Today biometric systems are being deployed in almost every field, be it a public sector or a private sector, and be it in laptops or amusement resorts like Walt Disney World. Another area, where use of biometric devices can be useful is healthcare services. The implementation of biometrics in hospitals can help improve overall patient care, processing and security.
According to the National Academy of Engineering’s website, the health informatics needs to be vastly improved. Health informatics is the acquisition, management, and use of information in health. It encompasses the flow of all medical data between professionals and their patients. Biometrics systems like a fingerprint access control help hospitals to keep patients’ data secure, provide authorized employees with easy access to patients’ medical history. Fingerprint scanners provide a way to protect patients from identity thefts or misidentification. When a patient registers at the hospital, he is required to scan his finger on a usb fingerprint scanner and provide additional personal details. This enrolment process will help the patient on his follow ups, as on each successive visit his fingerprint scan will be compared with the pre-scanner image stored in the hospital’s database. This eliminates the need to check the patient’s credentials on paper and provides quick access to patient’s personal and medical information. This quick and accurate access to the patient’s medical history also reduces the chances of mis-medication. A fingerprint door lock can also be used to prevent entry of non-registered patients or people with fake identities.
Another important implementation of fingerprint scanners in hospitals is for admissions in case of emergencies. Even if a patient arrives in an unconscious state, a simple finger scan on a usb fingerprint scanner can help identify the patient and provide access to the patient’s medical history. A fingerprint scanner also allows a patient to remotely access his medical records. After a finger scan, the fingerprint image is send to the main system for verification. If it is authorized, the requested information is delivered to the patient. Fingerprint door lock is one of the techniques of biometrics that provides confidentiality and security to patients’ medical information and sensitive details. Fingerprint access control can help in avoiding instances of fraudulent activities in hospitals. This kind of control helps in keeping the medical data and information secure and inaccessible to unauthorized personnel. These applications of Biometrics will vastly help the hospitals in providing excellent healthcare facilities and increasing their competency.