Among the fields that have made tremendous advances in the twentieth century due to the advent of computers, medicine stands out from the rest. Computers are used in medicine in almost all areas. Whether it is diagnosis, treatment, research or data management, computers have there own applications. Whatever we enjoy today in terms of our health may not be possible without the invaluable contribution of computers. Therefore, my endeavor is to discuss how significantly computers have contributed in the field of medicine.

Diagnosis helps to determine the nature of a disease. Without a proper diagnosis, a disease can not be treated effectively. Before the advent of computers, physicians merely guessed at what caus

In the practice of medicine, doctors have been relieved of the small manual tasks they must perform. For example, doctors no longer have to be bothered keeping manual records of patient visits. There are fewer chances of losing or forgetting an appointment and it so the information can easily be retrieved. In maintaining billing, the computer is very accurate when performing mathematical tasks. In addition, it allows doctors to keep very organized and detailed patient records. Also computers provide assistance in decision-making situations. In making a diagnosis, the doctor simply has to enter the patient's symptoms and the computer provides him or her possible diagnosis and therapies. If a doctor wishes to consult with other doctors, he contacts them through E-mails. The computer also allows doctors to keep with current news and differentiate which alternative therapies have scientific basis. Overall, computers have helped doctors in serving their patients to the best of their abilities.

Computers are used for scheduling and appointment keeping. They are used to keep track of patients' visits. With the help of word processors, letters are typed and sent to patients reminding them for follow-up appointments. Accurate keeping of detailed patient records is extremely important to the medical practitioners. Therefore, medical practitioners have to rely on computers heavily in order to be efficient and successful in their profession. Exchange of medical information among the medical professionals has become a common thing now. With the help of computers, they are able to share valuable information with a high level of confidentiality. Computer conferencing is an effective way of achieving this purpose.

The Advantages of Computers in Medicine

Computers are also being used to produce patterns to help physicians diagnose problems of the brain. Research has revealed that a certain pattern of stripes can be painful to look at for some people. "The pattern resembles a circle filled with alternating black-and -white vertical stripes. At a viewing distance of forty-three centimeters, this grating has a spatial frequency of three cycles/degree of visual arc and a Michelson contrast of about 0.7."

The Role of Computers in Medical Research and Education

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Approximate Pages = 8 (250 words per page double spaced)