781) und Andreas Meyer (1635-1711)
description: Das Album wurde gemäss vorne eingeklebtem Etikett 1902 von Herrn Direktor W. Escher-Abegg und Herrn Dr. C. Keller-Escher der Stadtbibliothek Zürich geschenkt
description: Aus dem Album wurden einige Ansichten (PAS 4 : 1-18 und PAS 4 : 21-27) herausgelöst und in einzelnen Passepartouts in Schachteln aufbewahrt, während 22 weitere Bilder (PAS 4 : 19-20 und 28-38) darin verblieben
description: Des weiteren gehört ein Konvolut mit Darstellungen verschiedener Vögel zu der Signaturengruppe (PAS 4 : 39-49)
A Note on Bayesian Modeling Specification of Censored Data in JAGS
Creators: name: Qi, Xinyue
name: Zhou, Shouhao
name: Plummer, Martyn
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Just Another Gibbs Sampling (JAGS) is a convenient tool to draw posterior samples using Markov Chain Monte Carlo for Bayesian modeling. However, the built-in function dinterval() to model censored data misspecifies the computation of deviance function, which may limit its usage to perform likelihood based model comparison. To establish an automatic approach to specify the correct deviance function in JAGS, we propose a simple alternative modeling strategy to implement Bayesian model selection for analysis of censored outcomes. The proposed approach is applicable to a broad spectrum of data types, which include survival data and many other right-, left- and interval-censored Bayesian model structures.
Gÿrsperg
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1673
Subjects: Waltalingen

description: Das Schlossgut Girsberg mit dem dazugehörigen Bauernhof am Fuss des Hügels
description: AE
description: Rechts am Rand die Zahl "108."
description: AE ist das Monogramm von Hans Erhard Escher
description: Eine Zeichnung Hans Erhard Eschers aus einem Album mit Ansichten von Hans Erhard Escher (1656-1689), Johann Heinrich Meister (1700-1781) und Andreas Meyer (1635-1711)
description: Das Album wurde gemäss vorne eingeklebtem Etikett 1902 von Herrn Direktor W. Escher-Abegg und Herrn Dr. C. Keller-Escher der Stadtbibliothek Zürich geschenkt
description: Aus dem Album wurden einige Ansichten (PAS 4 : 1-18 und PAS 4 : 21-27) herausgelöst und in einzelnen Passepartouts in Schachteln aufbewahrt, während 22 weitere Bilder (PAS 4 : 19-20 und 28-38) darin verblieben
description: Des weiteren gehört ein Konvolut mit Darstellungen verschiedener Vögel zu der Signaturengruppe (PAS 4 : 39-49)
title: DSCT perfusion for hepatic nodules in differential diagnosis
Creators: name: Liu, Hailing
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Liver
subject: Abdominal Viscera (Solid Organs) - Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To discuss the significance of DSCT perfusion in differential diagnosis of liver nodular lesions between benign and...
Electric-quadrupole and magnetic-dipole contributions to the n2+n3 band of carbon dioxide near 3.3 micron
Creators: name: Fleurbaey, Hélène
name: Grilli, Roberto
name: Mondelain, Didier
name: Kassi, Samir
name: Campargue, Alain
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The recent detections of electric-quadrupole (E2) transitions in water vapor and magnetic-dipole (M1) transitions in carbon dioxide have opened a new field in molecular spectroscopy. While in their present status, the spectroscopic databases provide only electric-dipole (E1) transitions for polyatomic molecules (H2O, CO2, N2O, CH4, O3), the possible impact of weak E2 and M1 bands to the modeling of the Earth and planetary atmospheres has to be addressed. This is especially important in the case of carbon dioxide for which E2 and M1 bands may be located in spectral windows of weak E1 absorption. In the present work, a high sensitivity absorption spectrum of CO2 was recorded by optical feedback cavity enhanced absorption Spectroscopy (OFCEAS) in the 3.3 micron transparency window of carbon dioxide. The studied spectral interval corresponds to the region where M1 transitions of the n2+n3 band of carbon dioxide were recently identified in the spectrum of the Martian atmosphere. Here, both M1 and E2 transitions of the n2+n3 band were detected by OFCEAS. Using recent ab initio calculations of the E2 spectrum of 12C16O2, intensity measurements of five M1 lines and three E2 lines allow us to disentangle the M1 and E2 contributions. Indeed, E2 intensity values (on the order of a few 10-29 cm per molecule) are found in reasonable agreement with ab initio calculations while the intensity of the M1 lines (including an E2 contribution) agree very well with recent very long path measurements by Fourier Transform spectroscopy. We thus conclude that both E2 and M1 transitions should be systematically incorporated in the CO2 line list provided by spectroscopic databases.
Sonnenfleckenzeichnung Nr. 176.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.08.1975, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1975

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Multidetector CT mutphasic investigation in the treatment planning of hepatocarcinoma nodules in cirrhotic liver: clinical results and assessment of therapeutic efficacy
Creators: name: Pizzolato, Riccardo
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Liver
subject: Abdominal Viscera (Solid Organs) - Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The purpose of this study was to evaluate the usefulness of 64-row Multidetector Computer Tomography (MDCT), with a multiphasic postcontrastographic technique, in the treatment planning (surgical, endovascular, percutaneous or combined treatment)...
Possible Spin-Density Wave on Fermi Arc of Edge State in Single-Component Molecular Conductors [Pt(dmdt)$_2$] and [Ni(dmdt)$_2$]
Creators: name: Kawamura, Taiki
name: Zhou, Biao
name: Kobayashi, Akiko
name: Kobayashi, Akito
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We construct three-orbital tight-binding models describing single-component molecular conductors [Pt(dmdt)$_2$] and [Ni(dmdt)$_2$] using first-principles calculations. We show that [Ni(dmdt)$_2$] is a Dirac nodal line system with highly one-dimensional edge states at the (001) edge, similar to [Pt(dmdt)$_2$], as demonstrated in prior studies. To investigate possible edge magnetism, we calculate longitudinal and transverse spin susceptibilities using real-space-dependent random-phase approximation (RPA) in three-orbital Hubbard models in the presence of spin--orbit coupling. We find that the edge spin-density wave (SDW) is induced by the Coulomb repulsion and incommensurate nestings of the Fermi arcs. We also find that the magnetic structure of the edge SDW can be changed via extremely small carrier doping, which is controllable in molecular conductors.
Zema gressitti Fennah 1956
Creators: name: Sohail, Kamran
name: Webb, Mick
name: Zhang, Yalin
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Tropiduchidae
Zema
Zema gressitti

description: Zema gressitti Fennah, 1956, new record to Pakistan
(Figs 18 –23)
Zema gressitti Fennah, 1956: 502, Fig. 16; Wang & Liang, 2007: 63, Figs 1, 3–11.
Remarks: Wang & Liang (2007) provided a detailed description of this species based on specimens from China.
Material examined: Pakistan, 2♂♂, Punjab Province, Kalar Kahar 32°46′59″ N 72°42′00″ E, 643 m, 4-vii- 2017, coll. Hassan Naveed (NWAFU); 2♂♂, 2♀♀, Pakistan, Punjab Province, Jhika Gali, 9.ix.1971, nymph on Coriaria nepalensis Wall. (Coriariaceae) (BMNH).
Distribution: China, Nepal, Pakistan (Punjab)
Remarks: This species can be distinguished from the other species of the genus, Z. montana Wang & Liang, 2007, from China, by the shorter median carina of vertex (in basal 2/3 rather than throughout length of vertex), asymmetrical periandrium and aedeagal process bifurcate at mid length of aedeagus (rather than distally).
description: Published as part of Sohail, Kamran, Webb, Mick & Zhang, Yalin, 2020, Newly recorded genera in the planthopper family Tropiduchidae (Hemiptera: Fulgoroidea) from Pakistan with redescription of Epora montana Distant, pp. 281-286 in Zootaxa 4763 (2) on pages 284-285, DOI: 10.11646/zootaxa.4763.2.10, http://zenodo.org/record/3758177
Lestes virens , Charp.
Creators: name: Kirby, W. F.
Publisher: name: Zenodo
Year: 1890
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Lestidae
Lestes
Lestes virens

description: 30. L.  Virens, Charp. (Agr. V.) Hor. Ent. p. 8 (1825); Lib. Eur. p. 142, t. 34. ff. 3, 4 (1840); Lest. V., Selys, Rev. Odon. p. 156 (1850); Bull. Acad. Belg. (2) xiii. p. 517 (1862). L. Vestalis, Ramb. l. c. p. 250. n. 9 (1842). L. Barbara, ♂, Lind. Mon. Lib. Eur. p. 36 (1825). Europe, Algeria, Asia Minor.
description: Published as part of Kirby, W. F., 1890, Genus Lestes, pp. 160-163 in A Synonymic Catalogue of Neuroptera Odonata, or Dragonflies. With an Appendix of fossil species, London :Gurney & Jackson on page 162, DOI: 10.5281/zenodo.3524454
title: Post-contrastographic dynamic enhancement of focal liver lesions at MRI after gadoxetic acid administration: Comparison with tri-phasic MDCT
Creators: name: Battaglia, Valentina
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Liver
subject: Abdominal Viscera (Solid Organs) - Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: In these last few years, the development of MR specific contrast media has enlarged theperformance of MR-liver imaging especially for lesion detection and characterization. Gd-EOB-DTPA (gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid) is...
Goldenberg : Vom Morgen anzusähen
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1673
Subjects: Dorf, Kanton Zürich

description: Schloss Goldenberg, 1673 im Besitz der Junker Caspar und Andreas Schmid
description: AE
description: AE ist das Monogramm von Hans Erhard Escher
description: Eine Zeichnung Hans Erhard Eschers aus einem Album mit Ansichten von Hans Erhard Escher (1656-1689), Johann Heinrich Meister (1700-1781) und Andreas Meyer (1635-1711)
description: Das Album wurde gemäss vorne eingeklebtem Etikett 1902 von Herrn Direktor W. Escher-Abegg und Herrn Dr. C. Keller-Escher der Stadtbibliothek Zürich geschenkt
description: Aus dem Album wurden einige Ansichten (PAS 4 : 1-18 und PAS 4 : 21-27) herausgelöst und in einzelnen Passepartouts in Schachteln aufbewahrt, während 22 weitere Bilder (PAS 4 : 19-20 und 28-38) darin verblieben
description: Des weiteren gehört ein Konvolut mit Darstellungen verschiedener Vögel zu der Signaturengruppe (PAS 4 : 39-49)
Generalized rotation curves of the Milky Way from the GAIA DR3 data-set: constraints on mass models
Creators: name: Labini, Francesco Sylos
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The circular velocity curve traced by stars provides a direct means of investigating the potential and mass distribution of the Milky Way. Recent measurements of the Galaxy's rotation curve have revealed a significant decrease in velocity for galactic radii larger than approximately 15 kpc. While these determinations have primarily focused on the Galactic plane, the Gaia DR3 data also offer information about off-plane velocity components. By assuming the Milky Way is in a state of Jeans equilibrium, we derived the generalized rotation curve for radial distances spanning from 8.5 kpc to 25 kpc and vertical heights ranging from -2 kpc to 2 kpc. These measurements were employed to constrain the matter distribution using two distinct mass models. The first is the canonical NFW halo model, while the second, the dark matter disk (DMD) model, posits that dark matter is confined to the Galactic plane and follows the distribution of neutral hydrogen. The best-fitting NFW model yields a virial mass of $M_{\text{vir}} = (6.5 \pm 0.5) \times 10^{11} M_\odot$, whereas the DMD model indicates a total mass of $M_{\text{DMD}} = (1.7 \pm 0.2) \times 10^{11} M_\odot$. Our findings indicate that the DMD model generally shows a better fit to both the on-plane and off-plane behaviors at large radial distances of the generalized rotation curves when compared to the NFW model. We emphasize that studying the generalized rotation curves at different vertical heights has the potential to provide better constraints on the geometrical properties of the dark matter distribution.
description: 16 pages, 13 figure, The Astrophysical Journal in the press (2024)
Schwandegg
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1673
Subjects: Waltalingen

description: Das Schloss wurde im 13. Jahrhundert erbaut, 1546 teilweise abgebrochen; 1617 Bau des Südosttraktes mit durchgehendem Saal im Obergeschoss
description: AE
description: AE ist das Monogramm von Hans Erhard Escher
description: Eine Zeichnung Hans Erhard Eschers aus einem Album mit Ansichten von Hans Erhard Escher (1656-1689), Johann Heinrich Meister (1700-1781) und Andreas Meyer (1635-1711)
description: Das Album wurde gemäss vorne eingeklebtem Etikett 1902 von Herrn Direktor W. Escher-Abegg und Herrn Dr. C. Keller-Escher der Stadtbibliothek Zürich geschenkt
description: Aus dem Album wurden einige Ansichten (PAS 4 : 1-18 und PAS 4 : 21-27) herausgelöst und in einzelnen Passepartouts in Schachteln aufbewahrt, während 22 weitere Bilder (PAS 4 : 19-20 und 28-38) darin verblieben
description: Des weiteren gehört ein Konvolut mit Darstellungen verschiedener Vögel zu der Signaturengruppe (PAS 4 : 39-49)
Di  Alte Burg samt der Kirchen Uster
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1673

description: Zeigt die 1823 abgebrochene Pfarrkirche, einen der bedeutendsten Sakralbauten des Kantons
description: AE
description: AE ist das Monogramm von Hans Erhard Escher
title: MDCT: Do thinner sections improve detection of hepatocellular carcinoma?
Creators: name: Addley, Helen
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Liver
subject: Abdominal Viscera (Solid Organs) - Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: ...
Partial regularity for an exponential PDE in crystal surface models
Creators: name: Xu, Xiangsheng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study the regularity properties of a weak solution to the boundary value problem for the equation $-Δρ+a u=f$ in a bounded domain $Ω\subset \mathbb{R}^N$, where $ρ=e^{-\mbox{div}\left(|\nabla u|^{p-2}\nabla u+β_0|\nabla u|^{-1}\nabla u\right)}$. This problem is derived from the mathematical modeling of crystal surfaces. It is known that the exponent term can exhibit singularity. In this paper we obtain a partial regularity result for the weak solution. It asserts that there exists an open subset $Ω_0\subset Ω$ such that $|Ω\setminusΩ_0|=0$ and the exponent term is locally bounded in $Ω_0$. Furthermore, if $x_0\in Ω\setminusΩ_0$, then $ρ$ vanishes of $N+2-\varepsilon$ order at $x_0$ for each $\varepsilon\in(0,2)$. Our results reveal that the exponent term behaves well if it stays away from negative infinity.
Lestes japonicus , Selys
Creators: name: Kirby, W. F.
Publisher: name: Zenodo
Year: 1890
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Lestidae
Lestes
Lestes japonicus

description: 31. L. Japonicus, Selys, (L. Japonica) Ann. Soc. Ent. Belg. xxvii. p. 130 (1883). Japan.
description: Published as part of Kirby, W. F., 1890, Genus Lestes, pp. 160-163 in A Synonymic Catalogue of Neuroptera Odonata, or Dragonflies. With an Appendix of fossil species, London :Gurney & Jackson on page 162, DOI: 10.5281/zenodo.3524454
[Habicht oder Sperber]
Creators: name: Escher, Hans Erhard
Publisher: name: [s.n.]
Year: 1670
Subjects: Greifvögel
Habichtartige

description: Vertreter der Habichtartigen (Accipitridae), vermutlich ein Sperber (Accipiter nisus)
description: Zuschreibung an Escher gemäss Bruno Weber: Hans Erhard Escher - Zürcherische Burgen und Schlösser, Zürich 1989, S. 21
description: Die Zeichnung gehört zu einem Konvolut mit Darstellungen verschiedener Vögel aus der Signaturengruppe (PAS 4 : 39-49)
[Samuel tötet Agag in Gilgal] : Ioannes Bvllinger et Margarita Berkerin / Heinrychvs Bvllinger et Anna Adlisschvilerin
Creators: name: Thomann, Großhans
Publisher: name: [s.n.]
Year: 1563
Subjects: Allianzwappen
Amalekiter
Hinrichtung
Bullinger, Anna1505-1564
Bullinger, Heinrich1504-1575
Bullinger, Johannes Reinhard1496-1570
SamuelProphet
SaulIsrael, König

description: Die Hauptszene zeigt, wie der Prophet Samuel den gefangenen König der Amalekiter Agag tötet. Links neben der Szene steht König Saul, der zuvor den Auftrag von Gott erhalten hatte, alle Menschen und Tiere der Amalekiter ausnahmslos zu töten. Saul verschonte jedoch König Agag. Nachdem Samuel Saul mit dessen eigenmächtigen Handeln konfrontiert hat, vollzieht der Prophet das göttliche Urteil an Agag (1. Sam 15,8–33)
description: Die Zeichnung wird Großhans Thomann zugeschrieben
description: Bei der Federzeichnung handelt es sich um einen Scheibenriss. Die Architekturrahmung ist nur auf der linken Seite vollständig ausgeführt. In der Sockelzone befinden sich die Allianzwappen der Ehepaare Johannes Reinhard Bullinger (1496-1570) und Margarethe Berker (1532-1565) sowie Heinrich Bullinger (1504-1575) und Anna Adlisschwiler (1505-1564). In den Schriftfeldern über den Wappen sind die Namen der Eheleute inseriert. Der berühmte Schweizer Reformator Heinrich Bullinger war Kirchenvorsteher am Grossmünster in Zürich. Sein acht Jahre älterer Bruder Johannes Reinhard war reformierter Pfarrrer unter anderem in Birmensdorf, Ottenbach und Kappel
description: Datierung "1563" in der Kartusche des geschweiften Gebälks. In der Säule darüber "T" oder "I" vermerkt
description: In der rechten unteren Ecke Besitzerstempel in rot: ligiertes «WB». Das Verzeichnis von Frits Lugt, Les Marques de Collections de Dessins & d'Estampes, Fondation Custodia ordnet den Besitzerstempel unter der Nummer L. 2604 William Bates (1824-1884), Professor am College von Birmingham, zu. Vermerk in Bleistift auf der Rückseite: "Slg. William Bates / 38481" Exemplar der Zentralbibliothek Zürich, Graphische Sammlung und Fotoarchiv
description: Nachlass Diethelm Schindler Exemplar der Zentralbibliothek Zürich, Graphische Sammlung und Fotoarchiv
title: Liver iron by MRI-R2* in comparison to MRI-R2 and biosusceptometry
Creators: name: Yamamura, Jin
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Liver
subject: Abdominal Viscera (Solid Organs) - Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Background Non-invasive measurement of liver iron concentration (LIC) by SQUID biomagnetic liver susceptometry (BLS) is strictly based on the Maxwell Theory only and the knowledge of the specific paramagnetic susceptibility of ferritin/hemosiderin...
Teigwarenfabrik [Weinfelden]
Creators: name: A.-G. Postkartenverlag Künzli
Publisher: name: A.-G. Postkartenverlag Künzli
Year: 1899
Subjects: Fabrikgebäude

description: Blick über eine Rasenfläche gegen die nicht mehr bestehende Teigwarenfabrik und angebautes Wohnhaus in Weinfelden
description: Auf der Rückseite der Fotografie handschriftliche Notizen mit Bleistift: "Teigwarenfabrik", "H. Hoffmann Weinfelden" (möglicherweise der Fotograf) sowie "Da 4440", "No 5751" und "photocolor"
description: Unten links Prägestempel "A.-G. Postkartenverlag Künzli. Zürich"
description: Aus dem Archiv der Firmen Künzli, Zürich (1883-1966, wechselnde Geschäftsnamen) Exemplar der Zentralbibliothek Zürich, Graphische Sammlung und Fotoarchiv
[Wohnhaus an der Bahnhofstrasse in Weinfelden]
Creators: name: A.-G. Postkartenverlag Künzli
Publisher: name: A.-G. Postkartenverlag Künzli
Year: 1899

description: Blick in die Bahnhofstrasse in Weinfelden gegen das Schloss
description: Auf der Rückseite der Fotografie handschriftliche Notizen mit Bleistift: "[...]", "H. Hoffmann Weinfelden" (möglicherweise der Fotograf) sowie "Da 4440", "No 5751" und "photocolor"
description: Unten links Prägestempel "A.-G. Postkartenverlag Künzli. Zürich"
description: Aus dem Archiv der Firmen Künzli, Zürich (1883-1966, wechselnde Geschäftsnamen) Exemplar der Zentralbibliothek Zürich, Graphische Sammlung und Fotoarchiv
Covariance Estimation from Compressive Data Partitions using a Projected Gradient-based Algorithm
Creators: name: Monsalve, Jonathan
name: Ramirez, Juan
name: Esnaola, Iñaki
name: Arguello, Henry
Publisher: name: arXiv
Year: 2021
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Compressive covariance estimation has arisen as a class of techniques whose aim is to obtain second-order statistics of stochastic processes from compressive measurements. Recently, these methods have been used in various image processing and communications applications, including denoising, spectrum sensing, and compression. Notice that estimating the covariance matrix from compressive samples leads to ill-posed minimizations with severe performance loss at high compression rates. In this regard, a regularization term is typically aggregated to the cost function to consider prior information about a particular property of the covariance matrix. Hence, this paper proposes an algorithm based on the projected gradient method to recover low-rank or Toeplitz approximations of the covariance matrix from compressive measurements. The algorithm divides the compressive measurements into data subsets projected onto different subspaces and accurately estimates the covariance matrix by solving a single optimization problem assuming that each data subset contains an approximation of the signal statistics. Furthermore, gradient filtering is included at every iteration of the proposed algorithm to minimize the estimation error. The error induced by the proposed splitting approach is analytically derived along with the convergence guarantees of the proposed method. The algorithm estimates the covariance matrix of hyperspectral images from synthetic and real compressive samples. Extensive simulations show that the proposed algorithm can effectively recover the covariance matrix of hyperspectral images from compressive measurements (8-15% approx). Moreover, simulations and theoretical results show that the filtering step reduces the recovery error up to twice the number of eigenvectors. Finally, an optical implementation is proposed, and real measurements are used to validate the theoretical findings.
description: submitted to IEEE Transactions on Image Processing
title: Asymptomatic nonspecific serum hyperamylasemia and hyperlipasemia: Spectrum of secretin-enhanced MRCP findings
Creators: name: Restaino, Gennaro
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Pancreas
subject: Abdominal Viscera (Solid Organs) - Pancreas

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Persistently high serum pancreatic enzymes in asymptomatic subjects are considered a benign idiopathic condition called “non-pathological chronic pancreatic hyperenzymemia” (CPH). Advanced imaging techniques have brought to light abnormal...
Lestes barbarus Fabricius 1798
Creators: name: Kirby, W. F.
Publisher: name: Zenodo
Year: 1890
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Lestidae
Lestes
Lestes barbarus

description: 32. L. Barbaras, Fabr. (Agr. Barbara) Suppl. Ent. Syst. p. 286 (1798); Fonsc. l. c. p. 554, t. 13. f. 2 (1838); Agr. Barbarum, Charp. 11. cc. p. 9 (1825), p. 143, t. 35. ff. 3, 4 (1840); Lest. Barbara, ♀, Lind. l. c. p. 36 (1825); Lest. Barbara, Selys, Mon. Lib.Eur. p. 142 (18 4 0); Rev. Odon, p. 159 (1850); Bull. Acad. Belg. (2) xiii. p. 318 (1862); Ramb. l. c. p. 251 (1842). Agr. Nympha, Hansem. l. c. p. 161 (1823). Mediterranean Region.
description: Published as part of Kirby, W. F., 1890, Genus Lestes, pp. 160-163 in A Synonymic Catalogue of Neuroptera Odonata, or Dragonflies. With an Appendix of fossil species, London :Gurney & Jackson on page 162, DOI: 10.5281/zenodo.3524454
Fast proxy centers for Jeffreys centroids: The Jeffreys-Fisher-Rao and the inductive Gauss-Bregman centers
Creators: name: Nielsen, Frank
Publisher: name: arXiv
Year: 2024
Subjects: subject: Information Theory (cs.IT)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The symmetric Kullback-Leibler centroid also called the Jeffreys centroid of a set of mutually absolutely continuous probability distributions on a measure space provides a notion of centrality which has proven useful in many tasks including information retrieval, information fusion, and clustering in image, video and sound processing. However, the Jeffreys centroid is not available in closed-form for sets of categorical or normal distributions, two widely used statistical models, and thus need to be approximated numerically in practice. In this paper, we first propose the new Jeffreys-Fisher-Rao center defined as the Fisher-Rao midpoint of the sided Kullback-Leibler centroids as a plug-in replacement of the Jeffreys centroid. This Jeffreys-Fisher-Rao center admits a generic formula for uni-parameter exponential family distributions, and closed-form formula for categorical and normal distributions, matches exactly the Jeffreys centroid for same-mean normal distributions, and is experimentally observed in practice to be close to the Jeffreys centroid. Second, we define a new type of inductive centers generalizing the principle of Gauss arithmetic-geometric double sequence mean for pairs of densities of any given exponential family. This center is shown experimentally to approximate very well the Jeffreys centroid and is suggested to use when the Jeffreys-Fisher-Rao center is not available in closed form. Moreover, this Gauss-Bregman inductive center always converges and matches the Jeffreys centroid for sets of same-mean normal distributions. We report on our experiments demonstrating the use of the Jeffreys-Fisher-Rao and Gauss-Bregman centers instead of the Jeffreys centroid. Finally, we conclude this work by reinterpreting these fast proxy centers of Jeffreys centroids under the lens of dually flat spaces in information geometry.
description: 35 pages, 10 figures
[Hotel Traube, Weinfelden]
Creators: name: [s.n.]
Publisher: name: [Verlag nicht ermittelbar]
Year: 1890
Subjects: Weinfelden

description: Blick auf das Hotel Traube in Weinfelden
description: Auf der Rückseite der Fotografie handschriftliche Notizen in schwarzer Feder: "Weinfelden", "Da 3368 A" und "III"
description: Anonyme/r Fotograf/in
description: Identifikation einer der verschiedenen Firmen Künzli nicht möglich
description: Aus dem Archiv der Firmen Künzli, Zürich (1883-1966, wechselnde Geschäftsnamen) Exemplar der Zentralbibliothek Zürich, Graphische Sammlung und Fotoarchiv
title: Superior mesenteric artery syndrome: A misdiagnosed cause of recurrent pancreatitis and pancreatitis-like abdominal complains? A retrospective study with secretin-enhanced magnetic resonance cholangiopancreatography toward the hypothesis of a duodeno-pancreatic functional unit
Creators: name: Restaino, Gennaro
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Pancreas
subject: Abdominal Viscera (Solid Organs) - Pancreas

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Introduction Superior mesenteric artery (SMA) syndrome is a relatively rare condition caused by obstruction of the third portion of the duodenum between the SMA and aorta (Fig 1). SMA syndrome (also known as arteriomesenteric duodenal compression,...
Kirche Weinfelden
Creators: name: Jucker, Edwin
Publisher: name: [Verlag nicht ermittelbar]
Year: 1890
Subjects: Kirche

description: Blick auf die frühere Pfarrkirche St. Johannes Baptista, die bis deren Abbruch 1902 als paritätische Kirche diente
description: Edwin Jucker
description: Auf der Rückseite der Fotografie handschriftliche Notizen in blauem Stift: "IV Kirche [...] Weinfelden", "Häuser rechts u. links weg"
description: Identifikation einer der verschiedenen Firmen Künzli nicht möglich
description: Aus dem Archiv der Firmen Künzli, Zürich (1883-1966, wechselnde Geschäftsnamen) Exemplar der Zentralbibliothek Zürich, Graphische Sammlung und Fotoarchiv
title: Pancreas allograft: The role of ultrasound-guided biopsy
Creators: name: Lambertini, Roberto
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Pancreas
subject: Abdominal Viscera (Solid Organs) - Pancreas

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Early findings of pancreas allograft rejection allow for the implementation of therapeutic steps to prevent the damage and loss of the organ. Results from clinical and lab test may suggest the rejection, but the accurate diagnosis is possible only...
Sonnenfleckenzeichnung Nr. 104.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.05.1975, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1975

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Pancreas divisum: MR cholangiopancreatography
Creators: name: Vilà, Carles
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Pancreas
subject: Abdominal Viscera (Solid Organs) - Pancreas

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1. Highlight the MR Cholangiopancreatography imaging findings of pancreas divisum. 2. To recognize normal variants and anomalies of the pancreatic duct system. 3. To evaluate patient implications in management and...
A rotational and vibrational investigation of phenylpropiolonitrile (C$_6$H$_5$C$_3$N)
Creators: name: Buchanan, Zachary
name: Lee, Kin Long Kelvin
name: Chitarra, Olivia
name: McCarthy, Michael C.
name: Pirali, Olivier
name: Martin-Drumel, Marie-Aline
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The evidence for benzonitrile (C$_6$H$_5$CN}) in the starless cloud core TMC-1 makes high-resolution studies of other aromatic nitriles and their ring-chain derivatives especially timely. One such species is phenylpropiolonitrile (3-phenyl-2-propynenitrile, C$_6$H$_5$C$_3$N), whose spectroscopic characterization is reported here for the first time. The low resolution (0.5 cm$^{-1}$) vibrational spectrum of C$_6$H$_5$C$_3$N} has been recorded at far- and mid-infrared wavelengths (50 - 3500 cm$^{-1}$) using a Fourier Transform interferometer, allowing for the assignment of band centers of 14 fundamental vibrational bands. The pure rotational spectrum of the species has been investigated using a chirped-pulse Fourier transform microwave (FTMW) spectrometer (6 - 18 GHz), a cavity enhanced FTMW instrument (6 - 20 GHz), and a millimeter-wave one (75 - 100 GHz, 140 - 214 GHz). Through the assignment of more than 6200 lines, accurate ground state spectroscopic constants (rotational, centrifugal distortion up to octics, and nuclear quadrupole hyperfine constants) have been derived from our measurements, with a plausible prediction of the weaker bands through calculations. Interstellar searches for this highly polar species can now be undertaken with confidence since the astronomically most interesting radio lines have either been measured or can be calculated to very high accuracy below 300 GHz.
description: 7 figures, 4 tables. Accepted for publication in J. Mol. Spec
title: Correlation of 3D texture analysis and spirometric assessments in alveolitis patients
Creators: name: Huttary, Ralf
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Aim of the present study is to detect and quantify milk-glassy changes of the lung parenchyma (Ground Glass Opacity) caused by Alveolitis visible in the CT picture. Especially the quantification of the specification (percentage share of the affected...
Sonnenfleckenzeichnung unnummeriert, einen Zürcher Lückentag ergänzend.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.03.1962, erstellt von Irina Soru, Observatorium Bukarest
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1962

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Zeichnung nach eigener Vorlage am Astronomischen Observatorium Bukarest, Solarsektor, Rumänien. Instrument: Zeiss-Refraktor (Öffnung 130mm, f = 1950mm, projiziertes Sonnenbild D = 25cm)
title: Pulmonary incidentalomas: What to do with an indeterminate nodule discovered on CT scan?
Creators: name: Martins Favre, Martina
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Chest - Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To unify the radiologic terminology using the classification of Fleischner Society for incidental pulmonary nodules discovered on CT scan. To discuss a structured, analytic approach to the reporting of lung CT findings, based on published clinical...
Lestes sellatus , Selys
Creators: name: Kirby, W. F.
Publisher: name: Zenodo
Year: 1890
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Lestidae
Lestes
Lestes sellatus

description: 33.  L. Sellatus, Selys, (L. Sellata) Bull. Acad. Belg. (2) xiii. p. 318 (1862). Egypt, Syria.
description: Published as part of Kirby, W. F., 1890, Genus Lestes, pp. 160-163 in A Synonymic Catalogue of Neuroptera Odonata, or Dragonflies. With an Appendix of fossil species, London :Gurney & Jackson on page 162, DOI: 10.5281/zenodo.3524454
Magnetic field generation from bubble collisions during first-order phase transition
Creators: name: Yang, Jing
name: Bian, Ligong
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the magnetic fields generation from the cosmological first-order electroweak phase transition. We calculate the magnetic field induced by the variation of the Higgs phase for two bubbles and three bubbles collisions. Our study shows that electromagnetic currents in the collision direction produce the ring-like magnetic field in the intersect regions of colliding bubbles, which may seed the primordial magnetic field that are constrained by intergalatic field observations.
description: 24 pages, 10 figures, comments welcome!