Read more about the history of medical photography

The history of medical imaging with medical imaging is a diagnostic photography aimed at considering the body and knowing the places of diseases in it, and all diagnostic medical photography methods are not subject to surgery, or even the introduction of surgical devices to the body. The history of medical photography dates back to the end of the nineteenth century, when X Ray was discovered and penetrated in the human body, and it was done by William Congggen in 1895 and the method was also named after Restin, and he won the Nobel Prize in 1901 to discover it. The method is based on the withdrawal of an electromagnetic jet package with a short wavelength and high energy, and these rays can enter the body and leave its records on an ordinary photo tape. Sometimes contrast material is placed in the body (contrasts) by drinking, anal injection or venous injection, with the aim of temporarily coloring the targeted organs, and is characterized by a high atomic number and a function that quickly gets rid of the body. Since the first filming process was performed in history and directed at William Rantgin’s wife, it could have understood the ability of these rays as well as their limitations. In the image it was possible to distinguish the bones of the hand, but the details of soft tissues such as muscles, tendons, nerves and blood vessels did not appear in the photo. The development of medical imaging after the discovery of X -rows, the development of photography as follows: 1. Computerized tomography (CT scan) development in the usual reining of the computerized tomography, thanks to the use of a moving ring -genuine, and with the help of computerized tomography it can be overcome to limit the usual resin statue, as well as Tissue, bones, air tissue, air tissue, air tissue, air tissue, air tissue, air tissue, and many other microscopic elements and compounds. With the help of computerized tomography, it was able to build a three -dimensional image of the body for the first time instead of the two -dimensional image, and from other updates it can get numerical values ​​for different tissues, so it is possible to analyze the different results more objectively without relying on personal eye pressure. 2. Development of ultrasound imaging using high -frequency -waves called ultrasound has led to a radical change in photography. This method is free of radioactive effects that enable photography in pregnant women, fetuses and children, and about 25 images can be obtained, so it is not a sensitive method for the movement of the patient, and its cost is very modest compared to others, but the biggest problem lies in the skill of the investigation into the investigation. 3. MRI – Magnetic resonance imaging using magnetic resonance imaging The information obtained can be deepened with computerized tomography, and this method can provide the greatest distinction between different tissues, hence the great effectiveness of distinguishing diseases. Through photography, it is possible to distinguish chemical compounds from different tissues and malignant diseases, despite its effectiveness, this method is not common due to three important negative: the cost of high devices, complex structure and slow scanning. Watch the video: About MRI 4. The latest medical development was an additional technical development in the same period was the X -based ingredient relying on Mollybdenum, which significantly reduced the rays, increased the intensity and accelerated the development of modern mammography. The importance of the development of photography methods is to obtain a lot of information without harming, or with the least possible damage to the patient. The fields of medical photography medical photography involved in the beginning of the diagnosis are now taking the development in modern fields, especially the therapeutic field, and most important of these areas: 1. The operations led by the imaging are a photography for the purpose of leading therapeutic operations and reducing their help, for example increasing an example of a Tumor, To provide the necessary assistance with a necessary tool with a necessary tool to drop the suspicion or computerized tomography, instead of performing the operation to take the sample of the diagnosis. Eliminating crops through freezer, by heating up to 60 ° C, or by injecting it with alcohol. Photography is aimed at the above methods to diagnose the crop, to monitor therapeutic changes during its incidence and to follow up the failure or success of the treatment. 2. Functional imagery, for example, permeates the activity of different centers in the brain, increasing oxygen, and using magnetic resonance imaging, the changes may be observed as a result of increased consumption, and the time of their appearance, and thus can be followed by brain activity, and the time of its response to motor, emotional and mental stimuli.