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Technical advancement in medical field
Advancement in medical technology pte essay
Advancement in medical technology pte essay
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Introduction During my half day shadowing of Memorial hospitals radiologist, Dr. Armah, I was able to observe several studies. These studies included several CT scans, and three PET/CT 18F-FDG scans. During my shadowing experience I was able to obtain a better understanding of how the radiologist reads images, what makes for good diagnostic images, and what role I play in the quality of the images. The shadowing experience was one of great importance as it proved to be very informative. Such information included technology impacts, various pathologies, and personal reflection on my role. Advancements in Radiology In order to really understand where medical imaging is currently at one must have a basic understanding of where it came from. Twenty years ago radiologist would read and dictate the images on film. They were able to accomplish this by holding the film up to light boxes. This method provided no way for the radiologist to interact or manipulate the images …show more content…
One of the ways I am going to implement into my routine is stopping and asking what could cause these images to have a reduced quality and in what ways will I be able to prevent that from happening. The thoughts already run through my head quickly, however, I want to really focus on the individuals and base my opinion off of their actions as to what could go wrong. For example, if I had a patient who suffered from memory loss I might want to remind them several times throughout the procedure to try and remain as still as possible. Additionally, I want to continue to focus on ensuring I am taking all steps possible to obtain a good quality image by doing routine things such as explaining the procedure well to the patient, ensuring any material objects are not causing artifacts, and practicing safe handling of the radioactive pharmaceuticals to eliminate
The careful familial and patient history is imperative for this exam and procedure. And as the video indicated, is this really an effective screening tool for a healthy person more so than seeing the primary care physician. According to the research in the Indian Journal of Medical Research, the “PET/CT doses were found to be higher than many other conventional diagnostic radiology examinations suggesting that all efforts should be made to clinically justify and carefully weigh the risk-benefit ratios prior to every 18FDG whole body PET/CT investigation” (Kaushik et al,
The conversation around the rising costs of health care continues to be a high priority topic of discussion from consumer all the way up to the government. There are many products and services that contribute to the rising costs, as well as some responsibility left to practicing providers who choose to use high dollar radiology services for patient care. Ionizing radiation has been used for more than a century, however, this evolution or radiology services into widespread diagnostic and therapeutic uses has resulted in a significant increase in the population’s overall exposure to radiation with the potential to increase the risk of cancer (Amis & Butler, 2010). Examples of high dollar radiology services are services like Magnetic Resonance Imaging (MRI), Computer Tomography (CT) scans, and Echocardiograms. These services allow physicians t...
The role of the radiologist is one that has undergone numerous changes over the years and continues to evolve a rapid pace. Radiologists specialize in the diagnoses of disease through obtaining and interpreting medical images. There are a number of different devices and procedures at the disposal of a radiologist to aid him or her in these diagnoses’. Some images are obtained by using x-ray or other radioactive substances, others through the use of sound waves and the body’s natural magnetism. Another sector of radiology focuses on the treatment of certain diseases using radiation (RSNA). Due to vast clinical work and correlated studies, the radiologist may additionally sub-specialize in various areas. Some of these sub-specialties include breast imaging, cardiovascular, Computed Tomography (CT), diagnostic radiology, emergency, gastrointestinal, genitourinary, Magnetic Resonance Imaging (MRI), musculoskeletal, neuroradiology, nuclear medicine, pediatric radiology, radiobiology, and Ultrasound (Schenter). After spending a vast amount of time on research and going to internship at the hospital, I have come to realize that my passion in science has greatly intensified. Furthermore, both experiences helped to shape up my future goals more prominently than before, which is coupled with the fact that I have now established a profound interest in radiology, or rather nuclear medicine.
by the internal computers of the instrument, to create an image of internal body tissues. These images were then displayed on the screen for the user,
In the radiology profession first you must write the patient’s file. This includes information about insurance, medical history, what the required x-ray is for and where it is going to be taken on the body. Writing in this way is similar to writing a small research paper. You must do research on the patients and there history and what insurance they have. Writing the report is important because the information must be accurate so the patient can be helped as much as possible. If the information about medical history is incorrect it can cause a huge problem for the patient. For example, if the patient is claustrophobic they would need to get an open room x-ray where the patient isn’t in an enclosed tube so they don’t have a panic attack and potentially injure themselves and others. It is very important to make sure the report has the correct area of where the x-ray needs to be taken. Having the wrong part of the body x-...
1. Please briefly share the influences on your decision to pursue the field of medicine, including shadowing experiences and other medical related activities.
I was inspired and motivated when I saw radiographers worked on X-Rays, MRI, CT and Ultrasound scanners to produce body images which were used for disease diagnosis. Even though I was not performing a technical job, this experience installed me with a positive impression towards my decision to change a career to the Radiography.
I selected to job shadow my mom actually because I couldn’t find anyone to shadow in the career that I wanted, so my only other choice was to do my mom. I wasn’t really too interested in doing that job at first, but that’s what I needed to do. I spent my day watching and helping my mom checking out stock systems and how it works. I was also able to use the office equipment. I wore nice black pants with a nice sweater. We left the building for lunch, and went somewhere else to eat, like my mom does a lot of the time. During the interview, I asked her the questions, and she answered, explaining as she went along, and I was not able to catch it all. So I learned a whole lot about the job by doing the interview. I left at about 2:00 to 3:00 (I am not too sure exactly when) because my mom had some important work she needed to do, that I really couldn’t help with. My favorite experience that day was actually finding out how stocks work, saving money, and information like that.
In conclusion, with all the facts being said, working with MRI machines may seem very challenging and very scary. Without the proper handling and correct safety precautions taken, several risk factors may be presented to the technologist and patients. It is vital that an MRI technologist be highly trained and educated in order to alleviate possible danger to patients and other personnels. MRI machines are highly used all over the world in order to diagnose and treat a good majority of the population's illness and diseases. They are capable of producing immensely detailed images that are unmatched to any other imaging modality. Though it is important to remember, the bigger the machine, the greater the risks and responsibilities both the patient and the technologist will be presented with.
"Imaging and radiology." Magill's Medical Guide, 4th Rev. ed.. 2008. eLibrary. Web. 16 Dec. 2013.
Modern medicine is capable of treating a tremendous range of human disease and injuries, but the usefulness of all medical specialties depends on accurate diagnosis. Virtually every conceivable medical specialty relies on radiological technologies to provide formal diagnoses, making radiology one of the most important of all medical specialties. Radiologists enjoy some of the best working conditions in modern medicine and typically experience very positive employment conditions. Consequently, their services are generally in very high demand, with many starting out with six-figure annual incomes immediately after completion of their professional training.
... used a broad and a variety of literature review but looking on the reference list some of the literature is ten or more than ten years old which in this case cannot give enough support to the study, however Booth (2007) explain the factors that might affect communication in radiography and she gives some suggestion of how this problems might be solved. She does discuss the study clinical relevance and recommendation for further studies is stated. Overall the study can be categorised as a good qualitative study with a few pitfalls and also researcher is well informed and organised in conducting a qualitative study, the present article has a little value in radiography and probably further studies in this matter can give different results in relation to radiographer’s communication with the patients. The actual findings are not applicable to Evidence Based Practice.
Radiology technology is a science of using radiation to produce images. There are many jobs you can perform in diagnostic imaging usually a radiologic technologist will oft...
I am attending Baton Rouge General School of Radiologic Technology to pursue an Associates degree through Northwestern State University to become a licensed radiologic technologist. I chose this profession because I thoroughly enjoy helping others and making a difference in people’s lives. Radiologic technologists are expected to give efficient patient care while following the doctor’s order to proceed with the X-ray examination. Radiology is the most important role in healthcare because with out having X-rays, the surgeons could not see inside of the patient’s body to perform surgery. Doctors can not predict what is going on inside of a patient without having an X-ray. I am interested in this being my future career because
Images of human anatomy have been around for more than 500 years now. From the sketches created by Leonardo da Vinci, to the modern day Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) scan, images have played a great role in medicine. Evolution in medical imaging brought together people from various disciplines such as Biology, Physics, Chemistry and Mathematics, a collaboration which has further contributed to healthcare as a whole. Modern day imaging improves medical workflows by facilitating a non-invasive insight into human body, accurate and timely diagnostics, and persistence of an analysis.