Chest X-ray is one of the most innovative educational resources in the medical field. It is an atlas of chest X rays anatomy for radiologists, radiology residents, radiology fellows and medical student – right in your pocket. It can also be used by anyone looking to learn or refresh their knowledge of medical imaging physics and to provide in daily medical practice. The application does not require an internet connection. Designed, developed and written by a board certificated radiologists. Each containing: -High resolution X-Rays. -Perfect posteriorantanterior and lateral series. -Every single anatomical element are drawn. -Explanation of the anatomical parts.