| Popis: |
Non-selective angiocardiograms were performed on clinically normal mature dogs and cats to determine the optimal contrast medium dose. A dose of 200 mg of iodine per 0.45 kg of body weight was found to give the most consistent results. A 105 mm spot film camera was used at a speed of 2 frames per second. No study took longer than 11 seconds to complete. The technique provided good visualization of the cranial vena cava, pulmonary outflow tract, the pulmonary arteries, left atrium, left ventricle and aorta. The technique provided fair visualization of the right atrium, right ventricle, valves and papillary muscles |
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