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Updated: Jul 2, 2025

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基于体重指数的冠状动脉CT血管图谱协议的实施:辐射剂量减少,图像质量和诊断性能

H Cuellar-Calabria1, G Burcet1, M S Juarez-Garcia2

  • 1Àrea d'Imatge Cardiovascular, Servicio de Radiodiagnóstico, Institut Diagnòstic per la Imatge (IDI), Hospital Universitari Vall d'Hebron, Barcelona, Spain; Vall d'Hebron Research Institute (VHIR), Barcelona, Spain; Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.

Radiologia
|February 16, 2024
PubMed
概括

一个新的低剂量冠状动脉CT血管学协议通过将千伏与体重指数联系起来,显著减少了65%的辐射暴露. 这种方法保持了出色的图像质量和诊断性能,用于检测冠状动脉疾病.

关键词:
冠状动脉造影通过TCC冠状动脉CT血管造影 (CT) 是一种冠状动脉CT血管造影.冠状动脉疾病是一种冠状动脉疾病.患有动脉冠状动脉的患者.暴露于辐射的情况.暴露于辐射的情况.代重建的重建 代的重建基于知识的重建.多检测器计算机断层扫描.基于知识的重建.这是一个代的重建.计算机断层扫描使用多个检测器.

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