cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Challenges, Complications and Their Management during Transarterial Microembolization for Chronic Musculoskeletal Pain
Creators: name: Lin, Hsuan Yin
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Bones
subject: Musculoskeletal joint
subject: Vascular
subject: Cone beam CT
subject: Digital radiography
subject: Fluoroscopy
subject: Arterial access
subject: Embolisation
subject: Athletic injuries
subject: Geriatrics
subject: Inflammation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Transarterial microembolization (TAME) is a new minimally invasive treatment option for musculoskeletal diseases that is becoming increasingly popular. The safety and effectiveness of TAME has been supported by bench study [1], animal study [2],...
title: Clinical Study of Quantitative Evaluation of Osteoporosis in Women by MRI IDEAL-IQ
Creators: name: Zhao, Chenyu
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Bones
subject: MR physics
subject: Radiation physics
subject: Absorptiometry / Bone densitometry
subject: MR-Functional imaging
subject: Comparative studies
subject: Imaging sequences
subject: Radiation safety
subject: Osteoporosis

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: According to the change rule of bone marrow fat fraction (FF value) of lumbar vertebrae measured by magnetic resonance IDEAL-IQ technology in different bone mineral density (BMD) groups, the correlation of FF value BMD was analyzed, and the...
Dynamics of kicked particles in a double-barrier structure
Creators: name: Pal, Harinder
name: Santhanam, M. S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study the classical and quantum dynamics of periodically kicked particles placed initially within an open double-barrier structure. This system does not obey the Kolmogorov-Arnold-Moser (KAM) theorem and displays chaotic dynamics. The phase space features induced by non-KAM nature of the system leads to dynamical features such as the non-equilibrium steady state, classically induced saturation of energy growth and momentum filtering. We also comment on the experimental feasibility of this system as well as its relevance in the context of current interest in classically induced localization and chaotic ratchets.
description: 11 pages, 9 figures, minor changes, results unchanged
title: Best radiographic foam pad for horizontal beam lateral knee radiography
Creators: name: O'Connor, Michelle
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Radiographers
subject: Digital radiography
subject: Audit and standards
subject: Equipment
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The knee is the largest joint in the body and is one of the most frequently injured joints (1). Antero-posterior and horizontal beam lateral (HBL) knee projections are commonly performed to diagnose knee pathologies. The HBL projection is...
Evidence for long-lived quasiparticles trapped in superconducting point contacts
Creators: name: Zgirski, M.
name: Bretheau, L.
name: Masne, Q. Le
name: Pothier, H.
name: Esteve, D.
name: Urbina, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have observed that the supercurrent across phase-biased, highly transmitting atomic size contacts is strongly reduced within a broad phase interval around π. We attribute this effect to quasiparticle trapping in one of the discrete sub-gap Andreev bound states formed at the contact. Trapping occurs essentially when the Andreev energy is smaller than half the superconducting gap Δ, a situation in which the lifetime of trapped quasiparticles is found to exceed 100 \mus. The origin of this sharp energy threshold is presently not understood.
description: Article (5 pages) AND Supplemental material (14 pages). To be published in Physical Review Letters
Non-uniform chiral and 2SC color superconducting phases, taking into account the non-zero current quark mass
Creators: name: Partyka, Tomasz L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have shown, that the possibility of the existence of the mixed phase of the non-uniform chiral (NCh) and the color superconducting (2SC) ground state depends significantly on the choice of the parameters and type of the regularization scheme. Our calculations indicates, that in the 3d cut-off regularization scheme, the mixed region of the NCh and the 2SC phases exists for a broad set of NJL model parameters. However, in the Schwinger regularization scheme, if parameters are fitted to the physical quantities in the vacuum, then, the mixed region of the NCh and the 2SC phases does not exists.
title: Whole-body MRI texture analysis in advanced non-small cell lung cancer patients: differentiating clinicopathological features.
Creators: name: Cornellas Escayola, Llúria
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Lung
subject: Oncology
subject: Thorax
subject: MR
subject: MR-Diffusion/Perfusion
subject: Segmentation
subject: Cancer
subject: Metastases

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Non-small cell lung cancer (NSCLC) has long been the leading cause of cancer-related mortality and the second most commonly diagnosed cancer [1] . Most patients (70%) are diagnosed at advanced stages where radical or curative therapeutic approaches...
Responses about gestational diabetes knowledge, nutrition, exercise, management and self-perceptions post diagnosis
Creators: name: Malaza, Nompumelelo
name: Adam, Sumaiya
name: Pheiffer, Carmen
name: Dias, Stephanie
Publisher: name: University of Pretoria
Year: 2024
Subjects: classificationCode: 420309
subject: Health management
classificationCode: 420605
subject: Preventative health care

description: The data includes multiple-choice responses to questions about GDM knowledge such name the types of diabetes, what gestational diabetes is, what gestational diabetes may be treated, how is gestational diabetes diagnosed, and what uncontrolled diabetes the blood sugar is. It includes: Reponses to questions on knowledge of diet, and physical activity such as describing what you eat in a typical day, Do you think that what you eat is important to control gestational diabetes, If you have gestational diabetes, You should avoid food containing high content of, What is the type of dietary source mainly provided by pap, about exercise during pregnancy, How hard can you exercise during pregnancy and controlling blood glucose effectively you should. It also includes self-rating responses ( Strongly disagree = [1], Disagree = [2], Agree = [3], Strongly agree = [4], Do not know [5]) to questions such I would rather eat something unhealthy than tell someone that I have diabetes, I feel diabetes limits my career, I record my blood glucose levels in my chart/diabetes diary when my health care personnel ask me to and gestational diabetes has caused me not to enjoy my pregnancy.
title: Predictability of response to transarterial chemoembolization with degradable starch microspheres (DSM-TACE) of liver metastases: the role of radiomics.
Creators: name: Badia, Stefano
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Interventional vascular
subject: Liver
subject: CT
subject: Chemoembolisation
subject: Computer Applications-Detection, diagnosis
subject: Treatment effects
subject: Metastases

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Accurate evaluation to predict efficacy before performing DSM-TACE is essential both for the patient and physician in preoperative planning. This process can modify the decision to conduct early repeat treatment to achieve complete necrosis of the...
The stellar mass function of the most massive galaxies at 3<=z<5 in the UKIDSS Ultra Deep Survey
Creators: name: Caputi, K. I.
name: Cirasuolo, M.
name: Dunlop, J. S.
name: McLure, R. J.
name: Farrah, D.
name: Almaini, O.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have analysed a sample of 1292 4.5 micron-selected galaxies at z>=3, over 0.6 square degrees of the UKIRT Infrared Deep Survey (UKIDSS) Ultra Deep Survey (UDS). Using photometry from the U band through 4.5 microns, we have obtained photometric redshifts and derived stellar masses for our sources. Only two of our galaxies potentially lie at z>5. We have studied the galaxy stellar mass function at 3<=z<5, based on the 1213 galaxies in our catalogue with [4.5]<= 24.0. We find that: i) the number density of M > 10^11 Msun galaxies increased by a factor > 10 between z=5 and 3, indicating that the assembly rate of these galaxies proceeded > 20 times faster at these redshifts than at 0 10^11 Msun galaxies would be missed by optical surveys with R<27 or z<26. Thus, our study demonstrates the importance of deep mid-IR surveys over large areas to perform a complete census of massive galaxies at high z and trace the early stages of massive galaxy assembly.
description: 16 pages, 15 figures, 2 tables. Accepted for publication in MNRAS
title: The impact of anti-aggregation therapy in tandem lesions (TL): systematic review and meta-analysis
Creators: name: Badia, Stefano
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: Catheter arteriography
subject: CT-Angiography
subject: Stents
subject: Thrombolysis
subject: Treatment effects
subject: Dissection
subject: Ischaemia / Infarction
subject: Outcomes

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Due to the poor prognosis in timely treatment it is now evident from previous randomized controlled trials that endovascular treatment of these patients leads to better outcomes but the best interventional strategy to manage the extracranial carotid...
title: Computed tomography angiography evaluation of coronary artery anomalies in children with Dextro-Transposition of Great Arteries
Creators: name: Kakucs, Zsófia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: Cardiovascular system
subject: Paediatric
subject: CT
subject: CT-Angiography
subject: Screening
subject: Congenital

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The transfer of coronary arteries remains a major concern during arterial switch operation (ASO) in children with dextro-transposition of great arteries (D-TGA). Coronary artery anomalies (CAAs) significantly increase the complexity of ASO and may...
title: The Impact of Implementing AI into Clinical Workflows: A Representative Interventional Survey (CLIMBER-Study)
Creators: name: Hoppe, Boj
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Computer applications
subject: Emergency
subject: Musculoskeletal bone
subject: Conventional radiography
subject: CT
subject: PACS
subject: Computer Applications-Detection, diagnosis
subject: Acute
subject: Education and training

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Artificial intelligence (AI) has had a profound impact on scientific radiology in recent years [1–3]. However, broad clinical implementation of AI solutions is still lacking [4–6]. Clinicians have mixed reception about using AI solutions and the...
Small molecules effective for disruption of HIV-1 latency
Creators: name: Hashemi, S. Pargol
Publisher: name: University of British Columbia
Year: 2019

description: Although antiretroviral therapies have improved the outlook of the HIV epidemic, they do not provide a cure. The major barrier to development of a cure lies in the virus’s ability to become transcriptionally silent as chromosomally integrated provirus. The presence of latently infected cells that harbor transcriptionally repressed viral genomes, gives rise to cellular reservoirs that are impenetrable by current therapies. Therefore, devising ways to selectively target these latent reservoirs is imperative for the long-term management of the disease.  This thesis focuses on the shock phase of a proposed cure strategy known as “shock and kill,” which aims to induce latent HIV-1 reservoirs that could then be purged via a boosted immune response, specific targeting of infected cells, or by viral-induced apoptosis. Accordingly, research over the past decade has resulted in identification of small molecules capable of inducing HIV-1 latent reservoirs, by reactivation of viral transcription. Molecules with this capability, known as latency-reversing agents (LRAs). Thus far, none of the LRAs examined in clinical trials have reduced the size of persistent HIV-1 infection. Therefore, new classes of LRAs must be identified. To this end, I identified five novel LRAs, that are capable of reversing HIV latency without affecting the general T cell activation state. These compounds exhibit synergy for reactivation of latent provirus with other LRAs, in particular, ingenol-3-angelate. One compound, designated PH02, was efficient at reactivating viral transcription in several in vitro cell lines bearing HIV-1 reporters at different integration sites. Furthermore, this compound was capable of reversing latency in resting CD4+ T lymphocytes from patients on antiretroviral therapy. The combination of PH02 and ingenol-3-angelate produces a strong synergistic effect of reactivation, as demonstrated by a quantitative viral outgrowth assay on CD4+ T lymphocytes from HIV-1-infected individuals.  A comparison of similar efforts from other groups is provided, with the goal of illustrating the diversity of molecular scaffolds that can produce HIV-1 latency reversing activity. I expect these results will contribute to a deeper understanding of mechanisms regulating HIV-1 latency but also will provide insight towards design of optimized structures for development of highly effective LRAs capable of forcing a purge of the persistent HIV-1 infection.
title: Imaging findings in laryngo-tracheal trauma.
Creators: name: Preda, Lorenzo
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Trauma
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-Virtual imaging
subject: Education
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To classify the most common laryngo-tracheal trauma (LTT) patterns according to injury mechanism. To illustrate the CT acquisition protocol and the value of post-processing reconstructions. To report significant cases of LTT observed at our...
Sigmoid-to-Flux-Rope Transition Leading to A Loop-Like Coronal Mass Ejection
Creators: name: Liu, Rui
name: Liu, Chang
name: Wang, Shuo
name: Deng, Na
name: Wang, Haimin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Sigmoids are one of the most important precursor structures for solar eruptions. In this Letter, we study a sigmoid eruption on 2010 August 1 with EUV data obtained by the Atmospheric Imaging Assembly (AIA) on board the Solar Dynamic Observatory (SDO). In AIA 94 Å (Fe XVIII; 6 MK), topological reconfiguration due to tether-cutting reconnection is unambiguously observed for the first time, i.e., two opposite J-shaped loops reconnect to form a continuous S-shaped loop, whose central portion is dipped and aligned along the magnetic polarity inversion line (PIL), and a compact loop crossing the PIL. A causal relationship between photospheric flows and coronal tether-cutting reconnections is evidenced by the detection of persistent converging flows toward the PIL using line-of-sight magnetograms obtained by the Helioseismic and Magnetic Imager (HMI) on board SDO. The S-shaped loop remains in quasi-equilibrium in the lower corona for about 50 minutes, with the central dipped portion rising slowly at ~10 km s-1. The speed then increases to ~60 km s-1 about 10 minutes prior to the onset of a GOES-class C3.2 flare, as the S-shaped loop speeds up its transformation into an arch-shaped loop, which eventually leads to a loop-like coronal mass ejection (CME). The AIA observations combined with H? filtergrams as well as hard X-ray (HXR) imaging and spectroscopy are consistent with most flare loops being formed by reconnection of the stretched legs of less-sheared J-shaped loops that envelopes the rising flux rope, in agreement with the standard tether-cutting scenario.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»Ñ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ¾Ð¼ Modicon M221
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 educational module for working with the controller Modicon M221
Creators: name: ÐÐ½ÑÐ·ÐµÐ², ÐÐ»ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ Modicon M221
Ð´Ð¸Ð°Ð»Ð¾Ð³Ð¾Ð²Ð°Ñ Ð¿Ð°Ð½ÐµÐ»Ñ magelis
Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° somachine basic
Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ¾ ÑÑÐµÐ½Ð´Ð¾Ð¼
Modicon M221 logical controller
magelis dialogue panel
somachine basic tool system
standing instructions

description: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÑÐµÐ±Ð½ÑÐ¹ Ð¼Ð¾Ð´ÑÐ»Ñ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¼ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ¾Ð¼ Modicon M221. Ð ÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ¾-Ð¼Ð°ÑÐ¸Ð½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ Ñ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¿Ð°Ð½ÐµÐ»ÑÑ Magelis. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÑÐµÐ±Ð½ÑÐµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ñ ÑÐ¸Ð¼ÑÐ»ÑÑÐ¾ÑÐ¾Ð¼ Ð±Ð°ÐºÐ° Ñ Ð²Ð¾Ð´Ð¾Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ñ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»ÐµÐ¼ Ñ Ð¾ÑÑÐ»ÐµÐ¶Ð¸Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐ¾Ð²Ð½Ñ Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð²Ð¾Ð´Ñ. Ð¡Ð¾Ð·Ð´Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ñ Ð¿Ð¾ÑÐ°Ð³Ð¾Ð²ÑÐ¼ Ð¾Ð±ÑÑÐµÐ½Ð¸ÐµÐ¼ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ¾ ÑÑÐµÐ½Ð´Ð¾Ð¼.
description: A training module for working with the Modicon M221 logic controller has been developed. Man-machine interface was implemented with Magelis graphic panel. Training applications have been developed with a water tank simulator, as well as a heater with water level and temperature tracking. Created guidelines with step by step training to work with the stand.
title: Evaluation of edge plates for Modulation Transfer Function measurements using in Digital Mammography Quality Control
Creators: name: Yamashina, Hiroko
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Radiographers
subject: Mammography
subject: Acceptance testing
subject: Equipment
subject: Quality assurance

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Modulation transfer function (MTF) measurement is an important quality control test for digital mammography equipment. IEC 62220-1-2 suggests the use of a stainless-steel plate (type 304) or a tungsten plate defined in IEC 62220-1 as an MTF edge...
title: Ð¡ÑÐ´Ð¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1100 ÐºÐ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: Marine engine with a power of 1100 kW
Creators: name: Ð¡Ð¸Ð´Ð¾ÑÐºÐ¸Ð½, ÐÐ²Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÑÑÐ´Ð¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
Ð´Ð¸Ð·ÐµÐ»ÑÐ½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
ÑÐ°Ð±Ð¾ÑÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
Ð°Ð½Ð°Ð»Ð¸Ð·
marine engine
diesel engine
working process
optimization
analiz

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÑÐ´Ð¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð·ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1100 ÐºÐÑ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. Ð Ð°ÑÑÐµÑ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. 2. ÐÐ¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. 3. ÐÐ½Ð°Ð»Ð¸Ð· ÑÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. 4. ÐÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð»ÐµÐ½ÑÐ°ÑÐ¾Ð³Ð¾ Ð²Ð°Ð»Ð°, ÑÐ°ÑÑÐ½Ð° Ð¸ Ð¿Ð¾ÑÑÐ½ÐµÐ²Ð¾Ð³Ð¾ Ð¿Ð°Ð»ÑÑÐ° Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. 5. Ð Ð°ÑÑÐµÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð°Ð´Ð´ÑÐ²Ð°. 6. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½ÑÐ¹ Ð¸ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½ÑÐ¹ ÑÐ°Ð·ÑÐµÐ· Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ´Ð¾Ð²Ð¾Ð³Ð¾ Ð²ÑÑÐ¾ÐºÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, Ð¾ÑÐ²ÐµÑÐ°ÑÑÐµÐ³Ð¾ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ ÑÐµÐ¼Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ ÐÑÐ¸Ð½ÐµÐ²ÐµÑÐºÐ¾Ð³Ð¾-ÐÐ°Ð·Ð¸Ð½Ð³Ð°, Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð¸ ÑÐ°ÑÑÐµÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð°Ð´Ð´ÑÐ²Ð°.
description: This work is devoted to the development of a marine diesel engine with a power of 1100 kW. Tasks that were solved during the research: 1. Calculation and optimization of the engine working process. 2. Dynamic calculation of the engine. 3. Analysis of engine balance. 4. Strength calculations of the crankshaft, connecting rod and piston pin of the engine 5. Calculation of the boost system. 6. Ð transverse section and a longitudinal section of the engine have been designed. In work, analysis of modern high-speed boosted marine engine, which meets the requirements of thesis topic, is performed. Workflow calculations using Grine-vetsky-Mazing method, dynamic analysis of an engine, strength analysis of main parts and pulse-induction system calculations have been done.
Cloaking of levitating objects above a ground plane
Creators: name: Zhang, Jingjing
name: Luo, Yu
name: Mortensen, Niels Asger
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: An approach to hiding objects levitating or flying above a conducting sheet is suggested in this letter. The proposed device makes use of isotropic negative-refractive-index materials without extreme material parameters, and creates an illusion of a remote conducting sheet. Numerical simulations are performed to investigate the performance of this cloak in two-dimensional (2D) and three-dimensional (3D) cases.
title: Radiology of adrenal glands. Characterization and diagnostic keys.
Creators: name: GALLEGO VERDEJO, MARTA
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: CT
subject: MR
subject: Ultrasound
subject: Computer Applications-Detection, diagnosis
subject: Cancer
subject: Endocrine disorders

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Adrenal masses are a frequent incidental finding in diagnostic radiology exams in asymptomatic patients. However, we also can find them in studies aimed at their assessment. Objectives of this poster are: - Know the CT and MR image acquisition...
Formulae for the Analysis of the Flavor-Tagged Decay B^0_s --> Jpsi phi
Creators: name: Azfar, F.
name: Boudreau, J.
name: Bousson, N.
name: Fernández, J. P.
name: Gibson, K.
name: Giurgiu, G.
name: Gómez-Ceballos, G.
name: Kuhr, T.
name: Kreps, M.
name: Liu, C.
name: Maksimovic, P.
name: Morlock, J.
name: Oakes, L.
name: Paulini, M.
name: Pueschel, E.
name: Schmidt, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Differential rates in the decay B^0_s --> Jpsi phi, with phi --> K^+K^- and Jpsi --> mu^+ mu^- are sensitive to the CP-violation phase beta_s, predicted to be very small in the standard model. The analysis of B^0_s --> Jpsi phi decays is also suitable for measuring the B^0_s lifetime, the decay width difference DeltaGamma_s between the B^0_s mass eigenstates, and the B^0_s oscillation frequency Delta m even if appreciable CP violation does not occur. In this paper we present normalized probability densities useful in maximum likelihood fits, extended to allow for S-wave contributions on one hand and for the effects of direct CP violation on the other. Our treatment of the S-wave contributions includes the strong variation of the S-wave/P-wave amplitude ratio with m(K^+K^-) across the phi resonance, which was not considered in previous work. We include a scheme for re-normalizing the probability densities after detector sculpting of the angular distributions of the final state particles, and conclude with an examination of the symmetries of the rate formulae, with and without an S-wave contribution. All results are obtained with the use of a new compact formalism describing the differential decay rate of B^0_s mesons into Jpsi phi final states.
description: 19 pages, no figures. Revised for JHEP
title: Incremental value of left atrial conduit strain in predicting Left Ventricular remodeling in patients with STEMI: A Cardiovascular Magnetic Resonance Study
Creators: name: Huo, Huaibi
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: CAD
subject: MR
subject: MR-Functional imaging
subject: Comparative studies
subject: Ischaemia / Infarction

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Early coronary intervention effectively reduces the mortality after ST-segment elevation myocardial infarction (STEMI) [1], yet now a large number of patients still have severe left ventricular remodeling (LVr) after ischemia-reperfusion, which...
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ° Ð·Ð°Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð°Ð¿Ð°Ð½Ð° ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ° Ñ Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¿ÑÑÐºÐ¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improvement of the heating device element shut-off valve sprinkler forced start
Creators: name: ÐÑÐ±Ð¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
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Ð¾Ð¶Ð°ÑÐ½Ð°Ñ Ð¾Ñ ÑÐ°Ð½Ð°
Ð¡Ð¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´ÑÑÐµÐµ Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ
Ð¿Ð¾Ð¶Ð°ÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ
Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¿ÑÑÐº
Ð·Ð°Ð¿Ð¾ÑÐ½ÑÐ¹ ÐºÐ»Ð°Ð¿Ð°Ð½
ÑÐµÑÐ¼Ð¾ÑÐ°Ð·ÑÑÑÐ°ÑÑÐ¸Ð¹ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸Ð¼ÐµÑÑÐ¸ÑÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÑÐºÐ°. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð°Ð»ÑÑÐµÑÐ½Ð°ÑÐ¸Ð²Ð½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸
ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÑÐºÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÑÐºÐ° Ð¿ÑÑÑÐ¼ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð½Ð° Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸
ÑÑÐµÐºÐ»ÑÐ½Ð½Ð¾Ð³Ð¾ Ð·Ð°Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð°Ð¿Ð°Ð½Ð° ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´ÑÑÐµÐ³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ Ñ Ð½Ð°Ð½ÐµÑÐµÐ½Ð½ÑÐ¼Ð¸ ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´ÑÑÐ¸Ð¼Ð¸ Ð¿Ð¾ÐºÑÑÑÐ¸ÑÐ¼Ð¸.
description: In this work, we analyzed the available implementations of the forced start technology. Considered alternative ways to implement the technology of forced start. A study was carried out on the possibility of implementing the technology of forced start-up by creating a conductive coating on the surface of the glass shut-off valve. Conducted experiments with applied conductive coatings.
title: Direct puncture versus native vessel approach for catheter-directed thrombolysis of occluded infrainguinal arterial bypass grafts
Creators: name: Verelst, Hendrik
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Arteries / Aorta
subject: Extremities
subject: Interventional vascular
subject: Catheter arteriography
subject: Ultrasound
subject: Recanalisation
subject: Safety
subject: Thrombolysis
subject: Embolism / Thrombosis
subject: Grafts

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: In patients presenting with occluded infra-inguinal bypass grafts, catheter-directed thrombolysis is considered a first-line treatment with high success rates and long-lasting patency.[1,2] This procedure is mostly performed via the contralateral...
title: ÐÐ¾ÑÑÐ¸Ð½Ð¸ÑÐ° Ñ Ð¾ÑÐµÐ½ÐºÐ¾Ð¹ ÑÐ¸ÑÐºÐ¾Ð² Ð¿ÑÐ¾ ÐµÐµ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Hotel with risks assessment about its realization
Creators: name: Ð¡ÑÑÐ¾Ð²Ð°, ÐÐ²Ð³ÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐ¸ÑÐº
Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾-ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ
ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ
Ð¼ÐµÑÐ¾Ð´ ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ²
risk
investment and construction project
unique buildings
method of scenarios

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¾ÑÐµÐ½ÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ¾Ð² Ð½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾-ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð³Ð¾ÑÑÐ¸Ð½Ð¸ÑÑ. Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð¼ÐµÑÐ¾Ð´Ð° ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ² ÑÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð´ÐµÐ½ÐµÐ¶Ð½ÑÐµ Ð¿Ð¾ÑÐ¾ÐºÐ¸ Ð¿Ð¾ Ð¿ÑÐ¾ÐµÐºÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ ÑÐ¸ÑÑÑÐ¹ Ð´Ð¸ÑÐºÐ¾Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð´Ð¾ÑÐ¾Ð´. ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ð¹, Ð¾ÑÑÐ°ÑÐ»ÐµÐ²Ð¾Ð¹ Ð¸ Ð¿ÑÐ¾ÑÐµÐ½ÑÐ½ÑÐ¹ ÑÐ¸ÑÐºÐ¸. ÐÐ¾Ð´Ð²ÐµÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾-ÐµÐºÑÐ° ÑÐ¸ÑÐºÑ Ð±ÑÐ»Ð° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ñ ÑÐ»Ð°ÑÑÐ¸ÑÐ½Ð¾ÑÑÐ¸.
description: In this work influence of risks on implementation of the investment and construction project of hotel is evaluated. Within a method of scenarios cash flows on the project are created, the net discounted income is defined. Internal, branch and percentage risks were considered. The susceptibility of the project to risk was defined on the basis of an elasticity indicator.
Redshift-Space Enhancement of Line-of-Sight Baryon Acoustic Oscillations in the SDSS Main-Galaxy Sample
Creators: name: Tian, H. J.
name: Neyrinck, Mark C.
name: Budavári, Tamás
name: Szalay, Alexander S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We show that redshift-space distortions of galaxy correlations have a strong effect on correlation functions with distinct, localized features, like the signature of the baryon acoustic oscillations (BAO). Near the line of sight, the features become sharper as a result of redshift-space distortions. We demonstrate this effect by measuring the correlation function in Gaussian simulations and the Millennium Simulation. We also analyze the SDSS DR7 main-galaxy sample (MGS), splitting the sample into slices 2.5 degrees on the sky in various rotations. Measuring 2D correlation functions in each slice, we do see a sharp bump along the line of sight. Using Mexican-hat wavelets, we localize it to (110 +/- 10) Mpc/h. Averaging only along the line of sight, we estimate its significance at a particular wavelet scale and location at 2.2 sigma. In a flat angular weighting in the (pi,r_p) coordinate system, the noise level is suppressed, pushing the bump's significance to 4 sigma. We estimate that there is about a 0.2% chance of getting such a signal anywhere in the vicinity of the BAO scale from a power spectrum lacking a BAO feature. However, these estimates of the significances make some use of idealized Gaussian simulations, and thus are likely a bit optimistic.
description: 17 pages, 27 figures. Minor changes to match final version accepted to ApJ
title: Computed tomography texture analysis may be useful for risk stratification of clinically significant portal hypertension in patients with cirrhosis
Creators: name: Yang, Caiwei
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: CT-Angiography
subject: Diagnostic procedure
subject: Hypertension

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The comprehensive management of chronic liver disease and subsequent portal hypertension (PH) remains a challenge in clinical treatment. The consequences of PH are life-threatening, including variceal bleeding, ascites, and hepatic encephalopathy,...
title: Mimickers of breast malignancy: a pictorial review with pathologic correlation
Creators: name: Rodrigues, Maria Inês
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound
subject: Biopsy
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To do a pictorial essay with pathologic correlation of the principal benign entities that can mimic malignant breast conditions. To discuss the complementary role of biopsy and reinforce the importance of radiologic and pathologic correlation for a...
title: "ABCD" structured report of Whole-Body CT in polytrauma patients: How we do it and main findings letter by letter.
Creators: name: HERRÁN DE LA GALA, DARÍO
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Professional issues
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Structured reporting
subject: Technical aspects
subject: Education and training
subject: Quality assurance
subject: Trauma

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: This exhibit will: 1) Give some insights about the management protocol for transferring polytrauma patients to the CT room. 2) Describe the different whole-body CT (WBCT) protocols used in our institution depending on the hemodynamic stability of...
Spin-orbit coupling inactivity of Co$^{2+}$ ion in geometrically frustrated magnet GeCo$_2$O$_4$
Creators: name: Tomiyasu, Keisuke
name: Tominaga, Ayaka
name: Hara, Shigeo
name: Sato, Hirohiko
name: Watanabe, Tadataka
name: Ikeda, Shin-Ichi
name: Iwasa, Kazuaki
name: Yamada, Kazuyoshi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report single-crystal neutron diffraction studies on a spinel antiferromagnet GeCo$_2$O$_4$, which exhibits magnetic order with a trigonal propagation vector and tetragonal lattice expansion ($c/a\simeq1.001$) below $T_{\rm N}=21$ K. For this inconsistency between spin and lattice in symmetry, magnetic Bragg reflections with a tetragonal propagation vector were discovered below $T_{\rm N}$. We discuss spin and orbital states of Co$^{2+}$ ion underlying the new magnetic component.
description: 3 pages 2 figures, submitted to ICFCM proceeding (Journal of Physics: Conference Series, 2011)
title: Is there an association between coronary artery inflammation and coronary atherosclerotic burden?
Creators: name: Jing, Mengyuan
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiovascular system
subject: CT-Angiography
subject: Decision analysis
subject: Arteriosclerosis

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: As for the coronary artery inflammation and coronary atherosclerotic burden, which are used to assess the risk of adverse cardiac events in patients, it is unclear whether there is anycertain correlation between them.Therefore, the purpose of this...
title: Diffusion‐relaxometry correlated spectroscopy imaging to explore placental composition change over gestation
Creators: name: Liu, xilong
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Obstetrics (Pregnancy / birth / postnatal period)
subject: MR
subject: MR-Diffusion/Perfusion
subject: MR-Spectroscopy
subject: Intrauterine diagnosis
subject: Screening
subject: Obstetrics

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Placenta plays a vital role for fetal growth and development during pregnancy. Major pregnancy complications, such as fetal growth restriction, preeclampsia, and preterm birth, have been linked with placental dysfunction [1-3]. However, current...
title: Moyamoya syndrome: a rare entity with diverse etiologies
Creators: name: Heredia Cachá, Paula
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: Vascular
subject: Catheter arteriography
subject: CT-Angiography
subject: MR-Angiography
subject: Diagnostic procedure
subject: Imaging sequences
subject: Haemodynamics / Flow dynamics
subject: Inflammation
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To learn about the secondary form of the “Moyamoya phenomenon”: Moyamoya syndrome. To explore the different associations and delve into the pathophysiological mechanisms underlying the “Moyamoya phenomenon” (MMP). To illustrate some clinical...
title: ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÐºÐ¾ÑÑÐµÐºÑÐ¸Ð¸ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ½ÑÑ ÑÑÑÐµÐºÑÐ¾Ð² Ð¿ÑÐ¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¸ Ð°Ð´ÑÐ¾Ð½Ð½ÑÑ ÑÑÑÑÐ¹ Ð½Ð° Ð´ÐµÑÐµÐºÑÐ¾ÑÐµ CMS LHC
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Algorithms of detector effects corrections for measurement of hadron jets at the CMS detector at LHC
Creators: name: ÐÐ¸ÐºÐ¸ÑÑÐ¸Ð½Ð°, ÐÐ½Ð½Ð°
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ÐºÐ¾ÑÐ¸ÑÐµÐ»Ð¸ Ð·Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐ¸Ñ
ÐÑÐµÑÐ°ÑÐ¸Ñ
Ð´ÐµÑÐµÐºÑÐ¾ÑÐ½ÑÐµ Ð¸ÑÐºÐ°Ð¶ÐµÐ½Ð¸Ñ
Ð¾Ð±ÑÐ°ÑÐ½Ð°Ñ ÑÐ²ÐµÑÑÐºÐ°
TUnfold
Ð¾Ð±ÑÐ°ÑÐ½Ð°Ñ ÑÐ²ÐµÑÑÐºÐ° SVD
Ð¸ÑÐµÑÐ°ÑÐ¸Ð¸ Ð'ÐÐ³Ð¾ÑÑÐ¸Ð½Ð¸
Ð±Ð¾Ð»ÑÑÐ¾Ð¹ Ð°Ð´ÑÐ¾Ð½Ð½ÑÐ¹ ÐºÐ¾Ð»Ð»Ð°Ð¹Ð´ÐµÑ

description: ÐÐ±ÑÑÐ¶Ð´Ð°ÐµÑÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° ÐºÐ¾ÑÑÐµÐºÑÐ¸Ð¸ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ½ÑÑ Ð¸ÑÐºÐ°Ð¶ÐµÐ½Ð¸Ð¹. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ½ÑÑ Ð¸ÑÐºÐ°Ð¶ÐµÐ½Ð¸Ð¹: Ð¼ÐµÑÐ¾Ð´ Ð¿Ð¾Ð¿ÑÐ°Ð²Ð¾ÑÐ½ÑÑ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð²; Ð°Ð»Ð³ÐµÐ±ÑÐ°Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¼ÐµÑÐ¾Ð´ Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¸Ñ Ð¼Ð°ÑÑÐ¸ÑÑ Ð¾ÑÐºÐ»Ð¸ÐºÐ°; Ð¼ÐµÑÐ¾Ð´ TUnfold; Ð¼ÐµÑÐ¾Ð´ SVD (Singular Value Decompositioin); Ð¼ÐµÑÐ¾Ð´ Ð¸ÑÐµÑÐ°ÑÐ¸Ð¹ Ð'ÐÐ³Ð¾ÑÑÐ¸Ð½Ð¸; Ð¼ÐµÑÐ¾Ð´ HBOM (Hit Backspace Once More); Ð¼ÐµÑÐ¾Ð´, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐ¸Ð¹ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ. ÐÐ·ÑÑÐµÐ½Ð° Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð¾ÑÑÑ ÑÐºÐ°Ð·Ð°Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð², Ð·Ð° Ð¸ÑÐºÐ»ÑÑÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð¾ÑÐ»ÐµÐ´Ð½Ð¸Ñ Ð´Ð²ÑÑ, Ðº Ð·Ð°Ð´Ð°ÑÐµ ÐºÐ¾ÑÑÐµÐºÑÐ¸Ð¸ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ½ÑÑ Ð¸ÑÐºÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð°Ñ Ð°Ð´ÑÐ¾Ð½Ð½ÑÑ ÑÑÑÑÐ¹ Ð² Ð¿ÑÐ¾ÑÐ¾Ð½-Ð¿ÑÐ¾ÑÐ¾Ð½Ð½ÑÑ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸ÑÑ Ð½Ð° Ð´ÐµÑÐµÐºÑÐ¾ÑÐµ CMS ÐÐ¾Ð»ÑÑÐ¾Ð³Ð¾ Ð°Ð´ÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð»Ð»Ð°Ð¹Ð´ÐµÑÐ°. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ½ÑÑ Ð¸ÑÐºÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð¿ÑÐ¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¸ ÑÐµÑÐµÐ½Ð¸Ð¹ ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð°Ñ Ð°Ð´ÑÐ¾Ð½Ð½ÑÑ ÑÑÑÑÐ¹ Ð½Ð° Ð´ÐµÑÐµÐºÑÐ¾ÑÐµ CMS, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÐ´ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¾Ð±ÑÐ°ÑÐ½Ð¾Ð¹ ÑÐ²ÐµÑÑÐºÐ¸ Ð¿ÑÐ¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸ÑÑ.
description: Detector effects are discussed. Following methods of unfolding are considered: method of correction factors, method of inverting the response matrix, TUnfold, SVD unfolding, iterations of D'Agostini, HBOM method, method employing neural networks. All methods, but the last two, are tested within the hadron dijet production cross section measurement in proton-proton collisions at the CMS detector of the Large Hadron Collider (LHC). The optimal scheme of correction for detector effects are chosen for hadron dijet measurement at the CMS LHC. The practical recommendations for building the analysis procedure of application of unfolding methods are given.
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° Siemens Logo! Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸ÐµÐ¼
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: Application of the conrtoller Siemens Logo! for lightning management
Creators: name: ÐÐ°ÑÑÐ¾ÑÐ¸Ðº, 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: IT-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐ¼Ð½ÑÐ¹ Ð´Ð¾Ð¼
ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸ÐµÐ¼
Ð°Ð²ÑÐ¾Ð½Ð¾Ð¼Ð½Ð¾Ðµ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ Siemens Logo!
ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð½Ð¾Ðµ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ðµ
FBD
IT
smart home
lightning management system
autonomous lightning
controller siemens logo!
led lightning

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ñ Ð¸ ÑÐ¸ÑÑÐµÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸ÐµÐ¼, Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¸Ñ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð±Ð»Ð¾ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Siemens Power Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° Siemens Logo! Ð¸ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ñ Ð¸Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð²ÑÐ±ÑÐ°Ð½Ð¾ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ðµ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð½Ð¾Ð¹ Ð»ÐµÐ½ÑÑ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¿Ð¾Ð´ÐºÐ»ÑÑÐ°ÐµÐ¼Ð¾Ð¹ Ð»ÐµÐ½ÑÑ Ðº ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÑ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ñ Ð¸ Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÑÐµÐ´Ðµ Siemens Soft Comfort Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ·ÑÐºÐ° FBD. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÑ ÑÑÐµÐ¼ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð¸ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ.
description: In this work was carried out an analysis of existing lighting sources and lighting control systems, given their advantages and disadvantages. Given description of power supply Siemens Power and controller Siemens Logo! and benefits of automating processes with it. Based on the analysis of the subject area, illumination with the use of LED strip was selected. Were made calculations of permissible parameters of connected tape to the controller. Given algorithms for the operation of lighting and their programs in the Siemens Soft Comfort environment using the FBD language. On the basis of the developed schemes and programs, the connection and testing were carried out.
title: Neovascularization as a predictor of resorption in calcific tendinopathy treated with Extracorporeal Shockwave Therapy (ESWT): Histologic-Ultrasound correlation.
Creators: name: Rossetto, Emiliano
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal system
subject: Conventional radiography
subject: Ultrasound-Power Doppler
subject: Efficacy studies
subject: Experimental investigations
subject: Calcifications / Calculi
subject: Inflammation
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To demonstrate neovascularization and increase vascularization in peribursal vessels as well as endotendon areas, induced by Extracorporeal Shockwave Therapy (ESWT) in treatment of calcific tendinopathy of the rotator cuff using ultrasound (US),...
Search for the production of Higgs bosons in association with top quarks and decaying into bottom quark pairs with the ATLAS detector
Creators: name: Held, Alexander
Publisher: name: University of British Columbia
Year: 2019

description: The Standard Model of particle physics (SM) describes mass generation of fundamental particles via the Brout-Englert-Higgs mechanism. It predicts Yukawa interactions between the Higgs boson and fermions, with interaction strengths proportional to the fermion masses. The largest Yukawa coupling is that of the top quark, and its value has implications in particle physics and cosmology. As the SM is not a complete theory of nature, detailed measurements of its predictions are a mandatory step towards improving the understanding of nature. This dissertation presents a search for Higgs boson production in association with a top quark pair, a process directly sensitive to the top quark Yukawa coupling. The search uses 36.1 fb⁻¹ of data at √s = 13 TeV, collected with the ATLAS detector at the Large Hadron Collider (LHC) in 2015 and 2016. It is designed for Higgs boson decays to bottom quarks, and decays of the top quark pair resulting in final states with one or two electrons or muons. The discrimination between the signal Higgs boson production process and background processes, dominated by the production of top quark pairs, is performed with multivariate analysis techniques. The matrix element method is used and optimized for this search. Possible machine learning extensions of the method are investigated to help overcome its large computational demand. The obtained ratio of the measured cross-section for the signal Higgs boson production process to the prediction of the SM is μ = 0.84 (+0.64, -0.61). The expected sensitivity of an extension of the search, using 139.0 fb⁻¹ of data collected between 2015 and 2018, is 3.3σ. Data collected between 2016 and 2018 is also used in a measurement of the ATLAS muon trigger system efficiency. A statistical combination of searches for Higgs bosons produced in association with top quark pairs is performed, including the search for Higgs boson decays to bottom quarks and additional final states. The combination results in the observation of this Higgs boson production process with an observed significance of 5.4σ, compared to an expected sensitivity of 5.5σ. It experimentally establishes top quark Yukawa interactions in the SM.