Biomedical subjects
E Van Arsdale
Publications and source records attributed to E Van Arsdale.
Calvarial-scalp compensator for radiotherapy.
A universal compensator for megavoltage cobalt-60 radiotherapy of the skull was constructed and applied to clinical radiotherapy use. This compensator allows the skull to be treated with a more uniform dose.
Comments on shielding by the lead shot method.
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Unconventional use of conventional energy x-ray therapy machines.
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Simple modification of a radiation therapy table for portal film radiographs.
By the simple modification of one type of radiation therapy treatment couch, one can save personnel and patient time. Portal films can be minimized, and field size treatment areas can be made more accurate and easier to reproduce. The cassette can be moved freely beneath the patient, and the table top can be utilized as a flat surface for dosimetry checks.