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Updated: May 5, 2026

Whole Body and Regional Quantification of Active Human Brown Adipose Tissue Using 18F-FDG PET/CT
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Whole Body and Regional Quantification of Active Human Brown Adipose Tissue Using 18F-FDG PET/CT

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在CT图像上基于voxel的代谢相关脂肪肝量化,使用对比度适应的自动工具进行量化

Queralt Martín-Saladich1, Juan M Pericàs2, Andreea Ciudin3

  • 1Nuclear Medicine, Radiology and Cardiology Departments, Medical Molecular Imaging Research Group, Vall d'Hebron Research Institute (VHIR), Vall d'Hebron University Hospital, Autonomous University Barcelona, Barcelona 08035, Spain; Department of Information and Communication Technologies, BCN MedTech, Universitat Pompeu Fabra, Barcelona 08018, Spain.

Medical image analysis
|May 8, 2024
PubMed
概括

一种新的自动化方法使用CT扫描量化肝脏脂肪百分比,为代谢功能障碍相关的脂肪肝 (MAFLD) 诊断提供了侵入性活检的替代方案. 这种工具有助于早期检测和患者分层.

关键词:
基于voxel的自动量化量化方法计算机断层扫描 (CT) 是一种计算机断层扫描.与代谢相关的脂肪肝疾病.石病成像成像 石病成像

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Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
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Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...
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DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
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