SYSTEM FOR MONITORING HEART CONDITION OF FISH

WIPO Patent Application WO/2019/049564

A1

The present invention addresses the problem of providing a system for monitoring the heart condition a target fish in a state equivalent to a natural state. This problem is solved by a system for monitoring the heart condition of fish that is provided with a container and a processing device, wherein the container includes a plurality of detectors on the inner wall surface of the container and a space in which fish can swim on the side opposite to the detector side, with respect to the fish in the container, and the processing device includes an acquisition unit that acquires, in a time series, photoelectric pulse waves of a plurality of parts of the fish over a predetermined detection period under signal synchronization through a measurement device having the plurality of detectors, and an extracting unit that extracts a portion that most reflects the photoelectric pulse wave of the heart part of the fish from the photoelectric pulse waves of the plurality of parts acquired during the detection period.

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MIYATA TSUYOSHI (JP)
OSHIMA SYUN-ICHIROU (JP)
KATO MOTOMI (JP)
MIKI KATSUYA (JP)
IWATANI MASAO (JP)
FUJISAWA SUGURU (JP)

PCT/JP2018/028869

March 14, 2019

August 01, 2018

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NATIONAL INSTITUTE OF TECH (JP)
UNIV NAT CORP KOCHI UNIV (JP)
DAICEL CORP (JP)

A01K61/13

JP2009195376A	2009-09-03
JP2013116092A	2013-06-13
US20140221780A1	2014-08-07

NIWA, Takeshi et al. (JP)

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