Patent ID: 9662512
Date: 2017-05-30
CPC Classifications: A61B,A61N,G01R

Claim:
1. A medical instrument comprising: a LINAC with an X-ray source for directing X-ray radiation at a target zone, wherein the LINAC is adapted for rotating the X-ray source about a rotational axis, a magnetic resonance imaging system for acquiring magnetic resonance data with a radio frequency coil from an imaging zone, wherein the target zone is within the imaging zone, wherein the magnetic resonance imaging system comprises a magnet for generating a magnetic field within the imaging zone, wherein the X-ray source is adapted for rotating at least partially about the magnet; a processor for controlling the medical instrument; a memory for storing an X-ray transmission model of an accessory and for storing machine executable instructions for execution by the processor, wherein execution of the instructions causes the processor to: