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Biomedical subjects

M R Powell

Publications and source records attributed to M R Powell.

At least 73 records · Page 4Linked to original sources

The advantages of 131I-orthoiodohippurate scintiphotography in the management of patients after renal transplantation.

Renal scintiphotography with (131)I-hippurate was the primary diagnostic procedure in evaluating renal failure and complications in over 500 transplant patients. This diagnostic test has become our principal method of evaluation and followup of renal transplants, especially in the early post-transplant period. It has accurately distinguished tubular necrosis, rejection, and other complications in the post-transplant period. Its simplicity, safety and accuracy are of great value to transplant surgeons and their patients.

Acute Kidney Injury↗

Gammaphotography.

The Anger scintillation camera greatly broadens the range of studies performed by radioisotope imaging devices. Its ability to view in any direction, to make an image simultaneously of an entire field of view, and to obtain images rapidly, all serve to make scintiphotography analogous to fluoroscopy. Illustrations of its uses in static and dynamic gammaphotography and in numerical data processing are described.

Photography↗