Camera-computer systems for rapid dynamic imaging studies.

The extraction of valuable diagnostic information from rapid, dynamic studies performed on a gamma camera requires that the data be recorded for latter analysis. If these data are to be available rapidly and if quantitative analysis is to be performed, it is imperative that a computer be used in conjuction with the gamma camera. This review describes the more important features of a nuclear medicine computer system both from the point of view of hardware and software. The various aspects that cause some limitations to be imposed on the capability of the system in order to carry out fast, dynamic studies are described and some possible solutions are suggested.