Recent Technological Advances in Computed Tomography and the Clinical Impact Therein

被引：35

作者：

Runge, Val M. ^{[1
,2
]}

Marquez, Herman ^{[1
]}

Andreisek, Gustav ^{[1
]}

Valavanis, Anton ^{[2
]}

Alkadhi, Hatem ^{[1
]}

机构：

[1] Univ Zurich Hosp, Inst Diagnost & Intervent Radiol, CH-8091 Zurich, Switzerland

[2] Univ Zurich Hosp, Dept Neuroradiol, CH-8091 Zurich, Switzerland

来源：

INVESTIGATIVE RADIOLOGY | 2015年 / 50卷 / 02期

关键词：

computed tomography; contrast-enhanced CT; CT image quality; dual-energy CT; iterative reconstruction; low kilovolt; perfusion imaging; radiation dose; virtual monoenergetic CT; ITERATIVE RECONSTRUCTION TECHNIQUE; DUAL-ENERGY CT; RADIATION-DOSE REDUCTION; TUBE CURRENT MODULATION; IMAGE-QUALITY; AUTOMATED-QUANTIFICATION; PULMONARY-EMBOLISM; CONTRAST MATERIAL; TUMOR-RESPONSE; PERFUSION;

D O I：

10.1097/RLI.0000000000000125

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

100231 [临床病理学]; 100902 [航空航天医学];

摘要：

Current technological advances in CT, specifically those with a major impact on clinical imaging, are discussed. The intent was to provide for both medical physicists and practicing radiologists a summary of the clinical impact of each advance, offering guidance in terms of utility and day-to-day clinical implementation, with specific attention to radiation dose reduction.

引用

页码：119 / 127

页数：9

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