cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Xylopia muricata Linnaeus 1759
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Magnoliales
Annonaceae
Xylopia
Xylopia muricata

description: Xylopia muricata Linnaeus, Systema Naturae, ed. 10, 2: 1250. 1759, typ. cons.
["Habitat in America."] Sp. Pl., ed. 2, 2: 1367 (1763). RCN: 6976.
Lectotype (Fawcett & Rendle, Fl. Jamaica 3: 200. 1914): Browne, Herb. Linn. No. 1077.1 (LINN).
Generitype of Xylopia Linnaeus, nom. cons.
Current name: Xylopia muricata L. (Annonaceae).
Note: Xylopia Linnaeus, nom. cons. against Xylopricum P. Browne.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part X), pp. 928-930 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 930, DOI: 10.5281/zenodo.291971
title: Multidetector CT in characterization of neuroendocrine pancreatic neoplasms nature
Creators: name: Cappelli, Carla
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: The role of imaging in the evaluation of neuroendocrine pancreatic neoplasms includes the localization of functioning neoplasms, the differential diagnosis with other pancreatic lesions, the identification of signs of malignancy and the...
Sonnenfleckenzeichnung Nr. 156.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.06.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

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
description: ETH-Bibliothek
A Metric Tensor Approach to Data Assimilation with Adaptive Moving Meshes
Creators: name: Krause, Cassidy
name: Huang, Weizhang
name: Mechem, David B
name: Van Vleck, Erik S
name: Zhang, Min
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Adaptive moving spatial meshes are useful for solving physical models given by time-dependent partial differentialequations. However, special consideration must be given when combining adaptive meshing procedures with ensemble-based data assimilation (DA) techniques. In particular, we focus on the case where each ensemble member evolvesindependently upon its own mesh and is interpolated to a common mesh for the DA update. This paper outlines aframework to develop time-dependent reference meshes using locations of observations and the metric tensors (MTs)or monitor functions that define the spatial meshes of the ensemble members. We develop a time-dependent spatiallocalization scheme based on the metric tensor (MT localization). We also explore how adaptive moving mesh tech-niques can control and inform the placement of mesh points to concentrate near the location of observations, reducingthe error of observation interpolation. This is especially beneficial when we have observations in locations that wouldotherwise have a sparse spatial discretization. We illustrate the utility of our results using discontinuous Galerkin(DG) approximations of 1D and 2D inviscid Burgers equations. The numerical results show that the MT localizationscheme compares favorably with standard Gaspari-Cohn localization techniques. In problems where the observationsare sparse, the choice of common mesh has a direct impact on DA performance. The numerical results also demonstratethe advantage of DG-based interpolation over linear interpolation for the 2D inviscid Burgers equation.
title: Comparison of detection and lesion extension in patients with neuroendocrine tumors using contrast enhanced MRI, DOTATOC-PET and contrast enhanced CT
Creators: name: Giesel, Frederik
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: Purpose: Most of the gastroenteropancreatic neuroendocrine tumors (GEP-NETs) present an increased somatostatin receptor expression. Therefore PET with 68Ga-DOTATOC has both high sensitivity and specificy in tumor staging. However, additional...
Investigating the Nature of the Luminous Ambiguous Nuclear Transient ASASSN-17jz
Creators: name: Holoien, Thomas W. -S.
name: Neustadt, Jack M. M.
name: Vallely, Patrick J.
name: Auchettl, Katie
name: Hinkle, Jason T.
name: Romero-Cañizales, Cristina
name: Shappee, Benjamin J.
name: Kochanek, Christopher S.
name: Stanek, K. Z.
name: Chen, Ping
name: Dong, Subo
name: Prieto, Jose L.
name: Thompson, Todd A.
name: Brink, Thomas G.
name: Filippenko, Alexei V.
name: Zheng, WeiKang
name: Bersier, David
name: Bose, Subhash
name: Burgasser, Adam J.
name: Channa, Sanyum
name: de Jaeger, Thomas
name: Hestenes, Julia
name: Im, Myungshin
name: Jeffers, Benjamin
name: Jun, Hyunsung D.
name: Lansbury, George
name: Post, Richard S.
name: Ross, Timothy W.
name: Stern, Daniel
name: Tang, Kevin
name: Tucker, Michael A.
name: Valenti, Stefano
name: Yunus, Sameen
name: Zhang, Keto D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present observations of the extremely luminous but ambiguous nuclear transient (ANT) ASASSN-17jz, spanning roughly 1200 days of the object's evolution. ASASSN-17jz was discovered by the All-Sky Automated Survey for Supernovae (ASAS-SN) in the galaxy SDSS J171955.84+414049.4 on UT 2017 July 27 at a redshift of $z=0.1641$. The transient peaked at an absolute $B$-band magnitude of $M_{B,{\rm peak}}=-22.81$, corresponding to a bolometric luminosity of $L_{\rm bol,peak}=8.3\times10^{44}$~erg~s$^{-1}$, and exhibited late-time ultraviolet emission that was still ongoing in our latest observations. Integrating the full light curve gives a total emitted energy of $E_{\rm tot}=(1.36\pm0.08)\times10^{52}$~erg, with $(0.80\pm0.02)\times10^{52}$~erg of this emitted within 200 days of peak light. This late-time ultraviolet emission is accompanied by increasing X-ray emission that becomes softer as it brightens. ASASSN-17jz exhibited a large number of spectral emission lines most commonly seen in active galactic nuclei (AGNs) with little evidence of evolution. It also showed transient Balmer features which became fainter and broader over time, and are still being detected $>1000$ days after peak brightness. We consider various physical scenarios for the origin of the transient, including supernovae (SNe), tidal disruption events (TDEs), AGN outbursts, and ANTs. We find that the most likely explanation is that ASASSN-17jz was an SN~IIn occurring in or near the disk of an existing AGN, and that the late-time emission is caused by the AGN transitioning to a more active state.
description: 35 pages, 20 figures, 10 tables. Submitted to ApJ. A machine-readable table containing the host-subtracted photometry presented in this manuscript is included as an ancillary file. Updated with edits in response to reviewer's comments and to include additional authors
Additional file 1 of Predicting accidental drug overdose as the cause of fatality in near real-time using the Suspected Potential Overdose Tracker (SPOT): public health implications
Creators: name: Hochstatter, Karli R.
name: Rastogi, Sonal
name: Klein, Kathryn
name: Tait-Ozer, Cameron
name: El-Bassel, Nabila
name: Graham, Jason
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1. Variables considered during development for inclusion in the SPOT tool.
Hodgelets: Localized Spectral Representations of Flows on Simplicial Complexes
Creators: name: Roddenberry, T. Mitchell
name: Frantzen, Florian
name: Schaub, Michael T.
name: Segarra, Santiago
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: Social and Information Networks (cs.SI)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: We develop wavelet representations for edge-flows on simplicial complexes, using ideas rooted in combinatorial Hodge theory and spectral graph wavelets. We first show that the Hodge Laplacian can be used in lieu of the graph Laplacian to construct a family of wavelets for higher-order signals on simplicial complexes. Then, we refine this idea to construct wavelets that respect the Hodge-Helmholtz decomposition. For these Hodgelets, familiar notions of curl-free and divergence-free flows from vector calculus are preserved. We characterize the representational quality of our Hodgelets for edge flows in terms of frame bounds and demonstrate the use of these spectral wavelets for sparse representation of edge flows on real and synthetic data.
Quasi-trapped modes in metasurfaces of anisotropic MoS$_2$ nanoparticles for absorption and polarization control in the telecom optical range
Creators: name: Prokhorov, A. V.
name: Shesterikov, A. V.
name: Gubin, M. Yu.
name: Volkov, V. S.
name: Evlyukhin, A. B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the resonant optical response of single material-anisotropic nanoparticles (NPs) of molybdenum disulfide (MoS$_2$) and their two-dimensional arrays (metasurfaces) irradiated by plane waves of the telecomunication optical range. Nanoparticles in the form of a disk with centered and shifted hole are considered. Using the recently experimental measured the MoS$_2$ dielectric permittivity and numerical calculations with analytical multipole analysis, we show that the material-anisotropy of NPs can lead to specific nonlocal contributions in their magnetic and electric dipole response and affect the effective dipole polarizabilities. Applying a special procedure we determine the period of the MoS$_2$ metasurfaces supporting the quasi-trapped mode (QTM) resonance around the tellecom wavelength of 1550 nm. It is shown that regardless extremely weak absorption of the single nanoparticles, the excitation of the QTM leads to effective narrowband absorption in the metasurfaces. Influences of the linear polarization direction of normally incident waves on the QTM implementation and the reflection and transmission spectra are studied. It is found and demonstrated, for the first time, that a metasurface, composed of the MoS$_2$ disks with their anisotropy perpendicularto the metasurface plane, has the properties of a continuous birefringent medium. Due to these properties, normally incident and linear-polarized waves can be transformed in the transmitted and reflected waves with changed polarizations.
Progress towards analytically optimal angles in quantum approximate optimisation
Creators: name: Rabinovich, D.
name: Sengupta, R.
name: Campos, E.
name: Akshay, V.
name: Biamonte, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The Quantum Approximate Optimisation Algorithm is a $p$ layer, time-variable split operator method executed on a quantum processor and driven to convergence by classical outer loop optimisation. The classical co-processor varies individual application times of a problem/driver propagator sequence to prepare a state which approximately minimizes the problem's generator. Analytical solutions to choose optimal application times (called angles) have proven difficult to find, whereas outer loop optimisation is resource intensive. Here we prove that optimal Quantum Approximate Optimisation Algorithm parameters for $p=1$ layer reduce to one free variable and in the thermodynamic limit, we recover optimal angles. We moreover demonstrate that conditions for vanishing gradients of the overlap function share a similar form which leads to a linear relation between circuit parameters, independent on the number of qubits. Finally, we present a list of numerical effects, observed for particular system size and circuit depth, which are yet to be explained analytically.
description: 10 pages, 1 figure
Growth of Outward Propagating Fast-Magnetosonic/Whistler Waves in the Inner Heliosphere Observed by Parker Solar Probe
Creators: name: He, Jiansen
name: Wang, Ying
name: Zhu, Xingyu
name: Duan, Die
name: Verscharen, Daniel
name: Zhao, Guoqing
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The solar wind in the inner heliosphere has been observed by Parker Solar Probe (PSP) to exhibit abundant wave activities. The cyclotron wave modes in the sense of ions or electrons are among the most crucial wave components. However, their origin and evolution in the inner heliosphere close to the Sun remain mysteries. Specifically, it remains unknown whether it is an emitted signal from the solar atmosphere or an eigenmode growing locally in the heliosphere due to plasma instability. To address and resolve this controversy, we must investigate the key quantity of the energy change rate of the wave mode. We develop a new technique to measure the energy change rate of plasma waves, and apply this technique to the wave electromagnetic fields measured by PSP. We provide the wave Poynting flux in the solar wind frame, identify the wave nature to be the outward propagating fast-magnetosonic/whistler wave mode instead of the sunward propagating waves. We provide the first evidence for growth of the fast-magnetosonic/whistler wave mode in the inner heliosphere based on the derived spectra of the real and imaginary parts of the wave frequencies. The energy change rate rises and stays at a positive level in the same wavenumber range as the bumps of the electromagnetic field power spectral densities, clearly manifesting that the observed fast-magnetosonic/whistler waves are locally growing to a large amplitude.
Additional file 2 of Predicting accidental drug overdose as the cause of fatality in near real-time using the Suspected Potential Overdose Tracker (SPOT): public health implications
Creators: name: Hochstatter, Karli R.
name: Rastogi, Sonal
name: Klein, Kathryn
name: Tait-Ozer, Cameron
name: El-Bassel, Nabila
name: Graham, Jason
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 2. SPOT data collection template.
Constraints on Higgs boson properties using $WW^{*}(\rightarrow eνμν) jj$ production in 36.1 fb$^{-1}$ of $\sqrt{s}$=13 TeV $pp$ collisions with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This article presents the results of two studies of Higgs boson properties using the $WW^*(\rightarrow eνμν)jj$ final state, based on a dataset corresponding to 36.1/fb of $\sqrt{s}$=13 TeV proton$-$proton collisions recorded by the ATLAS experiment at the Large Hadron Collider. The first study targets Higgs boson production via gluon$-$gluon fusion and constrains the CP properties of the effective Higgs$-$gluon interaction. Using angular distributions and the overall rate, a value of $\tan(α) = 0.0 \pm 0.4$ stat. $ \pm 0.3$ syst is obtained for the tangent of the mixing angle for CP-even and CP-odd contributions. The second study exploits the vector-boson fusion production mechanism to probe the Higgs boson couplings to longitudinally and transversely polarised $W$ and $Z$ bosons in both the production and the decay of the Higgs boson; these couplings have not been directly constrained previously. The polarisation-dependent coupling-strength scale factors are defined as the ratios of the measured polarisation-dependent coupling strengths to those predicted by the Standard Model, and are determined using rate and kinematic information to be $a_L=0.91^{+0.10}_{-0.18}$(stat.)$^{+0.09}_{-0.17}$(syst.) and $a_{T}=1.2 \pm 0.4 $(stat.)$ ^{+0.2}_{-0.3} $(syst.). These coupling strengths are translated into pseudo-observables, resulting in $κ_{VV}= 0.91^{+0.10}_{-0.18}$(stat.)$^{+0.09}_{-0.17}$(syst.) and $ε_{VV} =0.13^{+0.28}_{-0.20}$ (stat.)$^{+0.08}_{-0.10}$(syst.). All results are consistent with the Standard Model predictions.
description: 47 pages in total, author list starting page 31, 9 figures, 11 tables, Eur. Phys. J. C 82 (2022) 622. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HIGG-2017-13
Rotating spacetime: black-bounces and quantum deformed black hole
Creators: name: Xu, Zhaoyi
name: Tang, Meirong
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently, two kinds of deformed schwarzschild spacetime have been proposed, which are the black-bounces metric (\cite{2019JCAP...02..042S,2021PhRvD.103h4052L}) and quantum deformed black hole (BH) (\cite{2021arXiv210202471B}). In present work, we investigate the rotating spacetime of these deformed Schwarzschild metric. They are exact solutions to the Einstein$'$s field equation. We analyzed the properties of these rotating spacetimes, such as event horizon (EH), stationary limit surface (SIS), structure of singularity ring, energy condition (EC), etc., and found that these rotating spacetime have some novel properties.
description: 7 pages, 0 figures, Accepted for publication in European Physical Journal C
Additional file 3 of Predicting accidental drug overdose as the cause of fatality in near real-time using the Suspected Potential Overdose Tracker (SPOT): public health implications
Creators: name: Hochstatter, Karli R.
name: Rastogi, Sonal
name: Klein, Kathryn
name: Tait-Ozer, Cameron
name: El-Bassel, Nabila
name: Graham, Jason
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 3. SPOT likelihood scale.
Magneto-optical Kerr spectra of gold induced by spin accumulation
Creators: name: Ortiz, Víctor H.
name: Coh, Sinisa
name: Wilson, Richard B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the magneto optic Kerr effect (MOKE) angle of Au magnetically excited by spin accumulation. We perform time resolved polar MOKE measurements on Au/Co heterostructures. In our experiment, the ultrafast optical excitation of the Co drives spin accumulation into an adjacent Au layer. The spin accumulation, together with spin-orbit coupling, leads to non-zero terms in the off-diagonal conductivity tensor of Au, which we measure by recording the polarization and ellipticity of light reflected from the Au surface for photon energies between 1.3 and 3.1 eV. At energies near the interband transition threshold of Au, the Kerr rotation per A/m exceeds 1 urad. Typical values for Kerr rotation per moment in transition ferromagnetic metals like Ni are < 10 nrad per A/m, while predicted values for heavy metals like Pt or W are < 13 nrad per A/m. The exceptional sensitivity of the optical properties of Au to spin magnetic moments make Au to be an exceptionally sensitive optical magnetometer, with potential applications in the development of optospintronic technologies.
Parity measurement in the strong dispersive regime of circuit quantum acoustodynamics
Creators: name: von Lüpke, Uwe
name: Yang, Yu
name: Bild, Marius
name: Michaud, Laurent
name: Fadel, Matteo
name: Chu, Yiwen
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Mechanical resonators are emerging as an important new platform for quantum science and technologies. A large number of proposals for using them to store, process, and transduce quantum information motivates the development of increasingly sophisticated techniques for controlling mechanical motion in the quantum regime. By interfacing mechanical resonators with superconducting circuits, circuit quantum acoustodynamics (cQAD) can make a variety of important tools available for manipulating and measuring motional quantum states. Here we demonstrate direct measurements of the phonon number distribution and parity of nonclassical mechanical states. We do this by operating our system in the strong dispersive regime, where a superconducting qubit can be used to spectroscopically resolve phonon Fock states. These measurements are some of the basic building blocks for constructing acoustic quantum memories and processors. Furthermore, our results open the door to performing even more complex quantum algorithms using mechanical systems, such as quantum error correction and multi-mode operations.
title: Focal lesions of the spleen: US, CT and MR imaging findings
Creators: name: Martín Martínez, Laura
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Spleen
subject: Abdominal Viscera (Solid Organs) - Spleen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To review the most common focal lesions of the spleen as well as their appearance on US, CT and MR, especially the key imaging features that allow a specific...
Learning through atypical "phase transitions" in overparameterized neural networks
Creators: name: Baldassi, Carlo
name: Lauditi, Clarissa
name: Malatesta, Enrico M.
name: Pacelli, Rosalba
name: Perugini, Gabriele
name: Zecchina, Riccardo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Probability (math.PR)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Current deep neural networks are highly overparameterized (up to billions of connection weights) and nonlinear. Yet they can fit data almost perfectly through variants of gradient descent algorithms and achieve unexpected levels of prediction accuracy without overfitting. These are formidable results that defy predictions of statistical learning and pose conceptual challenges for non-convex optimization. In this paper, we use methods from statistical physics of disordered systems to analytically study the computational fallout of overparameterization in non-convex binary neural network models, trained on data generated from a structurally simpler but "hidden" network. As the number of connection weights increases, we follow the changes of the geometrical structure of different minima of the error loss function and relate them to learning and generalization performance. A first transition happens at the so-called interpolation point, when solutions begin to exist (perfect fitting becomes possible). This transition reflects the properties of typical solutions, which however are in sharp minima and hard to sample. After a gap, a second transition occurs, with the discontinuous appearance of a different kind of "atypical" structures: wide regions of the weight space that are particularly solution-dense and have good generalization properties. The two kinds of solutions coexist, with the typical ones being exponentially more numerous, but empirically we find that efficient algorithms sample the atypical, rare ones. This suggests that the atypical phase transition is the relevant one for learning. The results of numerical tests with realistic networks on observables suggested by the theory are consistent with this scenario.
description: 28 pages, 14 figures
title: Imaging findings of accessory spleen
Creators: name: Ichikawa, Tamaki
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Spleen
subject: Abdominal Viscera (Solid Organs) - Spleen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To define the various imaging methodologies used to dignose accessory spleen. To discuss the radiological imaging characteristics of accessory spleen including intrapancreatic accessory spleen (IPAS) and the tumors arising from...
Sonnenfleckenzeichnung Nr. 147.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.06.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

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
description: ETH-Bibliothek
title: Spleen size in patients with celiac disease: Prospective study
Creators: name: Vavrikova, Marketa
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Spleen
subject: Abdominal Viscera (Solid Organs) - Spleen

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: There are some studies dealing with hyposplenism by patients with celiac disease. The atrophy of the spleen is associated with hyposplenism. Hyposplenism is not a rare condition and can complicate a remarkable number of ilnesses. The two most...
Sonnenfleckenzeichnung Nr. 121.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.05.1965, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

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
description: ETH-Bibliothek
Xylopia strigilata Linnaeus 1759
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy

description: Xylopia strigilata Linnaeus, Flora Jamaicensis: 20. 1759, nom. nud.
"Habitat [in Jamaica.]"
Type not relevant.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part X), pp. 928-930 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 930, DOI: 10.5281/zenodo.291971
title: Computed tomography-guided spleen fine needle aspiration: Nothing to be afraid of
Creators: name: Perez Martinez, Alejandro
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Spleen
subject: Abdominal Viscera (Solid Organs) - Spleen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: •To review the basic anatomy and CT imaging findings of spleen abnormalities •To review the main indications, contraindications and potential complications of spleen fine-needle-aspiration (FNA) guided by CT. •To highlight the adecuate...
Sonnenfleckenzeichnung Nr. 5.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.01.1965, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

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
description: ETH-Bibliothek
title: Differential diagnosis of splenic lesions
Creators: name: Pozuelo Segura, Cristina
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Abdomen
subject: Spleen
subject: Abdominal Viscera (Solid Organs) - Spleen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To become familiar with the normal splenic anatomy and normal variants. To illustrate the spectrum of congenital and acquired diseases of the spleen. To determine the current role of ultrasound (US), computed tomography (CT) and magnetic resonance...
Convergence of Thin Vibrating Rods to a Linear Beam Equation
Creators: name: Abels, Helmut
name: Ameismeier, Tobias
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 74B20, 35L20, 35L70, 74K10

description: We show that solutions for a specifically scaled nonlinear wave equation of nonlinear elasticity converge to solutions of a linear Euler-Bernoulli beam system. We construct an approximation of the solution, using a suitable asymptotic expansion ansatz based upon solutions to the one-dimensional beam equation. Following this, we derive the existence of appropriately scaled initial data and can bound the difference between the analytical solution and the approximating sequence.
description: 31 pages
Xyris indica Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Xyridaceae
Xyris
Xyris indica

description: Xyris indica Linnaeus, Species Plantarum 1: 42. 1753.
"Habitat in Indiis." RCN: 358.
Lectotype (Hansen in Leroy, Fl. Cambodge Laos Viêt-Nam 20: 157. 1983): [icon] " Kotsjiletti-pullu " in Rheede, Hort. Malab. 9: 139, t. 71. 1689.
Generitype of Xyris Linnaeus.
Current name: Xyris indica L. (Xyridaceae).
Note: Rendle (in J. Bot. 37: 497-499. 1899) and Nilsson (in Kongl. Svenska Vetensk. Acad. Handl., n.s., 24(14): 38. 1892) discussed the original elements for this name in some detail but did not choose a type for the Old World element to which this name has long been applied.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part X), pp. 928-930 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 930, DOI: 10.5281/zenodo.291971
Holography in de Sitter Space via Chern-Simons Gauge Theory
Creators: name: Hikida, Yasuaki
name: Nishioka, Tatsuma
name: Takayanagi, Tadashi
name: Taki, Yusuke
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we propose a holographic duality for classical gravity on a three-dimensional de Sitter space. We first show that a pair of SU$(2)$ Chern-Simons gauge theories reproduces the classical partition function of Einstein gravity on a Euclidean de Sitter space, namely $\mathbb{S}^3$, when we take the limit where the level $k$ approaches $-2$. This implies that the CFT dual of gravity on a de Sitter space at the leading semi-classical order is given by an SU$(2)$ Wess-Zumino-Witten (WZW) model in the large central charge limit $k\to -2$. We give another evidence for this in the light of known holography for coset CFTs. We also present a higher spin gravity extension of our duality.
description: 6 pages, 1 figure
Universality of Winning Tickets: A Renormalization Group Perspective
Creators: name: Redman, William T.
name: Chen, Tianlong
name: Wang, Zhangyang
name: Dogra, Akshunna S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Foundational work on the Lottery Ticket Hypothesis has suggested an exciting corollary: winning tickets found in the context of one task can be transferred to similar tasks, possibly even across different architectures. This has generated broad interest, but methods to study this universality are lacking. We make use of renormalization group theory, a powerful tool from theoretical physics, to address this need. We find that iterative magnitude pruning, the principal algorithm used for discovering winning tickets, is a renormalization group scheme, and can be viewed as inducing a flow in parameter space. We demonstrate that ResNet-50 models with transferable winning tickets have flows with common properties, as would be expected from the theory. Similar observations are made for BERT models, with evidence that their flows are near fixed points. Additionally, we leverage our framework to study winning tickets transferred across ResNet architectures, observing that smaller models have flows with more uniform properties than larger models, complicating transfer between them.
description: 16 pages, 3 figures, 8 tables
Sonnenfleckenzeichnung Nr. 134.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.05.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

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
description: ETH-Bibliothek
title: Imaging, pathophysiology and differential diagnosis of the CT Halo sign
Creators: name: Benakis, Stylianos
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: 1. Describe the CT Halo sign. 2. Discuss pathophysiology. 3. Illustrate the spectrum of pulmonary diseases that appear as a halo sign on CT scans 4. Analyze the value of this diagnostic tool....
Data-driven Tissue Mechanics with Polyconvex Neural Ordinary Differential Equations
Creators: name: Tac, Vahidullah
name: Costabal, Francisco S.
name: Tepole, Adrian Buganza
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Data-driven methods are becoming an essential part of computational mechanics due to their unique advantages over traditional material modeling. Deep neural networks are able to learn complex material response without the constraints of closed-form approximations. However, imposing the physics-based mathematical requirements that any material model must comply with is not straightforward for data-driven approaches. In this study, we use a novel class of neural networks, known as neural ordinary differential equations (N-ODEs), to develop data-driven material models that automatically satisfy polyconvexity of the strain energy function with respect to the deformation gradient, a condition needed for the existence of minimizers for boundary value problems in elasticity. We take advantage of the properties of ordinary differential equations to create monotonic functions that approximate the derivatives of the strain energy function with respect to the invariants of the right Cauchy-Green deformation tensor. The monotonicity of the derivatives guarantees the convexity of the energy. The N-ODE material model is able to capture synthetic data generated from closed-form material models, and it outperforms conventional models when tested against experimental data on skin, a highly nonlinear and anisotropic material. We also showcase the use of the N-ODE material model in finite element simulations. The framework is general and can be used to model a large class of materials. Here we focus on hyperelasticity, but polyconvex strain energies are a core building block for other problems in elasticity such as viscous and plastic deformations. We therefore expect our methodology to further enable data-driven methods in computational mechanics
description: 17 pages (including references and appendix), 8 figures. Code available at https://github.com/tajtac/NODE
Additional file 1 of Comparison of 8 weeks standard treatment (rifampicin plus clarithromycin) vs. 4 weeks standard plus amoxicillin/clavulanate treatment [RC8 vs. RCA4] to shorten Buruli ulcer disease therapy (the BLMs4BU trial): study protocol for a randomized controlled multi-centre trial in Benin
Creators: name: Johnson, Roch Christian
name: Sáez-López, Emma
name: Anagonou, Esaï Sèdjro
name: Kpoton, Godwin Gérard
name: Ayelo, Adjimon Gilbert
name: Gnimavo, Ronald Sètondji
name: Mignanwande, Franck Zinsou
name: Houezo, Jean-Gabin
name: Sopoh, Ghislain Emmanuel
name: Addo, Juliet
name: Orford, Lindsay
name: Vlasakakis, Georgios
name: Biswas, Nandita
name: Calderon, Felix
name: Della Pasqua, Oscar
name: Gine-March, Anna
name: Herrador, Zaida
name: Mendoza-Losana, Alfonso
name: Díez, Gabriel
name: Cruz, Israel
name: Ramón-García, Santiago
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: SPIRIT checklist for the BLMs4BU study.
title: The many faces of bronchioloalveolar carcinoma: A pictorial review
Creators: name: Lourenco, Candida
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 variety of imaging findings of Bronchioloalveolar Carcinoma (BAC). -To review theCT findings that, even not specific, rise the level of...
Beyond photon pairs: Nonlinear quantum photonics in the high-gain regime
Creators: name: Quesada, N.
name: Helt, L. G.
name: Menotti, M.
name: Liscidini, M.
name: Sipe, J. E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Integrated optical devices will play a central role in the future development of nonlinear quantum photonics. Here we focus on the generation of high-gain nonclassical light within them. Starting from the solid foundation provided by Maxwell's equations, we then move to applications by presenting a unified formulation that allows for a comparison of stimulated and spontaneous experiments in ring resonators and nanophotonic waveguides, and leads directly to the calculation of the quantum states of light generated in high-gain experiments.
title: 3.0-T whole-body MRI: Which sequence are useful for detection of small nodules in non-small cell lung cancer patients?
Creators: name: Lee, Jae A
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: To prospectively compare the detection for small pulmonary nodule (less than 15 mm) assessment of whole-body T2WI (HASTE) with contrast-enhanced 3D-T1WI(VIBE) based on non-contrast CT in lung malignant...
Allophryne ruthveni Gaige 1926
Creators: name: Fouquet, Antoine
name: Vidal, Nicolas
name: Dewynter, Maël
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Centrolenidae
Allophryne
Allophryne ruthveni

description: Allophryne ruthveni Gaige, 1926
TYPE LOCALITY. — Guyana, Tukeit Hill, below Kaiteur Falls.
DISTRIBUTION. — Widespread in Amazonian lowlands.
TAXONOMIC REMARKS. — The populations from French Guiana unambiguously belong to the nominal species.
HABITAT IN MITARAKA. — Specimens were encountered calling from low height in the trees along flooded areas of the Alama creek after heavy rainfall.
MATERIAL EXAMINED. — La Planète Revisitée Guyane 2015, MNHN-PNI, APA973-1: AF2766; AF2779.
description: Published as part of Fouquet, Antoine, Vidal, Nicolas & Dewynter, Maël, 2019, The Amphibians of the Mitaraka massif, French Guiana, pp. 359-374 in Zoosystema 41 (19) on pages 361-362, DOI: 10.5252/zoosystema2019v41a19, http://zenodo.org/record/3724809
title: Radiological findings in bronchioloalveolar carcinoma: Role of imaging for clinical diagnosis
Creators: name: Garcia Garrigos, Elena
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 describe the varied radiological appearance of bronchioloalveolar cell carcinoma (BAC) with emphasis on those presentations characteristic to this form of lung cancer. To review the importance of making the diagnosis of BAC and discuss the role...
Signal Processing on Cell Complexes
Creators: name: Roddenberry, T. Mitchell
name: Schaub, Michael T.
name: Hajij, Mustafa
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Social and Information Networks (cs.SI)
subject: Signal Processing (eess.SP)
subject: Algebraic Topology (math.AT)
subject: Geometric Topology (math.GT)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: The processing of signals supported on non-Euclidean domains has attracted large interest recently. Thus far, such non-Euclidean domains have been abstracted primarily as graphs with signals supported on the nodes, though the processing of signals on more general structures such as simplicial complexes has also been considered. In this paper, we give an introduction to signal processing on (abstract) regular cell complexes, which provide a unifying framework encompassing graphs, simplicial complexes, cubical complexes and various meshes as special cases. We discuss how appropriate Hodge Laplacians for these cell complexes can be derived. These Hodge Laplacians enable the construction of convolutional filters, which can be employed in linear filtering and non-linear filtering via neural networks defined on cell complexes.
description: 5 pages, 3 figures
Additional file 1 of A 15-year retrospective review of urodynamic studies in children at Red Cross War Memorial Children’s Hospital, Cape town, South Africa
Creators: name: Mosalakatane, Thembisile Dintle
name: McCulloch, Mignon
name: Nourse, Peter
name: Coetzee, Ashton
name: Wright, Anne
name: Raad, Jeanette
name: Lazarus, John
name: Howlett, Justin
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Sonnenfleckenzeichnung Nr. 23.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.01.1965, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

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
description: ETH-Bibliothek
title: Therapy monitoring with semi-automatic RECIST and volumetric analysis in patient with lung cancer
Creators: name: Dinkel, Julien
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: Therapy monitoring in oncologic patient requires accurate and reliable imaging and post-processing methods. The RECIST criteria (Revised Response Evaluation Criteria in Solid Tumours) introduced in the 1990s are the current standard. Some issues of...