In ancient times about 40,000 years ago, men and women who lived in caves of Indonesia are documented to have the oldest cave painting of hand stencils. Some believe the reasons was they were to communicate and their fingerprints ‘have acted as unforgettable signatures of the originator’.
By 500BC the Babylonian and Egyptian merchants began to use fingerprints in clay tablets to settle business transactions. It was not until 1892 that a strong mathematical analysis of the index to uniquely classify fingerprint was developed.
MRI is a fascinating imaging technology used to visualize the internal structures of the body. However, acquisition speed still remains a challenge especially for patients who are anxious, can’t keep still or have limited breath hold capacity. These challenges can be solved with Compressed Sensing (CS) which helps us in decreasing the acquisition times without sacrificing image quality.
Conventionally, the compression of images is performed after the acquisition of the entire image. This is done to reduce data storage and facilitate transfer of such data. The idea behind CS is to compress and acquire only the most important coefficients of the signal during the acquisition.
vacancy for Bio Medical Engineer for company M/s. Medifocus India Pvt Ltd.
We are the Distributor of Medical Equipment, Instruments & Disposables to Major Govt & Private Institutions. We are in the process of recruiting biomedical Engineers for Chennai. Both Freshers/Experienced Engineers can apply.