X-Ray Report Essay

variations of 3D reconstruction . 3D reconstruction is most commonly used by the medical field to examine the interior of the human body through a variety of different medical imaging technologies, such as MRIs, CT scans, ultrasounds, PET scans, and x-rays. In…

between need to be safe during any form of radiation treatment or procedure. So why are there careless mistakes of people being over exposed to radiation, when it can be so easily prevented? Unborn children are having full “babygram”, which is an x-ray of an infant’s entire body, and leaving sensitive organs exposed with no shielding (Bogdanich & Rebelo, 2011). Many other procedures that are commonly done are computed tomography, magnetic resonance imaging, and positron emission tomography.…

The position of the source is crucial for accurate treatment planning and delivery. The patient needs to be examined (through ultrasound, CT imaging, etc.) before treatment planning begins and before each treatment so that the geometry and positioning of the source to the intended target is precise and accurate. Each day before HDR treatment, the radiation therapist must utilize a departmental QA checklist. There are several components to this checklist. • Visual inspection of transfer…

Radiology is the science of utilizing varying forms of high-energy radiation such as x-rays, for the diagnosis of injury and disease. An x-ray technologist is the medical professional responsible for the x-ray procedure. The technologist has many roles and is obligated to follow protocol while completing daily responsibilities. One of the main roles of the technician is communicating with the patient, this involves but is not limited to: greeting the patient, educating the patient on the…

because the samples will be oxidized in air. XRD XRD is to determine the microstructure of the samples. The structure information can be determined by analyzing the peak of diffraction angle 2θ degree. X-ray diffractometers consist of three basic elements: an X-ray tube, a sample holder, and an X-ray detector. The different annealing time will cause different microstructure, and people can summarize the change rule of the annealing time vs. structure. Result and Discussion Thicknesses…

it has been widely-used ever since. The first use of nuclear energy in the medical field is for medical imaging which is a way of creating visual representation of what is going on in our body. Medical imaging began when Wilhem Rontgen discovered x-ray in 1895. However, at that time, the dangers of radiation was not known yet. Fast forward about 20 years later, contrast agents which are harmless to the body were used to visualize bile ducts, gall bladders and our digestive systems. By the 1950s,…

The Discovery of Magnets by Santiago Webb We use magnets every day without knowing it; it might be fridge magnets, cabinet latches, speakers and other electronic devices. Magnets are used in many different fields such as in medicine, education, science, and just for fun. For example in medicine, magnetic resonance imaging (MRI) uses very strong magnets and radio waves to show doctors inside the human body. In science, magnets can help store information on computers; they are also…

This case study is in relation to a 21-year-old male adult, Danny who suffers from Chron’s Disease. Danny currently is a fourth-year student at York University majoring in Sociology. I know Danny through my younger brother, Danny is one of his closest friends. Chron’s Disease is an autoimmune disorder that targets your intestines and restricts the digestive process. Danny’s body does not absorb many nutrients due to ulcers that are lining his intestine. Regarding Danny’s Chron’s Disease, when…

Radiology (n.d.), Interventional Radiology is a novel field of medicine that combines the expertise of a radiologist together with the knowledge of therapeutic intervention using advanced techniques using a range of imaging guidance modalities such as X-ray fluoroscopy, ultrasound, computed tomography (CT) or magnetic resonance imaging (MRI) to accurately treat a medical condition. By the same token, Baum and Baum (2014, p. S76) implies that using the same diagnostic imaging tools that…

Ruiz, 2014). During a CT scan, a patient lies on a flat surface, which incrementally moves through what is referred to as a gantry (Sadock, Sadock, & Ruiz, 2014). A gantry is a round shaped structure that contains a motorized x-ray source (Sadock, Sadock, & Ruiz, 2014). This x-ray source rotates around the patient several times to obtain axial images at each degree around an individual’s head (Sadock, Sadock, & Ruiz, 2014). At each angle, the specific amount of radiation that is not absorbed…