WASHINGTON, DC - SEPTEMBER 02: A detailed view of the hand of U.S. President Donald Trump as he speaks in the Oval Office at the White House on September 2, 2025 in Washington, DC. Following days of ...
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Backround: CT coronary angiography (CTCA) and invasive coronary angiography (ICA) are widely used to evaluate coronary artery disease (CAD). Both involve iodinated contrast, which may cause ...
Department of Radiology, the Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, P.R. China ...
Prior CT scans linked with increase in current pregnancy risks Pregnancy risks rise with number of prior CT scans, scans near ovaries Young women should be offered alternatives to CT when possible ...
Background: Non-contrast CT (NCCT) is widely used imaging modality for acute stroke imaging but often fails to detect subtle early ischemic changes. Such underestimation can lead clinicians to ...
More Americans are receiving computed tomography (CT) scans than ever before, and while this technology can save lives, some scientists are concerned that low doses of ionizing radiation could ...
Assessing tumor response to systemic therapies is one of the main applications of PET/CT. Routinely, only a small subset of index lesions out of multiple lesions is analyzed. However, this operator ...
Objective: The surgical treatment of congenital pulmonary airway malformations (CPAM) remains a subject of debate. This study aimed to deeply analyze the preoperative CT imaging data to explore the ...
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