cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Broad Balmer Wings in BA Hyper/Supergiants Distorted by Diffuse Interstellar Bands: Five Examples in the 30 Doradus Region from the VLT-FLAMES Tarantula Survey
Creators: name: Walborn, Nolan R.
name: Sana, Hugues
name: Evans, Christopher J.
name: Taylor, William D.
name: Sabbi, Elena
name: Barbá, Rodolfo H.
name: Morrell, Nidia I.
name: Apellániz, Jesús Maíz
name: Sota, Alfredo
name: Dufton, Philip L.
name: McEvoy, Catherine M.
name: Clark, J. Simon
name: Markova, Nevena
name: Ulaczyk, Krzysztof
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Extremely broad emission wings at H$β$ and H$α$ have been found in VFTS data for five very luminous BA supergiants in or near 30 Doradus in the Large Magellanic Cloud. The profiles of both lines are extremely asymmetrical, which we have found to be caused by very broad diffuse interstellar bands (DIBs) in the longward wing of H$β$ and the shortward wing of H$α$. These DIBs are well known to interstellar but not to many stellar specialists, so that the asymmetries may be mistaken for intrinsic features. The broad emission wings are generally ascribed to electron scattering, although we note difficulties for that interpretation in some objects. Such profiles are known in some Galactic hyper/supergiants and are also seen in both active and quiescent Luminous Blue Variables. No prior or current LBV activity is known in these 30 Dor stars, although a generic relationship to LBVs is not excluded; subject to further observational and theoretical investigation, it is possible that these very luminous supergiants are approaching the LBV stage for the first time. Their locations in the HRD and presumed evolutionary tracks are consistent with that possibility. The available evidence for spectroscopic variations of these objects is reviewed, while recent photometric monitoring does not reveal variability. A search for circumstellar nebulae has been conducted, with an indeterminate result for one of them.
description: 20 pages, 6 figures; to be published in ApJ (main journal)
Personalized Event Prediction for Electronic Health Records
Creators: name: Lee, Jeong Min
name: Hauskrecht, Milos
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Clinical event sequences consist of hundreds of clinical events that represent records of patient care in time. Developing accurate predictive models of such sequences is of a great importance for supporting a variety of models for interpreting/classifying the current patient condition, or predicting adverse clinical events and outcomes, all aimed to improve patient care. One important challenge of learning predictive models of clinical sequences is their patient-specific variability. Based on underlying clinical conditions, each patient's sequence may consist of different sets of clinical events (observations, lab results, medications, procedures). Hence, simple population-wide models learned from event sequences for many different patients may not accurately predict patient-specific dynamics of event sequences and their differences. To address the problem, we propose and investigate multiple new event sequence prediction models and methods that let us better adjust the prediction for individual patients and their specific conditions. The methods developed in this work pursue refinement of population-wide models to subpopulations, self-adaptation, and a meta-level model switching that is able to adaptively select the model with the best chance to support the immediate prediction. We analyze and test the performance of these models on clinical event sequences of patients in MIMIC-III database.
description: arXiv admin note: text overlap with arXiv:2104.01787
title: IOMP Women in Medical Physics Group
Creators: name: Stoeva, Magdalena
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Physics
subject: Education
subject: Conventional radiography
subject: Radiation physics
subject: Professional issues
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The IOMP Women Group’s objective is in compliance with the main IOMP mission and directives to advance medical physics practice worldwide by disseminating scientific and technical information, fostering the educational and professional development...
laser therapy compared with skin care in radiodermatitis, mucositis and fibrosis in cancer patients: a systematic review
Creators: name: Silva, Gabriela
name: Lima, Giovana
name: de Alcantara Barros, Geovana
name: Camargo, Rafaela
name: Oliveira, Crystian
name: Toledo, Ana
name: Salomão, Alessandra
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences

description: Introduction: Cancer is characterized by alterations in the DNA sequence and can be multiply spreading throughout the body affecting various organs, in this way patients perform treatments such as radiotherapy and end up having complications caused by of ionizing radiation that is transmitted during treatment, leading to such as radiodermatitis, mucositis and fibrosis. In order to alleviate the complications caused by radiotherapy can be used in these lions laser therapy, in addition to topical treatments. Objective: The objective of the study will be to gather information from the treatment of radiodermatitis, muscositis and fibrosis with laser therapy and skin care through a systematic review of the literature and carry out the meta-analysis of the findings of these studies according to scientific articles from randomized clinical trials. Methods: This study is a systematic review of randomized clinical trials in which will gather laser therapy and skin care treatment information comparing which promotes more effectiveness in patients with radiodermatitis, mucositis and fibrosis, this systematic review will be registered by the international database OSF institutions and conducted in accordance with the guidelines of the PRISMA recommendation, the studies will be selected through Medline, WHO and INCA databases. Analysis of data: The extraction of data for this systematic review will allow the construction of three tables which demonstrate the synthesis of the results analyzed by the articles selected according to the inclusion criteria, All meta-analyses will be conducted through the Review Manager software, the pooled estimates will be calculated using a random effect model, due to the heterogeneity of the studies and described as differences between means and standardized mean differences.
Sonnenfleckenzeichnung Nr. 80.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.04.2007, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Percolation-based precursors of transitions in extended systems
Creators: name: Rodriguez-Mendez, Victor
name: Eguiluz, Victor M.
name: Hernandez-Garcia, Emilio
name: Ramasco, Jose J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Abrupt transitions are ubiquitous in the dynamics of complex systems. Finding precursors, i.e. early indicators of their arrival, is fundamental in many areas of science ranging from electrical engineering to climate. However, obtaining warnings of an approaching transition well in advance remains an elusive task. Here we show that a functional network, constructed from spatial correlations of the system's time series, experiences a percolation transition way before the actual system reaches a bifurcation point due to the collective phenomena leading to the global change. Concepts from percolation theory are then used to introduce early warning precursors that anticipate the system's tipping point. We illustrate the generality and versatility of our percolation-based framework with model systems experiencing different types of bifurcations and with Sea Surface Temperature time series associated to El Nino phenomenon.
description: 15 pages, 8 figures, to appear in Scientific Reports
Statistical analysis of the onset temperature of solar flares in 2010-2011
Creators: name: da Silva, Douglas Félix
name: Hui, Li
name: Simões, Paulo J. A.
name: Valio, Adriana
name: R., Joaquim C. E.
name: Hudson, Hugh S.
name: Simoes, Paulo J. A.
name: Fletcher, Lyndsay
name: Hayes, Laura A.
name: Hannah, Iain G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Understanding the physical processes that trigger solar flares is paramount to help with forecasting space weather and mitigating the effects on our technological infrastructure. A previously unknown phenomenon was recently identified in solar flares: the plasma temperature, derived from soft X-ray (SXR) data, at the onset of four flares, was revealed to be in the range 10-15 MK, without evidence of gradual heating. To investigate how common the hot-onset phenomenon may be, we extend this investigation to solar flares of B1.2- X6.9 classes recorded by the X-ray Sensor (XRS) on-board the GOES-14 and GOES-15 satellites between 2010 and 2011. For this statistical study, we employed the same methodology as in recent work, where the pre-flare SXR flux of each flare is obtained manually, and the temperature and emission measure values are obtained by the flux ratio of the two GOES/XRS channels using the standard software. From 3224 events listed in the GOES flare catalog for 2010-2011, we have selected and analyzed 745 events for which the flare heliographic location was provided in the list, to investigate center-to-limb effects of the hot-onset phenomenon. Our results show that 559 out of 745 flares (75%) exhibit an onset temperature above 8.6 MK (the first quartile), with respective log10 of the emission measure values between 46.0 - 47.25 cm-3, indicating that small amounts of plasma are quickly heated to high temperatures. These results suggest that the hot-onset phenomenon is very common in solar flares.
description: 6 pages,7 figures
Sonnenfleckenzeichnung Nr. 261.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 11.10.2007, 06:30, erstellt von Michele Bianda
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
A Comprehensive Study of the Radio Properties of Brightest Cluster Galaxies
Creators: name: Hogan, M. T.
name: Edge, A. C.
name: Hlavacek-Larrondo, J.
name: Grainge, K. J. B.
name: Hamer, S. L.
name: Mahony, E. K.
name: Russell, H. R.
name: Fabian, A. C.
name: McNamara, B. R.
name: Wilman, R. J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We examine the radio properties of the Brightest Cluster Galaxies (BCGs) in a large sample of X-ray selected galaxy clusters comprising the Brightest Cluster Sample (BCS), the extended BCS (eBCS) and ROSAT-ESO Flux Limited X-ray (REFLEX) cluster catalogues. We have multi-frequency radio observations of the BCG using a variety of data from the Australia Telescope Compact Array (ATCA), Jansky Very Large Array (VLA) and Very Long Baseline Array (VLBA) telescopes. The radio spectral energy distributions (SEDs) of these objects are decomposed into a component attributed to on-going accretion by the active galactic nuclei (AGN) that we refer to as the 'core', and a more diffuse, ageing component we refer to as the 'non-core'. These BCGs are matched to previous studies to determine whether they exhibit emission lines (principally H-alpha), indicative of the presence of a strong cooling cluster core. We consider how the radio properties of the BCGs vary with cluster environmental factors. Line emitting BCGs are shown to generally host more powerful radio sources, exhibiting the presence of a strong, distinguishable core component in about 60% of cases. This core component more strongly correlates with the BCG's [OIII]5007A line emission. For BCGs in line-emitting clusters, the X-ray cavity power correlates with both the extended and core radio emission, suggestive of steady fuelling of the AGN over bubble-rise time-scales in these clusters.
description: 24 pages (+44 pages of Appendices), 16 figures, 10 tables (of which 8 in Appendices). Accepted for publication in MNRAS
Sonnenfleckenzeichnung Nr. 316.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.12.2007, 10:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Multiorgan involvement of systemic lupus erythematosus.
Creators: name: Parrilla Muñoz, Cristina
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Inflammation
subject: Infection
subject: Connective tissue disorders
subject: eLearning
subject: Education
subject: MR
subject: CT
subject: Neuroradiology brain
subject: Musculoskeletal system
subject: Lung

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - Know the development of systemic lupus erythematosus (SLE) - Understand the importance of thrombotic-hemorrhagic phenomena, the complications of treatments used and the complications resulting from the state of immunosuppression. - Know the...
On Productions of Net-baryons in Central Au-Au Collisions at RHIC Energies
Creators: name: Chen, Ya-Hui
name: Zhang, Guo-Xing
name: Liu, Fu-Hu
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The transverse momentum and rapidity distributions of net-baryons (baryons minus anti-baryons) produced in central gold-gold (Au-Au) collisions at 62.4 and 200 GeV are analyzed in the framework of a multisource thermal model. Each source in the model is described by the Tsallis statistics to extract the effective temperature and entropy index from the transverse momentum distribution. The two parameters are used as input to describe the rapidity distribution and to extract the rapidity shift and contribution ratio. Then, the four types of parameters are used to structure some scatter plots of the considered particles in some three-dimensional (3D) spaces at the stage of kinetic freeze-out, which are expected to show different characteristics for different particles and processes. The related methodology can be used in the analyzes of particle production and event holography, which are useful for us to better understand the interacting mechanisms.
description: 14 pages, 5 figures
title: The incidence and contributing factors of the iodixanol-induced adverse drug reactions in 2,0185 Chinses patients
Creators: name: Ming, Qiang
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Drugs / Reactions
subject: Contrast agent-intravenous
subject: Catheters
subject: CT-Angiography
subject: Catheter arteriography
subject: Contrast agents

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: New nonionic contrast medium (CM), including the low-osmolar and iso-osmolar agents, plays an important role in clinical radiographic practice. Since they shows low incidence of adverse drug reaction (ADR), ranging from 0.6% to 3.13% (1-5), it is...
title: Caso studio italiano: Valutazione del potenziale “Green Hydrogen” da Power-to-gas
Creators: name: Saccani, Cesare
name: Guzzini, Alessandro
name: Brunaccini, Giovanni
name: Aloisio, Davide
name: Ferraro, Marco
name: Pellegrini, Marco
name: Sergi, Francesco
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2023

description: Il documento descrive l’applicazione del tool realizzato all’interno del progetto SuperP2G da CNR-ITAE e UNIBO in riferimento a due casi d’uso (nazionale e regionale), riguardanti la penetrazione della mobilità ad idrogeno sul territorio italiano. Il tool di pianificazione sviluppato fornisce come principali risultati l’allocazione ottima degli impianti di produzione di idrogeno verde basati sull’elettrolisi e la loro taglia, in funzione delle rinnovabili e della domanda di idrogeno presenti in un dato territorio. Inoltre, gli output di calcolo rilasciano anche una caratterizzazione economica delle soluzioni trovate in termini di “cost breakdown”, in riferimento ai costi d’investimento, quelli relativi alla connessione alla rete elettrica, al trasporto di idrogeno verso gli utilizzatori, senza tralasciare i costi operativi d’impianto. Elementi chiave per l’applicazione del tool a casi reali sono la stima della domanda di idrogeno e la definizione dei costi che entrano in gioco in riferimento alle specifiche tecnologie. A tal proposito è stato necessario sviluppare scenari futuri che tengano conto di una penetrazione del vettore idrogeno rilevante ai fini dell’applicazione del tool, considerando le proiezioni di mercato sia in termini di sviluppo e scale-up delle tecnologie che di possibile domanda di idrogeno. Si è scelto di analizzare i due scenari di riferimento attuali così come previsto nella strategia europea sull’idrogeno e nel “New Green Deal” con i relativi target al 2030 e al 2050. Nello specifico i due casi studio sviluppati riguardano: 1) Penetrazione del vettore idrogeno a livello nazionale nella mobilità veicolare al 2030 e al 2050. Questo caso studio è basato sulla conversione (parziale) in idrogeno delle attuali stazioni di rifornimento di carburante presenti sulle autostrade italiane. 2) Penetrazione del vettore idrogeno a livello regionale nella mobilità veicolare al 2030 e al 2050. Questo caso studio è basato sulla conversione (parziale) in idrogeno delle attuali stazioni di rifornimento di carburante presenti nella regione Puglia.
title: British Athletics muscle injury classifiaction: A validity study for a new grading system
Creators: name: James, Steven
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Athletic injuries
subject: Observer performance
subject: MR
subject: Musculoskeletal soft tissue

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: AIMS AND OBJECTIVES The British Athletics Muscle Injury Classification has the potential to accurately classify hamstring injuries, which may improve assessment and treatment of such injuries. However, this classification is new and its reliability...
Statistical Prediction of [CII] Observations by Constructing Probability Density Functions using SOFIA, Herschel, and Spitzer Observations
Creators: name: Seo, Young Min
name: Willacy, Karen
name: Rebbapragada, Umaa
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present a statistical algorithm for predicting the [CII] emission from Herschel and Spitzer continuum images using probability density functions between the [CII] emission and continuum emission. The [CII] emission at 158 $μ$m is a critical tracer in studying the life cycle of interstellar medium and galaxy evolution. Unfortunately, its frequency is in the far infrared (FIR), which is opaque through the troposphere and cannot be observed from the ground except for highly red-shifted sources (z $\gtrsim$ 2). Typically [CII] observations of closer regions have been carried out using suborbital or space observatories. Given the high cost of these facilities and limited time availability, it is important to have highly efficient observations/operations in terms of maximizing science returns. This requires accurate prediction of the strength of emission lines and, therefore, the time required for their observation. However, [CII] emission has been hard to predict due to a lack of strong correlations with other observables. Here we adopt a new approach to making accurate predictions of [CII] emission by relating this emission simultaneously to several tracers of dust emission in the same region. This is done using a statistical methodology utilizing probability density functions (PDFs) among [CII] emission and Spitzer IRAC and Herschel PACS/SPIRE images. Our test result toward a star-forming region, RCW 120, demonstrates that our methodology delivers high-quality predictions with less than 30\% uncertainties over 80\% of the entire observation area, which is more than sufficient to test observation feasibility and maximize science return. The {\it pickle} dump files storing the PDFs and trained neural network module are accessible upon request and will support future far-infrared missions, for example, GUSTO and FIR Probe.
description: 7 figures
Sonnenfleckenzeichnung Nr. 87.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.04.2007, 08:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Diagnostic imaging of postoperative breast cancer with multiple modalities: recurrence, complications and normal postoperative appearances.
Creators: name: Kubota, Kazunori
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: MR
subject: Diagnostic procedure
subject: Cancer
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this exhibit is to review the anatomy of the postoperative breast, and to discuss distinctive imaging features of recurrence, complication and normal postoperative appearance with multiple imaging modalities including...
title: The diagnostic value of PET/CT in recurrence and distant metastasis in breast cancer patients and impact on disease free survival
Creators: name: Elghanam, Manal
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Cancer
subject: Diagnostic procedure
subject: PET-CT
subject: PET
subject: Breast

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To detect the diagnostic value of PET/CT in breast cancer patients. We compared the performance of PET/CT with that of conventional imaging in detection of recurrence and distant metastasis and evaluated the impact PET/CT results have on disease...
Sonnenfleckenzeichnung Nr. 216.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.08.2007, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Multi-parameteric MRI and PI-RADS Scoring system: Our new inception in clinical practice with evaluation of the diagnostic performance of different Score combinations
Creators: name: Ramadan, Adel
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: MR-Spectroscopy
subject: MR-Functional imaging
subject: MR
subject: Genital / Reproductive system male
subject: Contrast agent-intravenous
subject: Neoplasia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The heterogeneity and great variations among the studies performed to assess the diagnostic role of multiparametric MRI (mpMRI) in prostate cancer (Pca) may be explained by its complexity and sometimes the contradictory findings of the different...
Sonnenfleckenzeichnung Nr. 47.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.02.2007, 08:15, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 112.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.05.2007, 09:15, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Treatment of Symptomatic High-Flow Female Varicocele with Balloon-occluded Retrograde Transvenous Foam Sclerotherapy (B-ORTFS) Using Sodium-tetradecyl-sulphate Foam
Creators: name: Chiaravalloti, Antonio
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Interventional vascular
subject: Fluoroscopy
subject: Embolisation
subject: Varices

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Pelvic Congestion Syndrome (PCS), also known as pelvic pain syndrome and pelvic venous incompetence, is characterized by non-cyclic chronic pelvic with a duration of more than 6 months associated with the presence of ovarian or pelvic varices. This...
Fermi level dependent charge-to-spin current conversion by Dirac surface state of topological insulators
Creators: name: Kondou, K.
name: Yoshimi, R.
name: Tsukazaki, A.
name: Fukuma, Y.
name: Matsuno, J.
name: Takahashi, K. S.
name: Kawasaki, M.
name: Tokura, Y.
name: Otani, Y.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The spin-momentum locking at the Dirac surface state of a topological insulator (TI) offers a distinct possibility of a highly efficient charge-to-spin current (C-S) conversion compared with spin Hall effects in conventional paramagnetic metals. For the development of TI-based spin current devices, it is essential to evaluate its conversion efficiency quantitatively as a function of the Fermi level EF position. Here we exemplify a coefficient of qICS to characterize the interface C-S conversion effect by using spin torque ferromagnetic resonance (ST-FMR) for (Bi1-xSbx)2Te3 thin films whose EF is tuned across the band gap. In bulk insulating conditions, interface C-S conversion effect via Dirac surface state is evaluated as nearly constant large values of qICS, reflecting that the qICS is inversely proportional to the Fermi velocity vF that is almost constant. However, when EF traverses through the Dirac point, the qICS is remarkably suppressed possibly due to the degeneracy of surface spins or instability of helical spin structure. These results demonstrate that the fine tuning of the EF in TI based heterostructures is critical to maximizing the efficiency using the spin-momentum locking mechanism.
description: 20 pages, 3 figures
Sonnenfleckenzeichnung Nr. 134.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.05.2007, 08:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Data set for AI a ssisted detection of the belt tension on a conveyer belt for condition monitoring
Creators: name: Jongmanns, Marcel
name: Devi, Sharda
Publisher: name: Fraunhofer-Gesellschaft
Year: 2023
Subjects: subject: condition monitoring
subject: predictive maintenance
subject: conveyor belt tension
subject: Zustandsüberwachung
subject: Maschinendaten
subject: machine learning
subject: DDC::600 Technik, Medizin, angewandte Wissenschaften::620 Ingenieurwissenschaften

description: A measurement setup based on an accelerometer, MEMS gyroscope and magnetometer was used to gather data on a conveyor belt to determine the tension of the belt. 100,000 data points are split into 10 measurement series with 10,000 data points each. Each data point consists of 9 time series of the 3 sensors with 3 axis each.
title: Long-term follow-up of endovascular treatment of renal artery aneurysms with covered stent deployment.
Creators: name: Chiaravalloti, Antonio
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Interventional vascular
subject: Fluoroscopy
subject: Stents
subject: Aneurysms

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Renal artery aneurysms (RAA) are uncommon conditions, with a reported prevalence of 0.01% and 1.0% (01-09). They correspond to the 22% of visceral aneurysms and most are due to fibromuscolardysplasia and atherosclerosis. However, these aneurysms can...
Sonnenfleckenzeichnung Nr. 31.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.02.2007, 08:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
The Sun's Photospheric Convection Spectrum
Creators: name: Hathaway, David H.
name: Teil, Thibaud
name: Norton, Aimee A.
name: Kitiashvili, Irina
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Spectra of the cellular photospheric flows are determined from full-disk Doppler velocity observations acquired by the Helioseismic and Magnetic Imager (HMI) instrument on the Solar Dynamics Observatory (SDO) spacecraft. Three different analysis methods are used to separately determine spectral coefficients representing the poloidal flows, the toroidal flows, and the radial flows. The amplitudes of these spectral coefficients are constrained by simulated data analyzed with the same procedures as the HMI data. We find that the total velocity spectrum rises smoothly to a peak at a wavenumber of about 120 (wavelength of about 35 Mm), which is typical of supergranules. The spectrum levels off out to wavenumbers of about 400, and then rises again to a peak at a wavenumber of about 3500 (wavelength of about 1200 km), which is typical of granules. The velocity spectrum is dominated by the poloidal flow component (horizontal flows with divergence but no curl) at wavenumbers above 30. The toroidal flow component (horizontal flows with curl but no divergence) dominates at wavenumbers less than 30. The radial flow velocity is only about 3\% of the total flow velocity at the lowest wavenumbers, but increases in strength to become about 50\% at wavenumbers near 4000. The spectrum compares well with the spectrum of giant cell flows at the lowest wavenumbers and with the spectrum of granulation from a 3D radiative-hydrodynamic simulation at the highest wavenumbers.
description: 13 pages, 13 figures, in press in The Astrophysical Journal
Sonnenfleckenzeichnung Nr. 37.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.02.2007, 08:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Intracranial atheromatous disease treatment with the Wingspan stent system: evaluation of clinical, procedural outcome and restenosis rate in a single-center series of 21 consecutive patients with acute and mid-term results
Creators: name: Chiaravalloti, Antonio
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Interventional vascular
subject: CT-Angiography
subject: MR-Angiography
subject: Fluoroscopy
subject: Stents
subject: Arteriosclerosis

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Background and purpose: It has been reported that intracranial atherosclerosis may be the underlying pathology in up to 15% of patients with ischemic stroke, but may account for about 40% of strokes in some populations as...
Sonnenfleckenzeichnung Nr. 148.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.06.2007, 07:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Diffusion-tensor imaging and [11C]methionine PET in differentiating neoplastic from non-neoplastic spinal cord lesions
Creators: name: Savintseva, Zhanna
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Neuroradiology spine
subject: MR-Diffusion/Perfusion
subject: PET-CT
subject: Imaging sequences
subject: Tissue characterisation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Intramedullary spinal cord neoplasms are rare, accounting for about 4%-10% of all central nerve system tumors. Despite their rarity, they should always be kept in mind in case of focal spinal cord lesions detection. Conventional magnetic resonance...
Primordial power spectra for scalar perturbations in loop quantum cosmology
Creators: name: de Blas, Daniel Martín
name: Olmedo, Javier
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We provide the power spectrum of small scalar perturbations propagating in an inflationary scenario within loop quantum cosmology. We consider the hybrid quantization approach applied to a Friedmann--Robertson--Walker spacetime with flat spatial sections coupled to a massive scalar field. We study the quantum dynamics of scalar perturbations on an effective background within this hybrid approach. We consider in our study adiabatic states of different orders. For them, we find that the hybrid quantization is in good agreement with the predictions of the dressed metric approach. We also propose an initial vacuum state for the perturbations, and compute the primordial and the anisotropy power spectrum in order to qualitatively compare with the current observations of Planck mission. We find that our vacuum state is in good agreement with them, showing a suppression of the power spectrum for large scale anisotropies. We compare with other choices already studied in the literature.
description: v2: 29 pages, 12 figures, minor changes have been incorporated in order to fit with published version
title: Anatomical peculiarities and common pathologies of distal biceps brachii tendon
Creators: name: Döring, Seema
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: Musculoskeletal soft tissue
subject: Extremities
subject: Trauma
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: This educational exhibit aims at illustrating the anatomy of the distal biceps brachii tendon emphasizing on certain less known anatomical traits of the tendon. The imaging charateristics of common pathologies affecting the distal biceps brachii...
Assignment 5: correlational design (methods)
Creators: name: Singh, Jasmine
Publisher: name: Open Science Framework
Year: 2022

description: This study will use two independent groups to analyze the correlation between self-esteem and extraversion in males and females. Statistical estimates will be conducted in Rstudio using Psychmeta to understand the correlation. Statistical estimates such as p-values, confidence intervals, fisher's z, mean, and standard deviation will be used to gain an understanding of the correlation.
Sonnenfleckenzeichnung Nr. 94.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.04.2007, 07:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 143.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.06.2007, 06:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Electron dynamics in the normal state of cuprates: spectral function, Fermi surface and ARPES data
Creators: name: Zubov, E. E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An influence of the electron-phonon interaction on excitation spectrum and damping in a narrow band electron subsystem of cuprates has been investigated. Within the framework of the t-J model an approach to solving a problem of account of both strong electron correlations and local electron-phonon binding with characteristic Einstein mode $ω_0$ in the normal state has been presented. In approximation Hubbard-I it was found an exact solution to the polaron bands. We established that in the low-dimensional system with a pure kinematic part of Hamiltonian a complicated excitation spectrum is realized. It is determined mainly by peculiarities of the lattice Green's function. In the definite area of the electron concentration and hopping integrals a correlation gap may be possible on the Fermi level. Also, in specific cases it is observed a doping evolution of the Fermi surface. We found that the strong electron-phonon binding enforces a degree of coherence of electron-polaron excitations near the Fermi level and spectrum along the nodal direction depends on wave vector module weakly. It corresponds to ARPES data. A possible origin of the experimentally observed kink in the nodal direction of cuprates is explained by fine structure of the polaron band to be formed near the mode -$ω_0$.
Sonnenfleckenzeichnung Nr. 48.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.02.2007, 08:15, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2007

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
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.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Mucinous bronchioloalveolar carcinoma: findings on thin-section CT with pathologic comparison
Creators: name: Morikawa, Tomomi
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Pathology
subject: CAD
subject: PET-CT
subject: CT-High Resolution
subject: Lung

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The objectives of our study were to evaluate radiologic findings on mucinous bronchioloalveolar carcinoma (MBAC), to make clear the pathological image of the pulmonary nodules by contrast between thin-section CT (TSCT) findings and pathologic...