Articles with "target strength" as a keyword



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National Trends in the Use of Sacubitril/Valsartan.

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Published in 2021 at "Journal of cardiac failure"

DOI: 10.1016/j.cardfail.2021.05.015

Abstract: BACKGROUND Better understanding of recent sacubitril/valsartan prescription patterns may help identify factors that influence its use. The aim of the study was to characterize sacubitril/valsartan use and dosage patterns nationally. METHODS AND RESULTS We conducted… read more here.

Keywords: use sacubitril; valsartan; sacubitril valsartan; target strength ... See more keywords
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Sparse targets in hydroacoustic surveys: Balancing quantity and quality of in situ target strength data

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Published in 2017 at "Fisheries Research"

DOI: 10.1016/j.fishres.2016.12.020

Abstract: Abstract Hydroacoustic sampling of low-density fish in shallow water can lead to low sample sizes of naturally variable target strength (TS) estimates, resulting in both sparse and variable data. Increasing maximum beam compensation (BC) beyond… read more here.

Keywords: quality; quantity quality; density; quantity ... See more keywords
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First in situ estimates of acoustic target strength of Antarctic toothfish (Dissostichus mawsoni)

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Published in 2018 at "Fisheries Research"

DOI: 10.1016/j.fishres.2018.05.008

Abstract: Abstract Antarctic toothfish (Dissostichus mawsoni) is a large nototheniid endemic in Antarctic waters. They are a top predator, and an important commercially fished species with a circumpolar distribution mostly south of the Antarctic convergence. Fisheries… read more here.

Keywords: situ estimates; toothfish dissostichus; dissostichus mawsoni; antarctic toothfish ... See more keywords
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Student experiment for measure of target strength

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Published in 2017 at "Journal of the Acoustical Society of America"

DOI: 10.1121/1.5014283

Abstract: The target strength is a measurement of the reflection coefficient of a sonar target. Its value and feature is very important to detection and identification in active sonar, especially for fish by fishery acoustic students.… read more here.

Keywords: cylindrical shell; target; student experiment; experiment measure ... See more keywords
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Target strength measurements of pointhead flounder, Cleisthenes pinetorum, a flatfish without a bladder

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Published in 2018 at "Journal of the Acoustical Society of America"

DOI: 10.1121/1.5068422

Abstract: There are only a few acoustic surveys of the bladderless fish. As is known by all, Atlantic mackerel was surveyed these years by echo-sounder and showed the high target strength at high frequency. In northern… read more here.

Keywords: pointhead flounder; cleisthenes pinetorum; flounder cleisthenes; acoustic characteristics ... See more keywords