PELOVE.Blog

  X-ray tube is used to produce   the core components of X-ray imaging equipment , the quality of the tube,   which directly affects the imaging quality of the equipment and the service life of the x-ray machine . X-ray tube production has always been the pain point of each manufacturer, although in China there are a number of manufacturers with the production capacity of  X-ray tube , but the quality of its products and some well-known foreign enterprise parts there is still a gap. How difficult is the development and production of the tube, the main difficulty in which areas? First, the production of the tube involves a number of principles X-ray source, the tube, we know that the radiation produced by the high-speed impact of electrons on large atoms, and the use of which the effective X-rays to penetrate the human body. However, this impact mechanism of continuous investigation, effective control, efficient use has been carried out, involving dozens of basic theories, principles an

  Interventional medicine, is based on diagnostic imaging, under   the guidance and monitoring of medical imaging equipment, the use of puncture needles, catheters, balloons, stents and other interventional equipment , through the body’s natural orifices or tiny incisions will be specific instruments into the body lesions for diagnosis or minimally invasive treatment, which can not only reverse the dilemma of the internal medicine on the change of the tissue structure of the impotence of the dilemma, but also to avoid surgical procedures on the body of “broad-brush” injury. Surgery on the body can be avoided “drastic” injury. It is very small damage to the human body, can play the therapeutic effect is very reliable, so, interventional medicine has become the third   major clinical disciplines   after internal medicine, surgery. The medical imaging equipment commonly used in interventional medicine are digital subtraction angiography machine and  dynamic flat panel medium C-arm , so wh

  Performing orthopedic surgeries with the help of   surgical robots   may sound far-fetched, but many hospitals now have this capability. Patients can choose whether or not to use an   orthopedic surgical robot   to perform their surgery, depending on their actual situation, or on the advice of a specialist. With the aid of an  orthopedic surgical robot , surgery usually requires only a few tiny incisions, significantly reducing the amount of bleeding and the amount of radiation the patient receives. This significantly reduces the amount of bleeding and the amount of radiation the patient receives, as well as speeding up the recovery from the surgery, reducing hospitalization time and complications. Surgical robot planning image This year, a patient with lumbar vertebral compression fracture, after receiving  Perlove Medical orthopedic surgery robot  guidance to complete the surgery, the next day under the guidance of medical care can be carried out on their own to turn over, and unde

  The parameters of the tube include structural parameters ( tilt angle, focal point, external dimensions, weight, filtration equivalent of the tube wall, anode rotation speed, operating temperature and cooling form, etc. ) and electrical parameters ( filament heating voltage & current, maximum tube voltage, tube current, maximum allowable power and anode heat capacity, etc. ), of which the key parameters are the necessary prerequisites for the realization of the requirements of   X-ray equipment   for imaging high definition, high reliable operation, and so on. ① kV and mA values The combination of these two parameters constitutes the ability of the tube to release electrons and X-rays to effectively penetrate the photographed object, and determines the amount of heat released inside the tube. The greater the mA and kV, the more heat is released. Predicting the amount of heat generated helps to determine whether the dome tube is overheating during operation, and thus maintains and

  For   orthopedic diseases  such as scoliosis,   osteoarthritis , etc.,   DR examination   is often needed as the main basis for diagnosis and treatment of lesions. It is important to take a full   spine X-ray image   including   cervical ,   thoracic,   and   lumbar vertebrae   in order to assess the status of the   spine .  X-rays   of only half of the   spine   will only show part of the   spine , which is not convenient for the doctor to make a judgment. DR  commonly used  flat-panel detector  specifications are mostly  17×17 inches  (about 43×43 cm), while the normal length of the  whole spine  in adults is about 60 cm, and the whole  lower limbs  are even longer, so the  conventional DR  can not show the whole shape of the  whole spine and the whole lower limbs . Large flat-panel DR for whole spine imaging In order to realize the effect of  full spine imaging by DR , the  industry mostly adopts DR equipment  with the function of  automatic splicing of long bones , i.e.,  several