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计算机轴向断层透视(CT)扫描机的新发展——正电子发射断层透视(PositronEmission Tomography简称PET)扫描机在1978年g月17～21日华盛顿召开的世界核医学和生物学协会第二次国际会议上受到了热情的称赞。该会主席享利·威格纳博士说:“PET扫描机无疑代表了诊断医学上的一个重大突破。”与会者第一次听取了PET扫描的大量报告。经历了十六年研制过程的这项技术可望在两月后应用于临床。PET扫描的成就在于:冠状动脉狭窄的早期诊断;脑病变早期诊断;血流状况和身体各部代谢活动的测定。冠状动脉狭窄的早期诊断。肯尼
New Developments in Computerized Tomography (CT) Scanners - Positron Emission Tomography (PET) Scanners The Second World Congress of Nuclear Medicine and Biology, Washington, DC, January 17-21, 1978 International conference was warmly praised. The chairman of the association, Dr. Henry Wigner, said: “The PET scanner undoubtedly represents a major breakthrough in diagnostic medicine.” Attendees heard for the first time a large number of PET scans. The technology, which has undergone 16 years of development, is expected to be applied clinically in two months. Achievements of PET scanning are: early diagnosis of coronary stenosis; early diagnosis of brain lesions; blood flow status and the determination of various parts of the body’s metabolism. Early diagnosis of coronary stenosis. Kenny