Results 171 to 180 of about 13,997 (261)

Triggered Calcium Lightning Programs Cochlear Development

Exploration, EarlyView.
Summary: Before the onset of hearing, the developing inner ear generates spontaneous calcium signals that are thought to guide maturation. In this study, we discovered a rapid and widespread calcium flash—dubbed “Ca2+ lightning”—originating from supporting cells beneath the sensory hair cells, which triggers coordinated calcium waves across the entire ...
Qiang Ma, Hai‐Peng Wang, Yu‐Meng Jiang, Ke Lai, Ming‐Xian Li, Zhen Zhang, Li‐Na Gong, Jing‐Wei Lai, Kai‐Ming Su, Lu‐Yang Wang, Hui Wang, Shan‐Kai Yin, Hao He, Hai‐Bo Shi   +13 more
wiley   +1 more source

Pre-snapback mode operation of CMUT for enhanced acoustic performance. [PDF]

Microsyst Nanoeng
Park S, Oh C, Lee W, Huh KY, Lee BC, Lee HJ.   +5 more
europepmc   +1 more source

Phase Contrast Imaging of Tissue in the Scanning Acoustic Microscope

Journal of Microscopy, 1985
Daft, C, Weaver, J, Briggs, G
openaire   +2 more sources

Engineered Nature‐Based Sonosensitizer for Broad‐Spectrum Infectious Tissue Repair via Sono‐Ionic Therapy

Exploration, EarlyView.
A schematic illustration of an engineered nature‐based sonosensitizer enables early‐stage high‐power ultrasound to generate substantial reactive oxygen species for antibacterial effects and late‐stage low‐power sono‐ionic therapy for infected bone repair, infected wound biofilm therapy, and wound regeneration.
Liang Ma, Hongchuan Wang, Weidong Liang, Tao Xu, Jie Lei, Li Zhang, Shutao Gao, Xiaoyu Cai, Qian Li, Wenzhao Wang, Chuanhui Xun, Weibin Sheng, Cao Yang, Yingsong Wang   +13 more
wiley   +1 more source

Acousto-holographic investigation of the changes in morphology and cellular biomechanics under oxidative stress. [PDF]

Sci Rep
Karavelioglu Z, Varol R, Sevgi M, Gencoglan G, Esmer GB, Cakir R, Basbinar Y, Uvet H.   +7 more
europepmc   +1 more source

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

FlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu, Shaolong Wang, Xu Wang, Heng Zhu, Yongliang Tian, Xinchen Jiang, Xin Rao, Yutong Han, Changrun Wang, Wen‐Yong Lai   +9 more
wiley   +1 more source

Behaviour-structure interplay drives acoustic signal divergence: emergence of multiple mechanisms in closely related crickets. [PDF]

PeerJ
Gaiddon T, Lafond A, Nattier R, Legendre F, Goutte S, Yotoko K, Robillard T.   +6 more
europepmc   +1 more source

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

FlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen, Hongwen Chen, Yuanyuan Li, Pingan Yang, Rui Li, Zhihao Zhou   +5 more
wiley   +1 more source

Acoustic emission monitoring reveals keyhole formation and evolution. [PDF]

Sci Rep
Galiègue L, Briffod F, Ito K, Masuo H, Watanabe M, Shiraiwa T, Enoki M.   +6 more
europepmc   +1 more source

Neuromorphic Hardware Materials for Intelligent Artificial Perception and Multimodal Fusion: From Sensing to Cognition

Interdisciplinary Materials, EarlyView.
Neuromorphic hardware enables the integration of sensing, memory, and computing for intelligent artificial perception. Recent advances in multimodal fusion further highlight its potential for embodied intelligence and next‐generation human–machine interfaces.
Yixin Zhu, Yuqing Hu, Changjin Wan, Qing Wan   +3 more
wiley   +1 more source