10 CFR 35.657

§ 35.657 Therapy-related computer systems.

United States · 10 CFR — Energy · Status: effective

Cite this

Citation: 10 CFR 35.657, § 35.657 Therapy-related computer systems, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/37012
Permanent ID: ys:prov:37012@1
SHA-256: 979d621d209ceeda09a7dd84940ba7a9d13549ed71ad2acd3218f98936b4117a

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Full text

The licensee shall perform acceptance testing on the treatment planning system of therapy-related computer systems in accordance with published protocols accepted by nationally recognized bodies. At a minimum, the acceptance testing must include, as applicable, verification of: (a) The source-specific input parameters required by the dose calculation algorithm; (b) The accuracy of dose, dwell time, and treatment time calculations at representative points; (c) The accuracy of isodose plots and graphic displays; (d) The accuracy of the software used to determine sealed source positions from radiographic images; and (e) The accuracy of electronic transfer of the treatment delivery parameters to the treatment delivery unit from the treatment planning system.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.