Salim Wali Mohammad Hirani studied BSc in Karachi University, Pakistan in 1990.He Reg. Technologist from ECNE board UK in 1999. He had completed his on the job training in the field of Physiological Measurement services of one year 6 months from The Aga Khan University Hospital, Karachi Pakistan in 1989. He registered with RCCP. He has almost 28 years’ experience in Neurophysiology and 5 years in Cardiopulmonary field. He worked in three different countries in the field of Neurophysiology. He established a new Neurophysiology department in Torbay Hospital. His paper on Refine grading of CTS published in MBC open access journal which achieve great welcome. His next paper on grading of ulnar nerve at elbow published in Research Gate and is almost ready for publication in other journal. Two other research is under process.