cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The discovery of small molecule inhibitors for TOX1 and ERG oncotargets with the development and use of progressive docking PD2.0 approach
Creators: name: Agrawal, Vibudh
Publisher: name: University of British Columbia
Year: 2019

description: Drug discovery is a rigorous process that can cost up to 3 billion dollars and takes more than 10 years to bring new therapeutics from bench to bedside. While virtual screening (such as molecular docking) can significantly speed up the discovery process and improve hit rates, its speed already lags behind the rate of the explosive growth of publically available chemical databases which already exceed billions of entries. This recent surge of available chemical entities presents great opportunities for discovering novel classes of small molecule drugs but also brings a significant demand for faster docking methods. In the current thesis, we illustrated the need for a faster screening method by virtually screening 7.6 million molecules against Thymocyte selection-associated high mobility group box protein (TOX). Then we demonstrated that the deep learning-based method of ‘Progressive Docking (PD2.0)’ can speed up such virtual screening by up to hundred folds. In particular, by utilizing deep learning QSAR models trained on the docking scores of a subset of the database, one can approximate in an iterative manner the docking outcome of unprocessed entries. We tested the developed method against various targets including ETS transcription factor ERG, Estrogen Receptor Activation Function 2 (ERAF2), Androgen Receptor (AR), Estrogen Receptor (ER), Sodium-Ion Channel (Nav1.7) and many more. In this work, we identified 18 active compounds against TOX with micro-molar potency. We also used the PD2.0 method to dock up to 1.3 billion compounds from the ZINC15 database and demonstrated that this deep-learning-based approach resulted in 65X speed acceleration and 130X Full Predicted Database Enrichment (FPDE) while retaining more than 90% of good hits. We also demonstrate the method’s robustness by docking 570 million compounds from the ZINC15 database into 13 diverse drug targets including ERG.
title: MRI of rectal cancer: What the radiologist should know
Creators: name: Mekouar, Younes
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Gastrointestinal tract
subject: Oncology
subject: MR
subject: Diagnostic procedure
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Understand the normal anatomy of the rectum Know how to stage a rectal cancer with...
On the meaning of logical completeness
Creators: name: Basaldella, Michele
name: Terui, Kazushige
Publisher: name: arXiv
Year: 2010
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.3.2, F.4.1

description: Goedel's completeness theorem is concerned with provability, while Girard's theorem in ludics (as well as full completeness theorems in game semantics) are concerned with proofs. Our purpose is to look for a connection between these two disciplines. Following a previous work [3], we consider an extension of the original ludics with contraction and universal nondeterminism, which play dual roles, in order to capture a polarized fragment of linear logic and thus a constructive variant of classical propositional logic. We then prove a completeness theorem for proofs in this extended setting: for any behaviour (formula) A and any design (proof attempt) P, either P is a proof of A or there is a model M of the orthogonal of A which defeats P. Compared with proofs of full completeness in game semantics, ours exhibits a striking similarity with proofs of Goedel's completeness, in that it explicitly constructs a countermodel essentially using Koenig's lemma, proceeds by induction on formulas, and implies an analogue of Loewenheim-Skolem theorem.
title: ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ¿ÑÑÐ³Ð¸Ñ Ð¸ Ð´ÐµÐ¼Ð¿ÑÐ¸ÑÑÑÑÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÑ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ»Ð¾Ð¹Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²
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: Analysis of elastic and damping properties of metal-polymer multilayer composite materials
Creators: name: ÐÐ³Ð¾ÑÐ¾Ð², Ð¡ÐµÑÐ°ÑÐ¸Ð¼
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: ÐÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÐµÐ¼Ð¿ÑÐ¸ÑÑÑÑÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ²
ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ
analysis of damping properties
finnite-element calculation

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¿ÑÑÐ³Ð¸Ñ Ð¸ Ð´ÐµÐ¼Ð¿ÑÐ¸ÑÑÑÑÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¼ÐµÑÐ°Ð»Ð»-Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ»Ð¾Ð¹Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ°. ÐÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÐ¿ÑÑÐ³Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð»Ð°Ð¼Ð¸Ð½Ð°ÑÐ½Ð¾Ð¹ ÑÐµÐ¾ÑÐ¸Ð¸, ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐµÐ¾ÑÐ¸Ð¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÑ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹. ÐÐ°ÑÐµÐ¼ Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð´ÐµÐ¼Ð¿ÑÐ¸ÑÑÑÑÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð¸Ñ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ð´Ð¾ ÑÑÐµÑÐ¼ÐµÑÐ½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¸ ÐµÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð² ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐµ.
description: In this work, an investigation of the elastic and damping properties of a metal-polymer multilayer composite was done. An analytical calculation of elastic parameters based on the classical laminate theory was performed, and an analytical calculation of dynamic composite modules was also performed using a modified theory of complex modules. Then the damping properties of the composite were calculated by generalizing the energy approach to a three-dimensional problem and solving it in a finite element formulation.
Identifying indicators of respect in maternity care in high resource coutries : a Delphi study
Creators: name: Clark, Esther
Publisher: name: University of British Columbia
Year: 2019

description: Mistreatment and disrespectful care of women in childbirth has been studied and documented internationally. Measurement tools that capture (dis)respectful behavior could support quality care guidelines and policies intended to serve respectful maternity care (RMC). Measurement tools relevant to high-resource contexts are lacking. This Delphi study aimed to identify indicators of RMC, including indicators capturing disrespect, from the point of view of a panel of international researchers, practitioners, and service users while attending to the appropriateness of the indicators for use among populations that experience stigma. These indicators are intended to create a registry of items for use in research on RMC in high-resource contexts. Two rounds of online instrument review and analysis were completed with a Delphi panel. Consensus was assessed according to agreement on the importance and relevance of the indicators in the first round, and agreement on the priority of the indicators for inclusion (by rank) in the second round. An initial set of indicators (n = 201) was drawn from the literature to populate the Round One online instrument. In Round Two, the panelists reviewed a revised list of 156 indicators grouped into 17 domains. In both rounds, consensus was supported using qualitative feedback gathered on individual indicators and groups of indicators. Findings showed that the panelists generally supported the indicators but demonstrated weak to moderate agreement with each other. In Round One, 191 out of 201 indicators exceeded a content validation index of 0.80. In Round Two, Kendall’s W ranged from 0.081 (p = 0.209) to 0.425 (p < 0.001) across the domains. After the two rounds, 14 indicators could be said to be strongly supported by the panel. These indicators represented the domains of verbal mistreatment, stigma and discrimination, physical exams and procedures, family and cultural support, autonomy (in decision making), and health system conditions and constraints (physical). Stability of panel agreement between rounds was difficult to assess. The strongly supported indicators identify care behaviours that are important for RMC and suggest areas of improvement for practice and education of healthcare providers.
Exactly Solvable Quantum Mechanics and Infinite Families of Multi-indexed Orthogonal Polynomials
Creators: name: Odake, Satoru
name: Sasaki, Ryu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Classical Analysis and ODEs (math.CA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Infinite families of multi-indexed orthogonal polynomials are discovered as the solutions of exactly solvable one-dimensional quantum mechanical systems. The simplest examples, the one-indexed orthogonal polynomials, are the infinite families of the exceptional Laguerre and Jacobi polynomials of type I and II constructed by the present authors. The totality of the integer indices of the new polynomials are finite and they correspond to the degrees of the `virtual state wavefunctions' which are `deleted' by the generalisation of Crum-Adler theorem. Each polynomial has another integer n which counts the nodes.
description: 7 pages, 1 figure. Comments and references added. Typo corrected(4,5 lines below eq.(5)). To appear in Phys.Lett.B
title: Radiology education on social media: the Italian situation
Creators: name: Signorini, Manuel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: eHealth
subject: Professional issues
subject: CT
subject: MR
subject: Ultrasound
subject: eLearning
subject: Statistics
subject: FOS: Mathematics
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Social media are a potential teaching tool which have exploded during the Covid-19 pandemic period. We tried to picture the Italian situation through a...
D^0 -> gamma gamma and D^0 -> mu^+ mu^- Rates on an Unlikely Impact of the Littlest Higgs Model with T-Parity
Creators: name: Paul, Ayan
name: Bigi, Ikaros I.
name: Recksiegel, Stefan
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The decays D^0 -> gamma gamma, $mu^+ mu^- are highly suppressed in the Standard Model (SM) with the lion's share of the rate coming from long distance dynamics; D^0 -> mu^+ mu^- is driven predominantly by D^0 -> gamma gamma -> mu^+ mu^-. Their present experimental bounds are small, yet much larger than SM predictions. New Physics models like the Littlest Higgs models with T parity (LHT) can induce even large indirect CP violation in D^0 transitions. One would guess that LHT has a `fighting chance' to affect these D^0 -> gamma gamma, mu^+ mu^- rates in an observable way. We have found LHT contributions can be much larger than short distance SM amplitude by orders of magnitude. Yet those can barely compete with the long distance SM effects. If D^0 -> gamma gamma, mu^+ mu^- modes are observed at greatly enhanced rates, LHT scenarios will not be candidates for generating such signals. LHT-like frameworks will not yield larger D^0 rightarrow gamma gamma/mu^+ mu^- rates as they are constrained by B and K rare decays.
description: 18 pages, 6 figures. V4 has minor typos corrected and Sec.5 has been extended to contain comments on FCNCs in different UV completion scenarios of LHT. V5 includes corrected Eq.9 as per erratum submitted to PRD
Topological T-duality for general circle bundles
Creators: name: Baraglia, David
Publisher: name: arXiv
Year: 2011
Subjects: subject: Differential Geometry (math.DG)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 19L50, 55N25, 53D18

description: We extend topological T-duality to the case of general circle bundles. In this setting we prove existence and uniqueness of T-duals. We then show that T-dual spaces have isomorphic twisted cohomology, twisted $K$-theory and Courant algebroids. A novel feature is that we must consider two kinds of twists in de Rham cohomology and $K$-theory, namely by degree 3 integral classes and a less familiar kind of twist using real line bundles. We give some examples of T-dual non-oriented circle bundles and calculate their twisted $K$-theory.
description: 62 pages, Sections 6.5, 7.3 fixed
title: Imaging of lung cancer immunotherapy: a pictorial review
Creators: name: Rodrigues, Maria Inês
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Lung
subject: CT
subject: Education
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the role of immunotherapy in lung cancer. To describe the imaging findings of immune-related adverse events, with emphasis in pulmonary immune-related adverse...
title: Multiparametric Prostate MRI: PI-RADS, PI-RR and PRECISE. Pearls and Pitfalls in Diagnosis, Recurrence and Active Surveillance of Prostate Cancer
Creators: name: Vas, Daniel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Genital / Reproductive system male
subject: Oncology
subject: MR
subject: MR-Diffusion/Perfusion
subject: Diagnostic procedure
subject: Structured reporting
subject: Technical aspects
subject: Cancer
subject: Infection
subject: Multidisciplinary cancer care

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To present a guide for the evaluation of multiparametric magnetic resonance of the prostate (mpMRI) applying the latest recommendations and the novelties of Prostate Imaging-Reporting and Data System Version 2.1 (PI-RADSv2.1). To review the concept...
Finite density phase transition of QCD with $N_f=4$ and $N_f=2$ using canonical ensemble method
Creators: name: Li, Anyi
name: Alexandru, Andrei
name: Liu, Keh-Fei
name: Meng, Xiangfei
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In a progress toward searching for the QCD critical point, we study the finite density phase transition of $N_f = 4$ and 2 lattice QCD at finite temperature with the canonical ensemble approach. We develop a winding number expansion method to accurately project out the particle number from the fermion determinant which greatly extends the applicable range of baryon number sectors to make the study feasible. Our lattice simulation was carried out with the clover fermions and improved gauge action. For a given temperature, we calculate the baryon chemical potential from the canonical approach to look for the mixed phase as a signal for the first order phase transition. In the case of $N_f=4$, we observe an "S-shape" structure in the chemical potential-density plane due to the surface tension of the mixed phase in a finite volume which is a signal for the first order phase transition. We use the Maxwell construction to determine the phase boundaries for three temperatures below $T_c$. The intersecting point of the two extrapolated boundaries turns out to be at the expected first order transition point at $T_c$ with $μ= 0$. This serves as a check for our method of identifying the critical point. We also studied the $N_f =2$ case, but do not see a signal of the mixed phase for temperature as low as 0.83 $T_c$.
description: 28 pages, 11 figures,references added, final version
title: Role of angio-CT to evaluate Ehlers-Danlos vascular abnormalities
Creators: name: Contaldo, Maria Teresa
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Arteries / Aorta
subject: Vascular
subject: CT
subject: CT-Angiography
subject: CT-High Resolution
subject: Comparative studies
subject: Contrast agent-intravenous
subject: Normal variants
subject: Aneurysms
subject: Arteriovenous malformations
subject: Haemangioma

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The term “ Ehlers-Danlos syndrome ” (EDS) include a group of genetically and phenotypically heterogeneous monogenic disorders that primarily affect soft connective tissues. 1 Despite skin hyperextensibility and joint hypermobility are the...
Twisted topological structures related to M-branes
Creators: name: Sati, Hisham
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Topology (math.AT)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Studying the M-branes leads us naturally to new structures that we call Membrane-, Membrane^c-, String^K(Z,3)- and Fivebrane^K(Z,4)-structures, which we show can also have twisted counterparts. We study some of their basic properties, highlight analogies with structures associated with lower levels of the Whitehead tower of the orthogonal group, and demonstrate the relations to M-branes.
description: 17 pages, title changed on referee's request, minor changes to improve presentation, typos corrected
title: Systemic thrombotic complications associated to infection by SARS-Cov-2, what radiologists need to know.
Creators: name: Luceño Ros, María Ángeles
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Arteries / Aorta
subject: Cardiovascular system
subject: Vascular
subject: CT
subject: CT-Angiography
subject: Complications
subject: Diagnostic procedure
subject: Education
subject: Embolism / Thrombosis
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To explain the systemic thrombotic complications that can be associate with the evolution of the COVID-19 disease. To show the most frequent imaging manifestations of systemic thrombotic events in order to help radiologists identify them when...
title: Mimickers of Soft-Tissue Infections: a pictorial review
Creators: name: Rodrigues, Maria Inês
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal soft tissue
subject: MR
subject: Biopsy
subject: Education
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To do a pictorial review of soft-tissue infections and their mimickers. To review the clinical presentation and management of the principal soft-tissue infections and their potential mimickers. To discuss the role of...
Multi-Phase Dusty Gas in the Center of NGC 4278
Creators: name: Tang, Yuping
name: Gu, Qiusheng
name: Zhang, Shuinai
name: Tang, Baitian
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the Spitzer spectroscopic mapping observations toward the central kpc region of the nearby elliptical LINER galaxy, NGC 4278, by using the Infrared Spectrograph (IRS). These observations reveal rich mid-IR emission features of extended ionized gas, warm molecular hydrogen and dust. Different phases of gas and dust are closely related and belong to a same elongated feature. We further study properties of multi-phase dusty gas to uncover the underlying mechanism of ionization and excitation. The band ratio and intensity of PAH features in the central region might reflect modified size distribution resulted from selective destruction. H$_{2}$ S(0)-S(7) pure rotational lines of molecular hydrogen show excessive intensity and moderately high excitation temperature comparing with photon dissociation region (PDR). A strong and extended [SiII] emission line is detected, which could be a sign of reduced depletion of silicon in interstellar dust. We also discover an extended high ionization region associated with enhanced H$_{2}$ S(1) emission. We conclude that a shock-heating component is required to account for observed emission characteristics, which could be triggered by cloud-cloud interactions during accretion of cold gas from the large HI disk.
description: 14 pages, 19 figures, Accepted for publication in MNRAS
title: Gastric neoplasias: What the radiologist needs to know.
Creators: name: Rueda-Chaparro, Helí
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: Oncology
subject: CT
subject: CT-Angiography
subject: MR
subject: Comparative studies
subject: Staging
subject: Metastases
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To remember the anatomy of the stomach, irrigation, and lymphatic drainage. To mention the most common gastric neoplasms and recognize the imaging findings, the dissemination pattern, and the most frequent sites of metastasis. To describe the...
title: Chronic aorto-iliac occlusive syndrome (AIOD) as an incidental finding
Creators: name: Kobets, Vladyslav
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Arteries / Aorta
subject: Cardiovascular system
subject: CT
subject: CT-Angiography
subject: CT-High Resolution
subject: Shunts
subject: Surgery
subject: Arteriosclerosis
subject: Haemodynamics / Flow dynamics
subject: Obstruction / Occlusion

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To understand the definition and causes of the development of aorto-occlusive syndromeTo demonstrate some clinical cases of chronic aorto-occlusive syndrome in patients who underwent MSCT with intravenous enhancement for other...
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð¸Ð°Ð»Ð¾Ð³Ð¾Ð²Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼ÐµÑÐ¾Ð´Ð° ÐÐ¾Ð³Ð³ÐµÑÐ° Ð¸ Ð®
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 an interactive system for selecting options based on the Kogger and Yu method
Creators: name: ÐÐ°Ð»ÑÐºÐ¾Ð²Ð°, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
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¿ÑÐ¸Ð½ÑÑÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ð¹
Ð´Ð¸Ð°Ð»Ð¾Ð³Ð¾Ð²Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
Ð¼Ð½Ð¾Ð³Ð¾ÐºÑÐ¸ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ Ð·Ð°Ð´Ð°ÑÐ°
ÑÐ¸ÑÑÐµÐ¼Ð° Ð²ÑÐ±Ð¾ÑÐ° Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð²
descision making
interactive system
multicriteria problem
choice system

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð¸Ð°Ð»Ð¾Ð³Ð¾Ð²Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ, ÑÐµÐ°Ð»Ð¸Ð·ÑÑÑÐµÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð². ÐÑÐ¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð½Ð°Ð±Ð¾Ñ Python Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐº pyqt5 Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ°. ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹. Ð Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸Ð·ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°, ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð² Ð´Ð¸Ð°Ð»Ð¾Ð³Ð¾Ð²Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ðµ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð´Ð¸Ð°Ð»Ð¾Ð³Ð¾Ð²Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°, ÑÐ¾Ð·Ð´Ð°Ð½Ð½Ð°Ñ Ð´Ð»Ñ ÑÑÐµÐ±Ð½ÑÑ ÑÐµÐ»ÐµÐ¹. ÐÐ½Ð° Ð¿Ð¾Ð¼Ð¾Ð¶ÐµÑ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð½Ð°Ð²ÑÐº Ð² ÑÐµÑÐµÐ½Ð¸Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð´Ð°Ñ Ð¿ÑÐ¸ Ð¸Ð·ÑÑÐµÐ½Ð¸Ð¸ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ð¹.
description: The object of the research is the development of a dialogue system that implements an algorithm for the system of choice of variants. When creating the system, the Pyqt5 Python library set was considered for creating a graphical interface. Different decision making systems were considered. And on the basis of the material studied, a strategy was chosen for developing an algorithm implemented in the dialog system. The result of this work is an interactive system created for educational purposes. It will help students gain skills in solving practical problems when studying the discipline of decision making.
Optimal Quantum State Estimation with Use of the No-Signaling Principle
Creators: name: Han, Yeong-Deok
name: Bae, Joonwoo
name: Wang, Xiang-Bin
name: Hwang, Won-Young
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A simple derivation of the optimal state estimation of a quantum bit was obtained by using the no-signaling principle. In particular, the no-signaling principle determines a unique form of the guessing probability independently of figures of merit, such as the fidelity or information gain. This proves that the optimal estimation for a quantum bit can be achieved by the same measurement for almost all figures of merit.
description: 3 pages, 1 figure
Rigidity in Solids
Creators: name: Aristoff, David
name: Radin, Charles
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We address the question of whether solids may be distinguished from fluids by their response to shear stress
description: future versions may be obtained from http://www.ma.utexas.edu/users/radin/papers.html
Thomassen's Choosability Argument Revisited
Creators: name: Wood, David R.
name: Linusson, Svante
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C83, 05C15

description: Thomassen (1994) proved that every planar graph is 5-choosable. This result was generalised by {Š}krekovski (1998) and He et al. (2008), who proved that every $K_5$-minor-free graph is 5-choosable. Both proofs rely on the characterisation of $K_5$-minor-free graphs due to Wagner (1937). This paper proves the same result without using Wagner's structure theorem or even planar embeddings. Given that there is no structure theorem for graphs with no $K_6$-minor, we argue that this proof suggests a possible approach for attacking the Hadwiger Conjecture.
Improving perceptual quality of high dynamic range video
Creators: name: Azimi Hashemi, Maryam
Publisher: name: University of British Columbia
Year: 2019

description: With the real-life viewing experience of High Dynamic Range (HDR) videos and the growing availability of HDR displays and video content, an efficient HDR video delivery pipeline is required for applications such as broadcasting. The existing pipeline has been designed for Standard Dynamic Range (SDR) signals and displays. Using this pipeline for HDR content will result in visible quality degradation as HDR bears fundamental differences with SDR technology such as higher brightness levels and a wider color gamut (WCG). As a result, various HDR delivery pipelines are under development, supporting varying bitrates and visual quality. In this thesis, we improve the visual quality and hence quality of experience (QoE) of delivered HDR videos without increasing the bitrate. First, we investigate the existing transmission pipelines’ efficiency in delivering HDR through an extensive set of subjective experiments. The unprecedented analysis of each pipeline presented in this work, while considering their backward compatibility with SDR displays, provides valuable information for broadcasters to identify the most efficient pipeline in terms of required bitrate and visual quality for viewers. Next, we evaluate the effect that the identified HDR delivery pipeline has color accuracy. These evaluations are helpful to determine the colors that need improvement. By considering certain characteristics of the human visual system (HVS), we propose two processing techniques that improve the perceptual fidelity of these colors. The proposed techniques are shown to outperform the existing methods in terms of maintaining the color information of HDR signals first subjectively through a set of visual evaluations and second objectively by using color difference evaluation metrics. Additionally, for cases where delivered HDR signals are received by an SDR display, we propose two novel color mapping methods that result in the least perceptual color differences compared to the original HDR signal. The proposed color mapping techniques are compatible with the current pipeline infrastructure with minimal implementation cost. The presented work in this thesis improves the visual quality of transmitted HDR videos, either viewed directly on HDR displays or through a mapping process on SDR displays, while the transmission bitrate is not affected.
title: A radiologist’s guide to bariatric surgery: normal anatomy and most common complications found using fluoroscopy
Creators: name: Gheorghiu, Teodora
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Gastrointestinal tract
subject: Stomach (incl. Oesophagus)
subject: Fluoroscopy
subject: Barium meal
subject: Complications
subject: Diagnostic procedure
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The purpose of this educational poster is to: - review the more common bariatric surgical procedures - illustrate the normal post-operative anatomy of the upper gastro-intestinal tract - help radiologists-in training diagnose early surgical...
The Megaparsec-Scale X-ray Jet of the BL Lac Object OJ287
Creators: name: Marscher, Alan P.
name: Jorstad, Svetlana G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present an X-ray image of the BL Lacertae object OJ287 revealing a long jet, curved by 55 degrees and extending 20", or 90 kpc from the nucleus. This de-projects to >1 Mpc based on the viewing angle on parsec scales. Radio emission follows the general X-ray morphology but extends even farther from the nucleus. The upper limit to the isotropic radio luminosity, ~2E24 W/Hz, places the source in the Fanaroff-Riley 1 (FR 1) class, as expected for BL Lac objects. The spectral energy distribution indicates that the extended X-ray emission is from inverse Compton scattering of cosmic microwave background photons. In this case, the derived magnetic field is B ~ 5 microGauss, the minimum electron energy is 7-40 m_e c^2, and the Doppler factor is delta ~ 8 in a knot 8" from the nucleus. The minimum total kinetic power of the jet is 1-2E45 erg/s. Upstream of the bend, the width of the X-ray emission in the jet is about half the projected distance from the nucleus. This implies that the highly relativistic bulk motion is not limited to an extremely thin spine, as has been proposed previously for FR 1 sources. The bending of the jet, the deceleration of the flow from parsec to kiloparsec scales, and the knotty structure can all be caused by standing shocks inclined by ~7 degrees to the jet axis. Moving shocks resulting from major changes in the flow properties can also reproduce the knotty structure, but such a model does not explain as many of the observational details.
description: Accepted for publication in the Astrophysical Journal
title: The Role of Dual Time Point FDG PET CT in the evaluation of Solitary Pulmonary Nodules (One Centre Experience).
Creators: name: Kukava, Salome
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Hybrid Imaging
subject: PET-CT
subject: Diagnostic procedure
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Since the introduction of F18-fluorodeoxyglucose positron-emission tomography (18F-FDG PET), it has been extensively evaluated in patients with indeterminate pulmonary nodules. Solitary pulmonary nodule (SPN) is a frequent, often incidental...
Remembering Leo
Creators: name: Yu, Bin
Publisher: name: arXiv
Year: 2011
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: I do not remember when was the first time that I met Leo, but I have a clear memory of going to Leo's office on the 4th floor of Evans Hall to talk to him in my second year in Berkeley's Ph.D. program in 1986. The details of the conversation are not retained but a visual image of his clean and orderly office remains, in a stark contrast to a high entropy state of the same office now being used by myself.
description: Published in at http://dx.doi.org/10.1214/10-AOAS386 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: ÐÐ¾ÑÐ¾Ð´ÑÐºÐ¾Ð¹ ÑÐ°Ð¹Ð¾Ð½ ÐºÐ°Ðº ÑÑÐµÐ´Ð° ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐµÑÑÐ¾Ð³ÑÐ°Ð´ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°)
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: City district as a medium development of social projects (on the example of Petrograd district of St. Petersburg)
Creators: name: ÐÑÐ´Ð¸Ð½Ð¸Ð½Ð°, ÐÐ°Ñ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: ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÑÐ²Ð¾
ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð°
Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐ°
social project
social problem
social entrepreneurship
social effect
development of urban district
goverment support

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð¹Ð¾Ð½Ð° Ð´Ð»Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð². Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° Ð´Ð»Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð².
Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÐµÐ¹ Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¾ÑÐ¼ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐ¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð². Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÐÐµÑÑÐ¾Ð³ÑÐ°Ð´ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð°, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð¶Ð½Ð¾ ÑÐµÑÐ¸ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¼ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÑÐ²Ðµ ÑÐ°Ð¹Ð¾Ð½Ð°.
Ð¢Ð°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÑ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð¸ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐ¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð².
description: The object of the research is the capacity of the district to implement social projects.
The purpose of the final qualifying work is to develop a methodology for analyzing the urban district for the implementation of social projects.
In the course of the study, an analysis of social entrepreneurs in St. Petersburg, as well as forms of state support for social projects was carried out. The paper examines the social problems of the Petrograd district, which can be solved with the help of social projects and analyzed the problems in social design and social entrepreneurship of the district.
Also proposed are solutions to the considered social problems with the help of social projects and options for improving state support for social projects.
Visibilities and bolometric corrections for stellar oscillation modes observed by Kepler
Creators: name: Ballot, J.
name: Barban, C.
name: Veer-Menneret, C. van 't
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Kepler produces a large amount of data used for asteroseismological analyses, particularly of solar-like stars and red giants. The mode amplitudes observed in the Kepler spectral band have to be converted into bolometric amplitudes to be compared to models. We give a simple bolometric correction for the amplitudes of radial modes observed with Kepler, as well as the relative visibilities of non-radial modes. We numerically compute the bolometric correction c_{K-bol} and mode visibilities for different effective temperatures Teff within the range 4000-7500 K, using a similar approach to a recent one from the literature (Michel et al. 2009, A&A 495, 979). We derive a law for the correction to bolometric values: c_{K-bol} = 1 + a_1 (Teff-To) + a_2 (Teff-To)^2, with To = 5934 K, a_1 = 1.349e-4 K^{-1}, and a_2 = -3.120e-9 K^{-2} or, alternatively, as the power law c_{K-bol} = (Teff/To)^alpha with alpha = 0.80. We give tabulated values for the mode visibilities based on limb-darkening (LD), computed from ATLAS9 model atmospheres for Teff in [4000,7500] K, log g in [2.5,4.5], and [M/H] in [-1.0,+1.0]. We show that using LD profiles already integrated over the spectral band provides quick and good approximations for visibilities. We point out the limits of these classical visibility estimations.
description: 5 pages, 4 figures, 1 table, minor language edition. Published in A&A
title: Non traumatic emergent neck conditions with possible dangerous complications
Creators: name: Varanitskaya, Liubou
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: CT
subject: CT-Angiography
subject: MR
subject: Contrast agent-other
subject: Imaging sequences
subject: Abscess
subject: Acute
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: – Presentation of different nontraumatic conditions with possible dangerous complications encountered on call in different imaging modalities.– Review appropriate imaging modalities and protocol to examine these patients according to age,...
Grieving Prison Death
Creators: name: Lamusse, Ti
Publisher: name: Open Access Victoria University of Wellington | Te Herenga Waka
Year: 2021
Subjects: Uncategorized

description: This paper explores the findings of my MA thesis, which I completed in 2017. The thesis critically examines 108 coroners’ reports into deaths in New Zealand prisons. It provides both quantitative analysis of the kinds of deaths and demographics of the deceased, and also outlines how the material conditions of confinement facilitate the death of the prisoner. Using critical discourse analysis, it demonstrates the irreconcilable contradictions in the state’s account for the death of the prisoner, as well as the inevitable absences in the coroners’ reports.
Zitterbewegung of relativistic electrons in a magnetic field and its simulation by trapped ions
Creators: name: Rusin, Tomasz M.
name: Zawadzki, Wlodek
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: One-electron 3+1 and 2+1 Dirac equations are used to calculate the motion of a relativistic electron in a vacuum in the presence of an external magnetic field. First, calculations are carried on an operator level and exact analytical results are obtained for the electron trajectories which contain both intraband frequency components, identified as the cyclotron motion, as well as interband frequency components, identified as the trembling motion (Zitterbewegung, ZB). Next, time-dependent Heisenberg operators are used for the same problem to compute average values of electron position and velocity employing Gaussian wave packets. It is shown that the presence of a magnetic field and the resulting quantization of the energy spectrum has pronounced effects on the electron Zitterbewegung: it introduces intraband frequency components into the motion, influences all the frequencies and makes the motion stationary (not decaying in time) in case of the 2+1 Dirac equation. Finally, simulations of the 2+1 Dirac equation and the resulting electron ZB in the presence of a magnetic field are proposed and described employing trapped ions and laser excitations. Using simulation parameters achieved in recent experiments of Gerritsma and coworkers we show that the effects of the simulated magnetic field on ZB are considerable and can certainly be observed.
description: 19 pages, 9 figures, published version
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÐ°Ð»Ð»Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð»ÑÐ¼Ð¾Ð¼Ð°Ð³Ð½Ð¸ÐµÐ²Ð¾Ð¹ ÑÐ¿Ð¸Ð½ÐµÐ»Ð¸, Ð´Ð¾Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð¸Ð¾Ð½Ð°Ð¼Ð¸ Ð¶ÐµÐ»ÐµÐ·Ð°
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 optical ceramics on the basis of alumomagnesium spinel doped with iron ions
Creators: name: ÐÑÐºÐ¸Ð½Ð°, ÐÐ°ÑÐ¸Ð»Ð¸ÑÐ°
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: ÑÑÐµÐºÐ»Ð¾
ÑÐ¸ÑÐ°Ð»Ð»Ñ
Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ðµ
ÑÐ°ÑÑÐµÑÐ½Ð¸Ðµ ÑÐ²ÐµÑÐ°
ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ°Ð·Ð¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð½Ð°Ð½Ð¾ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ñ
glass
sitalls
absorption
light scattering
x-ray phase analysis
nanocrystals

description: Ð Ð½Ð°ÑÐ°Ð»Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ ÑÐ¸Ð½ÑÐµÐ·Ðµ Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÐ¸ÑÐ°Ð»Ð»Ð¾Ð², Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ. ÐÑÐ»Ð¸ ÑÐ¸Ð½ÑÐµÐ·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ 4 Ð¸ÑÑÐ¾Ð´Ð½ÑÑ ÑÑÐµÐºÐ»Ð°, Ð´Ð²Ð° Ñ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð¶ÐµÐ»ÐµÐ·Ð°, ÑÐ¸Ð½ÑÐµÐ·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð² Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¸ Ð¾ÐºÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ, Ð¸ Ð´Ð²Ð° Ð±ÐµÐ· Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¶ÐµÐ»ÐµÐ·Ð°, ÑÐ¸Ð½ÑÐµÐ·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð² ÑÐµÑ Ð¶Ðµ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ. Ð¢ÐµÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ Ð² Ð¸Ð½ÑÐµÑÐ²Ð°Ð»Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑ 750-1300Ð¾Ð¡ Ð¸Ð· Ð²ÑÐµÑ ÑÑÐµÐºÐ¾Ð» Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐ¸ÑÐ°Ð»Ð»Ñ. ÐÑ ÑÑÑÑÐºÑÑÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ°Ð·Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð° ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ñ. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¸Ð¾Ð½Ð¾Ð² Ð¶ÐµÐ»ÐµÐ·Ð° Ð² Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ðµ ÑÑÐµÐºÐ»Ð¾ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÑÐµÑ Ð¿ÑÐ¾ÑÐµÑÑÑ ÑÐ°Ð·Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿Ð°Ð´Ð°, ÑÐ°ÑÑÐ¸ÑÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð·ÑÐ°ÑÐ½ÑÑ ÑÐ¸ÑÐ°Ð»Ð»Ð¾Ð².
description: At the beginning of the work, the main theoretical ideas about the synthesis and classification of sitalls were presented. The areas of their application were considered. Four glasses were synthesized; two of them were doped with iron and synthesized on reducing and oxidizing conditions, and two ones without iron synthesized on the same conditions. Heat treatment of all the glasses in the temperature range of 750-1300oC resulted in the formation of glass-ceramics. Their structure was studied by X-ray phase analysis, and their spectral properties - by optical absorption spectroscopy. It has been shown that the introduction of iron ions into the glasses modifies the processes of phase decomposition, expanding the temperature range of obtaining transparent glass-ceramics.
Feuille de route et premières avancées du cluster 6 Biblissima+
Creators: name: Kévin, Roger
name: Fiala, David
Publisher: name: Zenodo
Year: 2023
Subjects: Music
Musicology
Digital humanities
Biblissima+
IIIF
DIAMM
Ricercar

description: Présentation des avancées du cluster 6 lors des journées Biblissima+ 2023 au Campus Condorcet le 4 avril 2023.
description: Ce travail a bénéficié d'une aide de l'État gérée par l'Agence Nationale de la Recherche au titre du programme d'Investissements d'avenir portant la référence « ANR-21-ESRE-0005 » (ÉquipEx Biblissima+)
Electromagnetic bound states in the radiation continuum for periodic double arrays of subwavelength dielectric cylinders
Creators: name: Ndangali, Friends R.
name: Shabanov, Sergei V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Electromagnetic bound states in the radiation continuum are studied for periodic double arrays of subwavelength dielectric cylinders in TM polarization. They are similar to localized waveguide mode solutions of Maxwell's equations for metal cavities or defects of photonic crystals, but, in contrast to the latter, their spectrum lies in the radiation continuum. The phenomenon is identical to the existence of bound sates in the radiation continuum in quantum mechanics, discovered by von Neumann and Wigner. In the formal scattering theory, these states appear as resonances with the vanishing width. For the system studied, the bound states are shown to exist at specific distances between the arrays in the spectral region where one or two diffraction channels are open. Analytic solutions are obtained for all bound states (below the radiation continuum and in it) in the limit of thin cylinders (the cylinder radius is much smaller than the wavelength). The existence of bound states is also established in the spectral region where three and more diffraction channels are open, provided the cylinders' dielectric constant and radius are fine-tuned. The near field and scattering resonances of the structure are investigated when the distance between the arrays varies in the neighborhood of its critical values at which the bound states are formed. In particular, it is shown that the near field in the scattering process becomes significantly amplified in specific regions of the array as the distance approaches its critical values. The effect may be used to control optical non-linear effects by varying the distance between the arrays near its critical values.
description: Copyright (2010) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in (J. Math. Phys. 51, 102901 (2010)) and may be found at (http://link.aip.org/link/?JMP/51/102901)