Results 11 to 20 of about 84,513 (267)
Вестник рентгенологии и радиологии, 2020 Objective: to study the capabilities of single-source dual-energy computed tomography (DECT) in quantifying the concentration of iodine in solutions.Material and methods. Single-source DECT was performed using a phantom containing a set of 5 tubes with a
A. S. Chaban, V. E. Sinitsyn
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IEEE Access, 2023 Ultrasound imaging is one of the most prominent technologies to evaluate the growth, progression, and overall health of a fetus during its gestation. However, the interpretation of the data obtained from such studies is best left to expert physicians and
Bharath Srinivas Prabakaran +3 more
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Construction and Evaluation of a Multipurpose Performance Check Phantom for Computed Tomography
Atom Indonesia, 2020 The use of computed tomography (CT) has become a common practice in medical diagnosis in Indonesia. Its number, however, is not matched by the availability of dedicated-performance-check phantoms. This paper aims to describe the design, construction, and
L.E. Lubis +5 more
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World Journal of Nuclear Medicine, 2017 The specific absorbed fraction (SAF) of energy is an essential element of internal dose assessment. Here reported a set of SAFs calculated for selected organs of a human voxel-based phantom.
Ruhollah Ghahraman Asl +5 more
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Frontiers in Medicine, 2022 Shear wave elastography (SWE) is widely used in clinical work. But there is no standard protocol and operation specification for SWE acquisition methods, which impacts the diagnosis and clinical staging.
Qiyang Chen +3 more
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International Archives of Allergy and Immunology, 2010 Sensitivity to strong odors has a broad differential diagnosis. A presentation is made of a 60-year-old man with lifelong mild allergic rhinitis and a superimposed 4-year history of sensitivity to smells. He had no response to medical treatments or allergic immunotherapy. His physical examination was unremarkable.
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Complementary Phenomena: Phantom Hand and Phantom Face
Cognitive and Behavioral Neurology, 2021 After tissue or limb loss, the development of sensation and perception of the lost or deafferent tissue is defined as a phantom phenomenon. We investigated the presence of phantom phenomena in individuals who underwent a full face transplant as well as those who had a hand transplant.
Uysal, Hilmi +7 more
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Journal of Medical Physics, 2021 Purpose: Ionizing radiation has been extensively used for medical diagnosis since its discovery in 1895; however, excessive use can lead to deleterious effects.
Vandana Nathan +2 more
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Phantom hCG and Phantom Choriocarcinoma
Gynecologic Oncology, 1998 Phantom hCG and phantom choriocarcinoma syndrome (pseudohypergonadotropinemia) refers to persistent mild elevations of hCG, leading physicians to treat patients with cytotoxic chemotherapy for choriocarcinoma when in reality no true hCG or trophoblast disease is present. We report here three cases of the phantom hCG and phantom choriocarcinoma syndrome
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Evaluation of advective solute infiltration into porous media by pulsed focused ultrasound-induced acoustic streaming effects [PDF]
UltrasonographyPurpose Acoustic streaming induced by applying transcranial focused ultrasound (FUS) promotes localized advective solute transport in the brain and has recently garnered research interest for drug delivery and enhancement of brain waste clearance.
Jared Van Reet +6 more
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