Jordan K, Knoop B O
Abteilung Nuklearmesstechnik und Strahlenschutz, Medizinische Hochschule Hannover, Federal Republic of Germany.
Eur J Nucl Med. 1988;13(12):612-8. doi: 10.1007/BF00256389.
There are two competitive measuring techniques in emission tomography: SPECT and PET. The superiority of PET is founded not only on using physiological radionuclides and tracers such as carbon 11, oxygen 15, and nitrogen 13, but also on achieving a physical performance far in excess of that of SPECT. Considering the demands of cardiac studies, the performance of both methods is analyzed and compared and the inherent limitations are stated.
单光子发射计算机断层扫描（SPECT）和正电子发射断层扫描（PET）。PET的优势不仅在于使用诸如碳11、氧15和氮13等生理性放射性核素和示踪剂，还在于其物理性能远远超过SPECT。考虑到心脏研究的需求，对这两种方法的性能进行了分析和比较，并阐述了其固有的局限性。
