Re: Sizzling/Fizzing in throat. I don't know what it is but I also have that same thing. It happens to me when I'm lying, sitting or standing and even when I haven't eaten anything. Good luck hope you find out whats going on.
The Evolution of CT Scan Clinical Trials. Submitted by Bioclinica on July 22, 2011 - 11:46am. On October 1, 1971, CT scanning was first introduced by Godfrey Hounsfield into medical practice with a successful scan on a patient at the Atkinson Morley Hospital in Wimbledon, London using a prototype scanner.
Edward J. Hoffman, 62; Professor, Co-Inventor of PET Scan Device. Edward J. Hoffman, 62, UCLA professor of nuclear medicine who with Michael E. Phelps invented the positron emission tomography (PET) scanner, which helps detect cancer, heart disease and other serious illnesses, died July 1 at UCLA Medical Center of liver cancer.