Is there an X-ray posture invented in China?

There is a book "X-ray Photography Posture Design" in China, which describes in detail the film size, focal length, the use of line filtering equipment, the determination of the center line, the pose design and the photo display of each position. Moreover, every author will mark his work experience in the form of "notes" after each photography position, which is believed to be of great benefit to radiologists' daily work. The photos used in "X-ray Photography Posture Design" are all pose photography works designed by the author, and some of them are award-winning works in previous X-ray photography competitions. Many postures have improved position. "X-ray Posture Design" has the following three characteristics: the first characteristic is that the new concept of "Posture Design" runs through the book, which further shows that X-ray photography technology is no longer a simple positioning operation, but a re-creation with the highest image quality on the premise of displaying the examined or diseased parts. The second feature, simple and clear, is practical and operable, and can be read as a manual at any time. The third feature is that he has absorbed the author's rich clinical experience and has his own unique views and methods on the photographic treatment of special cases. The first feature is worth learning, and the new concept of "posture design" throughout the book further shows that X-ray photography technology is no longer a simple setting operation, but a re-creation with the highest image quality on the premise of displaying the examined or diseased parts. The second feature, simple and clear, is practical and operable, and can be read as a manual at any time. The third feature is that it absorbs the author's rich clinical experience and has its own unique views and methods on the photographic treatment of special cases, which is worth learning.