Biomedical X-ray Imaging Enabled by Carbon Nanotube X-ray Sources

被引：0
|
作者：
Cao, Guohua [1 ]
机构：
[1] Virginia Polytech Inst & State Univ, Virginia Tech, Virginia Tech Wake Forest Univ Sch Biomed Engn &, Blacksburg, VA 24061 USA
来源：
CHINESE JOURNAL OF CHEMICAL PHYSICS | 2018年 / 31卷 / 04期
基金：
美国国家科学基金会;
关键词：
Biomedical imaging; X-ray imaging; X-ray source; Carbon nanotube X-ray source; Carbon nanotube; Field emission; Computed tomography; Breast tomosynthesis; DIGITAL-SUBTRACTION-ANGIOGRAPHY; INTERIOR COMPUTED-TOMOGRAPHY; FIELD-EMISSION CATHODE; FREE-BREATHING MICE; BREAST TOMOSYNTHESIS; SCATTER CORRECTION; SOURCE ARRAY; CT SCANNER; SYSTEM; RECONSTRUCTION;
D O I：
10.1063/1674-0068/31/cjcp1806132
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
Although discovered more than 100 years ago, X-ray source technology has evolved rather slowly. The recent invention of the carbon nanotube (CNT) X-ray source technology holds great promise to revolutionize the field of biomedical X-ray imaging. CNT X-ray sources have been successfully adapted to several biomedical imaging applications including dynamic micro-CT of small animals and stationary breast tomosynthesis of breast cancers. Yet their more important biomedical imaging applications still lie ahead in the future, with the development of stationary multi-source CT as a noteworthy example.
引用
收藏
页码：529 / 536
页数：8
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