cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÐ¾ÑÐ¿ÑÑ ÑÐ°Ð·ÑÐµÐ¼Ð° 1/2"Â»
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: Technological process of manufacturing the part "Connector body 1/2"
Creators: name: ÐÐ°ÑÐ¸Ð¿Ð¾Ð², ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐºÐ¾ÑÐ¿ÑÑ ÑÐ°Ð·ÑÐµÐ¼Ð°
Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ°
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¼ÐµÑÑÐ¸ÐºÐ¾Ð²
ÑÐµÑÐ²ÑÑÐ½Ð°Ñ ÑÑÐµÐ·Ð°
ÑÐµÐ·ÐµÑ
Ð¾ÑÐ½Ð°ÑÑÐºÐ°
Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ðµ ÑÑÐ°Ð½Ð¾ÑÐ½Ð¾Ðµ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾ÑÐ½Ð¾-Ð·Ð°Ð¶Ð¸Ð¼Ð½Ð¾Ðµ
Ð³Ð¸Ð´ÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´
connector housing
workpiece
technology
technological process
set of taps
hob
cutting tool
rigging
machine-tool adjusting-clamping
hydraulic drive

description: Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÐ¾ÑÐ¿ÑÑ ÑÐ°Ð·ÑÐµÐ¼Ð° 1/2"Â» Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÑÐµÐ´Ð½ÐµÑÐµÑÐ¸Ð¹Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ¾ÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°, Ð²ÑÐ±Ð¾Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð², ÑÐ°ÑÑÑÑ Ð½Ð¾ÑÐ¼ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¸ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐµÐ·Ð°Ð½Ð¸Ñ. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¸ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐµÐ¶ÑÑÐ¸Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ ÑÐ»Ð¾Ð¶Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ: ÑÐ°ÑÐ¾Ð½Ð½ÑÐ¹ ÑÐµÐ·ÐµÑ, ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¼ÐµÑÑÐ¸ÐºÐ¾Ð² Ð´Ð»Ñ Ð½Ð°ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ·ÑÐ±Ñ Ð¸ ÑÐµÑÐ²ÑÑÐ½Ð°Ñ ÑÑÐµÐ·Ð° Ð´Ð»Ñ Ð½Ð°ÑÐµÐ·Ð°Ð½Ð¸Ñ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·ÑÐ±ÑÐ°ÑÑÑ ÐºÐ¾Ð»ÐµÑ. Ð ÑÑÐµÑÑÐµÐ¼ ÑÐ°Ð·Ð´ÐµÐ»Ðµ, ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¸, Ð±ÑÐ»Ð¾ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ðµ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾ÑÐ½Ð¾-Ð·Ð°Ð¶Ð¸Ð¼Ð½Ð¾Ðµ Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð·Ð°ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð½Ð° ÑÑÐ°Ð¿Ðµ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÐµÑ ÑÐ¾ÑÑÐ° Ð¸ ÑÐ°ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¾ÑÐ²ÐµÑÑÑÐ¸Ñ.
description: The first chapter of the Bachelor work describes development technological process for the manufacture of parts "connector housing" in medium-sized production. An analysis of the methods of forming, the development of the technological process, the selection of the necessary equipment and tools, the calculation of the norms of time and cutting modes. In the second chapter, cutting tools of a complex profile were calculated and designed: a set of taps, a cutting tool and a hob. In third part a special installation and clamping device was designed to fix the workpiece at the stage of processing its end and boring the hole according to the selected operation.
Inverse-Compton ghosts and double-lobed radio sources in the X-ray sky
Creators: name: Mocz, P.
name: Fabian, A. C.
name: Blundell, Katherine M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this study we predict the total distributions of powerful (FR II) active double-lobed radio galaxies and ghost sources, and their observable distribution in the X-ray sky. We develop an analytic model for the evolution of the lobe emission at radio and X-ray energies. During jet activity, a double radio source emits synchrotron radiation in the radio and X-ray emission due to inverse-Compton (IC) upscattering by gamma~10^3 electrons of the cosmic microwave background. After the jets switch off, the radio luminosity (due to higher gamma electrons) falls faster than the X-ray luminosity and for some time the source appears as an IC ghost of a radio galaxy before becoming completely undetectable in the X-ray. With our model, for one set of typical parameters, we predict radio lobes occupy a volume fraction of the universe of 0.01, 0.03, 0.3 at z=2 (during the quasar era) of the filamentary structures in which they are situated, for typical jet lifetimes 5*10^7 yr, 10^8 yr, 5*10^8 yr; however since the inferred abundance of sources depends on how quickly they fall below the radio flux limit the volume filling factor is found to be a strong function of radio galaxy properties such as energy index and minimum gamma factor of injected particles, the latter not well constrained by observations. We test the predicted number density of sources against the Chandra X-ray Deep Field North survey and also find the contribution to the unresolved cosmic X-ray background by the lobes of radio galaxies. 10-30 per cent of observable double-lobed structures in the X-ray are predicted to be IC ghosts. The derived X-ray luminosity function of our synthetic population shows that double-lobed sources have higher space densities than X-ray clusters at redshifts z>2 and X-ray luminosities above 10^44 erg s^-1.
description: 14 pages, 14 figures
Hθική, δεοντολογία και ανθρώπινα δικαιώματα για τις νέες και επερχόμενες τεχνολογίες: Σύνοψη πολιτικής του προγράμματος SIENNA αρ. 4
Creators: name: SIENNA Project
Publisher: name: Zenodo
Year: 2021

description: Hθική, δεοντολογία και ανθρώπινα δικαιώματα για τις νέες και επερχόμενες τεχνολογίες: Σύνοψη πολιτικής του προγράμματος SIENNAαρ. 4
title: Aberrant white matter microstructural reorganization in patients with bulimia nervosa
Creators: name: Chen, Qian
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: Neuroradiology brain
subject: MR-Functional imaging
subject: Experimental investigations
subject: Eating disorders

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: As a neuropsychological disease, bulimia nervosa (BN) mainly manifests as repeated overeating events and a sense of loss of control, followed by self-induced vomiting or other compensatory behaviors to avoid weight gain. BN and its related...
Black holes and black branes in Lifshitz spacetimes
Creators: name: Tarrio, Javier
name: Vandoren, Stefan
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct analytic solutions describing black holes and black branes in asymptotically Lifshitz spacetimes with arbitrary dynamical exponent z and for arbitrary number of dimensions. The model considered consists of Einstein gravity with negative cosmological constant, a scalar, and N U(1) gauge fields with dilatonic-like couplings. We study the phase diagrams and thermodynamic instabilities of the solution, and find qualitative differences between the cases with 1<= z<2, z=2 and z>2.
description: 27 pages, 10 figures; v2 references added, minor comments added
title: Transurethral ultrasound ablation (TULSA) for benign prostatic hyperplasia: clinical outcomes at 12 months
Creators: name: Viitala, Antti
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Interventional non-vascular
subject: Urinary Tract / Bladder
subject: MR
subject: Ablation procedures
subject: Experimental investigations
subject: Technology assessment
subject: Outcomes

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To assess clinical outcomes of MRI-guided transurethral ultrasound ablation (TULSA) in treating men with lower urinary tract symptoms (LUTS) caused by benign prostatic hyperplasia...
title: Preoperative prediction of pathological grade of bladder cancer with low VI-RADS score by decision tree model
Creators: name: Cao, Bohong
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system male
subject: Oncology
subject: Urinary Tract / Bladder
subject: MR
subject: MR-Functional imaging
subject: Comparative studies
subject: Cost-effectiveness
subject: Efficacy studies
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: High-grade bladder cancer (HG-BC) is characterized by relatively high rates of recurrence and progression [1; 2]. Therefore, pre-treatment grading for the effective diagnosis of BC is significant for patients. At present, cystoscopic biopsy and...
title: PR-ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ðµ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² ÑÑÐµÑÐµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ Â«ÐÐÐÂ»)
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: PR support of the company's activities in the construction sphere (for example PIK group of Companies)
Creators: name: Ð Ð°ÐºÐ¸ÑÐ¸Ð½, ÐÐ³Ð¾Ñ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: 2021
Subjects: PR-ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ðµ
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐ¸
instagram
ÑÑÐµÑÐ° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°
ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
PR-support
marketing
social networking
construction industry
communication strategy
promotion

description: ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ Ñ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° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¼Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Ð² ÑÐ°Ð¼ÐºÐ°Ñ PR-ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ Â«ÐÐÐÂ», ÐÐ Â«ÐÑÐ½Ð¸Ð½ÑÐºÐ¸Ðµ Ð»ÑÐ³Ð°Â».
description: The main goal of the diploma work is to develop recommendations on effective use of social networks in the framework of PR-maintenance of the construction company on the example of GK Â«PIKÂ», ZH Â«Buninsky meadowsÂ».
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÑÑÐ»ÐºÐ°Â»
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: Technological process of manufacturing the part "Sleeve"
Creators: name: Ð¡Ð²Ð¸ÑÐ¸Ð´Ð°, ÐÐ¸ÑÐ°Ð¸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: 2021
Subjects: Ð´ÐµÑÐ°Ð»Ñ
Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ°
Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ñ
Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½Ñ ÑÐµÐ¶ÑÑÐ¸Ð¹
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ
ÑÐ¾ÐºÐ°ÑÐ½ÑÐ¹ ÑÐ°ÑÐ¾Ð½Ð½ÑÐ¹ ÑÐµÐ·ÐµÑ
Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð·Ð°Ð¶Ð¸Ð¼Ð½Ð¾Ð¹ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð·Ð°Ð¶Ð¸Ð¼Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð°
technological progress
part
billet
operation
cutting tool
control
lathe cutting getter
rotation
clamping mechanism
development of the clamping mechanism

description: Ð¡ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸ Ð´Ð»Ñ Ð´ÐµÑÐ°Ð»Ð¸ ÐÑÑÐ»ÐºÐ°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÑÐµÐ¶Ð° Ð´ÐµÑÐ°Ð»Ð¸ Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐ½Ð¾ÑÑÑ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¾Ðº. ÐÑÐ±ÑÐ°Ð½ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°ÑÑÐµÑÐ° ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° (ÐÐÐ) Ð¸ ÑÐµÐ±ÐµÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ ÑÐµÑÐ½Ð¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð¿Ð° Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸. Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ âÐÑÑÐ»ÐºÐ° Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¾ÑÐ¼Ð»ÐµÐ½ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸. Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ ÑÐµÐ¶ÑÑÐ¸Ð¹ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½Ñ: ÑÐ¾ÐºÐ°ÑÐ½ÑÐ¹ ÑÐ°ÑÐ¾Ð½Ð½ÑÐ¹ ÑÐµÐ·ÐµÑ. ÐÑÐ¾ÑÐ¼Ð»ÐµÐ½ ÑÐµÑÑÐµÐ¶ Ð´Ð»Ñ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐµÐ¶ÑÑÐµÐ³Ð¾ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð´Ð»Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾ÑÐ½Ð¾-Ð·Ð°Ð¶Ð¸Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð´ÐµÑÐ°Ð»Ð¸ ÐºÐ¾ÑÐ¿ÑÑ.
description: The main technological tasks for the âBush part were formulated, the drawing of the part was tested for manufacturability, and a comparative analysis of two methods of obtaining blanks was carried out. The most optimal method for obtaining a workpiece was selected based on the calculation of the material utilization factor (CMM) and the cost of the roughing stage of processing. A technological process has been designed for the manufacture of a bushing part using universal equipment. A set of technological documentation has been prepared. The cutting tool has been designed: a lathe shaped cutter. A drawing for the designed cutting tool has been drawn up. Calculations were made for the design of the mounting and clamping device for the body part
title: Percutaneous transhepatic forceps biopsy versus biliary brush cytology in patients with malignant biliary stenosis. A comparative study
Creators: name: De Filippis, Alessandra
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Biliary Tract / Gallbladder
subject: Interventional non-vascular
subject: Oncology
subject: Fluoroscopy
subject: Percutaneous
subject: Ultrasound
subject: Biopsy
subject: Neoplasia
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Stricture of the bile duct might be caused by both benign and malignant conditions. Approximately 7% to 10% of patients undergoing surgery for suspected malignancy are found to have benign pathology. Among these, typical benign conditions consist of...
p-wave Holographic Superconductors and five-dimensional gauged Supergravity
Creators: name: Aprile, Francesco
name: Rodriguez-Gomez, Diego
name: Russo, Jorge G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore five-dimensional ${\cal N}=4$ $SU(2)\times U(1)$ and ${\cal N}=8$ SO(6) gauged supergravities as frameworks for condensed matter applications. These theories contain charged (dilatonic) black holes and 2-forms which have non-trivial quantum numbers with respect to U(1) subgroups of SO(6). A question of interest is whether they also contain black holes with two-form hair with the required asymptotic to give rise to holographic superconductivity. We first consider the ${\cal N}=4$ case, which contains a complex two-form potential $A_{μν}$ which has U(1) charge $\pm 1$. We find that a slight generalization, where the two-form potential has an arbitrary charge $q$, leads to a five-dimensional model that exhibits second-order superconducting transitions of p-wave type where the role of order parameter is played by $A_{μν}$, provided $q \gtrsim 5.6$. We identify the operator that condenses in the dual CFT, which is closely related to ${\cal N}=4$ Super Yang-Mills theory with chemical potentials. Similar phase transitions between R-charged black holes and black holes with 2-form hair are found in a generalized version of the ${\cal N}=8$ gauged supergravity Lagrangian where the two-forms have charge $q\gtrsim 1.8$.
description: 35 pages, 14 figures
Quantum simulation of multiple-exciton generation in a nanocrystal by a single photon
Creators: name: Witzel, Wayne M.
name: Shabaev, Andrew
name: Hellberg, C. Stephen
name: Jacobs, Verne L.
name: Efros, Alexander L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have shown theoretically that efficient multiple exciton generation (MEG) by a single photon can be observed in small nanocrystals (NCs). Our quantum simulations that include hundreds of thousands of exciton and multi-exciton states demonstrate that the complex time-dependent dynamics of these states in a closed electronic system yields a saturated MEG effect on a picosecond timescale. Including phonon relaxation confirms that efficient MEG requires the exciton--biexciton coupling time to be faster than exciton relaxation time.
title: Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ ÐÐ°Ð»ÑÐ¸Ð¹ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð²Ð¾Ð´Ð°
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° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 13.04.02 - Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ° Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑ Ð½Ð¸ÐºÐ° ; 13.04.02_01 - Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð¸ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹
titleType: Subtitle
Creators: name: Ð¢Ð¾Ð»ÑÑÑÑ, ÐÐ¸ÑÐ¸Ð»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Ð¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ
ÑÑÐµÑÑÐ¸Ðº binom3
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ð´Ð¸ÑÐ¿ÐµÑÑÐµÑÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð·Ð°Ð¼ÐµÐ½Ð° ÑÑÑÐ°ÑÐµÐ²ÑÐµÐ³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ½ÑÑ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð½Ð° Ð½Ð¾Ð²Ð¾Ðµ, Ð²ÑÐ±ÑÐ°Ð½Ñ ÑÑÐµÐ´ÑÑÐ²Ð° Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ð´Ð¸ÑÐ¿ÐµÑÑÐµÑÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ, ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÐµÑÐ° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸, Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²Ð¸Ð´Ð¾Ð² Ð¸ÑÐºÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¸ Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð°Ð²Ð¾Ð´Ð°.
description: The outdated equipment of transformer substation switchgears was replaced with a new one, measurement tools were selected and an automated dispatch control system, commercial and technical metering of electricity, monitoring and quality control of electrical power were developed, the types of voltage distortions in the power supply system were analyzed and their impact on the plant equipment.
title: Slap my thighs: understanding the MRI anatomy, pathology and grading of common athletic injuries of the thigh
Creators: name: Naqvi, Jawad
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Musculoskeletal bone
subject: Musculoskeletal soft tissue
subject: MR
subject: Education
subject: eLearning
subject: Athletic injuries

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: [fig]1[/fig] To define major MRI anatomical landmarks in the lower limb for identification of lower limb muscle injuries in soccer players ​ To provide guidance on how to grade muscle injuries on MRI using appropriate terminology, coverage of...
DiFX2: A more flexible, efficient, robust and powerful software correlator
Creators: name: Deller, A. T.
name: Brisken, W. F.
name: Phillips, C. J.
name: Morgan, J.
name: Alef, W.
name: Cappallo, R.
name: Middelberg, E.
name: Romney, J.
name: Rottmann, H.
name: Tingay, S. J.
name: Wayth, R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Software correlation, where a correlation algorithm written in a high-level language such as C++ is run on commodity computer hardware, has become increasingly attractive for small to medium sized and/or bandwidth constrained radio interferometers. In particular, many long baseline arrays (which typically have fewer than 20 elements and are restricted in observing bandwidth by costly recording hardware and media) have utilized software correlators for rapid, cost-effective correlator upgrades to allow compatibility with new, wider bandwidth recording systems and improve correlator flexibility. The DiFX correlator, made publicly available in 2007, has been a popular choice in such upgrades and is now used for production correlation by a number of observatories and research groups worldwide. Here we describe the evolution in the capabilities of the DiFX correlator over the past three years, including a number of new capabilities, substantial performance improvements, and a large amount of supporting infrastructure to ease use of the code. New capabilities include the ability to correlate a large number of phase centers in a single correlation pass, the extraction of phase calibration tones, correlation of disparate but overlapping sub-bands, the production of rapidly sampled filterbank and kurtosis data at minimal cost, and many more. The latest version of the code is at least 15% faster than the original, and in certain situations many times this value. Finally, we also present detailed test results validating the correctness of the new code.
description: 28 pages, 9 figures, accepted for publication in PASP
title: Preliminary results of the effectiveness of an optical mammography system in monitoring response to neoadjuvant chemotherapy
Creators: name: Santangelo, Carolina
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Experimental
subject: Laser
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: NeoAdjuvant Chemotherapy (NAC) for Breast Cancer is a pre-surgical treatment wherein the therapeutic agents are administered to downsize the tumors. The early assessment of the individual response to therapy would be highly beneficial, as it would...
Supporting Information for the Paper Exploring Chemical Reaction Space With Reaction Difference Fingerprints and Parametric t-SNE
Creators: name: Andronov, Mikhail
name: Fedorov, Maxim V.
name: Sosnin, Sergey
Publisher: name: Zenodo
Year: 2021
Subjects: cheminformatics, data visualization methods, reaction visualization

description: Supporting Information for the "Paper Exploring Chemical Reaction Space With Reaction Difference Fingerprints and Parametric t-SNE"
A quasi-radial stability criterion for rotating relativistic stars
Creators: name: Takami, Kentaro
name: Rezzolla, Luciano
name: Yoshida, Shin'ichirou
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The stability properties of relativistic stars against gravitational collapse to black hole is a classical problem in general relativity. A sufficient criterion for secular instability was established by Friedman, Ipser and Sorkin (1988), who proved that a sequence of uniformly rotating barotropic stars is secularly unstable on one side of a turning point and then argued that a stronger result should hold: that the sequence should be stable on the opposite side, with the turning point marking the onset of secular instability. We show here that this expectation is not met. By computing in full general relativity the $F$-mode frequency for a large number of rotating stars, we show that the neutral-stability point, i.e., where the frequency becomes zero, differs from the turning point for rotating stars. Using numerical simulations we validate that the new criterion can be used to assess the dynamical stability of relativistic rotating stars.
description: 5 pages, 4 figures; accepted to MNRAS Letters
Προωθώντας την ηθική και τη δεοντολογία των τεχνολογιών ανθρώπινης βελτίωσης: Σύνοψη πολιτικής του προγράμματος SIENNA αρ. 5
Creators: name: Erden, Yasemin J.
name: Brey, Philip
Publisher: name: Zenodo
Year: 2021

description: Mετάφραση στα ελληνικά της Σύνοψης πολιτικής του προγράμματος SIENNAαρ. 5 για την προώθηση της ηθικής και της δεοντολογίας των τεχνολογιών ανθρώπινης βελτίωσης
A Note on Element Centralizers in Finite Coxeter Groups
Creators: name: Konvalinka, Matjaž
name: Pfeiffer, Götz
name: Röver, Claas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 20F55, 20E45, 20B40

description: The normalizer $N_W(W_J)$ of a standard parabolic subgroup $W_J$ of a finite Coxeter group $W$ splits over the parabolic subgroup with complement $N_J$ consisting of certain minimal length coset representatives of $W_J$ in $W$. In this note we show that (with the exception of a small number of cases arising from a situation in Coxeter groups of type $D_n$) the centralizer $C_W(w)$ of an element $w \in W$ is in a similar way a semidirect product of the centralizer of $w$ in a suitable small parabolic subgroup $W_J$ with complement isomorphic to the normalizer complement $N_J$.
description: final version, 18 pages, to appear in J. Group Theory
Central venous access device-associated skin impairment : a pilot study comparing dressing to no-dressing in adult allogeneic stem cell transplant recipients
Creators: name: Kerr, Holly
Publisher: name: University of British Columbia
Year: 2019

description: Central venous access device (CVAD) associated skin impairment (CASI) is common in adult allogeneic hematopoietic stem cell (HSCT) recipients, with symptoms ranging from mild erythema to ulceration. Not applying a dressing (no-dressing) to embedded tunneled CVAD (T-CVAD) exit sites may decrease CASI without increased risk of CVAD-related bloodstream infection (CRBSI), but evidence is lacking. This pilot study assessed the feasibility of conducting a large-scale longitudinal randomized controlled trial (RCT) comparing CASI and CRBSI between dressing and no-dressing in adult outpatient allogeneic HSCT recipients. Twenty-four participants were enrolled. Eligible participants had embedded T-CVADs, were within 35 to 60 days of transplant, and had achieved neutrophil engraftment. A modified Eastern Cooperative Oncology Group (ECOG) Skin Toxicity Scale was used to grade CASI at baseline and weekly for 6 weeks. The groups were compared using a two-way ANOVA for CASI episodes and a Fisher’s exact test for CASI episodes > grade 1 and bloodstream infection. There was a statistically significant finding of fewer CASI episodes for the no-dressing group, and a statistically significant relationship between type of exit site care and CASI > grade 1. Results of the statistical tests are estimates due to the small sample size. The major feasibility challenges were fewer eligible patients than expected and a high participation refusal rate (58%). The Modified ECOG Skin Toxicity Scale performed well; however, further testing is recommended. The study findings support the need for a RCT comparing CASI and CRBSI between dressing and no-dressing in the adult outpatient allogeneic HSCT setting.
title: It Looks Like Urine Trouble: Genitourinary Inflammatory Conditions and Complications
Creators: name: Horwarth, Martin
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Kidney
subject: Urinary Tract / Bladder
subject: CT
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Acute
subject: Infection
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The purpose of this educational exhibit is to review the ultrasound (US), computed tomography (CT) and magnetic resonance (MR) imaging findings of urinary and male genital tract inflammatory conditions and its complications. After reviewing this...
Modeling CO Emission: I. CO as a Column Density Tracer and the X-Factor in Molecular Clouds
Creators: name: Shetty, Rahul
name: Glover, Simon C.
name: Dullemond, Cornelis P.
name: Klessen, Ralf S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Theoretical and observational investigations have indicated that the abundance of carbon monoxide (CO) is very sensitive to intrinsic properties of the gaseous medium, such as density, metallicity, and the background UV field. In order to accurately interpret CO observations, it is thus important to understand how well CO traces the gas, which in molecular clouds (MCs) is predominantly molecular hydrogen (H2). Recent hydrodynamic simulations by Glover & Mac Low have explicitly followed the formation and destruction of molecules in model MCs under varying conditions, confirming that CO formation strongly depends on the cloud properties. Conversely, the H2 formation is primarily determined by the age of the MC. We apply radiative transfer calculations to these MC models in order to investigate the properties of CO line emission. We focus on integrated CO (J=1-0) intensities emerging from individual clouds, including its relationship to the total, H2, and CO column densities, as well as the "X factor," the ratio of H2 column density to CO intensity. Models with high CO abundances have a threshold CO intensity ~65 K km/s at sufficiently large extinctions. Clouds with low CO abundances show no such intensity thresholds. The distribution of H2 column densities are well described as log-normal functions, though the distributions of CO intensities and column densities are usually not log-normal. In general, the PDFs of the integrated intensity do not follow the distribution functions of CO column densities. In the model with Milky Way-like conditions, the X factor is in agreement with the near constant value determined from observations. In clouds with lower CO abundances the X factor can vary appreciably - sometimes by > 4 orders of magnitude. In models with high densities, the CO line is fully saturated, so that the X factor is directly proportional to the molecular column density.
description: 17 pages, including 7 figures, Updated with proof corrections
Test bodies and naked singularities: is the self-force the cosmic censor?
Creators: name: Barausse, Enrico
name: Cardoso, Vitor
name: Khanna, Gaurav
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Jacobson and Sotiriou showed that rotating black holes could be spun-up past the extremal limit by the capture of non-spinning test bodies, if one neglects radiative and self-force effects. This would represent a violation of the Cosmic Censorship Conjecture in four-dimensional, asymptotically flat spacetimes. We show that for some of the trajectories giving rise to naked singularities, radiative effects can be neglected. However, for these orbits the conservative self-force is important, and seems to have the right sign to prevent the formation of naked singularities.
description: 4 pages, 1 table. Phys. Rev. Lett. in press. Substantially improved version, showing that the conservative self-force's sign is the right one to prevent the formation of naked singularities for all orbits
title: Urgent musculoskeletal ultrasound
Creators: name: Blanco Barrio, Ana
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Musculoskeletal soft tissue
subject: Ultrasound
subject: Diagnostic procedure
subject: Acute

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Musculotendinous injuries are a common reason for consultation in young adults, especially in sports and work-related pathologies. For this reason, it is important to know them and their differential diagnosis, as well as to recognize their imaging...
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ Ð½Ð° Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½ÐµÑÑÐµÐ³Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð§Ð¸Ð³Ð°ÑÐµÐ², ÐÑÐ¸Ð³Ð¾ÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐÐµÑÑÑÐ½ÑÐµ Ð¸ Ð³Ð°Ð·Ð¾Ð²ÑÐµ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ
Ð½ÐµÑÑÑÐ½Ð¾Ð¹ Ð¸Ð½Ð¶Ð¸Ð½Ð¸ÑÐ¸Ð½Ð³
Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ½Ð°Ñ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÐ°
Ð¼Ð½Ð¾Ð³Ð¾ÑÐ°Ð·Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ
Ð½ÐµÑÑÐµÑÐ±Ð¾ÑÐ½Ð°Ñ ÑÐµÑÑ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸ Ð½ÐµÑÑÐµÐ³Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð½Ð¸Ð·ÐºÐ¾Ð³Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð²ÑÐ¾Ð´Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð° Ð¾Ð±ÑÐµÐ¼Ñ Ð´Ð¾Ð±ÑÑÐ¸. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ Ð½Ð° Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð² Ð½ÐµÑÑÐµÑÐ±Ð¾ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸.
description: In this paper, we outlined approach to creating the model of the surface network of an oil and gas field in conditions of poor quality of input data. An algorithm has been developed and tested to assess the impact of development parameters on production volumes. Investigated the effect of surface infrastructure on pressure changes in the oil gathering network.
A Carbon-enhanced Metal-poor Damped Lyman alpha System: Probing Gas from Population III Nucleosynthesis?
Creators: name: Cooke, Ryan
name: Pettini, Max
name: Steidel, Charles C.
name: Rudie, Gwen C.
name: Jorgenson, Regina A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present high resolution observations of an extremely metal-poor damped Lyman-alpha system, at z_abs = 2.3400972 in the spectrum of the QSO J0035-0918, exhibiting an abundance pattern consistent with model predictions for the supernova yields of Population III stars. Specifically, this DLA has [Fe/H] = -3.04, shows a clear `odd-even' effect, and is C-rich with [C/Fe] = +1.53, a factor of about 20 greater than reported in any other damped Lyman-alpha system. In analogy to the carbon-enhanced metal-poor stars in the Galactic halo (with [C/Fe] > +1.0), this is the first reported case of a carbon-enhanced damped Lyman-alpha system. We determine an upper limit to the mass of 12C, M(12C) < 200 solar masses, which depends on the unknown gas density n(H); if n(H) > 1 atom per cubic cm (which is quite likely for this DLA given its low velocity dispersion), then M(12C) < 2 solar masses, consistent with pollution by only a few prior supernovae. We speculate that DLAs such as the one reported here may represent the `missing link' between the yields of Pop III stars and their later incorporation in the class of carbon-enhanced metal-poor stars which show no enhancement of neutron-capture elements (CEMP-no stars).
description: 13 pages, 7 Figures, Accepted for publication in Monthly Notices of the Royal Astronomical Society
title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ-Ð¿Ð¾Ð¼Ð¾ÑÐ½Ð¸ÐºÐ° Ð¿Ð¾ ÑÑ Ð¾Ð´Ñ Ð·Ð° ÐºÐ¾Ð¼Ð½Ð°ÑÐ½ÑÐ¼Ð¸ ÑÐ°ÑÑÐµÐ½Ð¸ÑÐ¼Ð¸
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: Developing of the mobile application to assist in the care of houseplants
Creators: name: ÐÐ¾Ð»ÐºÐ¾Ð²Ð°, ÐÐ»Ñ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: Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð¼Ð½Ð°ÑÐ½ÑÐµ ÑÐ°ÑÑÐµÐ½Ð¸Ñ
mobile application
plants
JavaScript

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ¹ ÑÐ°Ð´Ð¾Ð²Ð¾Ð´Ð°Ð¼-Ð»ÑÐ±Ð¸ÑÐµÐ»ÑÐ¼ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ ÑÑÐ¾Ð´Ñ Ð·Ð° ÐºÐ¾Ð¼Ð½Ð°ÑÐ½ÑÐ¼Ð¸ ÑÐ°ÑÑÐµÐ½Ð¸ÑÐ¼Ð¸ Ð¸ Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ Ð´Ð¾Ð±Ð¸ÑÑÑÑ Ð±Ð»Ð°Ð³Ð¾Ð¿ÑÐ¸ÑÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð´Ð»Ñ Ð¸Ñ Ð·Ð´Ð¾ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°.
ÐÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð¸ Ð½ÑÐ¶Ð´ Ð¸ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ðµ: Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐ¾Ð²ÐµÑÐ¾Ð² Ð¿Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð´Ð»Ñ ÑÐ°ÑÑÐµÐ½Ð¸Ñ, ÑÐµÐ³ÑÐ»ÑÑÐ½ÑÐµ Ð½Ð°Ð¿Ð¾Ð¼Ð¸Ð½Ð°Ð½Ð¸Ñ Ð¾ Ð¿Ð¾Ð»Ð¸Ð²Ðµ, Ð±Ð¾Ð»ÑÑÐ°Ñ Ð±Ð°Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ Ñ Ð²Ð¸Ð´Ð°Ð¼Ð¸ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð²ÑÐµÐ¼ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¼ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»Ð¾Ð¼ Ð´Ð»Ñ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð² ÑÑÐ¾Ð´Ðµ Ð·Ð° ÐºÐ¾Ð¼Ð½Ð°ÑÐ½ÑÐ¼Ð¸ ÑÐ°ÑÑÐµÐ½Ð¸ÑÐ¼Ð¸.
description: The purpose of the work is to identify the requirements and create an automation system that allows unprofessional gardeners to obtain the necessary information on the care of houseplants and to achieve the favorable conditions for their healthy growth in the future. A user study was conducted and the main requirements for the designed information system were identified: the possibility of obtaining advice on creating optimal conditions for the plant, regular watering reminders, a large database with plant species. The main result of the work is the development of a mobile application that will provide users with all the necessary functionality to help in the care of houseplants.
In-medium $ω$ mass from the $γ+ Nb \to π^{0}γ+ X$ reaction
Creators: name: TAPS Collaboration
name: Nanova, M.
name: Metag, V.
name: Anton, G.
name: Bacelar, J. C. S.
name: Bartholomy, O.
name: Bayadilov, D.
name: Beloglazov, Y. A.
name: Bogendörfer, R.
name: Castelijns, R.
name: Crede, V.
name: Dutz, H.
name: Ehmanns, A.
name: Elsner, D.
name: Essig, K.
name: Ewald, R.
name: Fabry, I.
name: Fuchs, M.
name: Funke, Ch.
name: Gothe, R.
name: Gregor, R.
name: Gridnev, A. B.
name: Gutz, E.
name: Höffgen, S.
name: Hoffmeister, P.
name: Horn, I.
name: Hössl, J.
name: Jaegle, I.
name: Junkersfeld, J.
name: Kalinowsky, H.
name: Klein, Frank
name: Klein, Friedrich
name: Klempt, E.
name: Konrad, M.
name: Kopf, B.
name: Kotulla, M.
name: Krusche, B.
name: Langheinrich, J.
name: Löhner, H.
name: Lopatin, I. V.
name: Lotz, J.
name: Lugert, S.
name: Menze, D.
name: Mertens, T.
name: Messchendorp, J. G.
name: Morales, C.
name: Novotny, R.
name: Ostrick, M.
name: Pant, L. M.
name: van Pee, H.
name: Pfeiffer, M.
name: Roy, A.
name: Radkov, A.
name: Schadmand, S.
name: Schmidt, Ch.
name: Schmieden, H.
name: Schoch, B.
name: Shende, S.
name: Suft, G.
name: Süle, A.
name: Sumachev, V. V.
name: Szczepanek, T.
name: Thoma, U.
name: Trnka, D.
name: Varma, R.
name: Walther, D.
name: Weinheimer, Ch.
name: Wendel, Ch.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Data on the photoproduction of $ω$ mesons on nuclei have been re-analyzed in a search for in-medium modifications. The data were taken with the Crystal Barrel(CB)/TAPS detector system at the ELSA accelerator facility in Bonn. First results from the analysis of the data set were published by D. Trnka et al. in Phys. Rev. Lett 94 (2005) 192303 \cite{david}, claiming a lowering of the $ω$ mass in the nuclear medium by 14$%$ at normal nuclear matter density. The extracted $ω$ line shape was found to be sensitive to the background subtraction. For this reason a re-analysis of the same data set has been initiated and a new method has been developed to reduce the background and to determine the shape and absolute magnitude of the background directly from the data. Details of the re-analysis and of the background determination are described. The $ω$ signal on the $Nb$ target, extracted in the re-analysis, does not show a deviation from the corresponding line shape on a $LH_2$ target, measured as reference. The earlier claim of an in-medium mass shift is thus not confirmed. The sensitivity of the $ω$ line shape to different in-medium modification scenarios is discussed.
description: 13 pages and 11 figures, submitted for publication
title: Image Quality in Ultra-High-Resolution Photon-Counting and Energy-Integrating Detector CT of the Temporal Bone
Creators: name: Huflage, Henner
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Ear / Nose / Throat
subject: CT
subject: Experimental investigations
subject: Dosimetric comparison

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Ultra High Resolution CT of the Temporal Bone: High resolution assessment for diagnosing hearing loss, preoperative workup before cochlea implant surgery Considerable spatial resolution requirements Promising target for dedicated low-dose imaging...
Diving back in time exploring the sandy bottoms of Bue Marino (Favignana, Aegadian Islands MPA-October 2017)
Creators: name: Gaglioti, Martina
Publisher: name: figshare
Year: 2021
Subjects: subject: 210202 Heritage and Cultural Conservation
subject: FOS: Media and communications

description: The Aegadian Archipelago beside its ecological and naturalistic value is also a well-known area for historical issues and archeological findings (Royal J.G., 2015; Tusa et al., 2018; Royal & Tusa,2018; Bruno et al., 2019 Tusa S., 2020). The manufacts collection occurred in autumn 2017 during a diving session off the Eastern coast of Favignana Island (Aegadian Islands MPA- Bue Marino locality: Lat. 37,915’ N; Long. 12,370’E).
title: Trabecular Bone Score (TBS) in Patients with Relapsing Polychondritis
Creators: name: Zhang, Zaizhu
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal bone
subject: Digital radiography
subject: Diagnostic procedure
subject: Osteoporosis

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Relapsing polychondritis, as a rare autoimmune disorder affecting proteoglycan-rich structures and cartilaginous tissues, which may also be associated with osteoporosis. Osteoporosis is characterized by low bone mass and disturbed microarchitecture,...
title: Multimodal Radiomic Features of periprostatic adipose tissue from 18F-PSMA 1007 PET/CT to predict Persistent Prostate-Specific Antigen
Creators: name: Bian, Shuying
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: PET-CT
subject: Molecular imaging
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Prostate cancer (PCa) is a common malignant tumor of the male urinary system, the highest cancer incidence for men in 104 of 185 countries was prostate cancer(1). With the change of people's diet and living habits, accumulating evidence(2-5) has...
Charm and bottom production in inclusive double Pomeron exchange in heavy ion collisions at the LHC
Creators: name: Ducati, M. B. Gay
name: Machado, M. M.
name: Machado, M. V. T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The inclusive double Pomeron exchange cross section for heavy quark pair production is calculated for nucleus-nucleus collisions at the LHC. The present estimate is based on hard diffractive factorization, corrected by absorptive corrections and nuclear effects. The theoretical uncertainties for nuclear collisions are investigated and a comparison to other approaches is presented. The production channels producing a similar final state configuration are discussed as well.
description: 7 pages, 3 tables. Final version to be published in Physical Review C
title: Abdominal pseudoaneurysms: what do I have to know?
Creators: name: Rodado Aranguren, Fernando José
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Vascular
subject: Catheter arteriography
subject: CT
subject: CT-Angiography
subject: Diagnostic procedure
subject: Acute
subject: Aneurysms
subject: Haemorrhage

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To understand the pathophysiology and etiological spectrum of visceral pseudoaneurysms, as well as their potential complications. To define the radiological findings that guide the diagnosis of a pseudoaneurysm and its complications in different...
Chemical control of the charge state of nitrogen-vacancy centers in diamond
Creators: name: Hauf, M. V.
name: Grotz, B.
name: Naydenov, B.
name: Dankerl, M.
name: Pezzagna, S.
name: Meijer, J.
name: Jelezko, F.
name: Wrachtrup, J.
name: Stutzmann, M.
name: Reinhard, F.
name: Garrido, J. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the effect of surface termination on the charge state of nitrogen vacancy centers, which have been ion-implanted few nanometers below the surface of diamond. We find that, when changing the surface termination from oxygen to hydrogen, previously stable NV- centers convert into NV0 and, subsequently, into an unknown non-fluorescent state. This effect is found to depend strongly on the implantation dose. Simulations of the electronic band structure confirm the dissappearance of NV- in the vicinity of the hydrogen-terminated surface. The band bending, which induces a p-type surface conductive layer leads to a depletion of electrons in the nitrogen vacancies close to the surface. Therefore, hydrogen surface termination provides a chemical way for the control of the charge state of nitrogen-vacancy centers in diamond. Furthermore, it opens the way to an electrostatic control of the charge state with the use of an external gate electrode.
description: 12 pages, 4 figures