X-ray Production, Tubes, and Generators X-rays are produced when highly energetic electrons interact with matter, converting some or all of their kinetic energy into electromagnetic radiation. The x-ray tube insert contains an electron source, a vacuum e
1. A power source for operating a deflection coil, having two terminals, for an electron beam of an X-ray tube, comprising: a voltage source having opposite poles; a bridge circuit having terminals adapted for connection to both terminals of the deflection coil each via one power switch, sai...
X-ray activation analysis X射线活化分析X-ray beam X射线束X-ray computerized tomography 计算机处理X射线层析成象法X-ray crystallographic analysis X射线结晶学分析X-ray crystallography X射线结晶学X-ray detectoscope X射线探伤仪X-ray diagram X射线图;伦琴射线图X-ray diffraction method X射线衍射法X-ray...
X-ray exit Spectrum -Production of X-rays -X-ray tube construction -Anode -types, efficiency -X-ray tube working characteristics -Intensity of X-ray beam, housing and filtration -Classical X-ray generator (block diagram)-Medium frequency X-ray generator (block diagram) -Principle of ...
In a digital x-ray system, as the radiation emitted by the x-ray tube passes through a patient’s body, it is captured by the flat panel detector and digitized to create the image for subsequent analysis and diagnosis by the radiologist. ...
distance between the detector and X-ray source was 20 cm, and a 0.25 mm thickness of beryllium attenuator was inserted in the interspace. The attenuated dose rates were calibrated by the X-ray dosimeter (Model: MagicMax, IBA, German) under different current and voltage of X-Ray tube....
value of the power at X-ray generation as a power measurement value.The fault detection circuit detects at least one of the tube voltage detector and the tube current detector based on the tube voltage detection value, the tube current detection value, and the power measurement value.Diagram戸...
X.raytube ===—E兰丑 )Itarecable Schematicof Fig.3 diagrampulsedX—raysystem 图3脉冲X射线系统线路图 2 X光源设计 2.1设计原则 闪光照相实验时,一般要求x射线脉冲宽度较窄和X射线焦斑尺寸较小,才能在图像接收装置上取得边 缘清晰的高速运动的物体图像,因此设计Marx发生器应遵循以下原则:在保证绝缘的前提...
An X-ray tube includes an emitter, and an electrode assembly. The emitter is configured to emit an electron beam toward a target. The electrode assembly includes at least one electr
FIG. 12 is a circuit diagram showing circuitry coupled to a high voltage cathode connector for energizing two X-ray tube filaments. BEST MODE FOR CARRYING OUT THE INVENTION Turning now to the drawings, FIG. 1 discloses an X-ray tube 10 mounted within an X-ray tube housing 12. The X-ra...