A Review of the Use of Ultrasonography in Fish Reproduction

Autor: Terrence R. Tiersch, Noel D. Novelo
Rok vydání: 2012
Předmět:
Zdroj: North American Journal of Aquaculture. 74:169-181
ISSN: 1548-8454
1522-2055
DOI: 10.1080/15222055.2012.672370
Popis: Ultrasound imaging analysis involves development of an effective combination of physical properties, equipment, instrument settings, and protocols. This review focuses on the application of ultrasonography to fish reproduction. The goal was to assemble a comprehensive reference data set to serve as a decision-enabling tool for potential users. The specific objectives were to (1) identify the ultrasound equipment, settings, and procedures used during examination, (2) review the fish handling procedures used during examination, and (3) review current data on sex identification and reproduction indices developed using ultrasonography. The 27 studies selected for inclusion in this review represent 21 fish species. Most (96%) of the studies reported the model name for the ultrasound unit, but only 19% reported the probe model. The most reported probe features were the frequency capability (96% of the studies) and array format (linear, sector, or annular; 81%). The majority of the studies (89%) did not...
Databáze: OpenAIRE
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