Results 291 to 300 of about 4,919,732 (395)

Study on Acoustic Metamaterial Unit Cells: Acoustic Absorption Characteristics of Novel Tortuously Perforated Helmholtz Resonator with Consideration of Elongated Acoustic Propagation Paths. [PDF]

Materials (Basel)
Huang Y, Fan Q, Wang X, Liu Z, Shi Y, Liu C.   +5 more
europepmc   +1 more source

Decoding Handwriting Trajectories from Intracortical Brain Signals for Brain‐to‐Text Communication

Advanced Science, EarlyView.
By developing a novel framework that optimizes both shape and temporal loss during decoder training, the authors successfully reconstruct human‐recognizable handwriting trajectories from intracortical neural signals for both Chinese characters and English letters, effectively resolving the temporal misalignment problem in clinical BCIs, thereby ...
Guangxiang Xu, Zebin Wang, Kedi Xu, Junming Zhu, Jianmin Zhang, Yueming Wang, Yaoyao Hao   +6 more
wiley   +1 more source

A Study of Heart Sounds and Murmurs by Direct Heart Recordings

, 1956
Charles Bertrand, Ian G. Milne, Richard B. Hornick   +2 more
openalex   +1 more source

Deep Learning for Heart Sound Abnormality of Infants: Proof-of-Concept Study of 1D and 2D Representations. [PDF]

Children (Basel)
Wazed E, Lee J, Jeong H.
europepmc   +1 more source

Development of a 3D Human Colon Model Along with Bioelectronics for the Induction and Monitoring of Diseases

Advanced Science, EarlyView.
We present a functional three‐dimensional in‐vivo‐mimicking human colon (3D‐IVM‐HC) model engineered via Freeform Reversible Embedding of Suspended Hydrogels bioprinting with gelatin methacrylate (GelMA)/alginate hydrogels. This 3D non‐animal model replicates crypt‐like architectures, epithelial polarization, and stromal–tumor interactions, showing ...
Jorge Alfonso Tavares‐Negrete, Sahar Najafikoshnoo, Anita Ghandehari, Mozhgan Keshavarz, Quinton Smith, Armand Ahmetaj, Steven Zanganeh, Rahim Esfandyarpour   +7 more
wiley   +1 more source

Sound. A Course of Eight Lectures Delivered at the Royal Institution of Great Britain [PDF]

John Tyndall
openalex   +1 more source

Passive acoustic monitoring of sound characteristics and vocalization patterns of the brown croaker. [PDF]

Biol Lett
Kim H, Yoon YG, Cho S, Kim S, Kim M, Kang D.   +5 more
europepmc   +1 more source

Biodegradable Zinc‐Based Alloys for Guided Bone Regeneration Membranes: Feasibility, Current Status, and Future Prospects

Advanced Science, EarlyView.
Recent research has shown that biodegradable metals based on zinc (Zn) may be used as guided bone regeneration (GBR) membrane materials. This study examines their viability from the standpoints of material science and biology, reports on the state of research on Zn‐based GBR membranes, and suggests specific development plans based on the potential and ...
Kai Chen, Ping Li, Qiang Guan, Xuenan Gu, Li Zhao, Linjun Huang, Chenyang Huang, Yu Qin, Chunhao Yu, Ting Zhang, Hejia Li, Yongcan Huang, Yufeng Zheng   +12 more
wiley   +1 more source

Syrnium Occidentale Caurinum, a New Owl from the Puget Sound Region

, 1898
C. Hart Merriam
openalex   +2 more sources

The effects of targeted reactivation on memories cued once or multiple times during a nap. [PDF]

Neuropsychologia
Cho M, Murugavel S, Thiha AS, Schechtman E.   +3 more
europepmc   +1 more source