Medical imaging

When I look back on the past 14 years that I’ve worked in the medical field, both inside of the military and outside in the civilian market, I am surprised to see changes that I can honestly say make life easier for both patients and providers. It’s one of the few aspects in life I can say have drastically improved without the major inconvenience of major ‘cons’ to what has been accomplished. In the field of diagnostic medical imaging, we have seen leaps and bounds in the capacity of the…

The Impact of Radiology in the Medical Profession Sir William Cecil Dampier once stated, "Great discoveries are made accidentally less often than the populace likes to think" (382). Radiology is one of these great discoveries that has had a major impact on the medical profession. Along with other forms of medical imaging, radiology has changed how diseases can be measured, managed, diagnosed, and treated. The various modalities of radiology provide for clearer and more efficient results, less…

scan, is a medical imaging method that combines multiple X-ray projections taken from different angles to produce detailed cross-sectional images of areas inside the body. CT images allow doctors to get very precise, 3-D views of certain parts of the body, such as soft tissues, the pelvis, blood vessels, the lungs, the brain, the heart, abdomen and bones. CT is also often the preferred method of diagnosing many cancers, such as liver, lung and pancreatic cancers. Magnetic Resonance Imaging…

Magnetic resonance imaging uses non-aggressive magnetic imaging technology to produce a three dimensional image of a bodily part. This is similar yet different to the use of x-ray imaging for similar purposes, however, MRI has no trace of the damaging ionizing radiation given off during the use of x-rays and CT scans. MRI is generally used for inspection and detection in the muscles, ligaments and soft tissue through the human body and can be used to monitor treatments, diagnosis of a patient…

The increased use of Magnetic Resonance Imaging (MRI) has contributed to the rising cost of imaging expenses. The availability of technology, the increased demand for patients and doctor, and advanced technology are factors that have contributed to the increase. Hypothesis: The increased use and availability in MRI imaging has increased the cost in MRI imaging procedures by approximately 33 percent from 2011 to 2013. In an attempt to identify the connection between increased use of MRI…

writer says, “Permanent tattooing is the process of body modification by deposition of a pigment into the dermis” (Simunovic and Shinohara 525). In the past three decades, magnetic resonance imaging (MRI) has become increasingly popular in the medical field. Magnetic resonance imaging is a type of medical imaging that is non-invasive and safe in most cases. However, in some cases, patients with tattoos who have undergone MRI scans have experienced first and second degree burns along with other…

Started from 1895, when Wihelm Cornrad Roentgen discovered X-rays, numerous groundbreaking findings laid the foundation for medical imaging (Riesz 1995). Since the beginning of the twentieth century, many medical imaging modalities have been used in routine clinical practice to obtain anatomical and physiological information. PET, for instance, is used for physiological imaging. Ultrasound, MRI and CT are commonly used for soft tissue structures (Weissleder and Pittet 2008). In oncology, the…

venture into and explode the medical field with extreme advances. Computers help doctors make medical research discoveries, help the world understand disease, test different medical techniques or samples and more; they affect every aspect of medicine in hospitals, private practice and even in your own home. They provide a network to globally announce and spread medical discoveries in the faster way than anyone could have ever imagined. They allow for different medical…

The best imagining device that would be best to use to localize the tumor in the man’s brain is the MRI. This is because the MRI, which is also known as the Magnetic Resonance Imaging, is a scanner that uses a powerful magnet and radio waves linked to a computer to create remarkably clear and detailed cross sectional images of the body. The MRI machine can be used to view, monitor or diagnose various things. It can be used to identify and monitor abnormalities of the brain and spinal cord, and…

prevalent concept in the medical terms, but something unpredictable for the common person. In general terms, it is a process that is used to diagnose a specific disease. Usually, this technique includes the imaging process to detect and then treat according to the specific disease. In the reference of the medical theory, the radiology is a field that interprets and medicates the diseases utilizing the imaging technologies, such as X-ray, ultrasound, MRI (magnetic resonance imaging), computed…