cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐ¸ ÑÐµÑÐ²Ð¸ÑÐ° Ð¿Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½ÑÐ¼Ð¸ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ°Ð¼Ð¸ Ð½Ð° Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Implementation of the service for managing interactive subscriptions on mobile platforms
Creators: name: ÐÐ¾Ð»ÐµÐ²Ð¸Ñ, Ð¡ÑÐ°Ð½Ð¸ÑÐ»Ð°Ð²
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½ÑÐµ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ¸
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
ÐÑÐ¾ÑÑÐ¿Ð»Ð°ÑÑÐ¾ÑÐ¼ÐµÐ½Ð½Ð°Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ°
React Native
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ°Ð¼Ð¸
interactive subscriptions
mobile application
Cross-platform development
Subscribe management

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¾ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð¾ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð¾Ð»ÑÑÐ¸Ð¼ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½ÑÑ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐ¾Ðº. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð°ÑÑ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¾ÑÐºÑÑÑÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹: React Native, MongoDB, Mongoose, Express, NodeJS.
ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð±Ð»Ð¾Ð½Ð¾Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹.
Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° ÑÐ·ÑÐºÐµ JavaScript. ÐÐ·ÑÑÐµÐ½Ð° ÐºÑÐ¾ÑÑÐ¿Ð»Ð°ÑÑÐ¾ÑÐ¼ÐµÐ½Ð½Ð°Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð»Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½ÑÑ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ iOS Ð¸ Android.
Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÑÐ²Ð¸ÑÐ° Ð¿Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½ÑÐ¼Ð¸ Ð¿Ð¾Ð´-Ð¿Ð¸ÑÐºÐ°Ð¼Ð¸.
Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÐ°Ð·Ð±Ð¾Ñ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹.
description: In this work, a solution to the problems of managing a large number of interactive subscriptions is proposed and implemented. The work was carried out using open technologies: React Native, MongoDB, Mongoose, Express, NodeJS.
A comparative analysis of mobile application development patterns is carried out.
The work was done in JavaScript. We studied cross-platform development for the most popular mobile iOS and Android systems available.
In the course of work, a specific program was implemented to implement the service for managing interactive subscriptions.
The paper analyzes relevant analogous solutions.
title: A pictorial roadmap of esophageal lesions on CT. What radiologists should know
Creators: name: Barrio Piqueras, Miguel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Gastrointestinal tract
subject: Thorax
subject: CT
subject: Diagnostic procedure
subject: Cancer
subject: Infection
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: - To learn the role of CT imaging in the detection and characterization of esophageal pathology. - To recognize the most important imaging findings of non-malignant and malignant esophageal...
title: Do not touch! A pictorial review of benign incidental findings in CNS.
Creators: name: Barrio Piqueras, Miguel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: CT
subject: MR
subject: Education
subject: Tissue characterisation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: -To show the most common benign incidental findings on head neuroimaging. -To be able to categorize their clinical relevance, associations, and prognosis. -To avoid unnecessary follow-up or anxiety (“Leave me alone”...
title: Analysis of discrepancies of planned and actual durations of MR exams and suggestions for improved scheduling
Creators: name: Nikkhou Aski, Sahar
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Management
subject: MR
subject: Comparative studies
subject: Efficacy studies
subject: Statistics
subject: FOS: Mathematics
subject: Workforce

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The objective of this study is to explore a method for improving radiology scheduling and slot planning, based on automated accurate measurements of actual exam times across different protocols. MR exams are often scheduled within fixed time slots...
Modular Entanglement
Creators: name: Gualdi, Giulia
name: Giampaolo, Salvatore M.
name: Illuminati, Fabrizio
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We introduce and discuss the concept of modular entanglement. This is the entanglement that is established between the end points of modular systems composed by sets of interacting moduli of arbitrarily fixed size. We show that end-to-end modular entanglement scales in the thermodynamic limit and rapidly saturates with the number of constituent moduli. We clarify the mechanisms underlying the onset of entanglement between distant and non-interacting quantum systems and its optimization for applications to quantum repeaters and entanglement distribution and sharing.
description: 4 pages, 6 figures
title: Characteristics of brain white matter network in adolescents with first-episode non-suicidal self-injury
Creators: name: Chen, Yuwei
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: Neuroradiology brain
subject: MR-Elastography
subject: MR-Functional imaging
subject: Neural networks
subject: Imaging sequences
subject: Developmental disease

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To explore the characteristics of brain white matter network in adolescents with first-episode non-suicidal self-injury (NSSI) by diffusion tensor...
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð¹ 2D Ð¸Ð³ÑÑ Ð¿Ð¾ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½Ð¾Ð¼Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of the concept of computer 2D game of literary work
Creators: name: ÐÑÑÐµÑÐ»Ð°Ð²ÑÐµÐ²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ Ð¸Ð³ÑÐ°
Ð³ÑÐ°ÑÐ¸ÐºÐ°
3d
2d
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸
Ð³ÐµÐ¹Ð¼Ð´Ð¸Ð·Ð°Ð¹Ð½
Ð³ÐµÐ¹Ð¼Ð¿Ð»ÐµÐ¹
ÑÑÐ¶ÐµÑ
ÑÑÐµÐ½Ð°ÑÐ¸Ð¹
Ð¿ÐµÑÑÐ¾Ð½Ð°Ð¶
Ð»Ð¾ÐºÐ°ÑÐ¸Ñ
ÐºÐ²ÐµÑÑ
computer game
graphics
development of concept
gameman
gameplay
plot
script
character
location
quest

description: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð´Ð¸Ð·Ð°Ð¹Ð½ÐµÑÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð¹ Ð¸Ð³ÑÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÐÐ³Ð°ÑÑ ÐÑÐ¸ÑÑÐ¸ Â«Ð£Ð±Ð¸Ð¹ÑÑÐ²Ð¾ Ð² âÐÐ¾ÑÑÐ¾ÑÐ½Ð¾Ð¼ ÑÐºÑ-Ð¿ÑÐµÑÑÐµâÂ». Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÑÐµÐ½Ð°ÑÐ¸Ð¹ Ð¸Ð³ÑÑ Ð¸ Ð¿ÑÐ¾Ð´ÑÐ¼Ð°Ð½Ð° Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ° Ð¿ÑÐ¾ÑÐµÑÑÐ°. ÐÐ¾Ð´Ð¾Ð±ÑÐ°Ð½ Ð¾Ð¿Ð¾ÑÐ½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð», Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð±ÑÐ»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð´ÐµÐ²ÑÑÑ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð¶ÐµÐ¹, ÑÐµÑÑÐ½Ð°Ð´ÑÐ°ÑÑ Ð»Ð¾ÐºÐ°ÑÐ¸Ð¹, Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð¸Ð³ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ°: Ð¸ÐºÐ¾Ð½ÐºÐ¸, ÑÐ¸ÑÑÐµÐ¼Ð° Ð¸Ð½Ð²ÐµÐ½ÑÐ°ÑÑ. ÐÐ¾Ð¼Ð¸Ð¼Ð¾ Ð±ÑÐ» ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿ ÑÑÐ°Ð³Ð¼ÐµÐ½ÑÐ° ÐºÐ»ÑÑÐµÐ²Ð¾Ð³Ð¾ Ð¼Ð¾Ð¼ÐµÐ½ÑÐ° Ð¸Ð³ÑÑ Ð½Ð° Ð´Ð²Ð¸Ð¶ÐºÐµ Unity.
description: A computer game design concept was developed based on the Agatha Christie literary work "Murder on the Orient Express". A game scenario has been developed and the mechanics of the process have been thought through. The supporting material was selected, on the basis of which nine characters were developed, sixteen locations, additional graphic elements of the game interface: icons, inventory system. In addition, a prototype of a fragment of the key moment of the game on the Unity engine was implemented.
title: Soft tissue sarcomas of the extremities: contribution of magnetic resonance imaging in the prediction of histological grade
Creators: name: ammar, Mohamed Wassim
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal soft tissue
subject: MR
subject: Diagnostic procedure
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Soft tissue sarcomas (STS) are rare malignant mesenchymal tumors that preferentially affect the extremities. Magnetic resonance imaging (MRI) is the imaging tool of choice used to make the initial assessment and ensure the post-therapeutic...
Dairy cattle preference for different types of outdoor access and their influence on dairy cattle behaviour
Creators: name: Smid, Anne-Marieke Cathérine
Publisher: name: University of British Columbia
Year: 2019

description: Worldwide, the public views pasture as important for dairy cattle to have a good life; dairy cows are highly motivated to access pasture. However, the majority of dairy cows in North America are housed indoors year-round and globally, pasture access is declining. Alternative outdoor areas generally require less space than pasture and may thus be easier to implement. In this dissertation, I examined dairy cow preference for various outdoor areas and how these areas influenced cow behaviour. Chapter 1 reviews how tie- and free-stall housing influence cattle behaviour and how this compares when cows are kept on, or given access to, pasture or another type of outdoor area. Chapter 2 investigates the preference of free-stall housed cows for an outdoor sand pack versus a pasture during the night. When provided simultaneous access to both options, cows spent more time on pasture than on the sand pack (90.5±2.6% versus 0.8±0.5% of the night respectively). When only pasture was available, cows spent 90.0±5.9% of their time outside; this declined to 44.4±6.3% of their time when only a sand pack was available. Chapter 3 investigates cow preference for an outdoor wood-chip pack during summer and winter. Cows spent 25.3±4.3% of their time outside in summer and 1.8±0.6% in winter. In summer, cows spent more time on the outdoor pack during the night (50.0±8.4%) than during the day (3.3±1.3%), but this effect was absent in winter (day:1.7± 0.7%; night:2.1±1.0%). Chapter 4 examines the effect of outdoor space allowance on cow behaviour and preference to be outdoors. During the night, cows spent more time outside with increasing outdoor space; outdoor space did not affect the number of agonistic interactions outside. Chapter 5 investigates the effects of an outdoor pack on oestrus behaviours and showed that access to an outdoor pack facilitated the expression of these behaviours. Overall, dairy cows have a partial preference for an alternative outdoor area but preferred pasture over an outdoor sand pack during the night, potentially due to a bigger space allowance on pasture or due to the ability to graze; access to an outdoor pack facilitates oestrus behaviours.
title: Tumour Response on MRI following Total Neoadjuvant Treatment (TNT) for rectal cancer: A Pictorial Representation of Regression Grades
Creators: name: Horan, Michelle
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Oncology
subject: MR
subject: Surgery
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: MRI is increasingly playing a pivotal role in the re-staging of rectal cancer following neoadjuvant chemoradiotherapy. New evidence is highlighting the role for a total neoadjuvant approach to treatment in selected patients, with increasing emphasis...
title: Report on 1000 performed MR-guided prostate biopsies regarding safety, accuracy, indication, side effects and complications
Creators: name: Malich, Ansgar
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Computer applications
subject: Interventional non-vascular
subject: Oncology
subject: CAD
subject: MR
subject: MR-Diffusion/Perfusion
subject: Biopsy
subject: Comparative studies
subject: Cancer
subject: Image verification
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To verify safety, accuracy, complications, compliance and histopathological outcome of MR-guided prostate...
Pre-discovery and Follow-up Observations of the Nearby SN 2009nr: Implications for Prompt Type Ia SNe
Creators: name: Khan, Rubab
name: Prieto, J. L.
name: Pojmanski, G.
name: Stanek, K. Z.
name: Beacom, J. F.
name: Szczygiel, D. M.
name: Pilecki, B.
name: Mogren, K.
name: Eastman, J. D.
name: Martini, P.
name: Stoll, R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present photometric and spectroscopic observations of the Type Ia supernova SN 2009nr in UGC 8255 (z=0.0122). Following the discovery announcement at what turned out to be ten days after peak, we detected it at V ~15.7 mag in data collected by the All Sky Automated Survey (ASAS) North telescope 2 weeks prior to the peak, and then followed it up with telescopes ranging in aperture from 10-cm to 6.5-m. Using early photometric data available only from ASAS, we find that the SN is similar to the over-luminous Type Ia SN 1991T, with a peak at Mv=-19.6 mag, and a slow decline rate of Dm_15(B)=0.95 mag. The early post-maximum spectra closely resemble those of SN 1991T, while the late time spectra are more similar to those of normal Type Ia SNe. Interestingly, SN 2009nr has a projected distance of 13.0 kpc (~4.3 disk scale lengths) from the nucleus of the small star-forming host galaxy UGC 8255. This indicates that the progenitor of SN 2009nr is not associated with a young stellar population, calling into question the conventional association of luminous SNe Ia with the "prompt" component directly correlated with current star formation. The pre-discovery observation of SN 2009nr using ASAS demonstrates the science utility of high cadence all sky surveys conducted using small telescopes for the discovery of nearby (d=<50 Mpc) supernovae.
description: 11 pages, 11 figures, 4 tables. Accepted for publication in ApJ on 11/02/2010
title: Analysis of 1000 performed MR-guided prostate biopsies, Predictive value of DWI vs. T2w at PZ vs, TZ
Creators: name: Malich, Ansgar
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system male
subject: CAD
subject: Image manipulation / Reconstruction
subject: MR-Diffusion/Perfusion
subject: Biopsy
subject: Comparative studies
subject: Computer Applications-Detection, diagnosis
subject: Cancer
subject: Image verification
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To verify the diagnostic relevance of T2w vs. DWI/ADC at multiparametric prostate depending on the tumor location according to PIRADS V2.1 at 1006 MR-guided prostate biopsies. To show the learning curve effect (e.g. which lesion to get to biopsy),...
Study of mass transport in electro fluid dynamic devices
Creators: name: Wang, Su
Publisher: name: University of British Columbia
Year: 2019

description: Mass transport in one dimensional (1D) and two-dimensional (2D) electro-fluid dynamic devices for chemical separation is systematically studied. For 1D EFD devices, like capillary electrophoresis (CE), adding external pressure during the process usually results in unwanted band broadening. However, frontal analysis (FA) can potentially benefit from the external pressure by significantly reducing the amount of time needed for analysis. Therefore, the possible impact of the pressure-assisted capillary electrophoresis frontal analysis (PACE-FA) is studied. With a typical CE-FA set-up and a typically used length and internal diameter of the capillary used, it was found that the detected concentrations of analyte will not be significantly affected by an external pressure less than 5 psi in the simulation model. In addition, the measured ligand concentration in PACE-FA was also not affected by common variables such as molecular diffusion coefficient and capillary length within the tested range. By using PACE-FA to study the binding interactions between hydroxypropyl β-cyclodextrin (HP-β-CD) and small ligand molecules, the binding constants determined by CE-FA (18.3±0.8 M-1) and PACE-FA (16.5±0.5 M-1) are found to be similar. Based on the experimental results, it is concluded that PACE-FA can reduce the time of binding analysis while maintaining the accuracy of the measurements. For 2D-EFD device, an EFD desalination chip was designed; the desalting process was then modeled (both in single-element and multiple-element geometric design) and was simulated. The simulation results showed that the ionic components were separated and outflowed to specific channels as designed which suggests a potential alternative way for microscale-desalination. The result of this study also showed that the performance of the device relied on the geometry of the device relatively heavily and can be improved by applying a stronger electric field at the electrodes.
Constructing and Characterising Solar Structure Models for Computational Helioseismology
Creators: name: Schunker, Hannah
name: Cameron, Robert
name: Gizon, Laurent
name: Moradi, Hamed
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this paper, we construct background solar models that are stable against convection, by modifying the vertical pressure gradient of Model S (Christensen-Dalsgaard et al., 1996, Science, 272, 1286) relinquishing hydrostatic equilibrium. However, the stabilisation affects the eigenmodes that we wish to remain as close to Model S as possible. In a bid to recover the Model S eigenmodes, we choose to make additional corrections to the sound speed of Model S before stabilisation. No stabilised model can be perfectly solar-like, so we present three stabilised models with slightly different eigenmodes. The models are appropriate to study the f and p1 to p4 modes with spherical harmonic degrees in the range from 400 to 900. Background model CSM has a modified pressure gradient for stabilisation and has eigenfrequencies within 2% of Model S. Model CSM_A has an additional 10% increase in sound speed in the top 1 Mm resulting in eigenfrequencies within 2% of Model S and eigenfunctions that are, in comparison with CSM, closest to those of Model S. Model CSM_B has a 3% decrease in sound speed in the top 5 Mm resulting in eigenfrequencies within 1% of Model S and eigenfunctions that are only marginally adversely affected. These models are useful to study the interaction of solar waves with embedded three-dimensional heterogeneities, such as convective flows and model sunspots. We have also calculated the response of the stabilised models to excitation by random near-surface sources, using simulations of the propagation of linear waves. We find that the simulated power spectra of wave motion are in good agreement with an observed SOHO/MDI power spectrum. Overall, our convectively stabilised background models provide a good basis for quantitative numerical local helioseismology. The models are available for download from http://www.mps.mpg.de/projects/seismo/NA4/.
description: 35 pages, 23 figures Changed title Updated Figure 18
title: In Vivo Depiction Of Bone Vascularization With UHR-CT CT And Deep Learning Algorithm Reconstruction: A Preliminary Study
Creators: name: Boubaker, Fatma
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal bone
subject: Musculoskeletal system
subject: CT
subject: CT-High Resolution
subject: Computer Applications-Detection, diagnosis
subject: Education and training
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To evaluate the ability to depict in vivo bone vascularization of an ultra-high-resolution computed tomography (UHR-CT) scanner using a deep learning (DLR) and a hybrid iterative (HIR) reconstruction algorithm, compared to simulated conventional CT,...
title: Size and tumor detection at mp-Prostate MRI : Is there a diagnostic gap at small lesions. Analyses of 1000 proven lesions
Creators: name: Malich, Ansgar
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system male
subject: CAD
subject: Image manipulation / Reconstruction
subject: MR
subject: Biopsy
subject: Comparative studies
subject: Computer Applications-Detection, diagnosis
subject: Cancer
subject: Education and training
subject: Image verification

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To verify, whether MR-guided biopsy is applicable independent from size to determine significant PCA. To prove, whether small visible suspicious lesions in mpMRI contain clinical significant malignancies. To verify diagnostic and interventional...
title: Myocardial extracellular volume fraction measured by cardiac magnetic resonance imaging aids differentiation between myocarditis and cardiac sarcoidosis
Creators: name: Hashimura, Hiroimi
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: MR
subject: Imaging sequences
subject: Inflammation
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The similar clinical courses of myocarditis in the chronic phase or chronic myocarditis and cardiac sarcoidosis (CS) often make it difficult to distinguish the two diseases. Furthermore, the uneven distribution of patchy myocarditis as well as CS...
Forschungsdatenmanagement der UB Hildesheim im Jahr 2020.
Creators: name: Strauch, Annette
Publisher: name: Zenodo
Year: 2020
Subjects: eScience
FDM
RDM
Bibliotheken
Universitätsbibliotheken
UB Hildesheim

description: Rückblick auf Meilensteine im FDM der UB Hildesheim im Jahr 2020 mit Ausblick auf das Jahr 2021. Aufgaben und eigene Ziele.
title: Imaging in Infections of the heart: In to out
Creators: name: Arora, Natisha
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Arteries / Aorta
subject: Cardiovascular system
subject: Vascular
subject: CT
subject: CT-Angiography
subject: MR-Angiography
subject: Contrast agent-other
subject: Stents
subject: Treatment effects
subject: Aneurysms
subject: Infection
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: An Illustrative imaging review of infectious processes involving the cardiac structures from in to out including endocardium, myocardium, pericardium, bone, soft tissues and prosthetic devices using Computed tomography(CT) and Magnetic resonance...
title: Can it wait until morning? – Radiology Residents guide to emergency on call procedures.
Creators: name: Morrow, Joseph
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Arteries / Aorta
subject: Interventional vascular
subject: Kidney
subject: Fluoroscopy
subject: Embolisation
subject: Acute
subject: Blood
subject: Embolism / Thrombosis

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The majority of patients requiring management in the Interventional Radiology department can wait until the next day for their procedure.A small number of procedures will be required to be performed by a Resident or Attending overnight. This poster...
title: Always look at the “cardiac” side of the chest. Teaching cases of incidental cardiac findings on routine chest CT
Creators: name: Barrio Piqueras, Miguel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: Cardiovascular system
subject: CT
subject: Diagnostic procedure
subject: Image compression
subject: Congenital
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the most common incidental cardiac findings on routine chest-CT examinations. To recognize which cardiac findings are relevant and can alter the clinical course and outcome of...
Generation of pure spin currents by superconducting proximity effect in quantum dots
Creators: name: Futterer, David
name: Governale, Michele
name: König, Jürgen
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate electronic transport in a three-terminal hybrid system, composed by an interacting quantum dot tunnel coupled to one superconducting, one ferromagnetic, and one normal lead. Despite the tendency of the charging energy to suppress the superconducting proximity effect when the quantum dot is in equilibrium, the non-equilibrium proximity effect can give rise to a large Andreev current. The presence of the ferromagnet can lead to a finite spin accumulation on the dot. We find that the interplay of the Andreev current and spin accumulation can generate a pure spin current, with no associated charge transport, in the normal lead. This situation is realised by tuning the quantum-dot spectrum by means of a gate voltage.
description: 6 pages, 5 figures
title: How can radiographers’ assessment of radiology referrals contribute to people centred healthcare?
Creators: name: Chilanga, Catherine
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Radiographers
subject: Conventional radiography
subject: CT
subject: MR
subject: Health policy and practice
subject: Radiation safety
subject: Education and training
subject: Patterns of Care

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The widely reported high numbers of referrals with inadequate clinical information received in radiology departments has necessitated the need for radiographers' active gatekeeping and involvement in assessing referrals to ensure that patients'...
A Multi-Epoch Study of the Radio Continuum Emission of Orion Source I: Constraints on the Disk Evolution of a Massive YSO and the Dynamical History of Orion BN/KL
Creators: name: Goddi, C.
name: Humphreys, E. M. L.
name: Greenhill, L. J.
name: Chandler, C. J.
name: Matthews, L. D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present new 7mm continuum observations of Orion BN/KL with the VLA. We resolve the emission from the protostar radio Source I and BN at several epochs. Source I is highly elongated NW-SE, and remarkably stable in flux density, position angle, and overall morphology over nearly a decade. This favors the extended emission component arising from an ionized disk rather than a jet. We have measured the proper motions of Source I and BN for the first time at 43 GHz. We confirm that both sources are moving at high speed (12 and 26 km/s, respectively) approximately in opposite directions, as previously inferred from measurements at lower frequencies. We discuss dynamical scenarios that can explain the large motions of both BN and Source I and the presence of disks around both. Our new measurements support the hypothesis that a close (~50 AU) dynamical interaction occurred around 500 years ago between Source I and BN as proposed by Gomez et al. From the dynamics of encounter we argue that Source I today is likely to be a binary with a total mass on the order of 20 Msun, and that it probably existed as a softer binary before the close encounter. This enables preservation of the original accretion disk, though truncated to its present radius of ~50 AU. N-body numerical simulations show that the dynamical interaction between a binary of 20 Msun total mass (I) and a single star of 10 Msun mass (BN) may lead to the ejection of both and binary hardening. The gravitational energy released in the process would be large enough to power the wide-angle flow traced by H2 and CO emission in the BN/KL nebula. Assuming the proposed dynamical history is correct, the smaller mass for Source I recently estimated from SiO maser dynamics (>7 Msun) by Matthews et al., suggests that non-gravitational forces (e.g. magnetic) must play an important role in the circumstellar gas dynamics.
description: 17 pages, 7 figures, 4 tables, accepted by ApJ
title: Reduced interpretation time of synthetic thick slabs in digital breast tomosynthesis
Creators: name: Sauer, Stephanie
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: Comparative studies
subject: Cancer
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Digital breast tomosynthesis (DBT) can provide additional information over full field digital mammography (FFDM) due to superior visualization of pathologies, which in standard projections are often obscured due to superimposed parenchymal...
Recent progress in hadronic tau decays
Creators: name: Jamin, Matthias
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The determination of alpha_s from hadronic tau decays is impeded by the fact that two choices for the renormalisation group resummation, namely fixed-order (FOPT) and contour-improved perturbation theory (CIPT), yield systematically differing results. On the basis of a model for higher-order terms in the perturbative series, which incorporates well-known structure from renormalons, it is found that FOPT smoothly approaches the Borel sum for the tau hadronic width, while CIPT is unable to account for the resummed series. An example for the behaviour of QCD spectral function moments, displaying a similar behaviour, is presented as well.
description: 6 pages, 3 figures. Talk presented at 11th International Workshop on Tau Lepton Physics, Manchester, UK, 13-17 September 2010
Missing Momentum Reconstruction and Spin Measurements at Hadron Colliders
Creators: name: Cheng, Hsin-Chia
name: Han, Zhenyu
name: Kim, Ian-Woo
name: Wang, Lian-Tao
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study methods for reconstructing the momenta of invisible particles in cascade decay chains at hadron colliders. We focus on scenarios, such as SUSY and UED, in which new physics particles are pair produced. Their subsequent decays lead to two decay chains ending with neutral stable particles escaping detection. Assuming that the masses of the decaying particles are already measured, we obtain the momenta by imposing the mass-shell constraints. Using this information, we develop techniques of determining spins of particles in theories beyond the standard model. Unlike the methods relying on Lorentz invariant variables, this method can be used to determine the spin of the particle which initiates the decay chain. We present two complementary ways of applying our method by using more inclusive variables relying on kinematic information from one decay chain, as well as constructing correlation variables based on the kinematics of both decay chains in the same event.
description: Version to appear in JHEP
title: High-Resolution Computerized Tomography versus 3D Magnetic Resonance Imaging in the cochlear length determination in patients with sensorineural hearing loss candidates for a cochlear implant.
Creators: name: Zaragoza, Barbara
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: CT-High Resolution
subject: MR
subject: Comparative studies
subject: Outcomes analysis
subject: Education and training

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To establish if high-resolution computed tomography has a degree of agreement greater than 0.75 concerning 3D magnetic resonance imaging in the determination of the cochlear...
Associated strangeness production in the pp to pK^+K^-p and pp to pK^+ pi^0 Sigma^0 reactions
Creators: name: Xie, Ju-Jun
name: Wilkin, Colin
Publisher: name: arXiv
Year: 2010
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 total and differential cross sections for associated strangeness production in the $pp \to pK^+K^-p$ and $pp \to pK^+π^0Σ^0$ reactions have been studied in a unified approach using an effective Lagrangian model. It is assumed that both the $K^-p$ and $π^0Σ^0$ final states originate from the decay of the $Λ(1405)$ resonance which was formed in the production chain $pp\to p(N^*(1535)\to K^+Λ(1405))$. The available experimental data are well reproduced, especially the ratio of the two total cross sections, which is much less sensitive to the particular model of the entrance channel. The significant coupling of the $N^*(1535)$ resonance to $Λ(1405) K$ is further evidence for large $s \bar{s}$ components in the quark wave function of the $N^*(1535)$ resonance.
description: Published in Phys. Rev. C
title: Awareness of Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL) in radiologists and healthcare professionals: a questionnaire-based analysis
Creators: name: Patel, Virjen
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Oncology
subject: MR
subject: PET-CT
subject: Ultrasound
subject: Staging
subject: Cancer
subject: Lymphoma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To understand and promote the awareness, knowledge and support needs related to BIA-ALCL from the perspective of radiologists and healthcare professionals at a regional and national...
Synchronous Control of Reconfiguration in Fractal Component-based Systems -- a Case Study
Creators: name: Bouhadiba, Tayeb
name: Sabah, Quentin
name: Delaval, Gwenaël
name: Rutten, Éric
Publisher: name: arXiv
Year: 2011
Subjects: subject: Software Engineering (cs.SE)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In the context of component-based embedded systems, the management of dynamic reconfiguration in adaptive systems is an increasingly important feature. The Fractal component-based framework, and its industrial instantiation MIND, provide for support for control operations in the lifecycle of components. Nevertheless, the use of complex and integrated architectures make the management of this reconfiguration operations difficult to handle by programmers. To address this issue, we propose to use Synchronous languages, which are a complete approach to the design of reactive systems, based on behavior models in the form of transition systems. Furthermore, the design of closed-loop reactive managers of reconfigurations can benefit from formal tools like Discrete Controller Synthesis. In this paper we describe an approach to concretely integrate synchronous reconfiguration managers in Fractal component-based systems. We describe how to model the state space of the control problem, and how to specify the control objectives. We describe the implementation of the resulting manager with the Fractal/Cecilia programming environment, taking advantage of the Comete distributed middleware. We illustrate and validate it with the case study of the Comanche HTTP server on a multi-core execution platform.
On thin-complete ideals of subsets of groups
Creators: name: Banakh, Taras
name: Lyaskovska, Nadya
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: General Topology (math.GN)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E15, 05E15, 20F99, 54H05

description: Given a family $F$ of subsets of a group $G$ we describe the structure of its thin-completion $τ^*(F)$, which is the smallest thin-complete family that contains $I$. A family $F$ of subsets of $G$ is called thin-complete if each $F$-thin subset of $G$ belongs to $F$. A subset $A$ of $G$ is called $F$-thin if for any distinct points $x,y$ of $G$ the intersection $xA\cap yA$ belongs to the family $F$. We prove that the thin-completion of an ideal in an ideal. If $G$ is a countable non-torsion group, then the thin-completion $τ^*(F_G)$ of the ideal $F_G$ of finite subsets of $G$ is coanalytic but not Borel in the power-set $P_G$ of $G$.
description: 10 pages
title: Utility of MRI for Local Surveillance after Surgical Treatment of Musculoskeletal Soft Tissue Sarcomas: A Systematic Review and Meta-Analysis
Creators: name: Gorelik, Natalia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal soft tissue
subject: MR
subject: Comparative studies
subject: Diagnostic procedure
subject: Cancer
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The value of routine MRI follow-up for musculoskeletal soft-tissue sarcomas (STSs) remains controversial [1, 2]. On one hand, MRI can detect local recurrences (LRs) that are clinically silent [3]. On the other hand, distinguishing between LR and...
title: Detection capabilities of the Microwave Breast Imaging system MammoWave on different malignant lesions
Creators: name: Giovanetti González, Rubén
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Computer applications
subject: Radiographers
subject: CAD
subject: Experimental
subject: Image manipulation / Reconstruction
subject: CAD
subject: Computer Applications-Detection, diagnosis
subject: Experimental investigations
subject: Cancer
subject: Image verification

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: This study aims to evaluate the capabilities of an emerging imaging technique, Microwave Breast Imaging (MBI), in detecting different typologies of breast cancer via MammoWave device (UBT Srl). Comparative imaging assessment is shown using...
H3O+ Line Emission from Starbursts and AGNs
Creators: name: Aalto, S.
name: Costagliola, F.
name: van der Tak, F.
name: Meijerink, R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We use the H3O+ molecule to investigate the impact of starburst and AGN activity on the chemistry of the molecular interstellar medium. Using the JCMT, we have observed the 3+_2 - 2-_2 364 GHz line of p-H3O+ towards the centers of seven active galaxies. We have detected p-H3O+ towards IC342, NGC253, NGC1068, NGC4418, and NGC6240. Upper limits were obtained for IRAS15250 and Arp299. We find large H3O+ abundances (N(H3O+)/N(H2)>10^{-8}) in all detected galaxies apart from in IC342 where it is about one order of magnitude lower. We note, however, that uncertainties in N(H3O+) may be significant due to lack of definite information on source size and excitation. We furthermore compare the derived N(H3O+) with N(HCO+) and find that the H3O+ to HCO+ column density ratio is large in NGC1068 (24), moderate in NGC4418 and NGC253 (4-5), slightly less than unity in NGC6240 (0.7) and lowest in IC342 (0.2-0.6). We compare our results with models of X-ray and photon dominated regions (XDRs and PDRs). For IC342 we find that a starburst PDR chemistry can explain the observed H3O+ abundance. For the other galaxies, the large H3O+ columns are generally consistent with XDR models. In particular for NGC1068 the elevated N(H3O+)/N(HCO+) ratio suggests a low column density XDR. For NGC4418 however, large HC3N abundances are inconsistent with the XDR interpretation. An alternative possibility is that H3O+ forms through H2O evaporating off dust grains and reacting with HCO+ in warm, dense gas. This scenario could also potentially fit the results for NGC253. Further studies of the excitation and distribution of H3O+ - as well as Herschel observations of water abundances - will help to further constrain the models.
description: 8 pages, 2 figures, accepted for publication in Astronomy and Astrophysics journal
NLO QCD corrections to five-jet production at LEP and the extraction of alpha_s(M_Z)
Creators: name: Frederix, Rikkert
name: Frixione, Stefano
name: Melnikov, Kirill
name: Zanderighi, Giulia
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The highest exclusive jet multiplicity studied at LEP experiments is five. In this paper we compute the next-to-leading order QCD corrections to e+e- annihilation to five jets, essentially closing the (pure) perturbative QCD studies of exclusive jetty final states at LEP. We compare fixed-order perturbative results with ALEPH data. We estimate hadronization corrections to five-jet observables using the event generator SHERPA, which employs the CKKW procedure to combine a reliable perturbative treatment of high-multiplicity jet final states with parton showers. We show that a competitive value of the strong coupling constant alpha_s(M_Z) = 0.1156 +0.0041 -0.0034 can be extracted from the distribution of the five-jet resolution parameter and the five-jet rate at LEP1 and LEP2.
description: 25 pages, 5 figures. Published version (3 references addded, 1 sentence rephrased)
title: Nasopharyngeal carcinoma and MRI: what the radiologist should know ?
Creators: name: CHETOUI, MARYEM
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Head and neck
subject: Oncology
subject: MR
subject: Staging
subject: Cancer
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To recall the MRI protocol for nasopharyngeal mass. To review the anatomy of the nasopharynx in MRI. To assess the local extension of nasopharyngeal carcinoma and contribute to the staging of the...
title: Partial anamalous pulmonary venous return: An overview
Creators: name: Lee, Zhong Yun
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiovascular system
subject: Conventional radiography
subject: CT
subject: MR
subject: Education
subject: Congenital

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Detection of abnormal mediastinal vasculature occurs in a radiologist’s daily practice of reporting CT scans. Many, if followed can point to an anomalous connection which can be symptomatic and have clinical implications. Partial anamolous...
Manipulation of coherent atom waves using accelerated two-dimensional optical lattices
Creators: name: Ting, Wei-Chih
name: Han, Dian-Jiun
name: Wu, Shin-Tza
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the dynamics of Bose-Einstein condensates in accelerated two-dimensional optical square lattices by numerically solving the Gross-Pitaevskii equation. We consider the regime with negligible mean-field interactions and examine in detail the pulses of atom clouds ejected from the condensate due to Landau-Zener tunnelling. The pulses exhibit patterned structures that can be understood from the momentum-space dynamics of the condensate. Aside from conceiving realization of a pulsed two-dimensional atom laser, we demonstrate that, by exploring the band structure of the lattice, Landau-Zener tunnelling and Bragg reflection of the condensate inside the optical lattice can provide means for manipulation of coherent atom waves.
description: Figures with low resolution; high quality ones can be supplied on request
title: MRI Study of The Neuroprotective Effect of Normobaric Oxygen And Hyperbaric Oxygen on Acute Cerebral Ischemic Stroke Rat
Creators: name: Chai, Gui
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Arteries / Aorta
subject: Biliary Tract / Gallbladder
subject: CT
subject: CT-Angiography
subject: Image manipulation / Reconstruction
subject: Imaging sequences
subject: Outcomes analysis
subject: Acute
subject: Arteriosclerosis
subject: Athletic injuries

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To investigate the neuroprotective effect of normobaric oxygen (NBO) and hyperbaric oxygen (HBO), and the difference in the protection of the two in the acute ischemic rat using MR diffusion weighted...
Holographically smeared Fermi surface: Quantum oscillations and Luttinger count in electron stars
Creators: name: Hartnoll, Sean A.
name: Hofman, Diego M.
name: Tavanfar, Alireza
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We apply a small magnetic field to strongly interacting matter with a gravity dual description as an electron star. These systems are both metallic and quantum critical at low energies. The resulting quantum oscillations are shown to be of the Kosevich-Lifshitz form characteristic of Fermi liquid theory. It is seen that only fermions at a single radius in the electron star contribute to the oscillations. We proceed to show that the Fermi surface area extracted from the quantum oscillations does not obey the simplest statement of the Luttinger theorem, that is, it is not universally proportional to the total charge density. It follows that our system is a non-Fermi liquid that nonetheless exhibits Kosevich-Lifshitz quantum oscillations. We explain how the Luttinger count is recovered via a field theoretic description involving a continuum of `smeared' fermionic excitations.
description: 1+15 pages. 4 figures. v2 minor change to discussion