In gastroenterology it is possible to study  the function, position and the size of the salivary glands, spleen, and the  state of the gastrointestinal tract. In Hematology of radioisotope diagnosis  helps to establish a lifetime of red blood cells, to determine anemia. After  anesthesia, the eye doctor puts a solution dicaine tonometer at the central  cornea. Using a special device - gammakamery, it helps see the heart and major  blood vessels in operation. As raising and lowering intraocular pressure may  impair function of the eye and cause severe, irreversible changes. The study was  conducted in the position life-guard a patient lying down. Plays an important  role in the diagnosis of congenital and acquired heart defects  radiocardiography. Considered absolute or relative radioactivity of urine,  blood serum, saliva, etc. Diagnostic puncture also apply to enter the bone,  blood vessels, radiopaque cavity and radiolabeled substances to study the  functions of body systems and organs. In this case, radionuclides and labeled  compounds in the body can not enter, the entire analysis is based on data in  vitro. Use needles of various lengths and diameters. In other cases are used  hand-held devices that allow long-term and continuously record the ECG on a  slowly Hypertrophic Pulmonary Osteoarthropathy  tape. This method is used to measure the pressure in large vessels, parts of  the heart and examine the organs with the help of special tools. Built on the  registration and measurement of emissions from products introduced into the  body. With a needle may be removed from the cavities of the pathological  content, such as gas, pus, ascitic fluid, as well as emptying the bladder when  it is impossible to catheterization. Of great importance is the comparison of  radioisotope data X-ray and ultrasound. Determination of radioactivity of  biological samples - is designed to study of body functions. In neurology  radioisotope technique used to detect brain tumors, their nature, location and  prevalence. Radionuclide diagnosis. When scintigraphy of the pancreas, getting  her picture, analyze the inflammatory and volume changes. Portable monitor is  secured to a strap slung over his shoulder, the patient, life-guard elastic  band. Required to administer medicines life-guard local anesthesia and Novocain  blockade. Determination of ocular pressure. Contraindications to the life-guard  investigations do not, there are some limitations. Method serves as an early  diagnosis of glaucoma. Radiography - Registration of the dynamics of  accumulation life-guard redistribution of body injected radioactive drug.  Renography is the most physiological tests in renal disease: the image of the  body, its location, life-guard . Scan and scintigraphy are designed to produce  images bodies that selectively concentrate the drug. Determine different  aspects of the activity of the liver and the state of her blood: scanning and  scintigraphy show a variety of focal and diffuse changes in chronic hepatitis,  cirrhosis, and echinococcosis malignancies. It's like screening test for early  detection of various diseases in life-guard large number of persons.
วันพฤหัสบดีที่ 23 พฤษภาคม พ.ศ. 2556
Clean Space with Medical Devices
สมัครสมาชิก:
ส่งความคิดเห็น (Atom)
 
ไม่มีความคิดเห็น:
แสดงความคิดเห็น