cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Imaging of breast lesions in children
Creators: name: Lorente Ramos, Rosa María
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: Diagnostic procedure
subject: Pathology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review the spectrum of breast lesions in children. Illustrate imaging features US, mammogram, MR with pathologic correlation. Analyze and discuss the specific management of breast lesions in children , including clinical complaints, diagnostic...
Dipping in sheep and goats-A Glance
Creators: name: S.T. Bino Sundar, M. Aravind, K. Jeeva and P.N. Richard Jagatheesan
Publisher: name: veterinary today
Year: 2024

description: Dipping is a method of using chemicals to kill ectoparasites on animals especially sheep and goats by submerging them in a dipping tank containing the dipping solution prepared by mixing the insecticide or acaricide in water. Dipping is the most commonly used method to control ticks and other ectoparasites such as fleas, lice and sheep scab mites. Dipping helps to get rid of ectoparasites thus improving the health and productivity of animals. Dipping is an internationally recognised method for treating ectoparasites.
An Efficient Method for the Solution of Schwinger--Dyson equations for propagators
Creators: name: Bellon, Marc
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Efficient computation methods are devised for the perturbative solution of Schwinger--Dyson equations for propagators. We show how a simple computation allows to obtain the dominant contribution in the sum of many parts of previous computations. This allows for an easy study of the asymptotic behavior of the perturbative series. In the cases of the four-dimensional supersymmetric Wess--Zumino model and the $ϕ_6^3$ complex scalar field, the singularities of the Borel transform for both positive and negative values of the parameter are obtained and compared.
description: 9 pages, no figures. Match of the published version, with the corrections in proof
The political thought of Abul A'la Maududi and the limits of the secular
Creators: name: Islam, Jaan
Publisher: name: University of British Columbia
Year: 2019

description: This thesis is an analysis of the political thought of Abul A’la Maududi (d. 1979), a theologian and political theorist who formed one of the strongest movements of Islamist thought in the 20th century. Facing the dilemma of the modern nation-state vis-à-vis its centralizing and homogenizing tendencies in the post-colonial Muslim context, Maududi offered a solution to the problems concerning the inability of many of these countries to build a national vision, often the same problems experienced in so-called secular nation-states (i.e., white Europe and North America). It is argued that Maududi recognized the inability of any coherent group of people to create such a national vision. In his view, this is compounded by – and in many ways the impetus for – ideological conflict in Muslim countries resulting from an inability to realize the Divine Will. That is, for Maududi, this was a theological issue as much as it was a quest for peace and coherence in the nascent nation-state of Pakistan in which he was writing. It is argued that despite the problematic areas, Maududi’s theory provides an alternative solution by proposing an alternative to the nation-state by realizing the Divine Will through the cultivation of moral selves – which to date has remained a mere wistful longing of many post-modern theorists.
title: ÐÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¹ÑÐ¸Ð½Ð³Ð° ÑÐ°Ñ Ð¼Ð°ÑÐ¸ÑÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Predicting chess player ratings using machine learning methods
Creators: name: Ð Ð¾Ð´Ð¸Ð¾Ð½Ð¾Ð²Ð°, ÐÐ¾Ð»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: 2019
Subjects: Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐµÐ¹ÑÐ¸Ð½Ð³Ð¾Ð²
ÑÐ°Ñ Ð¼Ð°ÑÑ
machine learning
rating system
chess

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ, Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÑÑÑÐµÐ¹ ÑÐµÐ¹ÑÐ¸Ð½Ð³ ÑÐ°ÑÐ¼Ð°ÑÐ¸ÑÑÐ° Ð¿Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ñ Ð¸Ð³ÑÑ. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð°ÐµÑÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð°Ñ Ðº Ð¾ÑÐµÐ½ÐºÐµ ÑÐµÐ¹ÑÐ¸Ð½Ð³Ð°. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÑÑ Ð¸ÑÑÐ¾Ð´Ð½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ Ðº ÑÐ°Ð±Ð¾ÑÐµ, Ð¸Ñ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ Ð¾Ð±-ÑÐ°Ð±Ð¾ÑÐºÐ°. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¸Ð´ÐµÑ ÑÐµÑÑ Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÑ Ð¿ÑÐ¸Ð·Ð½Ð°ÐºÐ¾Ð² Ð¸ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. Ð ÑÐµÑÐ²ÐµÑÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑÑÑ ÑÑÐ°Ð¿Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐµÐ³Ð¾ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ñ, Ð¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÐµÐ³Ð¾ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
description: The thesis describes development of a machine learning model that predicts a chess player rating by player gane quality. The first chapter gives an idea of the existing approaches to rating assessment. In the second chapter, the initial data its preliminary analysis and processing are described. The third chapter deals with the process of implementing the model, which includes the construction of the basic model, the processing of features and testing of various machine learning algorithms. The fourth chapter describes the stages of developing an application using the implemented model and the results of its testing.
title: Abdominal Vascular Compression Syndromes: A Pictorial Review
Creators: name: Saldanha, Gonçalo
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Vascular
subject: CT
subject: CT-Angiography
subject: Diagnostic procedure
subject: Arteriovenous malformations
subject: Haemodynamics / Flow dynamics

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review and illustrate the main image features of vascular compression syndromes in the abdomen; Discuss the anatomic, clinical, and pathogenic features of these conditions; Increase radiologists' awareness of these findings, helping clinicians...
On Extending the IF Bandwidth of ALMA Band # 6 SIS Mixers
Creators: name: Pospieszalski, Marian
Publisher: name: Zenodo
Year: 2021
Subjects: Radio Astronomy Receivers
SIS Receivers
InP HEMTs

description: A development goal defined by ASAC is: “Larger bandwidths and better receiver sensitivity: enabling gains in speed”. This broad goal requires careful scrutiny, as for a given SIS mixer extending the IF frequency range from 4-8 GHz (for Band #6 from 5-10 GHz) to 4-12 GHz, 4-16 GHz and ultimately to 4-20 GHz will always result in higher, on the average, receiver noise, reducing the implied benefits. This is because the noise of HEMTs increases proportionally with frequency. A perfect noise match is only possible at discrete frequencies within IF band resulting in larger average noise penalties for wider IF bandwidth. Therefore, a theoretical and experimental study has been undertaken to assess the expected noise penalties for the current design of Band #6 SIS mixer working with 4-12 GHz, 4-16 GHz and 4-20 GHz IF amplifiers. New designs of broadband IF amplifiers covering 4-12 GHz, 4-16 GHz and 4-20 GHz using commercially available devices from Diramics have been developed. The Diramics’ devices deliver state-of-the-art minimum noise temperatures at 15 K ambient that is 2.5 K at 10 GHz and 10 K at 40 GHz. These noise temperatures are also very close to the natural noise temperature limits of InP cryogenic HEMTs. The early experiments indicate that optimal from the noise point of view direct integration of 4-12 GHz amplifier with Band 6 SIS mixer is indeed possible (the current Band 6 SIS mixer is optimally integrated with HEMT amplifier over 5-10 GHz IF bandwidth). For larger IF bandwidths a direct integration of IF amplifier with SIS mixer results in relatively large variation of noise temperature across IF band is which favors the use of cryogenic isolators. The average noise penalty across the total IF bandwidth is strongly dependent on SIS mixer conversions loss. For the current SIS mixer design and assumed 7 dB conversion loss the average noise penalty across the IF band for 4-16 GHz and 4-20 GHz as compared with 4-12 GHz version, is estimated at 15 K and 30 K, respectively.
Similarity Learning based Few Shot Learning for ECG Time Series Classification
Creators: name: Gupta, Priyanka
name: Bhaskarpandit, Sathvik
name: Gupta, Manik
Publisher: name: arXiv
Year: 2022
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Using deep learning models to classify time series data generated from the Internet of Things (IoT) devices requires a large amount of labeled data. However, due to constrained resources available in IoT devices, it is often difficult to accommodate training using large data sets. This paper proposes and demonstrates a Similarity Learning-based Few Shot Learning for ECG arrhythmia classification using Siamese Convolutional Neural Networks. Few shot learning resolves the data scarcity issue by identifying novel classes from very few labeled examples. Few Shot Learning relies first on pretraining the model on a related relatively large database, and then the learning is used for further adaptation towards few examples available per class. Our experiments evaluate the performance accuracy with respect to K (number of instances per class) for ECG time series data classification. The accuracy with 5- shot learning is 92.25% which marginally improves with further increase in K. We also compare the performance of our method against other well-established similarity learning techniques such as Dynamic Time Warping (DTW), Euclidean Distance (ED), and a deep learning model - Long Short Term Memory Fully Convolutional Network (LSTM-FCN) with the same amount of data and conclude that our method outperforms them for a limited dataset size. For K=5, the accuracies obtained are 57%, 54%, 33%, and 92% approximately for ED, DTW, LSTM-FCN, and SCNN, respectively.
description: 7 pages, 4 figures. Published as part of the DICTA 2021 conference proceedings
Balanced superconductor-insulator-superconductor mixer on a 9~$μ$m silicon membrane
Creators: name: Westig, M. P.
name: Jacobs, K.
name: Stutzki, J.
name: Schultz, M.
name: Justen, M.
name: Honingh, C. E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a 380-520 GHz balanced superconductor-insulator-superconductor (SIS) mixer on a single silicon substrate. All radio-frequency (RF) circuit components are fabricated on a $9 μ$m thick membrane. The intermediate frequency (IF) is separately amplified and combined. The balanced mixer chip, using Nb/Al/Al$_{2}$O$_{3}$/Nb SIS junctions, is mounted in a tellurium copper waveguide block at 4.2 K using Au beam lead contacts. We find uncorrected minimum receiver double-sideband noise temperatures of 70 K and a noise suppression of up to 18 dB, measured within a 440-495 GHz RF and a 4-8 GHz IF bandwidth, representing state-of-the-art device performance.
description: 10 pages, 4 figures, Accepted by Superconductor Science & Technology
title: Aggressive and non-aggressive bone tumors - a review and practical guide for residents
Creators: name: Morimoto, Leticia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Bones
subject: Musculoskeletal bone
subject: CT
subject: MR
subject: Plain radiographic studies
subject: Biopsy
subject: Education and training
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The term "bone tumors'' is a generic denomination that includes benign, malignant, and pseudotumor neoplasms. Imaging features are often unspecific. Although it is intuitive to suppose that aggressive lesions are malignant and vice versa, this...
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð¹ Ð¸Ð³ÑÑ Ð² Ð¶Ð°Ð½ÑÐµ RPG
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 graphic conception for mobile game in RPG genre
Creators: name: ÐÐ¸ÑÐ³Ð¾ÑÐ¾Ð´ÑÐºÐ°Ñ, ÐÐ¾Ð»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: 2020
Subjects: ÐºÐ¾Ð½ÑÐµÐ¿Ñ Ð°ÑÑ
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð°Ñ Ð¸Ð³ÑÐ°
ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¸Ð³ÑÐ¾Ð²Ð°Ñ Ð»Ð¾ÐºÐ°ÑÐ¸Ñ
rpg
Ð²Ð¸Ð·ÑÐ°Ð»ÑÐ½ÑÐ¹ Ð½Ð°ÑÑÐ°ÑÐ¸Ð²
concept art
mobile game
stylization
game location
visual narrative

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð²Ð¸Ð·ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ¹ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¸Ð³Ñ Ð² Ð¶Ð°Ð½ÑÐµ RPGÐ¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð»Ð½Ð¾ÑÐµÐ½Ð½Ð¾Ð¹ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¸Ð³ÑÑ. ÐÐ°Ð´Ð°ÑÐ¸,ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1.ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð² Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¸Ð³Ñ Ð² Ð¶Ð°Ð½ÑÐµ RPG. 2.ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐµÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐµÑÑÐ¸Ð½Ð³Ð°. 3.Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð¶ÐµÐ¹, Ð»Ð¾ÐºÐ°ÑÐ¸Ð¸ Ð¸ Ð¸Ð³ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð¸ ÑÐ¸ÑÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð·Ð½Ð°ÐºÐ° Ð¸Ð³ÑÑ. 4.Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐ¾Ð²ÑÑ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹-ÑÐ¿ÑÐ°Ð¹ÑÐ¾Ð² Ð´Ð»Ñ Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ°ÑÐ¸Ð¸ Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¼ÐµÑÐ°Ð½Ð¸Ðº. 5.Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð°Ð½Ð¸Ð¼Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð¹ÑÐ¾Ð² Ð¿ÐµÑÑÐ¾Ð½Ð°Ð¶ÐµÐ¹ Ð¸ Ð»Ð¾ÐºÐ°ÑÐ¸Ð¹. 6.ÐÐ¾Ð½ÑÐ°Ð¶ Ð¿ÑÐµÐ·ÐµÐ½ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾Ð»Ð¸ÐºÐ°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ Ð´Ð»Ñ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð¹ Ð¸Ð³ÑÑ, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð²Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¸ Ð¼Ð¾Ð¶ÐµÑ Ð¿ÐµÑÐµÑÐ°ÑÑÐ¸ Ð² ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ.
description: This work is devoted to the study of the development of the visual component of mobile games in the RPG genre and the creationof a full-fledged graphic concept for the developed game. Tasks that were solved during the study: 1. The study of the subject area and analogues of mobile games in the RPG genre. 2. Description and identification of the main features of the game setting. 3. Development of a graphic concept for the characters, location,game interface and the gameâs trademark. 4. Creation of sprite images for demonstration of game mechanics. 5. Creationanimations for character and location sprites. 6. Creation of presentation video. As a result of the work,a graphic concept for a mobile game was created, which later can be develop into an independent project.
title: Sensitivity of the k-factors used to assess effective dose of CT patients to scan parameters
Creators: name: Abuhaimed, Abdullah
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Radioprotection / Radiation dose
subject: CT
subject: Dosimetry
subject: Physics
subject: Radiation safety
subject: Kv imaging

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The use of k-factors to assess effective dose of patients undergoing CT based on dose-length product (DLP) is one of the most common methods. The aim of this study (1) was to establish k-factors using the new ICRP pediatric reference sizes and (2)...
title: CT and MRI findings of spinal epidural hematoma
Creators: name: Klemencic, Antonio
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Neuroradiology spine
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Haemorrhage

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To describe the clinical and radiological features of spinal epidural hematoma, as well as to characterize the possibilities and limits of imaging modalities used To present examples of different etiology of this condition with pictorial examples...
Modeling the frequency response of microwave radiometers with QUCS
Creators: name: Zonca, Andrea
name: Roucaries, Bastien
name: Williams, Brian
name: Rubin, Ishai
name: D'Arcangelo, Ocleto
name: Meinhold, Peter
name: Lubin, Philip
name: Franceschet, Cristian
name: Jahn, Stefan
name: Mennella, Aniello
name: Bersanelli, Marco
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Characterization of the frequency response of coherent radiometric receivers is a key element in estimating the flux of astrophysical emissions, since the measured signal depends on the convolution of the source spectral emission with the instrument band shape. Laboratory Radio Frequency (RF) measurements of the instrument bandpass often require complex test setups and are subject to a number of systematic effects driven by thermal issues and impedance matching, particularly if cryogenic operation is involved. In this paper we present an approach to modeling radiometers bandpasses by integrating simulations and RF measurements of individual components. This method is based on QUCS (Quasi Universal Circuit Simulator), an open-source circuit simulator, which gives the flexibility of choosing among the available devices, implementing new analytical software models or using measured S-parameters. Therefore an independent estimate of the instrument bandpass is achieved using standard individual component measurements and validated analytical simulations. In order to automate the process of preparing input data, running simulations and exporting results we developed the Python package python-qucs and released it under GNU Public License. We discuss, as working cases, bandpass response modeling of the COFE and Planck Low Frequency Instrument (LFI) radiometers and compare results obtained with QUCS and with a commercial circuit simulator software. The main purpose of bandpass modeling in COFE is to optimize component matching, while in LFI they represent the best estimation of frequency response, since end-to-end measurements were strongly affected by systematic effects.
description: 17 pages, 11 figures, published by JINST on December 20th, 2010, new version contains acknowledgements
title: Malignant Pleural Mesothelioma: CT Findings
Creators: name: Saldanha, Gonçalo
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Thorax
subject: CT
subject: Diagnostic procedure
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review and illustrate the main Computed Tomography image findings of malignant pleural mesothelioma, and distinguish it from other similar conditions. Raise awareness of radiologists to these imaging features, which can help clinicians in the early...
title: Magnetic resonance imaging for suspected acute appendicitis
Creators: name: Hernández Vargas, Laura Lucía
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Anatomy
subject: Gastrointestinal tract
subject: MR
subject: Education
subject: Acute
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: This poster aims to get to know the most appropriate magnetic resonance imaging (MRI) protocol for diagnosing acute appendicitis and to get familiar with the findings and possible pitfalls in diagnosing this pathology in emergency department (ED)...
title: Does Technologist’s Verbal Intervention During Mammography Affect Patients’ Satisfaction?
Creators: name: Bai, Yanlin
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: Education
subject: Ethics
subject: Cancer
subject: Education and training

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Mammography has been widely used for breast cancer screening, but many patients have unpleasant mammography experience. According to other studies, most of the patients who had this examination underwent different levels of anxiety and disconfort...
2009 Superoutburst of Dwarf Nova 1RXS J053234.9+624755
Creators: name: Rutkowski, A.
name: Olech, A.
name: Poleski, R.
name: Sobolewska, M.
name: Kankiewicz, P.
name: Ak, T.
name: Boyd, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present photometric observations of the dwarf nova 1RXS J053234.9+624755. We performed a detailed analysis of the superoutburst that occurred in August 2009. We found the superhump period to be P_sh=0.057122(14)days. Based on the O-C diagram we conclude that P_sh increased during the plateau at the rate of dP_sh/dt=(9.24 +- 1.4) * 10^-5. Both the O-C analysis and evolution of the superhumps light curve favour the model in which superhumps originate in a variable source located in the vicinity of the hot spot. In addition, the evolution of the light curve suggests that the superhump light source approaches the disc plane as the superoutburst declines. Detailed analysis of the superoutburst plateau phase enabled us to detect a signal which we interpret as apsidal motion of the accretion disc. We detected additional modulations during the final stage of the superoutburst characterized by periods of 104s and 188s which we tentatively interpret as quasi periodic oscillations. Estimations of A_0 and A_n are in agreement with the dependence discovered by Smak (2010) between the amplitude of superhumps and the orbital inclination.
description: Accepted in Acta Astronomica 2010, 60,337
title: Contrast enhanced mammography (CEM). Systematic guide to interpretation and reporting.
Creators: name: Lorente Ramos, Rosa María
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: Diagnostic procedure
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: -To overview contrast-enhanced mammography (CEM) basics and technique . -To describe steps in the interpretation of a CEM study. - To review CEM lexicon and report structure. - To become familiar with normal and abnormal imaging findings in CEM ,...
The Cosmological Constant as Event Horizon
Creators: name: Gaztanaga, Enrique
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: General Relativity allows for a cosmological constant ($Λ$) which has inspired models of cosmic Inflation and Dark Energy. We show instead that $r_Λ= \sqrt{3/Λ}$ corresponds to an event horizon: a causal boundary term in the action. Our Universe is expanding inside its Schwarzschild radius $r_S=\rL=2GM$, which could have originated from a uniform free falling cloud of mass $M$ that collapsed as a Black Hole (BH) 25 Gyrs ago. Such a BH Universe allows for large-scale structure formation without the need of Inflation or Dark Energy.
description: 8 pages, 2 figures
title: ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð±Ð¾Ð³ÑÐµÐ²Ð¾Ð¼ ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð·Ð¾Ð½ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð½ÑÑÐ°ÐºÑÐ°ÑÐ½ÑÑ Ð¾Ð±Ð¾Ð³ÑÐµÐ²Ð°ÑÐµÐ»ÐµÐ¹
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: Automation of the heating control system for working areas of the premises using infrared heaters
Creators: name: ÐÑÐ¸Ð±ÐºÐ¾Ð², ÐÐ½ÑÐ¾Ð½
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: ÐÐÐ
Ð¨Ð£
Scada
ÐÐÐ
ÐÐ ÑÐ¿ÐµÐºÑÑ
ÐÐÐ
ÐÐÐ
ÐÐ Ð
PLC
CC
IRH
IR spectrum
IRRB
GRH
AWS

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð½ÑÑÐ°ÐºÑÐ°ÑÐ½ÑÑ Ð¾Ð±Ð¾Ð³ÑÐµÐ²Ð°ÑÐµÐ»ÐµÐ¹. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð½Ð¾Ð²Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð½ÑÑÐ°ÐºÑÐ°ÑÐ½ÑÑ Ð¾Ð±Ð¾Ð³ÑÐµÐ²Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾-ÐºÐ»Ð¸Ð¼Ð°ÑÐ° Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ñ. Ð¢Ð°Ðº Ð¶Ðµ Ð±ÑÐ» Ð¸Ð·ÑÑÐµÐ½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÑÐµÐ¼ÑÑ Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ¾Ð².
description: This work is devoted to the implementation of an auto-mated control system for heating industrial premises using infra-red heaters. In the course of the work, the issues of introducing a new automated control system for heating an industrial premises us-ing infrared heaters and optimizing the processes of regulating the parameters of the operation of the system for maintaining the micro-climate of the room were considered. The principle of op-eration of programmable logic controllers was also studied.
Not a flaw, but a feature : the language, aesthetics, and value of bad cinema
Creators: name: Aronoff, Jared
Publisher: name: University of British Columbia
Year: 2019

description: The goals of academic film scholarship can be vaguely defined as the desire to better understand cinema as a medium through different critical frameworks. Among these include the aesthetic devices film uses to communicate or how the medium is engaged with by audiences. Bad movies, an easily recognizable mode of cinema with no clear definition, have rarely been considered a practical area for study in this discipline, and this is in part due to the language used to describe them. Colloquial traditions refer to bad cinema with terminology that is highly evaluative, nonspecific in its definition, and dismissive of the mode of cinema as being essentially a waste of time. These casual methods of describing bad cinema influence the language used to describe it in scholarship, making it difficult to present analysis of bad movies in the rare event that said analysis is even performed. It is often assumed that because bad films by definition lack aesthetic value it would be unnecessary to engage with them in a scholarly context, yet by some accounts a significant portion of the texts that make up film as a medium would be considered “bad”. This arguably leaves a significant segment of this medium understudied, but I argue this is not merely the result of an oversight. Film scholarship is limited by flawed language designed primarily for the communication of value-judgments among casual viewers, a language that is unable to speak to the role badness can play in shaping the text of a film. Therefore, in this thesis I unpack and critique the scholarly language used to define badness in cinema to problematize the assumptions created through this language. I follow this by proposing a new set of descriptors to articulate ‘bad’ as not holding a single fixed meaning but instead as the conflation of eight distinct aesthetic properties or patterns of reception. This thesis endeavours to encourage the development of and carve a space for the study of bad cinema in a scholarly context.
title: CT Features of Clinically Significant Incidental Prostate Cancer – A Pictorial Presentation
Creators: name: Choong, Mindy
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system male
subject: CT
subject: MR
subject: Education
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Learning objectives To review normal anatomy of the prostate gland To identify CT features of prostate cancer We present the spectrum of CT findings of histologically proven clinically significant prostate cancer incidentally diagnosed on routine CT...
A dozen new galaxies caught in the act: Gas stripping and extended emission line regions in the Coma cluster
Creators: name: Yagi, Masafumi
name: Yoshida, Michitoshi
name: Komiyama, Yutaka
name: Kashikawa, Nobunari
name: Furusawa, Hisanori
name: Okamura, Sadanori
name: Graham, Alister W.
name: Miller, Neal A.
name: Carter, David
name: Mobasher, Bahram
name: Jogee, Shardha
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present images of extended H-alpha clouds associated with 14 member galaxies in the Coma cluster obtained from deep narrow band imaging observations with Suprime-Cam at the Subaru Telescope. The parent galaxies of the extended H-alpha clouds are distributed farther than 0.2 Mpc from the peak of X-ray emission of the cluster. Most of the galaxies have colors bluer than g-r approx 0.5 and they account for 57% of the blue (g-r<0.5) bright (r<17.8 mag) galaxies in the central region of the Coma cluster. They reside near the red- and blue-shifted edges of the Coma cluster's radial velocity distribution. These findings suggest that the most of the parent galaxies were recently captured by the Coma cluster potential and are now infalling toward the cluster center with their disk gas being stripped off and producing the observed H-alpha clouds.
description: 22 pages, 46 figures, AJ accepted
title: Moving from hepatic 4-phase CT to hepatic dynamic CT perfusion using a 4D noise reduction filter
Creators: name: Tunissen, Sjoerd
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Liver
subject: Oncology
subject: CT
subject: Contrast agent-intravenous
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Contrast-enhanced CT is one of the imaging methods used to detect liver lesions. However, dose considerations limit the number of phases acquired during contrast-enhanced CT to, typically, four. This limited number of acquisitions increases the...
The Information Management Code Repository (IMCR): Promoting Code Reusability
Creators: name: Vanderbilt, Kristin
name: Smith, Colin
Publisher: name: Zenodo
Year: 2021
Subjects: data management
quality control
software

description: This poster was presented at the 2018 AGU meeting in Washington, D.C.
description: Funding: NSF DBI-1629233 and NSF DBI-1565103
Selected recollections of my relationship with Leo Breiman
Creators: name: Stone, Charles J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: During the period 1962--1964, I had a tenure track Assistant Professorship in Mathematics at Cornell University in Ithaca, New York, where I did research in probability theory, especially on linear diffusion processes. Being somewhat lonely there and not liking the cold winter weather, I decided around the beginning of 1964 to try to get a job in the Mathematics Department at UCLA, in the city in which I was born and raised. At that time, Leo Breiman was an Associate Professor in that department. Presumably, he liked my research on linear diffusion processes and other research as well, since the department offered me a tenure track Assistant Professorship, which I happily accepted. During the Summer of 1965, I worked on various projects with Sidney Port, then at RAND Corporation, especially on random walks and related material. I was promoted to Associate Professor, effective in Fall, 1966, presumably thanks in part to Leo. Early in 1966, I~was surprised to be asked by Leo to participate in a department meeting called to discuss the possible hiring of Sidney. The conclusion was that Sidney was hired as Associate Professor in the department, as of Fall, 1966. Leo communicated to me his view that he thought that Sidney and I worked well together, which is why he had urged the department to hire Sidney. Anyhow, Sidney and I had a very fruitful and enjoyable collaboration in probability and, to a much lesser extent, in theoretical statistics, for a number of years thereafter.
description: Published in at http://dx.doi.org/10.1214/10-AOAS431 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: Body composition in patients with systemic sclerosis: results of a computed tomography study
Creators: name: Fichera, Giulia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal system
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Systemic sclerosis (SSc) is a rare multisystemic autoimmune disorder, mostly affecting young women, characterized by vasculopathy and progressive fibrosis of skin and internal organs. Interstitial lung disease is a common manifestation of the...
Stay Positive: Non-Negative Image Synthesis for Augmented Reality
Creators: name: Luo, Katie
name: Yang, Guandao
name: Xian, Wenqi
name: Haraldsson, Harald
name: Hariharan, Bharath
name: Belongie, Serge
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: In applications such as optical see-through and projector augmented reality, producing images amounts to solving non-negative image generation, where one can only add light to an existing image. Most image generation methods, however, are ill-suited to this problem setting, as they make the assumption that one can assign arbitrary color to each pixel. In fact, naive application of existing methods fails even in simple domains such as MNIST digits, since one cannot create darker pixels by adding light. We know, however, that the human visual system can be fooled by optical illusions involving certain spatial configurations of brightness and contrast. Our key insight is that one can leverage this behavior to produce high quality images with negligible artifacts. For example, we can create the illusion of darker patches by brightening surrounding pixels. We propose a novel optimization procedure to produce images that satisfy both semantic and non-negativity constraints. Our approach can incorporate existing state-of-the-art methods, and exhibits strong performance in a variety of tasks including image-to-image translation and style transfer.
Turing machines on represented sets, a model of computation for Analysis
Creators: name: Tavana, Nazanin
name: Weihrauch, Klaus
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: F.1.1, F.1.m

description: We introduce a new type of generalized Turing machines (GTMs), which are intended as a tool for the mathematician who studies computability in Analysis. In a single tape cell a GTM can store a symbol, a real number, a continuous real function or a probability measure, for example. The model is based on TTE, the representation approach for computable analysis. As a main result we prove that the functions that are computable via given representations are closed under GTM programming. This generalizes the well known fact that these functions are closed under composition. The theorem allows to speak about objects themselves instead of names in algorithms and proofs. By using GTMs for specifying algorithms, many proofs become more rigorous and also simpler and more transparent since the GTM model is very simple and allows to apply well-known techniques from Turing machine theory. We also show how finite or infinite sequences as names can be replaced by sets (generalized representations) on which computability is already defined via representations. This allows further simplification of proofs. All of this is done for multi-functions, which are essential in Computable Analysis, and multi-representations, which often allow more elegant formulations. As a byproduct we show that the computable functions on finite and infinite sequences of symbols are closed under programming with GTMs. We conclude with examples of application.
Gate-controlled Guiding of Electrons in Graphene
Creators: name: Williams, J. R.
name: Low, Tony
name: Lundstrom, M. S.
name: Marcus, C. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Ballistic semiconductor structures have allowed the realization of optics-like phenomena in electronics, including magnetic focusing and lensing. An extension that appears unique to graphene is to use both n and p carrier types to create electronic analogs of optical devices having both positive and negative indices of refraction. Here, we use gate-controlled density with both p and n carrier types to demonstrate the analog of the fiber-optic guiding in graphene. Two basic effects are investigated: (1) bipolar p-n junction guiding, based on the principle of angle-selective transmission though the graphene p-n interface, and (2) unipolar fiber-optic guiding, using total internal reflection controlled by carrier density. Modulation of guiding efficiency through gating is demonstrated and compared to numerical simulations, which indicates that interface roughness limits guiding performance, with few-nanometer effective roughness extracted. The development of p-n and fiber-optic guiding in graphene may lead to electrically reconfigurable wiring in high-mobility devices.
description: supplementary materal at http://marcuslab.harvard.edu/papers/OG_SI.pdf
OBFS Data Publishing Made Easy: Introducing the Environmental Data Initiative's Software and Services
Creators: name: Vanderbilt, Kristin
name: Gries, Corinna
name: Servilla, Mark
name: Grossman-Clarke, Susanne
name: Hanson, Paul
name: Ide, Jon
name: O'Brien, Margaret
name: Smith, Colin
name: Waide, Robert
Publisher: name: Zenodo
Year: 2021
Subjects: OBFS
data management

description: This poster was presented at the 2019 Organization for Biological Field Stations meeting hosted by Schoodic Field Station in Maine.
description: Funding: NSF DBI-1629233 and NSF DBI-1565103
title: Prediction of advanced liver fibrosis on T1-weighted in-phase magnetic resonance images using a convolutional neuronal network
Creators: name: Stocker, Daniel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: MR
subject: Computer Applications-Detection, diagnosis
subject: Cirrhosis

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Up to now, liver biopsy is the reference examination for establishing the diagnosis and staging of liver fibrosis. However, liver biopsy is invasive and carries the risk of complications and sampling error due to the heterogeneity of diffuse liver...
title: When the kidneys suffer, the lungs suffer too: it’s all about the uremic lung
Creators: name: ammar, ikbel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Lung
subject: CT
subject: Complications
subject: Education
subject: Metabolic disorders

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To enlist the impacts of chronic kidney disease and dialysis therapy on lungs. To illustrate thoracic CT findings in uremic...
New high magnetic field phase of the frustrated $S=1/2$ chain compound LiCuVO$_4$
Creators: name: Svistov, L. E.
name: Fujita, T.
name: Yamaguchi, H.
name: Kimura, S.
name: Omura, K.
name: Prokofiev, A.
name: Smirnov, A. I.
name: Honda, Z.
name: Hagiwara, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetization of the frustrated $S=1/2$ chain compound LiCuVO$_4$, focusing on high magnetic field phases, is reported. Besides a spin-flop transition and the transition from a planar spiral to a spin modulated structure observed recently, an additional transition was observed just below the saturation field. This newly observed magnetic phase is considered as a spin nematic phase, which was predicted theoretically but was not observed experimentally. The critical fields of this phase and its dM/dH curve are in good agreement with calculations performed in a microscopic model (M. E. Zhitomirsky and H. Tsunetsugu, preprint, arXiv:1003.4096v2).
description: 5 pages, 4 figures
Observing the Big Bounce with Tensor Modes in the Cosmic Microwave Background: Phenomenology and Fundamental LQC Parameters
Creators: name: Grain, J.
name: Barrau, A.
name: Cailleteau, T.
name: Mielczarek, J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Cosmological models where the standard big bang is replaced by a bounce have been studied for decades. The situation has, however, dramatically changed in the past years for two reasons: first, because new ways to probe the early Universe have emerged, in particular, thanks to the cosmic microwave background, and second, because some well grounded theories -especially loop quantum cosmology- unambiguously predict a bounce, at least for homogeneous models. In this article, we investigate into the details the phenomenological parameters that could be constrained or measured by next-generation B-mode cosmic micorwave background experiments. We point out that an important observational window could be opened. We then show that those constraints can be converted into very meaningful limits on the fundamental loop quantum cosmology parameters. This establishes the early Universe as an invaluable quantum gravity laboratory.
description: 12 pages, 5 figures; typos corrected Published in Physical Review D
title: DEPRECATED: 'Mercy, Tenderness, and Compassion': A Study into the Inclusion of Acts of Communal and Familial Support within Seventeenth-Century Quaker Records of Sufferings
Creators: name: Wadman, Toni
Publisher: name: University of Plymouth
Year: 2022
Subjects: subject: ResM

description: This thesis explores the inclusion of encounters of communal and familial compassion and support within seventeenth century Quaker records of sufferings. Whilst previous academic works have used these accounts of communal support to highlight the social integration of Friends within their local communities, little focus has been placed upon the purpose or reasoning behind their presence within Quaker suffering records. This thesis, therefore, examines how Friends perceived and understood these encounters as well as the reasoning and motivation behind their inclusion in their accounts of sufferings. To help answer these questions, this project consults the Original Records of Sufferings, handwritten records and letters detailing accounts of sufferings and persecution, along with the spiritual autobiographies and journals of several early Friends. Through the study of these sources, this thesis argues that the recording of communal sympathy served firstly a rhetorical and persuasive purpose, both to validate their positions as martyrs, and as a way for Friends to repackage themselves as peaceful and supported members of their communities, therefore creating a narrative of injustice surrounding their persecution. Secondly, this thesis argues that the recording of these encounters also held an affective and emotive meaning to these Friends, as they navigated communal and familial relationships post conversion to Quakerism. Finally, whilst several academic works have reasoned that through the documenting and collating of accounts of persecution suffering became an integral part of early modern Quaker identity, little consideration has been paid to the recording of encounters of kindness and support. Therefore, this thesis places its focus upon this and concludes that through the memorialising, collating and disseminating of these encounters Friends were attempting to create another facet of Quaker identity that argued against the negative portrayal given by official and polemical tracts, and highlighted their ability to find support and integration within their local communities despite their difference in faith.