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Application of computer in surgery
Use of technology in medicine
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Medicine has always played a major role in the world. Without out it there would be a lot of sick individuals and no one would be here to cure them. Medicine has come a long way thanks to technology. Technology has allowed medicine to grow a lot and still aids medicine to go further. Technology even plays a minor role in medicine. It allows doctors to look into ears, take temperatures, check hearts, and many more other things. With those minor advancements a lot of things can be determined. Doctors can determine when the body becomes overheated or is not hot enough, making an observation that the patient may have a fever or may have hypothermia. Even with the stethoscope plays an important role. Using this helps nurses and doctors listen to the heart. With all the complications that can occur within the heart they need that to at least listen if he heart sound normal. So, even the smallest technological advance can be helpful. Now with the dangerous jobs in the world and even the dangerous playgrounds, electronic imaging is needed. Electronic imaging, an outstanding technological advancement, helps views bones, organs, and cancerous cells within the body. X-ray or radiograph was the first type of electronic imaging introduced into the medical field. This played an important part in the medical field because it allowed doctors to see broken bones and inflammation inside of organs. Another important electronic imaging that was introduce was the MRI. Magnetic resonance imaging (MRI) aids physicians in seeing soft tissues in the body. With the help of MRIs doctors are able to see whether those tissues are normal or damaged. A little later on functional MRIs were created to see the soft tissues function. Functional MRIs are commonly u... ... middle of paper ... ... for some people worth it because having your own child brings a certain type of happiness. Another procedure technology allows, is building your own kids. Not only have they created insemination, but they also have a procedure where you can take certain genes from both parents to create a dream child. Gene technology help scientist view different genes to make sure that the child doesn’t pick up certain diseases inherited and to pick out the favorable genes. Though some people use it for many wrong reasons, this procedure can be used to prevent cancer, diabetes, down syndrome, sickle cell, and other harmful genes that are inherited. Though it seems technology has not played a big part in the medical field, it has. A lot of advancements has happened due to technology and there are many more to come, so look forward to the future of technology in the medical field.
It helps medics to find a direct genetic cause of the patient’s condition and target it with pharmaceutical or other therapies. The technology is used for the identification of DNA sequences that increase risks of current diseases and disorders; with this information carriers can start to make efforts to prevent them before the development of the problem. The video mentioned 200 actionable genes, structures that have direct links with a specific condition. Knowing about their presence, people have a chance to bring in preventive measures like taking anticoagulants in the case of identification of a thrombogenic gene. The technology led to the significant improvement of diagnostics and personalized treatments. It helped to find a rare, life-threatening mutation in case of Beery twins and assign a drug to a girl (Alexis) that returned her to a normal life. In the case of cancer genome sequencing led to the development of genetic drags, which target essential tumor genes and make malign structures to shrink. The video mentioned a product that works with the BRАF protein that induces cells to uncontrolled division; the drug led to the remission in the patient with metastasizing melanoma. Such treatment was effective in the case of cystic fibrosis. In the case of the breast cancer the technology helps to evaluate the aggressiveness of the condition and make a personalized decision about chemotherapy. The video also mentioned the pre-implantation genetic diagnosis – an early-staged technology that prevents the development of inherited disorders in
My interest in MRI started when I first read the book “MRI, The Basics” written by the author Ray Hashemi. By the time I successfully finished my MRI clinical placement in Tehran University of Medical Sciences, I knew for sure that MRI would be the field I would be choosing to take on. What attracts me most about MRI is how beautifully scientist could create a technology that can take advantage of the magnetic moments of human body for imaging it without any harms of ionizing radiation. Although there are drawbacks to MRI, combining it with other modalities would be a more effective approach to an accurate diagnosis.
There have been many inventions throughout history and some of them have been a lot more helpful than others. The GPS, the Pacemaker, and the cell phone are all very important innovations made to the new world. Without these modern day inventions a lot of thing and the way we interact would be different
...in the fields of both science and medicine, future epidemics of any disease can be handled better. When a lethal disease begins to rampage a population, research on similar epidemics can help the world contain, cure, and prevent the disease to protect the world and its population.
The age of genetic technology has arrived. Thanks to genetic technological advancements, medical practitioners, with the help of genetic profiling, will be able to better diagnose patients and design individual tailored treatments; doctors will be able to discern which medications and treatments will be most beneficial and produce the fewest adverse side effects. Rationally designed vaccines have been created to provide optimal protection against infections. Food scientists have hopes of genetically altering crops to increase food production, and therefore mitigate global hunger. Law enforcement officers find that their job is made easier through the advancement of forensics; forensics is yet another contribution of genetic technology. Doctors have the ability to identify “high-risk” babies before they are born, which enables them to be better prepared in the delivery room. Additionally, oncologists are able to improve survival rates of cancer patients by administering genetically engineered changes in malignant tumors; these changes result in an increased immune response by the individual. With more than fifty years of research, and billions of dollars, scientists have uncovered methods to improve and prolong human life and the possibilities offered by gene therapy and genetic technology are increasing daily.
In recent years, great advancement has been made in medicine and technology. Advanced technologies in reproduction have allowed doctors and parents the ability to screen for genetic disorders (Suter, 2007). Through preimplantation genetic diagnosis, prospective parents undergoing in vitro fertilization (IVF) can now have their embryo tested for genetic defects and reduce the chance of the child being born with a genetic disorder (Suter, 2007). This type of technology can open the door and possibility to enhance desirable traits and characteristics in their child. Parents can possibly choose the sex, hair color and eyes or stature. This possibility of selecting desirable traits opens a new world of possible designer babies (Mahoney,
There are huge developments of new treatments that previously have been untreatable because of terminal conditions, especially long term maintenance therapy. There has been treatments like diseases from diabetes, end-stage renal diseases, and AIDS and HIV. The clinical ability to treat a lot of untreatable and acute conditions have had huge major advances. One of the main surgeries that has been impossible to do, for example coronary artery bypass graft was virtually undoable and now it’s being studied by hundreds of doctors throughout the world. Technology has also brought new procedures for discovering and finding ways to treat not just primary diseases but, secondary diseases also. For patients that require dialysis patients have even been able to treat their anemia deficiencies.
One of the most recently new advances in radiology is the use of magnetic resonance imaging (MRI). MRI has been around for the past century. It was at first called Nuclear Magnetic Resonance (NMR) and then it changed to MRI once there was an available image. Walter Gerlach and Otto Stern were the first scientists to start experimenting with the magnetic imaging. Their very first experiment was looking at the magnetic moments of silver by using some type of x-ray beam. The scientists then discovered this was by realizing that the magnetic force in the equipment and in the object itself. In 1975, the first image was finally created using and MRI machine. The scientists used a Fourier Transformation machine to reconstruct images into 2D. The first images ever use diagnostically was in 1980. This is when hospitals began to use them. At first the images took hours to develop and were only used on the patients that needed it most. Even though MRI has been around for a long time, it has advanced and has been one of the best imaging modalities recently (Geva, 2006).
To begin with, how has technology changed the field of radiology? Since the discovery of X-radiation there has been a need and desire for studying the human body and the diseases without actually any intervention. Over the past fifty years there has been a revolution in the field of radiology affecting medicine profoundly. “The ability to produce computers powerful enough to reconstruct accurate body images, yet small enough to fit comfortably in the radiology department, has been the major key to this progress”(Gerson 66). The core of radiology’s vast development consists of four diagnostic techniques: computed tomography (CT), digital subtraction angiography (DSA), ultrasonography, and magnetic resonance imaging (MRI). These methods of diagnostic imaging provide accurate information that was not seen before. Amid this information advancement, radiologists have broadened their role of diagnostician. Gerson writes, “With the advent of computer-enhanced imagery and new interventional techniques, these physicians are able to take an active part in performing therapeutic procedures”(66). A radiology breakthrough in 1972 was computed tomography discovered by Godfrey Hounsfield and Allan Cormack. Unlike standard radiography, computed tomography would spin the X-ray tube 360 degrees and inversely another 360 degrees while the patient ta...
Technology keeps you updated about the things that are going on worldwide and you can store important information throughout your devices. There are so many forms of technology besides your phone and your computer. Technology can provide goods and services to those in serious need. Technology has the most effect in the medical field. It has helped cure sickness, detect diseases and help people that are facing death. Over the past 10-20 years there has been so many new tech advances in the medical field. For example, dermatologist have a handheld tool approved by the FDA for multispectral analysis of tissue morphology. The “Mela-Find” optical scanner is not for definitive diagnosis but rather to provide additional information a doctor can use in determining whether or not to order a biopsy. The goal of this device is to reduce the number of patients left with unnecessary biopsy scars, with the added benefit of eliminating the cost of unnecessary procedures Technology in the medical field has a big part of our life. Technology in the medical field has helped me personally because when I got into a car accident and had to end up getting an x-ray for the first time. My experience with that was interesting to me and I was kind of excited to see how it worked but nervous at the same time. While I was laying down getting my x-ray done, I was thinking about how technology is so useful even in small medical
Technology has fueled inventions by the need for efficiency in producing a product, making everyday living easier, saving lives and improving health conditions to live longer.
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.
...ss of all life. Then the biggest discovery of all was in 1953, when DNA was discovered. Ever since then, up until the current date scientists and anatomists have been discovering medicines, treatments, and cures for certain diseases such as a vaccine for pneumonia, meningitis, hepatitis A, and things like that. The following is just a small chunk of a chart that describes some of the things discovered since 1964. As you can see, all of these discoveries have led to amazing things. If you think about it, way back in 5th century BC, it probably never occurred to Alcmaeon that cutting open a skull and finding the optic nerve would lead to the information we have now, same goes for all the other scientists and anatomists. It just goes to show how finding something on accident can become the one thing the world needs to discover more and more secrets about the human body.
After the industrial revolution in the 18th century in Europe and America, there was the rapid industrial and economic growth in the 19th century, which in turn caused various scientific discoveries and various invention therefore making more progress in identifying illnesses and developing modes of treatment and cure, this was where modern medicine started. After the industrial revolution there were more industries, which in turn created a lot of work-related diseases and poor hygiene, also as the cities began to grow larger, more communicable diseases began to increase, cases like typhoid and cholera became epidemics. As well, due to the changes occurring, more and more people became more aware and since there was democracy there became an increase in demand for health care. There were also the wars that occurred, causing injuries which needed to be treated. Modern medicine evolves to solve the problems of the society at a given time and various advances in this mode of health care has occurred over the years. It has been seen that modern medicine is a positive influence in the society today for various reasons, the goal of the modern medicine is to achieve good health of the citizens, and modern medicine is experimental which is capable of advanced diagnosis. Likewise, modern medicine has an effect on the social and economic state of the modern society. Modern medicine is understood as the science of treating, diagnosing or even preventing illnesses using improved sophisticated technology. This mode of treatment involves a variety of methods, using diet, exercise, treatment by drugs or even surgery.
Technology has had a great impact on society when it comes to medicine. Medical technology has been around since the cave man began using rocks as tools to perform trephening. Since then there has been many new advancements in medicine due to technology. From painless needles to robots used for surgeries technology is around to stay.