Stable contrast B-scan in thyroid diagnosis

Durante, E.

Minerva Medica 69(11): 671-676

1978


ISSN/ISBN: 0026-4806
PMID: 643212
Document Number: 125151
A new technique of bidimensional reproduction (B-Scan) is proposed. This is based on successive impressions on the same photogram of the same sections carried out at different amplification and on different frequencies. Frequency and amplification variations are based on constant A-Scan control for the bidimensional detection of echoes which at low frequency and weak amplification are not memorized.

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