cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Pragmatic Machine Learning Approach to Quantify Tumor Infiltrating Lymphocytes in Whole Slide Images
Creators: name: Shvetsov, Nikita
name: Grønnesby, Morten
name: Pedersen, Edvard
name: Møllersen, Kajsa
name: Busund, Lill-Tove Rasmussen
name: Schwienbacher, Ruth
name: Bongo, Lars Ailo
name: Kilvaer, Thomas K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences
subject: I.4.6; I.4.9; J.3
subject: 68T07

description: Increased levels of tumor infiltrating lymphocytes (TILs) in cancer tissue indicate favourable outcomes in many types of cancer. Manual quantification of immune cells is inaccurate and time consuming for pathologists. Our aim is to leverage a computational solution to automatically quantify TILs in whole slide images (WSIs) of standard diagnostic haematoxylin and eosin stained sections (H&E slides) from lung cancer patients. Our approach is to transfer an open source machine learning method for segmentation and classification of nuclei in H&E slides trained on public data to TIL quantification without manual labeling of our data. Our results show that additional augmentation improves model transferability when training on few samples/limited tissue types. Models trained with sufficient samples/tissue types do not benefit from our additional augmentation policy. Further, the resulting TIL quantification correlates to patient prognosis and compares favorably to the current state-of-the-art method for immune cell detection in non-small lung cancer (current standard CD8 cells in DAB stained TMAs HR 0.34 95% CI 0.17-0.68 vs TILs in HE WSIs: HoVer-Net PanNuke Aug Model HR 0.30 95% CI 0.15-0.60, HoVer-Net MoNuSAC Aug model HR 0.27 95% CI 0.14-0.53). Moreover, we implemented a cloud based system to train, deploy and visually inspect machine learning based annotation for H&E slides. Our pragmatic approach bridges the gap between machine learning research, translational clinical research and clinical implementation. However, validation in prospective studies is needed to assert that the method works in a clinical setting.
description: 19 pages, 5 figures, 2 tables, 11 supplementary pages
Quadrupole and octupole order resonances in non-restricted hierarchical planetary systems
Creators: name: Lei, Hanlun
name: Huang, Xiumin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Nonrestricted hierarchical three-body configurations are common in various scales of astrophysical systems. Dynamical structures of the quadrupole-order resonance (the von Zeipel-Lidov-Kozai resonance) and the octupole-order resonance (the apsidal resonance) under the nonrestricted hierarchical planetary systems are investigated in this work by taking advantage of perturbative treatments. Under the quadrupole-order Hamiltonian model, the distribution of libration and circulation regions as well as the distribution of flipping region are analytically explored in the parameter space spanned by the conserved quantities. The fundamental frequencies of system are produced and then the nominal location of octupole-order resonance is identified. From the viewpoint of perturbative theory, the quadrupole-order Hamiltonian determines the unperturbed dynamical model and the octupole-order Hamiltonian plays an role of perturbation to the quadrupole-order dynamics. The resonant Hamiltonian for octupole-order resonances is formulated by means of averaging theory, giving rise to a new constant of motion. Phase portraits are produced to analyse dynamical structures of octupole-order resonance, including resonant centres, saddle points, dynamical separatrices and islands of libration. By analysing phase portraits, it is found that there are four branches of libration centre and eight libration zones in the considered space. Applications to orbit flips show that there are five flipping regions.
description: Accepted for publication in MNRAS, 20 pages, 15 figures
Sonnenfleckenzeichnung Nr. 30.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.02.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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
Machine-learning effective many-body potentials for anisotropic particles using orientation-dependent symmetry functions
Creators: name: Campos-Villalobos, Gerardo
name: Giunta, Giuliana
name: Marín-Aguilar, Susana
name: Dijkstra, Marjolein
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Spherically-symmetric atom-centered descriptors of atomic environments have been widely used for constructing potential or free energy surfaces of atomistic and colloidal systems and to characterize local structures using machine learning techniques. However, when particle shapes are non-spherical, as in the case of rods and ellipsoids, standard spherically-symmetric structure functions alone produce imprecise descriptions of local environments. In order to account for the effects of orientation, we introduce two- and three-body orientation-dependent particle-centered descriptors for systems composed of rod-like particles. To demonstrate the suitability of the proposed functions, we use an efficient feature selection scheme and simple linear regression to construct coarse-grained many-body interaction potentials for computationally-efficient simulations of model systems consisting of colloidal particles with anisotropic shape: mixtures of colloidal rods and nonadsorbing polymer, hard rods enclosed by an elastic microgel shell, and ligand-stabilized nanorods. We validate the machine-learning (ML) effective many-body potentials based on orientation-dependent symmetry functions by using them in direct coexistence simulations to map out the phase behavior of colloidal rods and non-adsorbing polymer. We find good agreement with results obtained from simulations of the true binary mixture, demonstrating that the effective interactions are well-described by the orientation-dependent ML potentials.
Sonnenfleckenzeichnung Nr. 57.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.03.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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
Characterization of helical states in semiconductor quantum wells using quantum information quantities
Creators: name: Giovenale, Natalia
name: Osenda, Omar
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The information content of one-electron bulk and edge states in semiconductor quantum wells is calculated in the inverted regime, where edge states, topologically protected, are responsible for the conduction in Spin Quantum Hall effect experiments. To study the information content of these states we first calculate realistic two dimensional one-electron states, solving first the eight-band $\mathbf{k}\cdot\mathbf{p}$ Hamiltonian to obtain the bulk states and then a four band effective Hamiltonian to obtain the edge states. The behavior of information-like quantities, as a function of the different parameters that define the quantum well, is analyzed. The results presented show that the helical edge states can be singled out using different quantities that characterize the rich phenomenology of these states.
Sonnenfleckenzeichnung Nr. 137.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.06.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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: Radiographic and CT images of Press-Through-Package: difference by materials and imaging conditions.
Creators: name: Kamei, Seiji
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Gastrointestinal tract
subject: GI Tract - Miscellaneous

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To understand radiographic and CT images of Press-Through-Package (PTP) of different materials under various...
Sonnenfleckenzeichnung Nr. 70.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.04.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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
Madrasostes simplex Paulian
Creators: name: Alberto Ballerio
name: Munetoshi Maruyama
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes simplex

description: 2) M. simplex Paulian
7. IV – 6. V, M. Maruyama et al. (27); 6 – 13. III. 2009, M. Maruyama et al. (7). All from termite nest(s).
description: Published as part of Alberto Ballerio & Munetoshi Maruyama, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in Zookeys 34 on page 80, DOI: 10.3897/zookeys.34.268
title: Extranodal lymphoma: Spectrum of imaging findings on cross-sectional imaging
Creators: name: Niazi, Imran
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Gastrointestinal tract
subject: GI Tract - Miscellaneous

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The purpose of this presentation is to illustrate, as a pictorial essay, the diverse presentation and spectrum of appearances of Extranodal Lymphoma using cross-sectional imaging techniques. Findings of Lymphoma in each major organ system will be...
In-situ force microscopy to investigate fracture in stretchable electronics: insights on local surface mechanics and conductivity
Creators: name: Cortelli, Giorgio
name: Patruno, Luca
name: Cramer, Tobias
name: Fraboni, Beatrice
name: de Miranda, Stefano
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Stretchable conductors are of crucial relevance for emerging technologies such as wearable electronics, low-invasive bioelectronic implants or soft actuators for robotics. A critical issue for their development regards the understanding of defect formation and fracture of conducting pathways during stress-strain cycles. Here we present a novel atomic force microscopy (AFM) method that provides multichannel images of surface morphology, conductivity, and elastic modulus during sample deformation. To develop the method, we investigate in detail the mechanical interactions between the AFM tip and a stretched, free-standing thin film sample. Our findings reveal the conditions to avoid artifacts related to sample bending modes or resonant excitations. As an example, we analyze strain effects in thin gold films deposited on a soft silicone substrate. Our technique allows to observe the details of microcrack opening during tensile strain and their impact on local current transport and surface mechanics. We find that although the film fractures into separate fragments, at higher strain a current transport is sustained by a tunneling mechanism. The microscopic observation of local defect formation and their correlation to local conductivity will provide novel insight to design more robust and fatigue resistant stretchable conductors.
title: The use of teleradiology to promote education and training of physicians and residents in radiology in Brazil
Creators: name: Santos, Alair Augusto
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Present the work through the resources of Teleradiology in Brazil to promote the teaching of Radiology in the areas of Pediatric Radiology, Thorax, Abdomen and...
Sonnenfleckenzeichnung Nr. 242.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.10.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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
Madrasostes hashimi Ballerio & Maruyama, 2010, sp. n.
Creators: name: Alberto Ballerio
name: Munetoshi Maruyama
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes hashimi

description: 3) M. hashimi sp. n.
19. IV. 2007, M. Maruyama et al. (1); 24. IV. 2007, M. Maruyama (1); 29. IV. 2007, M. Maruyama (1); 5. V. 2007, M. Maruyama (1). All from termite nest(s).
description: Published as part of Alberto Ballerio & Munetoshi Maruyama, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in Zookeys 34 on page 80, DOI: 10.3897/zookeys.34.268
USE OF EXHALED BREATH CONDANSATE (EBC) AS NONINVASIVE APPROACH FOR THE DIAGNOSIS OF CORONAVIRUS SARSCoV-2 AS CAUSE OF RESPIRATORY INFLAMMATION IN C
Creators: name: R.V. Tkachuk, M.N. Garas
Publisher: name: Zenodo
Year: 2022

description: Summary: This study focuses on diagnosing COVID-19 by detecting SARS-CoV-2 via polymerase-chain-reaction from exhaled breath condensate samples. Introduction. COVID-19 is diagnosed by detection of viral RNA of SARSCoV-2 by the reaction of reverse-transcriptase-polymerase-chain-reaction (RTPCR) from nasopharyngeal and /or oropharyngeal swabs. To date, this is the best sampling approach for detecting coronavirus disease. However, despite negative COVID-19 tests, there were clinical cases that presented symptoms suggesting coronavirus disease. Therefore, it should be considered important to test other bodily fluids for the presence of the SARS-CoV-2 virus and aid in diagnosing patients with suspected COVID-19. Material and methods: The study took place at Regional Municipal NonProfit Facility "Chernivtsi Regional Children's Clinical Hospital» where 14 pediatric patients have been admitted to treat infectious disease. A cohort study included boys – 28,6% and rural residents – 57,1% with an average age of 11,4±0,89. Clinical diagnosis of COVID-19 was confirmed using the Protocol “Medical treatment guidance of coronavirus disease (COVID-19)” № 762 dd. 02.02.2020 with amendments. Laboratory testings, to confirm coronavirus infection, were performed by relevant regional laboratories accredited by the Ministry of Health of Ukraine. Other lab tests and instrumental examinations were performed at hospital facilities. Diagnostic testing was carried out based on clinical and epidemiological characteristics. Nasopharyngeal or naso- and oropharyngeal swabs and exhaled breath condensate (EBC) were used to detect SARS-CoV-2 antigens. EBC and nasopharyngeal swab RT-PCR was confirmed positive for SARS-CoV-2. The patients were examined and recommended treatment in accordance with applicable national standards and protocols.
Purely virtual particles versus Lee-Wick ghosts: physical Pauli-Villars fields, finite QED and quantum gravity
Creators: name: Anselmi, Damiano
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We reconsider the Lee-Wick (LW) models and compare their properties to the properties of the models that contain purely virtual particles. We argue against the LW premise that unstable particles can be removed from the sets of incoming and outgoing states in scattering processes. The removal leads to a non-Hermitian classical limit, besides clashing with the observation of the muon. If, on the other hand, all the states are included, the LW models have a Hamiltonian unbounded from below or negative norms. Purely virtual particles, on the contrary, lead to a Hermitian classical limit and are absent from the sets of incoming and outgoing states without implications on the observation of long-lived unstable particles. We give a vademecum to summarize the properties of most options to treat abnormal particles. We study a method to remove the LW ghosts only partially, by saving the physical particles they contain. Specifically, we replace a LW ghost with a certain superposition of a purely virtual particle and an ordinary particle, and drop only the former from the sets of the external states. The trick can be used to make the Pauli-Villars fields consistent and observable, without sending their masses to infinity, or to build a finite QED, by tweaking the original Lee-Wick construction. However, it has issues with general covariance, so it cannot be applied as is to quantum gravity, where a manifestly covariant decomposition requires the introduction of a massive spin-2 multiplet.
description: 32 pages; v2: PRD
title: Findings of a national survey of anatomy in radiology training
Creators: name: White, Richard
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Purpose: •To evaluate the attitudes of radiologists in Scotland towards the role of anatomy in undergraduate and postgraduate medical training, in particular radiology training and examinations •The ultimate intention is to introduce change if...
Sonnenfleckenzeichnung Nr. 45.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.02.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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
Behaviour-neutral Smart Charging of Plugin Electric Vehicles: Reinforcement learning approach
Creators: name: Dyo, Vladimir
Publisher: name: arXiv
Year: 2022
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: High-powered electric vehicle (EV) charging can significantly increase charging costs due to peak-demand charges. This paper proposes a novel charging algorithm which exploits typically long plugin sessions for domestic chargers and reduces the overall charging power by boost charging the EV for a short duration, followed by low-power charging for the rest of the plugin session. The optimal parameters for boost and low-power charging phases are obtained using reinforcement learning by training on EV's past charging sessions. Compared to some prior work, the proposed algorithm does not attempt to predict the plugin session duration, which can be difficult to accurately predict in practice due to the nature of human behavior, as shown in the analysis. Instead, the charging parameters are controlled directly and are adapted transparently to the user's charging behavior over time. The performance evaluation on a UK dataset of 3.1 million charging sessions from 22,731 domestic charge stations, demonstrates that the proposed algorithm results in 31% of aggregate peak reduction. The experiments also demonstrate the impact of history size on learning behavior and conclude with a case study by applying the algorithm to a specific charge point.
description: Accepted to IEEE Access, vol. 10, pp. 64095-64104, 2022, doi: 10.1109/ACCESS.2022.3183795
Optical Counterparts of ULXs in NGC 1672
Creators: name: Allak, S.
name: Akyuz, A.
name: Sonbas, E.
name: Dhuga, K. S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this work, we deploy archival data from {\it HST}, {\it Chandra}, {\it XMM-Newton}, and {\it Swift-XRT}, to probe the nature of 9 candidate ULXs in NGC 1672. Specifically, our study focuses on using the precise source positions obtained via improved astrometry based on {\it Chandra} and {\it HST} observations to search for and identify potential optical counterparts for these ULXs. Unique optical counterparts are identified for two of the ULX candidates i.e., X2 and X6; for three of the candidates i.e., X1, X5 and X7, we found two potential counterparts for each source within the respective error radii. No optical counterparts were found for the remaining four sources. The spectral energy distribution of X2 is fitted to a blackbody spectrum with a temperature of $\sim$ 10$^{4}$K and the spectral class of the source is determined to be B7$-$A3, a supergiant donor star. We used colour magnitude diagrams (CMDs) to investigate ages of the counterparts. Of all the sources studied, X9 exhibits the most variability whereby the X-ray flux varies by a factor of $\sim$ 50 over a time period spanning 2004 to 2019, and also traces a partial q-curve-like feature in the hardness-intensity diagram, hinting at possible spectral transitions.
description: Accepted for publication in MNRAS
Sonnenfleckenzeichnung Nr. 251.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.10.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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: Comparison of different quality management systems for certification of radiological departments in Europe and the USA
Creators: name: Lauschmann, Marcus
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: This presentation compares and discusses the current and dominant methods of assessing quality in health care and especially in radiology departments in Europe and the USA. Advantages, disadvantages, costs and time exposure are compared to each...
Systematic Trends of 0$^+_2$, 1$^-_1$, 3$^-_1$ and 2$^+_1$ Excited States in Even-Even Nuclei
Creators: name: Pritychenko, B.
name: Singh, B.
name: Verpelli, M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences
subject: E.m; F.m
subject: 81V35

description: The spin and parity ($J^π$) assignments in even-even nuclei were reviewed across the nuclear chart using the Evaluated Nuclear Structure Data File (ENSDF). The prevalence of 2$^+_1$ first or lowest excited states is confirmed. The properties of 0$^+_2$, 1$^-_1$, and 3$^-_1$ lowest excited states were reexamined using the ENSDF data evaluation procedures. The $J^π$ systematic trends and correlations between level quantum numbers and nuclear physics phenomena are discussed.
description: 39 pages, 6 figures, 4 tables. NP/A (2022)
Madrasostes depressum Paulian
Creators: name: Alberto Ballerio
name: Munetoshi Maruyama
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes depressum

description: 4) M. depressum Paulian
15. IV. 2007, M. Maruyama et al. (2); 26. IV. 2007, M. Maruyama (2); 3. V. 2007, M. Maruyama (1); 5. V. 2007, M. Maruyama (1). All from termite nest(s).
description: Published as part of Alberto Ballerio & Munetoshi Maruyama, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in Zookeys 34 on page 80, DOI: 10.3897/zookeys.34.268
Soft gluon resummation for associated squark-electroweakino production at the LHC
Creators: name: Fiaschi, J.
name: Fuks, B.
name: Klasen, M.
name: Neuwirth, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We perform a threshold resummation calculation for the associated production of squarks and electroweakinos at the LHC to the next-to-leading logarithmic (NLL) accuracy. Analytical results for the process-dependent soft anomalous dimension and the hard matching coefficient are presented. The resummed results are matched to fixed-order predictions at next-to-leading order (NLO) in QCD, which are generalised to scenarios with non-universal squark masses and mixings. Numerically, the NLL contributions increase the total NLO cross section by $2\%$ to $6\%$ for squark masses ranging from 1 TeV to 3 TeV, respectively, and they reduce the dependence of the predictions on the factorisation and renormalisation scales from typically $\pm10\%$ to below $\pm5\%$. Our NLO and NLO+NLL calculations have been implemented in the publicly available program Resummino.
description: 27 pages, 8 figures, 3 tables, JHEP version
CLINICAL CASE OF FEEDING INTOLERANCE IN NEWBORN WITH CONGENITAL PNEUMONIA
Creators: name: , Y.Aubekerova
Publisher: name: Zenodo
Year: 2022

description: Вступ. Харчова інтолерантності (XI) це неможливість перетравлення ентерального харчування, що призводить до порушення плану годування, зустрічається з частотою 16- 27% у всіх передчасно народжених дітей (Fanaro S., 2013). Симптоми харчової інтолерантності включають наявність залишкового об’єму шлунку, вздуття живота та/або блювання, контурування петель кишківника та діарею( Abdelmoneim Khashana, Rehab Moussa, 2016) Мета публікації представити клінічний випадк ХІ у новонародженого, який лікувався на базі кафедри неонатології НУОЗ України імені П.Л. Шупика.
title: Prepared for call? A web-based, interactive tutorial and reference database for oncall radiology findings
Creators: name: Talanow, Roland
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To develop an interactive online tutorial which prepares the junior radiology resident for the first...
Sonnenfleckenzeichnung Nr. 237.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.09.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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: An international peer-reviewed radiology network for education, research and clinical practice
Creators: name: Talanow, Roland
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To create an open-access platform for peer-reviewed radiology information exchange for radiologists, residents, students and...
Gravitational and Dilatonic Radiations from the Parallel Dressed-Dynamical Unstable Dp-Branes
Creators: name: Daniali, Hamidreza
name: Kamani, Davoud
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the context of the bosonic string theory, we shall extract the general radiation amplitude of a massless closed string from the interaction of two parallel unstable D$p$-branes. The branes are non-stationary and have been dressed by background fields. The foregoing amplitude will be rewritten for the massless state radiation from the branes with the large distance. Besides, we shall study the gravitational and dilatonic radiations from this configuration.
description: 15 pages, Latex2e, no figure
Madrasostes boucomonti Paulian
Creators: name: Alberto Ballerio
name: Munetoshi Maruyama
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes boucomonti

description: 5) M. boucomonti Paulian
2 – 18. III 2004, M. Maruyama, by FIT (1); 11. V 2005, K. Yamada, by sifting (1); 29. IV. 2007, M. Maruyama, at light (1); 6 – 13. III. 2009, M. Maruyama et al., from termite nest(s) (6).
description: Published as part of Alberto Ballerio & Munetoshi Maruyama, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in Zookeys 34 on page 80, DOI: 10.3897/zookeys.34.268
Sonnenfleckenzeichnung Nr. 85.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.04.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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: Prepared for radiology boards? A new concept for radiology exam preparation
Creators: name: Talanow, Roland
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: An objective tool is desired, which optimally prepares for Radiology boards examination. Such program should prepare examinees with pertinent radiological contents and simulations as expected in the real...
title: Distribution Models Of Temperate Rocky Reef Habitat-Forming Species On TheContinental Shelf In Eastern Australia: Setting The Baseline To Monitor AndPredict Future Changes
Creators: name: Marzloff, Martin P.
name: James, Lainey
name: Barrett, Neville
name: Holbrook, Neil
name: Oliver, Eric C.J.
name: Johnson, Craig R.
Publisher: name: ASC 2015 - Theme session N
Year: 2024
Subjects: Technologies and data
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Habitat-formers (e.g. kelp beds, corals, sessile invertebrate assemblages) are key to the structure andfunctioning of reef ecosystems worldwide. In southeast Australia, a region identified as a globalhotspot for climate-driven ocean warming, the structure and distribution of deep (> 30 m) benthicsessile communities are poorly known given these habitats are hard to quantitatively survey. Usinghigh-resolution imagery of the seafloor from a recent national-scale AUV-based survey program, weestablish a critical baseline about the latitudinal gradient in benthic community composition from 27°Sto 43°S on the eastern seaboard of Australia. Large-scale latitudinal variability between three majorcommunity types (sub-tropical, warm temperate and cool temperate) mostly correlates with primaryproductivity and temperature climatology, while local scale variability relates well with depth. Usingenvironmental variables that capture past climatology both in terms of mean and extreme conditions,we develop alternative distribution models for several habitat-forming species. We compare modelperformance, discriminate between different types of latitudinal distribution (e.g. truncated orcontinuous), and discuss these results in the context of ongoing and future ocean changes. Our studyprovides an important benchmark to detect and predict future climate-driven changes in SE Australia,and our methodology has general applicability for monitoring of deep reef environments.
title: Guidelines for annotation in medical e-learning media: Evaluation of existing resources and presentation of guideline-oriented examples in medical imaging
Creators: name: Talanow, Roland
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The goal of this study was to detect different forms of annotation in on- and offline media, to find a representative target group and ask it about it's preferences concerning annotations. Finally, guidelines for annotating images in Radiology were...
Persistent exchange splitting in a chiral helimagnet Cr1/3NbS2
Creators: name: Qin, Na
name: Chen, Cheng
name: Du, Shiqiao
name: Du, Xian
name: Zhang, Xin
name: Yin, Zhongxu
name: Zhou, Jingsong
name: Xu, Runzhe
name: Gu, Xu
name: Zhang, Qinqin
name: Zhao, Wenxuan
name: Li, Yidian
name: Mo, Sung-Kwan
name: Liu, Zhongkai
name: Zhang, Shilei
name: Guo, Yanfeng
name: Tang, P. Z.
name: Chen, Yulin
name: Yang, Lexian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using high-resolution angle-resolved photoemission spectroscopy (ARPES) and ab-initio calculation, we systematically investigate the electronic structure of the chiral helimagnet Cr1/3NbS2 and its temperature evolution. The comparison with NbS2 suggests that the electronic structure of Cr1/3NbS2 is strongly modified by the intercalation of Cr atoms. Our ab-initio calculation, consistent with experimental result, suggests strong hybridization between Nb- and Cr-derived states near the Fermi level. In the chiral helimagnetic state (below the Curie temperature Tc), we observe exchange splitting of the energy bands crossing EF, which follows the temperature evolution of the magnetic moment, suggesting an important role of the conduction electrons in the long-range magnetic ordering. Interestingly, the exchange splitting persists far above Tc with negligible temperature dependence, in drastic contrast to the itinerant ferromagnetism described by the Stoner model, indicating the existence of short-range magnetic order. Our results provide important insights into the microscopic mechanism of the chiral helimagnetic ordering in Cr1/3NbS2.
Madrasostes sculpturatum Paulian
Creators: name: Alberto Ballerio
name: Munetoshi Maruyama
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes sculpturatum

description: 6) M. sculpturatum Paulian
7. IV – 6. V. 2007, M. Maruyama et al. (114); 6 – 13. III. 2009, M. Maruyama et al. (24). All from termite nest(s).
description: Published as part of Alberto Ballerio & Munetoshi Maruyama, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in Zookeys 34 on page 80, DOI: 10.3897/zookeys.34.268
title: Observer performance of reduced image for liquid crystal displays
Creators: name: Horii, Akiko
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: In the soft copy diagnosis, each pixel of the detector is displayed to the correspondent pixel of liquid crystal display (LCD). But when the image is displayed at the first time, the entire image may be reduced. We examine the influence that the...
Sonnenfleckenzeichnung Nr. 200.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.08.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

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
Phase-resolved attosecond near-threshold photoionization of molecular nitrogen
Creators: name: Haessler, S.
name: Fabre, B.
name: Higuet, J.
name: Caillat, J.
name: Ruchon, T.
name: Breger, P.
name: Carré, B.
name: Constant, E.
name: Maquet, A.
name: Mével, E.
name: Salières, P.
name: Taïeb, R.
name: Mairesse, Y.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We photoionize nitrogen molecules with a train of extreme ultraviolet attosecond pulses together with a weak infrared field. We measure the phase of the two-color two-photon ionization transition (molecular phase) for different states of the ion. We observe a 0.76 $π$ shift for the electrons produced in the ionization channels leading to the X$^2 Σ_g^+$, $v'=1$ and $v'=2$ states. We relate this phase shift to the presence of a complex resonance in the continuum. By providing both a high spectral and temporal resolution, this general approach gives access to the evolution of extremely short lived states, which is hardly accessible otherwise.
Numerical simulation of sound propagation in and around ducts using thin boundary elements
Creators: name: Kreuzer, Wolfgang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Investigating the sound field in and around ducts is an important topic in acoustics, e.g. when simulating musical instruments or the human vocal tract. In this paper a method that is based on the boundary element method in 3D combined with a formulation for infinitely thin elements is presented. The boundary integral equations for these elements are presented, and numerical experiments are used to illustrate the behavior of the thin elements. Using the example of a closed benchmark duct, boundary element solutions for thin elements and surface elements are compared with the analytic solution, and the accuracy of the boundary element method as function of element size is investigated. As already shown for surface elements in the literature, an accumulation of the error along the duct can also be found for thin elements, but in contrast to surface elements this effect is not as big and a damping of the amplitude cannot be seen. In a second experiment, the impedance at the open end of a half open duct is compared with formulas for the radiation impedance of an unflanged tube, and a good agreement is shown. Finally, resonance frequencies of a tube open at both ends are calculated and compared with measured spectra. For sufficiently small element sizes frequencies for lower harmonics agree very well, for higher frequencies a difference of a few Hertz can be observed, which may be explained by the fact that the method does not consider dampening effects near the duct walls. The numerical experiments also suggest, that for duct simulations the usual six to eight elements per wavelength rule is not enough for accurate results.
description: 38 pages, 19 figures, submitted to Journal of Sound and Vibration
Dark Energy and Extending the Geodesic Equations of Motion: A Spectrum of Galactic Rotation Curves
Creators: name: Speliotopoulos, Achilles D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A recently proposed extension of the geodesic equations of motion, where the worldline traced by a test particle now depends on the scalar curvature, is used to study the formation of galaxies and galactic rotation curves. This extension is applied to the motion of a fluid in a spherical geometry, resulting in a set of evolution equations for the fluid in the nonrelativistic and weak gravity limits. Focusing on the stationary solutions of these equations and choosing a specific class of angular momenta for the fluid in this limit, we show that dynamics under this extension can result in the formation of galaxies with rotational velocity curves (RVC) that are consistent with the Universal Rotation Curve (URC), and through previous work on the URC, the observed rotational velocity profiles of 1100 spiral galaxies. In particular, a spectrum of RVCs can form under this extension, and we find that the two extreme velocity curves predicted by it brackets the ensemble of the URCs constructed from these 1100 velocity profiles. We also find that the asymptotic behavior of the URC is consistent with that of the most probable asymptotic behavior of the RVCs predicted by the extension. A stability analysis of these stationary solutions is also done, and we find them to be stable in the galactic disk, while in the galactic hub they are stable if the period of oscillations of perturbations is longer than $0.91_{\pm0.31}$ to $1.58_{\pm 0.46}$ billion years.
description: 39 pages, 5 figures. To appear in General Relativity and Gravitation