cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Local versus radical surgery for early rectal cancer with or without neoadjuvant or adjuvant therapy
Creators: name: Kalantar Motamedi, Seyed Mohammad Ali
Publisher: name: University of British Columbia
Year: 2020

description: Background: Total mesorectal excision is the standard of care for Stage-I rectal cancer. Despite major advances and increasing enthusiasm for modern endoscopic local excision (LE), uncertainty remains regarding its oncologic equivalence and safety relative to radical resection (RR). Methods: We performed a comprehensive search of major electronic databases, trial registries, and grey literature for randomized controlled trials (RCT) comparing LE versus RR with or without use of neo/adjuvant chemoradiotherapy. We used standard Cochrane Collaboration methodological procedures. Oncologic, surgical, and functional outcomes were sought and compared using a generic inverse variance and random-effects models, where appropriate. Results: Of eight potential studies, only three RCTs were complete and included in data synthesis with a combined total of 211 patients. Risk of bias was judged as unclear for oncologic outcomes across studies and high for surgical morbidity outcomes. Disease-free survival was comparable between LE versus RR (hazard ratio (HR) 1.48, (95% confidence interval (CI) 0.54 to 4.02; low-quality evidence, translating into 8.1% vs. 5.6% disease recurrence after LE and RR, respectively). Similarly, there was no difference between LE versus RR in cancer-related survival, local recurrence-free survival, or metastasis-free survival. There were no cases of 30-day mortality after any of the interventions. Risk of major postoperative complications was not significantly lower with LE (risk ratio 0.56, 95%CI 0.21 to 1.51; very low-quality evidence; corresponding to 5.2% for LE vs. 9.3% for RR). Very low-quality evidence suggested a non-significant trend for fewer minor postoperative complications after LE (risk ratio 0.53, 95% CI 0.28 to 1.03; very low-quality evidence; corresponding to 16.2% for LE vs. 30.6% for RR). One study reported 24% rate of definitive stoma only after RR. Data suggested shorter length of stay after LE. No objective data was available regarding sphincter function, quality of life or genitourinary function in any of the studies. Conclusion: Based on limited and low to very low-quality evidence, this review suggests an equal role for LE in terms of oncologic and operative outcomes in patients with early-stage rectal cancer. If further supported by more RCTs, LE has the potential to become the preferred approach in these patients.
Size-Change Termination, Monotonicity Constraints and Ranking Functions
Creators: name: Ben-Amram, Amir M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: D.2.4, F.3.1

description: Size-Change Termination (SCT) is a method of proving program termination based on the impossibility of infinite descent. To this end we may use a program abstraction in which transitions are described by monotonicity constraints over (abstract) variables. When only constraints of the form x>y' and x>=y' are allowed, we have size-change graphs. Both theory and practice are now more evolved in this restricted framework then in the general framework of monotonicity constraints. This paper shows that it is possible to extend and adapt some theory from the domain of size-change graphs to the general case, thus complementing previous work on monotonicity constraints. In particular, we present precise decision procedures for termination; and we provide a procedure to construct explicit global ranking functions from monotonicity constraints in singly-exponential time, which is better than what has been published so far even for size-change graphs.
description: revised version of September 21
The impact of task type and domain expertise on information searching behaviours in a full text digital library
Creators: name: Natalya, Lebedeva
Publisher: name: University of British Columbia
Year: 2020

description: The purpose of this study is to provide insights into human information searching (IS) behaviour in a full text digital library. In this study, participants searched for historical information in a digital library. My first research interest was to explore IS behaviour in relation to three search tasks of different types: factual (a search for a definite answer like a name, date, location); exploratory (a search for information to broaden knowledge on a topic); interpretive (a search for information to configure an answer) participants attempted to accomplish. My second research interest was to examine the impact of participants’ domain expertise on their IS behaviours. Data was collected through online questionnaires, search interaction transaction logs and search session screen captures. I used established information seeking models as a framework for understanding the process of how people search for information in electronic environments. I adapted the coding scheme of lead researchers in the field to analyze the querying, examining results and extracting information on book pages. I examined the patterns in the search behaviours, and then compared the search interactions by task type and according to participants’ expertise (expert group vs non-expert group) to see if there was a difference. In terms of task types, the difference was in the number of query moves and the duration of querying, examining search result pages (SRP) and time spent on book pages. These findings may have been related to the task complexity and perceived difficulty, but also to how familiar searchers were with the system and how they thought the system worked (i.e. mental model). As for the impact of domain expertise, non-experts spent significantly more time on book pages in the factual task, completed more moves in the interpretive task and opened more SRPs and books. These may have occurred because of experts’ previous experience with questions on the topic and thus being able to extract information more efficiently. It is very important to have information systems that facilitate IS by supporting natural IS behaviour. My findings could well have implications for systems design and better understanding how searchers interact with DL systems.
title: Lateral Femoral Condyle “Crater” Sign of BRIK for Patellar Dislocation
Creators: name: Jenko, Nathan
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Bones
subject: MR
subject: Complications
subject: Trauma

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The purpose of this work is to highlight an atypical secondary feature on MRI following lateral patellar dislocation. This is characterised by an impaction lesion of more than 2mm in depth on the non-articular surface of the lateral femoral condyle....
title: Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð·Ð°ÑÑÐ°ÑÐ°Ð¼Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«LegendaÂ»)
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: Cost management of a construction company (on the example of LLC Â«LegendaÂ»)
Creators: name: ÐÑÐ¸ÑÑÐº, ÐÐ»ÐµÐºÑÐµÐ¹
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: 2021
Subjects: ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð·Ð°ÑÑÐ°ÑÐ°Ð¼Ð¸
ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð·Ð°ÑÑÐ°Ñ
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
construction company
cost control
cost reduction
financial results
management efficiency

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ Ð¿Ð¾Ð½ÑÑÐ¸ÐµÐ¼ Â«Ð·Ð°ÑÑÐ°ÑÑÂ» Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ Â«LegendaÂ», Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÑ, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð½Ð° ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð·Ð°ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ ÐÐÐ Â«LegendaÂ», Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹.
description: In this paper, the theoretical foundations associated with the concept of "costs" in a construction company are considered, the economic and financial activities of the company LLC Â«LegendaÂ» are analyzed, measures aimed at improving the cost management mechanism at the company LLC Â«LegendaÂ» are proposed, and an economic justification for the feasibility of implementing the proposed measures is carried out.
Radial and elliptic flow in Pb+Pb collisions at the Large Hadron Collider from viscous hydrodynamic
Creators: name: Shen, Chun
name: Heinz, Ulrich W.
name: Huovinen, Pasi
name: Song, Huichao
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A comprehensive viscous hydrodynamic fit of spectra and elliptic flow for charged hadrons and identified pions and protons from Au+Au collisions of all centralities measured at the Relativistic Heavy Ion Collider is performed and used as the basis for predicting the analogous observables for Pb+Pb collisions at the Large Hadron Collider at sqrt(s)=2.76 and 5.5 A TeV. Comparison with recent measurements of the elliptic flow of charged hadrons by the ALICE experiment shows that the model slightly over-predicts the data if the same (constant) specific shear viscosity eta/s is assumed at both collision energies. In spite of differences in our assumptions for the equation of state, the freeze-out temperature, the chemical composition at freeze-out, and the starting time for the hydrodynamic evolution, our results agree remarkably well with those of Luzum [M. Luzum, Phys. Rev. C 83, 044911 (2011)], indicating robustness of the hydrodynamic model extrapolations. Future measurements of the centrality and transverse momentum dependence of spectra and elliptic flow for identified hadrons predicted here will further test the model and shed light on possible variations of the quark-gluon transport coefficients between RHIC and LHC energies.
description: 14 pages, 13 figures, 1 table. Fig.7 redrawn for better readability, Figs. 9,10 extended, references updated and footnotes added. This version to appear in Phys. Rev. C
Ancilla-based quantum simulation
Creators: name: Brown, Katherine L.
name: De, Suvabrata
name: Kendon, Vivien M.
name: Munro, William J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider simulating the BCS Hamiltonian, a model of low temperature superconductivity, on a quantum computer. In particular we consider conducting the simulation on the qubus quantum computer, which uses a continuous variable ancilla to generate interactions between qubits. We demonstrate an O(N^3) improvement over previous work conducted on an NMR computer [PRL 89 057904 (2002) & PRL 97 050504 (2006)] for the nearest neighbour and completely general cases. We then go on to show methods to minimise the number of operations needed per time step using the qubus in three cases; a completely general case, a case of exponentially decaying interactions and the case of fixed range interactions. We make these results controlled on an ancilla qubit so that we can apply the phase estimation algorithm, and hence show that when N \geq 5, our qubus simulation requires significantly less operations that a similar simulation conducted on an NMR computer.
description: 20 pages, 10 figures: V2 added section on phase estimation and performing controlled unitaries, V3 corrected minor typos
Finnish National Bibliography Fennica and the General Finnish Ontology YSO as Linked Data
Creators: name: Suominen, Osma
name: Lappalainen, Mikko
name: Anttila, Mirja
Publisher: name: Zenodo
Year: 2021
Subjects: DARIAH Bibliographical Data Working Group

description: The Finnish National Bibliography Fennica and the General Finnish Ontology YSO as Linked Data
title: Optimization of MR brain protocol in detection of Tuberous sclerosis complex lesions
Creators: name: Malla Houech, Intesar-Victoria
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: MR
subject: Contrast agent-intravenous
subject: Imaging sequences
subject: Seizure disorders

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To show an optimized magnetic resonance (MR) brain protocol that can be applied for detecting Tuberous sclerosis complex (TSC lesions). To illustrate the use of DIR...
title: Dual-Modality systems in the diagnosis of breast cancer
Creators: name: Ribeiro, Luís
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Hybrid Imaging
subject: Professional issues
subject: Image manipulation / Reconstruction
subject: Mammography
subject: Ultrasound
subject: Computer Applications-Detection, diagnosis
subject: Diagnostic procedure
subject: Education
subject: Cancer
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To present some of the existing dual-modality systems and others under development for the diagnosis of breast cancer, all professionals working in this area should have knowledge and training on these recent technological...
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ½Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð°
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 induction heating system for a private house
Creators: name: Ð§ÐµÑÐ½Ð¸ÐºÐ¾Ð², ÐÐ»Ñ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: Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ
Ð²Ð¾Ð´ÑÐ½Ð¾Ðµ Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ðµ
induction heater
heating system
water heating

description: Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ½Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° Ñ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½ÑÐ¼ Ð½Ð°Ð³ÑÐµÐ²Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾Ð½Ð¾ÑÐ¸ÑÐµÐ»Ñ. ÐÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸ ÑÑÐ½Ð¾Ð²Ð¾Ð³Ð¾ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ, ÑÐ°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð². ÐÐ·Ð»Ð°Ð³Ð°ÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐµÑÐ¾Ð², Ð²ÑÐ¿Ð¾Ð»Ð½ÑÐµÑÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ COMSOL Multiphysics Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ð¸, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð² ÐÐÐÐÐÐ¡-3D. ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
description: This work represents the private house heating system with induction heating of the heat carrier. A comparison is given for induction heater and usual heating elements and calculation of basic parameters. The numerical calculation methods are described. The simulation of induction heater is carried out using COMSOL Multiphysics with geometry created with COMPAS 3D. Finally, the analysis is per-formed for the results of the simulation.
Optimal Partitions in Additively Separable Hedonic Games
Creators: name: Aziz, Haris
name: Brandt, Felix
name: Seedig, Hans Georg
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences
subject: F.2; J.4
subject: 91A12, 68Q15

description: We conduct a computational analysis of fair and optimal partitions in additively separable hedonic games. We show that, for strict preferences, a Pareto optimal partition can be found in polynomial time while verifying whether a given partition is Pareto optimal is coNP-complete, even when preferences are symmetric and strict. Moreover, computing a partition with maximum egalitarian or utilitarian social welfare or one which is both Pareto optimal and individually rational is NP-hard. We also prove that checking whether there exists a partition which is both Pareto optimal and envy-free is $Σ_{2}^{p}$-complete. Even though an envy-free partition and a Nash stable partition are both guaranteed to exist for symmetric preferences, checking whether there exists a partition which is both envy-free and Nash stable is NP-complete.
description: 11 pages; A preliminary version of this work was invited for presentation in the session `Cooperative Games and Combinatorial Optimization' at the 24th European Conference on Operational Research (EURO 2010) in Lisbon
title: Besondere Bestimmungen der Prüfungsordnung für den Bachelorstudiengang Lehramt an Haupt-, Real-, Sekundar- und Gesamtschulen mit dem Unterrichtsfach Physik an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
Oscillatory dynamos and their induction mechanisms
Creators: name: Schrinner, M.
name: Petitdemange, L.
name: Dormy, E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context: Large-scale magnetic fields resulting from hydromagnetic dynamo action may differ substantially in their time dependence. Cyclic field variations, characteristic for the solar magnetic field, are often explained by an important omega-effect, i.e. by the stretching of field lines due to strong differential rotation. Aims: The dynamo mechanism of a convective, oscillatory dynamo model is investigated. Methods: We solve the MHD-equations for a conducting Boussinesq fluid in a rotating spherical shell. For a resulting oscillatory model, dynamo coefficients have been computed with the help of the so-called test-field method. Subsequently, these coefficients have been used in a mean-field calculation in order to explore the underlying dynamo mechanism. Results: Although the rather strong differential rotation present in this model influences the magnetic field, the omega-effect alone is not responsible for its cyclic time variation. If the omega-effect is suppressed, the resulting alpha^2-dynamo remains oscillatory. Surprisingly, the corresponding alpha-omega dynamo leads to a non-oscillatory magnetic field. Conclusions: The assumption of an alpha-omega mechanism does not explain the occurrence of magnetic cycles satisfactorily.
title: Automated breast ultrasound provides comparable diagnostic performance in opportunistic screening and diagnostic assessment
Creators: name: Rahmat, Kartini
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Ultrasound
subject: Efficacy studies
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To assess the performance of automatic breast ultrasound (ABUS) as an adjunct to digital breast tomosynthesis (DBT), in isolation and in...
title: ÐÐµÐ±-Ð´Ð¸Ð·Ð°Ð¹Ð½, Ð¿Ð¾Ð¼Ð¾Ð³Ð°ÑÑÐ¸Ð¹ ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑ ÐºÐ¾Ð¼Ð°Ð½Ð´Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐ¾Ð¹
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: Web design to help manage teamwork
Creators: name: ÐÐ³ÑÐµÐ½ Ð£Ð¸ ÐÐ¸Ð½Ñ
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: 2022
Subjects: ÑÐ¿Ð¸ÑÐ¾Ðº Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹
Ð¾Ð±Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ðµ Ð² ÑÐµÐ°Ð»ÑÐ½Ð¾Ð¼ Ð²ÑÐµÐ¼ÐµÐ½Ð¸
Ð²ÐµÐ±-ÑÐ°Ð¹Ñ
Ð¾Ð±Ð»Ð°ÑÐ½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
app listing
real-time update
website
cloud technology

description: Ð Ð°Ð±Ð¾ÑÐ° ÑÐ¾ÐºÑÑÐ¸ÑÑÐµÑÑÑ Ð½Ð° ÑÐµÑÐµÐ½Ð¸Ð¸ Ð·Ð°Ð´Ð°Ñ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ñ Ð² ÐºÐ¾Ð¼Ð°Ð½Ð´Ð°Ñ, ÑÐ°Ðº ÐºÐ°Ðº ÑÐ°Ð±Ð¾ÑÐ° Ð¸Ð· Ð´Ð¾Ð¼Ð° ÑÑÐ°Ð½Ð¾Ð²Ð¸ÑÑÑ Ð²ÑÐµ Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¹, Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð·Ð°Ð´Ð°Ñ Ð²ÑÐµÐ¼ Ð² ÐºÐ¾Ð¼Ð°Ð½Ð´Ðµ ÑÐ´Ð°Ð»ÐµÐ½Ð½Ð¾ ÑÑÐ°Ð½Ð¾Ð²Ð¸ÑÑÑ Ð²ÑÐµ Ð±Ð¾Ð»ÐµÐµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¼. ÐÐ½Ð°Ð»Ð¸Ð·Ð¸ÑÑÐ¹ÑÐµ Ð¸ Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÑÐ¹ÑÐµ ÑÑÑÐµÐºÑÑ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑ Ð²ÑÐµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Sass, Ð° ÑÐ°ÐºÐ¶Ðµ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸ Ð¸Ð½ÑÐµÐ³ÑÐ°ÑÐ¸Ð¸, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ ÑÑÐ¾ÑÐ¾Ð½Ð½Ð¸Ð¼Ð¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÑÐ¼Ð¸ Ð¸Ð· ReactJS. ÐÑÐ¿Ð¾Ð»ÑÐ·ÑÑ Ð¼Ð¾ÑÑ ÑÑÐµÐºÐ° MERN, Ð²ÐµÑÑ ÑÐ·ÑÐº Ð½Ð°Ð¿Ð¸ÑÐ°Ð½ Ð½Ð° JavaScripts.Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» ÑÐ¾Ð·Ð´Ð°Ð½ Ð²ÐµÐ±-ÑÐ°Ð¹Ñ, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½ÑÐ¹ Ð´Ð»Ñ ÑÐ²ÑÐ·Ð¸ Ð¸ ÑÐ´Ð¾Ð±Ð½ÑÐ¹ Ð´Ð»Ñ Ð²ÑÐµÑ, ÐºÑÐ¾ ÑÐ¾ÑÐµÐ» Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð±ÐµÐ· Ð»Ð¸ÑÐ½Ð¾Ð¹ Ð²ÑÑÑÐµÑÐ¸.
description: Work focuses on solving problems working in teams, as working from home becomes more and more popular, planning and assigning tasks to everyone in the team remotely becomes necessary. more necessary. Analyze and integrate effects by taking full advantage of Sass as well as integration libraries developed by 3rd parties from ReactJS. Leveraging the power of the MERN stack, the entire language is written by JavaScrips.As a result, a website was created, meant to connect, and convenient for everyone who wanted to plan without having to meet in person.
title: Optimising ultrasound technique for second look breast ultrasound
Creators: name: Hughes, Tom
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Ultrasound
subject: Biopsy
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Introduction Breast MRI is the most sensitive test for screening and staging breast cancer, however, the limited specificity of breast MRI leads to further investigation with second look ultrasound. Lesion detection under ultrasound and correlation...
Broken symmetry phase solution of the phi^4 model at two-loop level of the Phi-derivable approximation
Creators: name: Fejos, G.
name: Szep, Zs.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The set of coupled equations for the self-consistent propagator and the field expectation value is solved numerically with high accuracy in Euclidean space at zero temperature and in the broken symmetry phase of the phi^4 model. Explicitly finite equations are derived with the adaptation of the renormalization method of van Hees and Knoll [H. van Hees, J. Knoll, Phys. Rev. D65, 025010 (2001)] to the case of non-vanishing field expectation value. The set of renormalization conditions used in this method leads to the same set of counterterms obtained recently in A. Patkos, Zs. Szep, Nucl. Phys. A811, 329-352 (2008). This makes possible the direct comparison of the accurate solution of explicitly finite equations with the solution of renormalized equations containing counterterms. The numerically efficient way of solving iteratively these latter equations is obtained by deriving at each order of the iteration new counterterms which evolve during the iteration process towards the counterterms determined based on the asymptotic behavior of the converged propagator. As shown at different values of the coupling, the use of these evolving counterterms accelerates the convergence of the solution of the equations.
description: RevTeX4, 18 pages, 6 figures. Explanatory diagram added. Version published in Phys. Rev. D. Reference [33] corrected
title: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð¼Ð¿Ð»Ð°Ð½ÑÐ°ÑÐ° ÑÐ°Ð·Ð¾Ð±ÐµÐ´ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ°Ð²Ð°
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: Creation of an individual hip implant model
Creators: name: ÐÐ°Ð¹Ð±Ð¾ÑÐ¾Ð´Ð¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
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: 2021
Subjects: ÑÐ°Ð·Ð¾Ð±ÐµÐ´ÑÐµÐ½Ð½ÑÐ¹ ÑÑÑÑÐ°Ð²
ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ ÑÐ¾Ð¼Ð¾Ð³ÑÐ°ÑÐ¸Ñ
Ð¸Ð¼Ð¿Ð»Ð°Ð½ÑÐ°Ñ Ð°ÑÐµÑÐ°Ð±ÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ°
ÑÐ½Ð´Ð¾Ð¿ÑÐ¾ÑÐµÐ·
3D-Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ°Ð·Ð¾Ð±ÐµÐ´ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ°Ð²Ð°
hip joint
computed tomography
acetabular component implant
3D model of hip joint

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÑÑÐµÑÐ¼ÐµÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð°ÑÐµÑÐ°Ð±ÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ° ÑÐ½Ð´Ð¾Ð¿ÑÐ¾ÑÐµÐ·Ð° ÑÐ°Ð·Ð¾Ð±ÐµÐ´ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ°Ð²Ð° Ð¸ Ð¿Ð¾ÑÑÐ° Ð½Ð¸Ð¶Ð½Ð¸Ñ ÐºÐ¾Ð½ÐµÑÐ½Ð¾ÑÑÐµÐ¹ Ð¿Ð°ÑÐ¸ÐµÐ½ÑÐºÐ¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð¹ ÑÐ¾Ð¼Ð¾Ð³ÑÐ°ÑÐ¸Ð¸, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾Ð´ Ð´ÐµÐ¹-ÑÑÐ²Ð¸ÐµÐ¼ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸, ÑÐ´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÑÑ, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ñ Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸.
description: In this work we built a three-dimensional computer model of the acetabular component of the hip joint endoprosthesis and the patient's lower limb belt using computed tomography, calculated the stress-strain state of the model under the action of load and made conclusions about the maximum stresses occurring in the model.
title: Imaging manifestations of retroperitoneal paragangliomas: subtype and mutation assessment.
Creators: name: Anastasiou, Athanasia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Oncology
subject: Retroperitoneum
subject: CT
subject: MR
subject: Nuclear medicine conventional
subject: Surgery
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To illustrate the imaging features that contribute to the diagnosis of typical, gangliocytic and multiple, polycythemia-associated paragangliomas, using computed tomography (CT), magnetic resonance imaging (MRI) of the abdomen and pelvis and...
title: Besondere Bestimmungen der Prüfungsordnung für den Masterstudiengang Lehramt an Haupt-, Real-, Sekundar- und Gesamtschulen mit dem Unterrichtsfach Physik an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
Higher-Loop Corrections to the Infrared Evolution of a Gauge Theory with Fermions
Creators: name: Ryttov, Thomas A.
name: Shrock, Robert
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a vectorial, asymptotically free gauge theory and analyze the effect of higher-loop corrections to the beta function on the evolution of the theory from the ultraviolet to the infrared. We study the case in which the theory contains $N_f$ copies of a fermion transforming according to the fundamental representation and several higher-dimensional representations of the gauge group. We also calculate higher-loop values of the anomalous dimension of the mass, $γ_m$ of $\barψψ$ at the infrared zero of the beta function. We find that for a given theory, the values of $γ_m$ calculated to three- and four-loop order, and evaluated at the infrared zero computed to the same order, tend to be somewhat smaller than the value calculated to two-loop order. The results are compared with recent lattice simulations.
description: 22 pages, latex, matches Phys. Rev. D publication
title: Besondere Bestimmungen der Prüfungsordnung für den Bachelorstudiengang Lehramt an Gymnasien und Gesamtschulen mit dem Unterrichtsfach Physik an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
title: Besondere Bestimmungen der Prüfungsordnung für den Masterstudiengang Lehramt an Gymnasien und Gesamtschulen mit dem Unterrichtsfach Physik an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
title: Designing a regional neurosurgical pathology registry with integrated radiological data in Northern Romania
Creators: name: Ungureanu, Gheorghe
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: Neuroradiology peripheral nerve
subject: Neuroradiology spine
subject: CT
subject: MR
subject: MR-Angiography
subject: Computer Applications-3D
subject: Computer Applications-General
subject: Epidemiology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Medical databases ensure a panoramic view of certain diseases, allowing for effective health policies in preventing and treating those diseases. Access to all the previous radiological investigations of a patient can help orient physicians when a...
Gaugino Mediation Combined with the Bulk Matter Randall-Sundrum Model
Creators: name: Okada, Nobuchika
name: Yamada, Toshifumi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate a simple 5D extension of the Minimal Supersymmetric (SUSY) Standard Model (SM) that is combined with the bulk matter Randall-Sundrum (RS) model, which gives a natural explanation the Yukawa coupling hierarchy. In this model, matter and gauge superfields reside in the 5D bulk while a SUSY breaking sector and the Higgs doublet superfields are localized on the infrared brane. The Yukawa coupling hierarchy in SM can be naturally explained through the wavefunction localization of the matter superfields. While sparticles obtain their flavor-blind soft SUSY breaking masses dominantly from the gaugino-mediated SUSY breaking, flavor-violating soft terms arise through the gravity-mediated SUSY breaking which are controlled by the wavefunction localization of the matter superfields. This structure of the model allows us to predict the sparticle mass spectrum including flavor-violating terms. We first explicitly determine the 5D disposition of matter superfields from the low energy experimental data on SM fermion masses, CKM matrix and the neutrino oscillation parameters. Then, we calculate particle mass spectra and estimate the effects of the flavor-violating soft terms, which should be compared with the current experimental constraints. With gravitino being the lightest sparticle (LSP), the next-to-LSP, which is long-lived, is predicted most likely to be either singlet smuon-like or selectron-like. The model can be tested at collider experiments through flavor-violating processes involving sparticles. The flavor structure among sparticle, once observed, gives us a clue to deep understanding of the origin of Yukawa coupling hierarchy.
The inflammatory caspases coordinate mucosal restriction of Salmonella enterica serovar Typhimurium
Creators: name: Crowley, Shauna M.
Publisher: name: University of British Columbia
Year: 2021

description: We investigated the role of the inflammatory caspases during Salmonella enterica serovar Typhimurium infection of murine intestinal epithelial cells (IECs). Streptomycin-pretreated wildtype C57BL/6, Casp1/11 deficient (−/−), Casp1−/− and Casp11−/− mice were orally infected and S. Typhimurium burdens determined at 18h-7d post infection (p.i.). Increased cecal and luminal pathogen burdens were observed for all caspase-deficient mice as compared to wildtype, which correlated with increased intracellular S. Typhimurium loads in the crypt IECs. Interestingly, cecal pathology scores for all inflammatory caspase mice were decreased compared to wildtype mice, especially with regard to ‘epithelial integrity’ and ‘goblet cell loss’. To determine if the increased intracellular pathogen burdens were due to the loss of IEC-intrinsic inflammasomes, cell lines and enteroid monolayers derived from each genotype and infected. These studies revealed significantly increased intracellular burdens in caspase-deficient monolayers in concert with a marked decrease in IEC sloughing and cell death. In human epithelial monolayers, siRNA-depletion of caspase-4, a human ortholog of caspase-11, led to increased bacterial colonization as well as increased secretion of the proinflammatory cytokine, interleukin (IL)-18. Inflammatory caspase activity was measured in enteroid monolayers and peak activity in wildtype cells correlated with shedding, suggesting IEC-intrinsic inflammasome-based restriction of S. Typhimurium occurs through infected IEC expulsion. To examine the effect of inflammasome signaling on overall mucosal defense, mucus layer thickness was evaluated by immunofluorescence staining. At 18h p.i., wildtype tissues demonstrated a dramatic increase in mucus thickness while only a marginal increase was observed in caspase deficient mice. Also, expression of the antimicrobial lectins Reg3γ and β were attenuated in all caspase-deficient mice. Mucin release and Reg3γ and β induction has been previously linked to the cytokine IL-22. We detected higher IL-22 levels in infected wildtype mice and when IL-22 was neutralized, wildtype mice carried increased S. Typhimurium burdens and decreased infection-induced mucin secretion and Reg3γ and β induction. No differences were observed in Casp1/11−/− mice treated with neutralizing antibody or isotype control. These results thus indicate that the intestinal mucosa utilizes inflammasome signaling to coordinate multiple layers of innate defense at the gut surface to ultimately restrict enteric pathogen infections and systemic spread.
title: A Deep Convolutional Neural Network for Multi-Label Segmentation of Thoracic Anatomy in Bedside Chest Radiographs
Creators: name: Busch, Felix
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Artificial Intelligence
subject: Thorax
subject: Conventional radiography
subject: Computer Applications-Detection, diagnosis
subject: Segmentation
subject: Workforce

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Bedside chest radiographs (CXRs) are frequently utilized in emergency departments and intensive care units for diagnosis and disease management. However, their image quality is often poor as they are typically taken in critically ill patients with...
title: Besondere Bestimmungen der Prüfungsordnung für den Bachelorstudiengang Lehramt an Berufskollegs mit dem Unterrichtsfach Physik an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
title: MRI characterization of cystic lesions of the female pelvis: How to deal with it ?
Creators: name: OUTAGHYAME, Sabrine
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Pelvis
subject: MR
subject: Imaging sequences
subject: Cysts

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To know the main indications of MRI for a pelvic cystic mass To know the current contribution of the different MRI sequences for the characterization of a cystic mass of the female pelvis To know their different etiologies and to describe their...
title: Marfan-Syndrom. Was ist das?
Creators: name: Ärztliches Zentrum Für Qualität In Der Medizin (ÄZQ)
Publisher: name: Bundesärztekammer (BÄK); Kassenärztliche Bundesvereinigung (KBV); Ärztliches Zentrum für Qualität in der Medizin (ÄZQ)
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Kurzinformation für Patienten
Pauli Blocking Effect on Efimov States Near Feshbach Resonance
Creators: name: MacNeill, David
name: Zhou, Fei
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this Letter we study the effect of Pauli blocking on the Efimov states in a quantum Fermi gas and illustrate that the universal Efimov potential is altered at large distances. We obtain the universal spectrum flow of Efimov trimers when the Fermi density is varied and further consider the effect of scattering of trimers by the Fermi sea. We argue that the universal flow is robust against fluctuating particle-hole pairs that result in an infrared catastrophe in impurity problems.
Dynamical Collapse of Boson Stars
Creators: name: Michelangeli, Alessandro
name: Schlein, Benjamin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81V70, 82C10, 35Q55

description: We study the time evolution in system of $N$ bosons with a relativistic dispersion law interacting through an attractive Coulomb potential with coupling constant $G$. We consider the mean field scaling where $N$ tends to infinity, $G$ tends to zero and $λ= G N$ remains fixed. We investigate the relation between the many body quantum dynamics governed by the Schrödinger equation and the effective evolution described by a (semi-relativistic) Hartree equation. In particular, we are interested in the super-critical regime of large $λ$ (the sub-critical case has been studied in \cite{ES,KP}), where the nonlinear Hartree equation is known to have solutions which blow up in finite time. To inspect this regime, we need to regularize the Coulomb interaction in the many body Hamiltonian with an $N$ dependent cutoff that vanishes in the limit $N\to \infty$. We show, first, that if the solution of the nonlinear equation does not blow up in the time interval $[-T,T]$, then the many body Schrödinger dynamics (on the level of the reduced density matrices) can be approximated by the nonlinear Hartree dynamics, just as in the sub-critical regime. Moreover, we prove that if the solution of the nonlinear Hartree equation blows up at time $T$ (in the sense that the $H^{1/2}$ norm of the solution diverges as time approaches $T$), then also the solution of the linear Schrödinger equation collapses (in the sense that the kinetic energy per particle diverges) if $t \to T$ and, simultaneously, $N \to \infty$ sufficiently fast. This gives the first dynamical description of the phenomenon of gravitational collapse as observed directly on the many body level.
description: 40 pages
title: Besondere Bestimmungen der Prüfungsordnung für den Masterstudiengang Lehramt an Berufskollegs mit dem Unterrichtsfach Physik an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
Levi components of parabolic subalgebras of finitary Lie algebras
Creators: name: Dan-Cohen, Elizabeth
name: Penkov, Ivan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B65, 17B05

description: We characterize locally semisimple subalgebras $ł$ of $\sl_\infty$, $\so_\infty$, and $\sp_\infty$ which are Levi components of parabolic subalgebras. Given $ł$, we characterize the parabolic subalgebras $\p$ such that $ł$ is a Levi component of $\p$. When the set of such self-normalizing parabolic subalgebras $\p$ is finite, we prove an estimate on its cardinality. We consider various examples which highlight the differences from the case of parabolic subalgebras of finite-dimensional simple Lie algebras.
description: 21 pages, Corollary 3.6 added
title: How to do Targeted Ultrasound of the Breast like an expert; a DIY guide
Creators: name: Sefidbakht, Sepideh
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Oncology
subject: Mammography
subject: Ultrasound
subject: Biopsy
subject: Localisation
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the basic principles of correlating mammographic images (including tomosynthesis) with ultrasound using a case-based...
title: Besondere Bestimmungen der Prüfungsordnung für den Bachelorstudiengang Lehramt an Grundschulen mit dem Unterrichtsfach Evangelische Religionslehre an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
Fast Converging Path Integrals for Time-Dependent Potentials II: Generalization to Many-body Systems and Real-Time Formalism
Creators: name: Balaz, Antun
name: Vidanovic, Ivana
name: Bogojevic, Aleksandar
name: Belic, Aleksandar
name: Pelster, Axel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Based on a previously developed recursive approach for calculating the short-time expansion of the propagator for systems with time-independent potentials and its time-dependent generalization for simple single-particle systems, in this paper we present a full extension of this formalism to a general quantum system with many degrees of freedom in a time-dependent potential. Furthermore, we also present a recursive approach for the velocity-independent part of the effective potential, which is necessary for calculating diagonal amplitudes and partition functions, as well as an extension from the imaginary-time formalism to the real-time one, which enables to study the dynamical properties of quantum systems. The recursive approach developed here allows an analytic derivation of the short-time expansion to orders that have not been accessible before, using the implemented SPEEDUP symbolic calculation code. The analytically derived results are extensively numerically verified by treating several models in both imaginary and real time.
description: 24 pages, 5 figures
title: ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð´Ð»Ñ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾Ð± Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Method of development API for providing parametric information about game items
Creators: name: ÐÐ°Ð·Ð°ÑÐµÐ², ÐÐ»Ñ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: 2018
Subjects: ÐÐ½ÑÐµÑÑÐµÐ¹ÑÑ
ÐÐ½ÑÐµÑÐ½ÐµÑ
api
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¹ Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ
Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ¾Ð²

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð´Ð»Ñ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾Ð± Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ°Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð½ÐµÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾Ð± Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ°Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ.
description: Objective â creation of a method for the development of APIs to provide parametric information about game items.
This work is devoted to the development of methods, as well as a prototype of the software interface in the framework of the previously developed methods for obtaining parametric information about game items. The analysis of existing methods of obtaining parametric information is carried out. A prototype web application was developed and tested.
title: CT-guided Lung Biopsy: Effect of Fluid Application in the Pleural Cavity and the Consideration of The Gravitational Effect of Pleural Pressure on Pneumothorax Incidence - a Pilot Study
Creators: name: Brönnimann, Michael
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Interventional non-vascular
subject: CT
subject: Puncture
subject: Acute

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: CT-guided lung biopsy has gained much importance because of its reliability and safety for diagnosing suspicious lung lesions [1]. According to larger studies, pneumothorax occurs between 20-25% [2-8], while it can occur in up to 54% of biopsies in...
title: Anatomical variations of the thorax muscles: Rare but possible incidental findings on the breast dynamic contrast-enhanced magnetic resonance imaging
Creators: name: Pavlovic Stankovic, Dragana
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Musculoskeletal system
subject: MR
subject: Normal variants
subject: Congenital

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The presentation of the supernumerary muscles or congenital anomalies of the thorax muscles on the breast dynamic contrast-enhanced magnetic resonance imaging...