论文部分内容阅读
美国Spire公司同美国陆军医学研究部签订了总计80万美元的合同,正在用四年时间来研制薄膜CdZnTe探测器,准备用于数字式乳腺X射线摄影术(早期胸部肿瘤X射线透视法,以下简称X射线胸透法或摄影术-译者注)。该公司说,研制大面积、自扫描、平板状X射线探测器列阵将比现有的基于闪烁器的X射线系统更有效,并将能够提高医疗诊断的能力,这是通过为胸透法建立一种直接的射线透射法来达到上述效果的。在过去的5年里,医用诊断成像朝着数字化技术的方向发展,这样就不需要摄影胶片,从而降低了健康检查的成本。这
Spire Corporation of the United States with the United States Army Medical Research signed a contract totaling 800,000 US dollars, is four years to develop thin-film CdZnTe detector, prepared for digital mammography (early chest tumor X-ray fluoroscopy, the following Referred to as X-ray thoracotomy or photography - Translator’s Note). The company said that the development of large-area, self-scanning, flat-panel X-ray detector arrays will be more efficient than existing scintillator-based X-ray systems and will be able to improve the ability of medical diagnostics, To establish a direct ray transmission method to achieve the above effect. Over the past five years, medical diagnostic imaging has moved toward digital technology, eliminating the need for photographic film, reducing the cost of health checks. This