首页> Radiography (London, England : 1995)> Influence of object size on beam hardening in dual energy images: A study using different dual-energy CT systems.

Influence of object size on beam hardening in dual energy images: A study using different dual-energy CT systems.

导出 LinkOut

翻译打印收藏纠错

第一作者： J,Mochizuki

第一单位： Department of Radiology, Minamino Cardiovascular Hospital, Tokyo, Japan. Electronic address: mochizuki.j@minaminohc.jp.

作者： J,Mochizuki ^[1] ; K,Endo ^[2] ; S,Ohira ^[3] ; T,Kojima ^[4] ; T,Niwa ^[5] ; H,Nanri ^[6] ; K,Fujimura ^[6] ; F,Washizuka ^[7] ; S,Itaya ^[8] ; D,Sakabe ^[9]

作者单位： Department of Radiology, Minamino Cardiovascular Hospital, Tokyo, Japan. Electronic address: mochizuki.j@minaminohc.jp. ^[1] Department of Radiologic Technology, Tokai University Hachioji Hospital, Tokyo, Japan. ^[2] Department of Radiological Science, Graduate School of Human Health Science, Tokyo Metropolitan University, Tokyo, Japan. ^[3] Department of Health Sciences, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan. ^[4] Department of Radiology, Sakakibara Heart Institute, Tokyo, Japan. ^[5] Department of Radiology, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan. ^[6] Department of Radiology, Toho University Omori Medical Center, Tokyo, Japan. ^[7] Department of Medical Radiation Technology, Teine Keijinkai Hospital, Sapporo, Japan. ^[8] Department of Central Radiology, Kumamoto University Hospital, Kumamoto, Japan. ^[9]

关键词 Beam hardening effects Dual-energy computed tomography Iodine concentration Quantification accuracy Virtual monochromatic images

医学主题词吸收测定法, 光子(Absorptiometry, Photon);体层摄影术, X线计算机(Tomography, X-Ray Computed);体模, 显象术(Phantoms, Imaging);碘(Iodine)

DOI 10.1016/j.radi.2025.102933

PMID 40187187

发布时间 2026-03-13

翻译满意度评价：

准确一般字义偏差语意偏离译文作用小提交