Okla. Admin. Code § 252:410-11-38
Current through Vol. 41, No. 19, June 17, 2024
In a <1 MeV system, a means must be present to initially determine the source to skin distance, which is the distance between the focal point of the tube and the skin of the patient, to within 1 centimeter and to reproduce this measurement to within 2 millimeters thereafter.
Okla. Admin. Code § 252:410-11-38