x ray知識摘要

Orthopaedic Knowledge: Ankle and Foot X Ray
These rules are used to determine the need for radiographs in patients with an injured ankle. Ankle X-ray series is required only if there is pain in the malleolar zone and any one of the following: 1. Bone tenderness along the distal 6 cm of the posterio

Ray Harryhausen - IMDb
Producer: Clash of the Titans (1981) · Ray Harryhausen: Special Effects Titan (2011) · The Sci-Fi Boys (2006) · Sinbad and the Eye of the Tiger (1977). Born: Raymond Frederick Harryhausen June 29 , 1920 in Los Angeles, California, USA

Tomography - Wikipedia, the free encyclopedia
Tomography refers to imaging by sections or sectioning, through the use of any kind of penetrating wave. A device used in tomography is called a tomograph, while the image produced is a tomogram. Tomography as the computed tomographic (CT) scanner was inv

X-ray astronomy - Wikipedia, the free encyclopedia
X-ray astronomy is an observational branch of astronomy which deals with the study of X-ray observation and detection from astronomical objects. X-radiation is ...

X射线- 维基百科，自由的百科全书
X光（英语：X-ray），又被称为艾克斯射线、伦琴射线或X射线，是一种波长范围在0.01纳米到10纳米之间（对应频率范围30 PHz到30EHz）的电磁辐射形式。X射线最初用 ...

X-ray發展歷程
X-ray (俗稱X光) 是在1895年11月8日，由德國物理學家侖琴(Wilhelm Rontgen)在進行. 陰極射線研究時無意中發現的，由於當初不知道此射線為何物，侖琴就用 ...

X-Rays - Mission:Science
X-rays have much higher energy and much shorter wavelengths than ultraviolet light, and scientists usually refer to x-rays in terms of their energy rather than ...

XRAY RACING MODEL CARS - ULTIMATE ...
23): Paul Lemieux re-signs with XRAY. (Jan. 23): New XB4 Alu Offset Wheel Hubs 12mm. (Jan. 23): Mike Gosvig confirmed at X Race Italy. (Jan. 23): How to ...

X-ray: MedlinePlus Medical Encyclopedia
X-rays are a type of electromagnetic radiation, just like visible light. An x-ray machine sends individual x-ray particles through the body. The images are recorded ...

X-Rays: MedlinePlus
X-rays are a type of radiation called electromagnetic waves. X-ray imaging creates pictures of the inside of your body. The images show the parts of your body in ...