Research progress in medical diagnostic X-ray sources(PDF)
《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]
- Issue:
- 2018年第10期
- Page:
- 1214-1216
- Research Field:
- 医学信号处理与医学仪器
- Publishing date:
Info
- Title:
- Research progress in medical diagnostic X-ray sources
- Author(s):
- WANG Yan; WANG Yuanjun; NIE Shengdong
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Keywords:
- Keywords: X-ray tube; X-ray source; diagnostic technology; review
- PACS:
- R318
- DOI:
- DOI:10.3969/j.issn.1005-202X.2018.10.020
- Abstract:
- Abstract: The physical principles and application of X-ray generation were analyzed by studying various X-ray sources, including diagnostic X-ray sources, the X ray source of computed tomography (CT) equipment and other special X-ray sources. The limitations of X-ray source technology based on bremsstrahlung were discussed, and the future development of X-ray tube was proposed. X-ray is mainly applied in the diagnosis and treatment guided by medical images. By studying other equivalent X-ray sources, such as liquid-metal-jet bremsstrahlung sources, the application of X-rays has been broadened. Finally, the prospects for the key features and materials of X-ray tube in the development of diagnostic technology have been highlighted.
Last Update: 2018-10-23