Studies in angiocardiography: the problem of injection; presentation of a high-pressure automatic injecting machine to meet the needs of modern angiocardiography.
D000790:Angiocardiography; D000792:Angiography; D002319:Cardiovascular System / Q000000981:diagnostic imaging*; D006801:Humans; D007267:Injections; D011312:Pressure
ANGIOGRAPHY; CARDIOVASCULAR SYSTEM/radiography