Computers in Medicine uses, advantages and disadvantages

Computers can store huge amounts of medical data, You can use computers in many applications such as Medical images, digital X-ray images, Digital microscope images, Electronic medical records, Clinical decision support systems, Hospital administration and Video games to hone laparoscopic surgeons, Computer technology has revolutionized the field of medicine.

Computers in medicine

Computers can be used to store information about the medicines determined to the patient as well as those which cannot be prescribed to him, They facilitate the storage of huge amounts of data, They enable speedy processing of information, They can compile the information into large databases and access shared information from all over the world.

Computers help scientists to access the Internet, which has become a main source of medical information in today’s society, The computer store can serve as the best way of housing medical information, Medical journals, research and diagnosis papers, grand medical documents and quotation books can be stored in the electronic format.

Computers are a superb way to store patient-linked data, Big hospitals utilize computer systems to sustain patient records, It is essential to hold detailed records of the medical history of patients, Doctors want information about a patient’s family history, physical ailments, already diagnosed diseases and prescribed medicinal drugs, This information can be stored in the computer database.

A lot of contemporary medical equipment have small, programmed computers, They work on pre-programmed directions, The function of hospital-bed beeping systems, emergency alarm systems, X-ray machines, and different medical conveniences is based on computer logic.

Computer software can be utilized for the examination of internal organs of the physical structure, It is used for the diagnosis of diseases, Advanced computer-based systems are used to analyze delicate organs of the body, Some of the complex surgeries can be executed with the aid of computers, Many types of monitoring equipment in the hospitals are based on the computer programming.

Medical imaging is the technique to produce images of the human body for medical purposes, Many of the modern methods of scanning and imaging are based on computer technology, infrared cameras and sophisticated computers are used for obtaining high-resolution images.

Computers are used for the generation of 3-D images in medicine, Magnetic resonance imaging employs computer software and computed tomography makes function of digital geometry processing techniques to get 3-D images.

Computers offer quicker communication between the patient and the doctor, They can collaborate better over the Internet, The doctors can obtain the experts’ opinions within seconds via the Internet, They can discuss medical issues in medical forums, They can exchange images and messages in seconds and derive conclusions rapidly, They can seek advice and share knowledge in a favorable way over the Internet.

The computer has an important role in the medical field, It can conduct medical tests and simulate complex surgical procedures, Doctors use X-rays and CT scans to acquire more information about the patients before diagnosing them, X-rays and CT scans produce images of the body’s internal structure through the use of radiation, So, The doctors search for abnormalities that can explain problems at hand.

X-rays help doctors to look at a patient’s internal structure from one, two-dimensional angle, CT scans use the computer to compile X-rays and create a multidimensional view, Computer programs are used to assemble the X-rays in a way that reflects the structure within the patient’s body.

Doctors use Magnetic Resonance Imaging to assess the condition of soft tissue within the body, MRIs use powerful magnetic fields to scan and reproduce an image of the internal body structure, The machine used for MRIs feeds activity detected internally back to the computer that recreates the picture of a particular region.

The computer can map out a three-dimensional image of activity within the area being scanned, The image created by the computer allows doctors to analyze the activity within a patient’s body and effectively diagnose them, Without computers, doctors would need to perform invasive surgery in to find physical and operational defects within the body as a form of diagnosis.

Online databases are helping researchers more accurately predict trends in illnesses, outbreaks, and treatments, The computer helps scientists make more informed estimations of disease activity and take preventative measures in controlling disease outbreaks.

The Internet is a resource where people can look up common symptoms before coming into a doctor’s office, Instead of making the doctor’s appointment for slight symptoms, patients can better understand the problem through their own basic Internet research, The patient can research treatment options and different medicines on the Internet, The research on the web allows the patients to make a well-informed, independent decision.

The computer can help regulate the fluctuations in the body, They are programmed to alert nurses and doctors of fluctuations that present a danger to the patient’s health, They help the doctors monitor more patients without being physically present when it’s not necessary, They can detect and record the changes such as Blood pressure, Pulse and Oxygen Levels.

Apnea monitors detect the pauses in breathing and prevent oxygen desaturation, Blood pressure monitors keep track of systolic and diastolic numbers, which keep track of the pressure in the arteries when the heart beats and between heartbeats, EKG machines check for problems with the electrical activity in the patient’s heart & translates this activity onto the screen with waves comprised of spikes and dips.

The Internet helps patients, doctors, and nurses to have quicker communication, medications, medical bills, meal times, and medication times are stored by computers, The medical device data system offers the electronic stowing and recovery of medical data such as the patient medical history, research, prescriptions, healthcare provider information, and diagnostic test results.

Computer-assisted surgical procedures are referred to as Robotic Surgical Systems, More complex and involved surgeries not only utilize computers but rely on them to give faster and more precise products in any given medical procedure.

Computers are used for many tasks such as viewing internal organs, examining them, and moving surgical utensils around accurately in small incisions, Most surgeons use many different instruments with robotic surgical systems, including Robotic-assisted surgical systems that help the surgeon to use computer technology to control and maneuver these surgical instruments during minimally invasive surgical procedures.

Computer-assisted surgical systems contain these three components which are the console, the bedside cart, and a separate cart that contains supporting hardware and software, The first of these is the regulation center of the system which allows the surgeon to view his area of surgery and physically control his instruments.

The second of these is the portion of the robot that holds the cameras and the instruments that the surgeon is controlling, And the third contains equipment such as the electrical surgical unit (ESU), a light source for the endoscope and suction/irrigation pumps, As made evident, The computers become an important piece in all types of surgical procedures and have increased the quality as well.

The hospital is a superb organization, You can use the computer for the administration of the hospital, You can computerize the accounting, payroll & stock system of the hospital, different medicines can be recorded, their distribution and use in different wards etc.

Life support systems are used to help disabled persons, Many devices are used to help a deaf person to hear, and many computerized devices are used to monitor the blood pressure, heartbeat,, and brain of the patients, The computers can expedite the intent probing & analysis of cells and microorganisms that may elucidate better understanding of the human body.

There are different software that are available to store different diseases and their symptoms, The diagnosis of disease is possible by entering the symptoms of the patient, and different computerized devices are used in the laboratories for different tests of blood etc. 

Hospital monitoring equipment is based on computer programming, Emergency alarms, bed beeping systems and X-ray machines are all examples of equipment using computer technology, Magnetic resonance imaging (MRI) and computer tomography (CT) employ computer software, High-resolution images are achieved by sophisticated computers and infrared cameras.

Some surgical procedures are computer-guided, An example is laparoscopic surgery, where the surgeon inserts the medical tools and a small camera and conducts the operation with the help of computers and monitors.

Computers monitor heart rates, pulse rates, and brain readings, Computer networking facilitates fast communication, images and messages can be exchanged in seconds and conclusions can be reached speedily, Computers are used in the medical field in the manufacture of medications and computer applications help in research studies.

Disadvantages of Computers in Medicine

The main disadvantage to computer-based medical records is privacy concerns, They can be hacked, illegally downloaded, lost in a crash, etc, The providers of online records go to great lengths to assure security and confidentiality.

When you add computers in the hospitals, They can make everything from billing to keeping track of patient records quicker, but the computers also offer drawbacks to the hospital environment, As technology and computers become more advanced, additional elements will appear in the hospital setting, but whether the advances are really improvements is open for some debate.

Adding computers to hospitals is very expensive, The computers cost money and a large hospital needs many computers to keep the system running smoothly, Creating the network to transfer medical records or keep track of billing is an additional initial cost.

Electronic record-keeping needs constant upkeep of computers, Computer software, and the other electronic elements, which can cost more, Unlike paper records, which simply require a few more copies, One of the biggest disadvantages of adding computers & electronic records to a hospital is the lack of standardization through the medical field.

When the medical record is transferred from the hospital or the system becomes open, so, the hospitals can share the information, the lack of standardization in the hospital notes and records could cause problems when it comes to a medical professional’s understanding of the medical record.

When your doctor or hospital is switching to computers or electronic record keeping, you’re worried about the security of your medical records, Paper records are kept in the doctor’s office or the warehouse, but when the computers are added to the hospital, The electronic record keeping typically follows.

When electronic record keeping is begun, medical information is added to a closed computer network , but as long as an Internet connection comes into the network, the system is vulnerable to outside sources, opening the debate to questions about patient privacy and medical record security.

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