Sloboda R S, Hardie D I, Schmid M, Morris P B, Hughes J, Malik M H
Med Phys. 1986 Jan-Feb;13(1):90-2. doi: 10.1118/1.595947.
A three-dimensional dynamic cardiac phantom suitable for quality control of equilibrium gated nuclear cardiographic procedures is described. Its flexible microprocessor based design provides an absolute standard for ejection fraction determination, ventricular volume quantitation, and physiologically gated single photon emission computed tomography. The cost of the phantom is comparable to that of commercially available phantoms suitable for ejection fraction quality control alone.
描述了一种适用于平衡门控核素心脏造影程序质量控制的三维动态心脏模型。其基于灵活微处理器的设计为射血分数测定、心室容积定量以及生理门控单光子发射计算机断层扫描提供了绝对标准。该模型的成本与仅适用于射血分数质量控制的市售模型相当。
