Development Of The Multi-function Diagnosis X-Ray System

In the process of more than 100 years, X Ray equipment have developed five stages. Ionic tube, Electronics tube and revolve anode tube, Image intensifier and television is go to the computer etc. At today that the medical science image technique is developed so quickly, the X-Ray equipments still with its special advantage is extensively been apply in the radialization diagnosis.Old system hav't fit requirement of new market; So we must R&D a multi-function diagnosis X-Ray System to update old system., Its main improve as follows:We can improve some functions about X-RAY equipment compare with old one:For example augment main tilt range;It's more important to solve question about the bed body can to move at+90°～-90°,height of bed and length of bed 2200mm.Increase lognitudinal motion of bed. Distance of the tube and the bed also can be adjusted and it can attain the 150 cms in new system. The tube's shining on the direction can to 30°s of the foot side and an each inclination of side of patient..Meantime, carrying out its more functions, exercising, including safety,accurate,credibility, digtalize.New control system and more motion function of bed be used,they all service for image system. Control system carry out by PLC,replace analog signals of old system.In image system,the improvement of the radiation source to use big power and the tiny focus the tube, it can availably raising the clear degree of the image. The new Image intensifier, it can evidently advance contrast degree and the resolving power of image. Establish to examine a patient the remote control technique, etc.The characteristics of the X-Ray machine:it can carry out the whole X-ray machine of the image system and the diagnosis function serves, meantime, carrying out its more functions,This article introduced that machine to develop, including the work principle,the machine part,the electricity control…etc., its main contents as follows:(1) Introduce the development,function of various large medical image equipments and apply the scope.(2)The development process and present condition of the introduction X-Ray machine, and the technical future development trend and direction of the X-Ray machine.(3 Elaborate the X-Ray machine of be like the principle with the concrete clinical application.(4) The function and the system design.(5) Introduce the machine of that multi-function X-Ray machine and the bed body controls principle and realization.(6) Image chain of multi-function X-Ray machine design.