RESUMEN

A CT standard procedure has been developed in six series of experiments, using 62 anaesthetised dogs in order to quantitative relative blood flow through ischaemic heart muscle. Measurements of cardiac dynamics by means of contrast media were less strictly controlled. The use of the standardised procedures with contrast injections is necessary because of the variable perfusion and washout intervals of the contrast in normal and ischaemic myocardium.

Asunto(s)

Enfermedad Coronaria/diagnóstico por imagen , Tomografía Computarizada por Rayos X/métodos , Animales , Medios de Contraste , Perros , Ácido Yotalámico/análogos & derivados