Diagnostic ultrasound has been used extensively for almost 20 yr, and as best as can be
determined from all of available information, is perfectly harmless to the patient. 8, 9, 69 No …

Left ventricular end-diastolic and end-systolic volume, stroke volume, and ejection fraction
were determined by biplane angiocardiography and echocardiography in 27 patients …

Subsecond spiral computed tomography (CT) offers great potential for improving heart
imaging. The new multi‐row detector technology adds significantly to this potential. We …

Cardiac and ventilatory motions cause artifacts at chest computed tomography (CT). To
determine how short the scan times on third-generation units must be to avoid such artifacts …

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In order to evaluate the relationship between regional myocardial perfusion and segmental
dyskinesis, 22 open chest dogs were studied using ultrasound to register cardiac wall …

The new spiral multislice computed tomography (CT) scanners and the significant increase
in rotation speed offer great potential for cardiac imaging with X-ray CT. The authors have …

Posterior wall velocities have been advanced as a useful technic for the assessment of left
ventricular function. To evaluate the echocardiographic effects of regional myocardial …

Abnormal interventricular septal motion, with pre-ejection posterior motion and anterior
motion away from the posterior left ventricular wall during ejection, was demonstrated by …

Recently, investigators have begun evaluating the ability of spiral computed tomography
(sequence scan mode–SEQ) to measure coronary calcium. Electron Beam Tomography …