Different Purposes of Xray Machines
There are many advanced and high technology medical equipments today that are used by different industries like in the medical and security industry and one of these equipment is the xray equipment which has different functions and purposes in different kind of fields. Wilhelm Roentgen is the German physicist who discovered xray machine way back in 1895 and since then, it was used by the medical industry starting 1896 to diagnose different sickness among people and this also became the popular diagnostic method and termed also as medical imaging.
Xray machines are commonly used in the field of science specifically in the medical field wherein small ionizing radiation passes through the different body parts and the more dense the more it can be seen through the picture and this is one way of determining a sickness in the person's body by the medical practitioners. There are different results of the xray that can be seen on the picture and the more dense the body part the clearer it will be seen on the picture.
To determine the different abnormalities and unwanted conditions in a person's body, medical authorities use the security x ray machine maintenance to determine metabolic conditions in the changes of bones and arthritis, growth of abnormal bones, spinal fushions, dislocation of joints and broken bone. Other functions of the xray machine for medical practitioners is to aide them in detecting objects that are swallowed, examine breast tissue, check enlarged hearts, highlighting the circulatory system, inspect infections and cancerous conditions on the chest.
Aside from the medical field, xray machines are normally used in airports when the authorities need to check the luggages of the passengers and check what are inside the luggages in order to protect the safety and security of other passengers who will board inside the airplane. Based on medical discoveries, the xray machines used in airports uses high frequency to penetrate the hard luggages and determine what are the things inside it and low frequency not to damage any film inside the luggages. Read http://www.ehow.com/how-does_4927526_xray-machine-work.html to learn how xray machine really work.
Aside from airports and hospitals, astronomers also used xray detectors from http://xrayimagingusa.com to be able to detect different objects outside the earth like comets, sun, supernova, binary stars, black holes, neutron and regular stars and since xray cannot pass through the atmosphere of the earth, astronomers have to install xray detectors and telescopes on satellites that orbit around the earth. The xray detectors are compared to xray films while the objects that are emitted are like the xray machines of the dentists according to astronomers.
