Chengxiu Yang, Jiafei Hu, Lihui Liu, Shaowei Wu, Mengchun Pan, Yan Liu, Haomiao Wang, Peisen Li, Qi Zhang, Weicheng Qiu, Huihui Luo
The perception of fish locomotion is important for understanding their adaptive behaviors and ethological characteristics. However, the main strategy used for extracting fish attitudes involves the use of a vision-based monitoring system, which is limited in its range of observation and cannot perform tracking for long times. Here, we report the use of a wearable tagging electronic device, referred to as an underwater vest, to capture the surrounding flow field disturbances triggered by swimming or momentary postural changes...
2024: Microsystems & Nanoengineering