Author

Masahiro Fujisawa

RIKEN Center for Advanced Intelligence ProjectORCID 0009-0003-8237-1605Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Approach:deep learning· 1 Research Focus:drug response / drug discovery· 1 Assay:imaging· 1 Organism:mouse· 1 Research Focus:trajectory inference· 1 Approach:variational autoencoder· 1

Frequent Co-Authors

Keisuke FujiiiD· 1 shared Shizuko HiryuiD· 1 shared Shoko Genda· 1 shared Yota Aoki· 1 shared Yu TeshimaiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperAnimal Behavior & Cognition

Keisuke FujiiORCID

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1 paper

Recent·Most cited

Flight trajectory modeling reveals species-specific obstacle avoidance policies in echolocating bats

Yu Teshima, Shoko Genda, Yota Aoki, Masahiro Fujisawa, Shizuko Hiryu, Keisuke Fujii

This study uses a variational recurrent neural network to show that bat flight trajectories reflect consistent internal policies, revealing structured control strategies in obstacle avoidance.

bioRxiv · Jun 13, 2025 · PreprintAnimal Behavior & Cognition