Has anyone heard of a portable panoramic machine? I was approached by an epidemiologist today who is planning a world wide study. best regards Lars Professor Lars G. Hollender Director, Division of Oral Radiology, Department of Oral Medicine tel:206 543-0615 Box 356370, UW. fax:206 685-8412 Seattle, WA 98195 e-mail:larsholl at u.washington.edu