A handbrake of a medical imaging apparatus that has a movable patient table with a top face on which a patient lies, fastens and releases the patient table when actuated. The handbrake with a mounting face and a first face has a main body and has a brake actuation button, operable in an actuation direction. The mounting face is attachable to the patient table. The front face is directly opposite to at least some parts of the mounting face in the actuation direction. The brake actuation button is disposed on the front face of the main body, and is actuated by pushing the brake actuation button in the actuation direction, in order to fasten or to release the brake of the patient table. The actuation direction is essentially perpendicular to the top face of the patient table.
