Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue
ABSTRACT The potential of employing ultrasonic waves to detect sealworms embedded deep in the fish musculature was demonstrated. Images were made of sealworm‐infested cod by using both the scanning laser acoustic microscopic technique, as well as the pulse‐echo technique at 10 MHz. Also, attenuation...
Published in: | Journal of Food Science |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
1989
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1111/j.1365-2621.1989.tb03053.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1989.tb03053.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1989.tb03053.x/fullpdf |
id |
crwiley:10.1111/j.1365-2621.1989.tb03053.x |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1111/j.1365-2621.1989.tb03053.x 2024-06-02T08:03:11+00:00 Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue HAFSTEINSSON, HANNES PARKER, KEVIN CHIVERS, ROBERT RIZVI, SYED S.H. 1989 http://dx.doi.org/10.1111/j.1365-2621.1989.tb03053.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1989.tb03053.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1989.tb03053.x/fullpdf en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Food Science volume 54, issue 2, page 244-247 ISSN 0022-1147 1750-3841 journal-article 1989 crwiley https://doi.org/10.1111/j.1365-2621.1989.tb03053.x 2024-05-03T11:59:38Z ABSTRACT The potential of employing ultrasonic waves to detect sealworms embedded deep in the fish musculature was demonstrated. Images were made of sealworm‐infested cod by using both the scanning laser acoustic microscopic technique, as well as the pulse‐echo technique at 10 MHz. Also, attenuation of ultrasound in the frequency range from 1.0 to 12.25 MHz was studied in Atlantic cod ( Gadus morhua ), haddock ( Melanogrammus aeglefinus ), ocean catfish ( Anarhichas lupus ), and the parasitic sealworm ( Phocanema decipiens ). The difference in the attenuation of ultrasound in sealworms and in fish tissue increased as a function of frequency. The differences between ultrasonic properties (attenuation and backscatter) of fish tissue and seal‐worms was attributable to the high collagen content of the sealworms. The differences were sufficiently large at 10 MHz that sealworms could be detected in over 4 cm thickness of fish tissue. Article in Journal/Newspaper atlantic cod Gadus morhua Wiley Online Library Journal of Food Science 54 2 244 247 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
ABSTRACT The potential of employing ultrasonic waves to detect sealworms embedded deep in the fish musculature was demonstrated. Images were made of sealworm‐infested cod by using both the scanning laser acoustic microscopic technique, as well as the pulse‐echo technique at 10 MHz. Also, attenuation of ultrasound in the frequency range from 1.0 to 12.25 MHz was studied in Atlantic cod ( Gadus morhua ), haddock ( Melanogrammus aeglefinus ), ocean catfish ( Anarhichas lupus ), and the parasitic sealworm ( Phocanema decipiens ). The difference in the attenuation of ultrasound in sealworms and in fish tissue increased as a function of frequency. The differences between ultrasonic properties (attenuation and backscatter) of fish tissue and seal‐worms was attributable to the high collagen content of the sealworms. The differences were sufficiently large at 10 MHz that sealworms could be detected in over 4 cm thickness of fish tissue. |
format |
Article in Journal/Newspaper |
author |
HAFSTEINSSON, HANNES PARKER, KEVIN CHIVERS, ROBERT RIZVI, SYED S.H. |
spellingShingle |
HAFSTEINSSON, HANNES PARKER, KEVIN CHIVERS, ROBERT RIZVI, SYED S.H. Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue |
author_facet |
HAFSTEINSSON, HANNES PARKER, KEVIN CHIVERS, ROBERT RIZVI, SYED S.H. |
author_sort |
HAFSTEINSSON, HANNES |
title |
Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue |
title_short |
Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue |
title_full |
Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue |
title_fullStr |
Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue |
title_full_unstemmed |
Application of Ultrasonic Waves to Detect Sealworms in Fish Tissue |
title_sort |
application of ultrasonic waves to detect sealworms in fish tissue |
publisher |
Wiley |
publishDate |
1989 |
url |
http://dx.doi.org/10.1111/j.1365-2621.1989.tb03053.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1989.tb03053.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1989.tb03053.x/fullpdf |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_source |
Journal of Food Science volume 54, issue 2, page 244-247 ISSN 0022-1147 1750-3841 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2621.1989.tb03053.x |
container_title |
Journal of Food Science |
container_volume |
54 |
container_issue |
2 |
container_start_page |
244 |
op_container_end_page |
247 |
_version_ |
1800747654835077120 |