Electronics In Medical Field Essay

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ABSTRACT
OBJECTIVE:
The use of electronics revolutionized our way of life. The contribution of electronics particularly in medical area is immense. They play a key role in the field of medical diagnostics and treatment. This paper focuses the major role played by electronics in medical field.
ELECTRONICS IN MEDICAL FIELD: Emergency alarms, bed beeping systems and x-ray machines are all examples of equipment using electronics based application. Some surgical procedures are even computer guided. An example in laproscopic surgery, where the surgeon inserts the medical tools and a small camera and conducts the operation with the help of computers and monitors. some machines also monitor heart rates, pulse rates and brain readings.
CT Scanner: A CT Scanner has the ability to take pictures of the body with much greater accuracy and speed and with less radiation than an x-ray. CT scanners could only scan the head, today there are whole body …show more content…

For example, before MRI’s the only way to tell if someone had a torn ligament versus patella instability was surgery. Patella instability is a condition where the kneecap slides around causing pain and inflammation mimicking a torn ligament. While a torn ligament requires surgery patella instability does not. Prior to the ability to confirm a diagnosis with an MRI, the patient would have had to have exploratory surgery.
PATIENT MONITORING SYSTEMS: Patient monitoring systems greatly increase the knowledge that doctors and hospitals have regarding their patients. Prior to their advent, it was required that a nurse physically monitor patients. If nurse only monitors each patient every hour, and the patient had stopped breathing 30 minutes prior to her arrival, the patient would be dead. Today an alarm which an advancement of electronics will sound when a patient stops breathing and hospital staff will rush to the room to resuscitate the patient.
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