Results 141 to 150 of about 63,730 (262)

Arterial Blood‐Mediated Deep‐Tissue Photoacoustic Oximetry

Advanced Science, EarlyView.
The arterial prior method (APM+) for photoacoustic oximetry is introduced, which leverages the high arterial blood oxygenation to calibrate the fluence at the artery and estimate the oxygenation of the surrounding tissue, thus circumventing the spectral coloring problem. APM+’s accuracy and consistency are shown in a series of phantom and in vivo human
Karteekeya Sastry, Junhao Zhu, Joshua Olick‐Gibson, Li Lin, Lei Li, Jigmi Basumatary, Yang Zhang, Lihong V. Wang   +7 more
wiley   +1 more source

Software Tools for Passive Acoustic Monitoring in Aquatic and Terrestrial Bio- and Ecoacoustics: A Living Systematic Review. [PDF]

F1000Res
Hanf-Dressler T, Nouioua R, Thomisch K, Cazau D, de Selys Longchamps S, Darras KFA.   +5 more
europepmc   +1 more source

Medium-term acoustic monitoring of small cetaceans in Patagonia, Chile. [PDF]

PeerJ, 2023
Patris J, Malige F, Hamame M, Glotin H, Barchasz V, Gies V, Marzetti S, Buchan S.   +7 more
europepmc   +1 more source

Ultrafast Optoacoustics Reveals Intricate 3D Anisotropic Elasticity in Nanocrystalline Membranes

Advanced Science, EarlyView.
Ultrafast optoacoustic spectroscopy combined with a Sagnac interferometer enables non‐contact, simultaneous characterization of thickness and the full three‐dimensional anisotropic elastic constants in freestanding nanocrystalline copper membranes. By capturing gigahertz Lamb waves and zero‐group‐velocity resonances followed by SAFE‐GA inversion, the ...
Shuchang Zhang, Yi He, Guojie Luo, Jie Huang, Pak San Yip, Haoyu Cui, Wanglinhan Zhang, Zijian Wang, Lin Ye, Yang Lu, Zhongqing Su, Yehai Li   +11 more
wiley   +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

Cavitation erosion monitoring by acoustic emission

Le monitoring de l'érosion de cavitation par l'émission acoustique La cavitation est la formation de bulles de vapeur dans un liquide statique ou en écoulement. L’érosion de cavitation se produit quand ces bulles collapsent à cause de la récupération de pression.
openaire   +3 more sources

Real‐Time Investigation of Interfacial Evolution in Electrochemical Energy Storage Systems via EQCM

Advanced Science, EarlyView.
Understanding the electrode/electrolyte interface (EEI) is crucial for supercapacitors and batteries. EQCM, by enabling real‐time monitoring of mass changes during charge–discharge cycles, has evolved into a vital method for analysis of EEI. It provides important insights into charge‐storage mechanisms, electrode structural evolution, ion‐transfer ...
Zixuan Wang, Situo Cheng, Guang Feng
wiley   +1 more source

Repeated narwhal interactions with moorings challenge safety assumptions of passive acoustic monitoring in the Arctic. [PDF]

Commun Biol
Podolskiy EA, Ogawa M, Otsuki M, Hasegawa K, Sugiyama S.   +4 more
europepmc   +1 more source

A Molten Salt Extraction Method for Palladium Recovery via the CaPd2 Intermetallic Compound

Advanced Science, EarlyView.
A designed Ca → CaPd2 → Pd pathway enables acid–free palladium recovery in molten salt. Calcium alloying forms anionic CaPd2, which is selectively oxidized by iodine from CaI2 to yield high–purity metallic Pd. ABSTRACT To address palladium scarcity and the low efficiency of conventional recovery processes, this work presents a molten–salt extraction ...
Jiapeng Zhang, Dengjie Yan, Muwen Chen, Baoqiang Xu, Bin Yang, Bingyi Song, Lingxin Kong   +6 more
wiley   +1 more source

Decoding Owl Calls: Refining Occupancy Inference From Passive Acoustic Monitoring. [PDF]

Ecol Evol
Rugg NM, Appel CL, Jenkins JMA, McCafferty C, Levi T, Lesmeister DB.   +5 more
europepmc   +1 more source