title: Television system for verification and documentation of treatment fields during intraoperative radiation therapy.
abstract: Intraoperative radiation therapy (IORT) involves direct treatment of tumors or tumor beds with large single doses of radiation. The verification of the area to be treated before irradiation and the documentation of the treated area are critical for IORT, just as for other types of radiation therapy. A television system which allows the target area to be directly imaged immediately before irradiation has been developed. Verification and documentation of treatment fields has made the IORT television system indispensable.
mesh_terms: D007430:Intraoperative Care; D011878:Radiotherapy / Q000295:instrumentation*; D011879:Radiotherapy Dosage; D013690:Television / Q000295:instrumentation*