{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Sumiya M"],"funding":["Japan Society for the Promotion of Science"],"pagination":["e0250517"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8099053"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16(5)"],"pubmed_abstract":["Bats use echolocation through flexible active sensing via ultrasounds to identify environments suitable for their habitat and foraging. Mimicking the sensing strategies of bats for echolocation, this study examined how humans acquire new acoustic-sensing abilities, and proposes effective strategies for humans. A target geometry identification experiment-involving 15 sighted people without experience of echolocation-was conducted using two targets with different geometries, based on a new sensing system. Broadband frequency-modulated pulses with short inter-pulse intervals (16 ms) were used as a synthetic echolocation signal. Such pulses mimic buzz signals emitted by bats for echolocation prior to capturing their prey. The study participants emitted the signal from a loudspeaker by tapping "],"journal":["PloS one"],"pubmed_title":["Effectiveness of time-varying echo information for target geometry identification in bat-inspired human echolocation."],"pmcid":["PMC8099053"],"funding_grant_id":["JP18J01429"],"pubmed_authors":["Ashihara K","Watanabe H","Terada T","Ando H","Sumiya M","Hiryu S"],"additional_accession":[]},"is_claimable":false,"name":"Effectiveness of time-varying echo information for target geometry identification in bat-inspired human echolocation.","description":"Bats use echolocation through flexible active sensing via ultrasounds to identify environments suitable for their habitat and foraging. Mimicking the sensing strategies of bats for echolocation, this study examined how humans acquire new acoustic-sensing abilities, and proposes effective strategies for humans. A target geometry identification experiment-involving 15 sighted people without experience of echolocation-was conducted using two targets with different geometries, based on a new sensing system. Broadband frequency-modulated pulses with short inter-pulse intervals (16 ms) were used as a synthetic echolocation signal. Such pulses mimic buzz signals emitted by bats for echolocation prior to capturing their prey. The study participants emitted the signal from a loudspeaker by tapping ","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021","modification":"2025-04-05T14:55:17.347Z","creation":"2025-04-05T14:55:17.347Z"},"accession":"S-EPMC8099053","cross_references":{"pubmed":["33951069"],"doi":["10.1371/journal.pone.0250517"]}}