Acoustic holography, a technique for visualizing sound fields, was significantly advanced by Alexander F. Metherell. He explored its potential for biomedical imaging, particularly in visualizing soft tissue structures, and co-edited a series of volumes on the subject.


“Recent useful history is what we are surrounded by!”



“Professor Spryridon Marinatos – Head of the Museum in Athens and Professor at University”
“He got an M.D. and a PhD!”
Subsurface Mapping