| Literature DB >> 13966971 |
G BAUM, I GREENWOOD, S SLAWSKI, R SMIRNOW.
Abstract
Preliminary experiments with high-resolution intensity-modulated ultrasonography techniques developed for ophthalmological diagnosis have demonstrated that at a frequency of 15 megacycles per second some internal structures can be seen in vital teeth. A relationship between time, tooth vitality, and ultrasonic viewing was observed.Entities:
Keywords: TEETH; ULTRASONICS
Mesh:
Year: 1963 PMID: 13966971 DOI: 10.1126/science.139.3554.495
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728