Results 21 to 30 of about 446,204 (258)
Thoracic Aortic Aneurysm Presenting as a Subacute Cough
POCUS Journal, 2023 The suprasternal aortic notch cardiac point of care ultrasound (POCUS) window is a useful view for evaluating thoracic aortic pathologies. However, it is not routinely included in the standard cardiac POCUS exam despite its ability to capture emergent ...
Eduardo Diaz +3 more
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The application value of computer-aided ultrasound diagnosis system in differentiating malignant from benign thyroid nodules in diffuse thyroid lesions [PDF]
Zhenduanxue lilun yu shijian, 2022 Objective: To investigate the effect of ultrasound by computer aided diagnosis (CAD) system in diagno-sing nodules in patients with diffuse thyroid lesions.
ZHAO Ran, ZHAN Weiwei, HOU Yiqing
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Biomedicines, 2023 Carotid artery elongation (ECA) is widespread in the asymptomatic population and among people with a history of ischemic stroke (IS). There are different points of view on the ways these changes contribute to brain ischemic damage pathogenesis. Materials
Denis A. Golovin +5 more
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Sonographic extremity assessment of crotalinae envenomation
Toxicology Communications, 2021 The evaluation of a patient after Crotalinae envenomation requires assessment of local and systemic signs and symptoms in conjunction with laboratory data.
Kirk L. Cumpston +3 more
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Distributed Cloud-based Ultrasound Platform: Innovative Pathway to Develop Ultrasound Imaging System [PDF]
Advanced Ultrasound in Diagnosis and Therapy, 2022 The current medical ultrasound imaging device is mainly divided into console ultrasound device and portable ultrasound device. In this article, a new concept along with an innovative pathway to develop ultrasound imaging devices, namely distributed cloud-
Jianqiao Zhou, MD
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International Journal of Hyperthermia, 2022 Purpose To investigate the value of three-dimensional ultrasound fusion imaging (3DUS-FI) in real-time guiding needle placement by phantom models and in vivo simulations.Materials and methods Two radiologists (beginner and expert) performed needle ...
Yuqing Guo +9 more
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DETERMINATION OF DIMENSIONAL PARAMETERS FOR ANNULAR CONCENTRATOR OF ULTRASONIC SYSTEM
Наука и техника, 2018 Conventional ultrasonic systems contain concentrators of longitudinal type to amplify and transfer vibrations to a tool. Along with them, elastic rings with variable cross section thickness can be used effectively as concentrators for ultrasonic ...
V. P. Lugovoi, I. V. Lugovoi
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Value of Ultrasound Images and Reports Scoring System in Quality Control [PDF]
Advanced Ultrasound in Diagnosis and Therapy, 2021 Objective: To assess the value of ultrasound images and reports scoring system for quality control in clinical ultrasound practice. Methods: Ultrasound images and reports scoring system was established and implemented in the Department of Medical ...
Li Qiu, MD, Yulan Peng, MD, Qiang Lu, MD, Yan Luo, MD
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COMPUTER MODELING AND ANALYSIS OF VIBRATIONS IN ANNULAR CONCENTRATOR OF ULTRASONIC SYSTEM
Наука и техника, 2018 The paper provides substantiation on application of elastic annular concentrators of ultrasonic systems which allows to increase an intensity of tool vibrations.
V. P. Lugovoi +3 more
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Quantitative analysis of in-vivo microbubble distribution in the human brain
Scientific Reports, 2021 Microbubbles (MB) are widely used as contrast agents to perform contrast-enhanced ultrasound (CEUS) imaging and as acoustic amplifiers of mechanical bioeffects incited by therapeutic-level ultrasound. The distribution of MBs in the brain is not yet fully
Francesco Prada +8 more
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