Pioneering a biomimetic approach for the acoustic near-field measurement of aye-aye biological auditory system
Pioneering a biomimetic approach for the acoustic near-field measurement of aye-aye biological auditory system
复制标题
开创了指猴生物听觉系统声学近场测量的仿生方法
DOI:
10.1117/12.2613158
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Dehghan-Niri, Ehsan
中科院分区:
文献类型:
--
作者:
Nemati, Hamidreza;Dehghan-Niri, Ehsan
The aye-aye (Daubentonia madagascariensis) is the largest nocturnal primate in the world and possesses a number of distinct adaptations. The most striking feature of the aye-aye is perhaps its exceptional near-field auditory system adopted to support its unique tap-scanning process. This tap-scanning technique represents prominent evolutionary innovations in the animal’s biological auditory system. The current study provides an initial insight into proposing a biomimetic approach to determine how different morphological features might impact the ayeaye’s acoustic near-field auditory system. The experimental setup comprised a miniature piezoelectric hammer mounted on a Universal Robotics manipulator (UR5) (the integrated system provides a controlled tapping process) and a prepolarized capacitive measurement microphone (to capture the acoustic sound coming from each tap on the wooden sample). The pinnae of the aye-aye were 3D printed using a CT scan obtained from a carcass. The results show that the biomimetic setup can successfully be used for evaluating the near-field auditory system of aye-ayes.
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影响因子:
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作者:
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通讯作者:
P. Wright
DOI:
--
发表时间:
1994
期刊:
Folia primatologica; international journal of primatology
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1995
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作者:
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E. Simons
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发表时间:
1988
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