How to quickly identify the English abbreviations of dr filming parts?

1, CHESTPA chest position, chest 2 chest position (TCHEST), childchestchest chest film, rib film, abdominal abdomen position, skull position.

2. LSpineews lumbar spine is in the front position, PELIVS pelvis is in the front position, shoulder to shoulder is in the front position, humerus is in the front position, elbow joint is in the front position, forearm is in the front position, ulna and radius are in the front position, and Wristview wrist joint is in the front position.