13-04-2012, 04:21 PM
COMPARISION BETWEEN PRESENT SYSTEM AND PROPOSED SYSTEM
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PRESENT SYSTEM USED
At present anesthetist controlled manual operation is employed, which may cause many difficulties such as,
• Level of anesthesia may get varied and there is a chance of getting side effects in future.
• If suppose the anesthetist fails to administer the level of anesthesia during the predetermined period, the patient may be disturbed during the operation.
• Other systems developed to administer anesthesia operates by sensing the consciousness level of the patient and not by measuring his overall body conditions.
PROPOSED SYSTEM
Now days, embedded systems are used in many applications in medical field for controlling various biomedical parameters. In this design, a micro-controller is used for controlling the anesthesia machine automatically, depending upon the various biomedical parameters such as body temperature, heart rate, respiration rate etc.
Major operations are performed to remove or reconstruct the infected parts in the human body. These operations lead to blood loss and pain. Therefore it is necessary to arrest the pain and the blood loss. Anesthesia plays important role in the part of painkilling. Hence, anesthesia is very essential in performing painless surgery. Advantages of using the proposed system are,
• The need for an anesthetist is eliminated.
• Level of anesthesia is not varied, so the future side effects are eliminated.
• IR detector is also included in the system for monitoring the total anesthesia level for the entire period of the surgery time.
FUTURE ENHANCEMENTS
• Multiple parameters like respiration,heart beat rate, age and weight can be included as controlling parameters in the future.