Quality Management 2017

Process Chart To Do list – Brain Met. Stereo. RT

Patientout of dressing room (hh.mm)

Done (Y/N)

Place treatmentbeams and positionningbeams incorrectorder SelectCB-CT Placea radio-opaquemarkeron carbon fiberheadsupport Installpatient Carveup mask above contralateraleyebrows. Placemask et radio-opaquemarkeron patient Performshifts and markings Placea radio-opaquemarkeron mask at isocenter AcquireCBCTand perform3D-registrationof tableshifts 3D AcquirekV image ‘Ant Head-AP’ (270°-Arm)

Recorddistances of points to graduationaxis

AcquireKV image ‘Post Head-AP’ (90°-Arm)

Recorddistances of points to graduationaxis

Deliver first transverse ArcTableat 0° SelectKV-270° (90°-Arm) Entrer room Measure tableheight/ laser Tableat 0° Shiftarm to 0° Turn table to 270° Check for tableheight/ laser Tableat 270° AcquireKV Post imageCheck forDistances frompoints to graduationaxis et compareto values recorded for tableat 0° RetractOBI Delivernon coplanarArc Tableat 270° Selectbeam KV 315° (90°-Arm) Enter room Shiftarm to 0° Turn table to 315° Check for tableheight/ laser Tableat 315° Shiftarm to 270 ° AcquireKV Post imageCheck forDistances frompoints to graduationaxis et compareto values recorded for tableat 0° RetractOBI Delivernon coplanarArc Tableat 315° SelectKV-45° (270°-arm) Enter room Shiftarm to 0° Turn table to 45° Check for tableheight/ laser Shiftarm to 90° AcquireKV Ant imageCheck for Distances frompoints to graduationaxis et compare tovalues recorded for tableat0°

RetractOBI Delivrenon coplanararc Tableat 45° Enter room and helppatientout Patientback indressing room (hh/mm)