Results 101 to 110 of about 43,829 (291)

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

PHOTOACOUSTIC MEASUREMENTS ON CD1-XFEXTE COMPOUNDS

, 1994
We have measured at room temperature the photoacoustic spectra of Cd1-xFexTe (0 T-3(1) transition within the Fe2+ (3d(6)) manifold. We observed also a broadening and a shift to higher energies of the CdTe absorption edge for increasing ...
PAPA, Tullio, Lama, F., D. Debowska, Felici, A., Debowska, D., Galbato, N., Papa, T., A.C. Felici, PIACENTINI, Mario, FELICI, Anna Candida, F. Lama, T. Papa, M. Piacentini, N. Galbato, Piacentini, M.   +14 more
core   +1 more source

Multi-contrast Photoacoustic Microscopy [PDF]

, 2012
Photoacoustic microscopy is a hybrid imaging modality with high spatial resolution, moderate imaging depth, excellent imaging contrast and functional imaging capability.
Yao, Junjie
core   +1 more source

1,2‐propanediol reformulation improves tribromoethanol safety and reveals pontine GABRA1 enrichment as a candidate mechanistic correlate of anesthesia

Animal Models and Experimental Medicine, EarlyView.
This study develops a reformulated tribromoethanol (TBE) anesthetic using 1,2‐propanediol as a solvent to overcome solvent‐related toxicity. The novel formulation demonstrates, cardiovascular stability, and survival in prolonged protocols. It provides potent, dose‐dependent anesthesia without strain or sex differences.
Xia Li, Yanming Chen, Xinyi Xiao, Guoheng Xu   +3 more
wiley   +1 more source

High-Intensity Focused Pressure Wave Generation via Q-Switched Er:YAG Laser with a Water Layer Formed by the Coupled Lens for Optoacoustic Conversion

Applied Sciences
We demonstrate coating-free optoacoustic generation and focusing of ultrasound using a mechanically Q-switched (MQS) erbium-doped yttrium aluminum garnet (Er:YAG) source (~100 ns, ≤20 mJ) combined with a concave water interface that simultaneously serves
Dominik Šavli, Aleš Babnik, Daniele Vella, Matija Jezeršek   +3 more
doaj   +1 more source

Excessive alcohol consumption induces methane production in humans and rats

Scientific Reports, 2017
Various studies have established the possibility of non-bacterial methane (CH4) generation in oxido-reductive stress conditions in plants and animals.
E. Tuboly, R. Molnár, T. Tőkés, R. N. Turányi, P. Hartmann, A. T. Mészáros, G. Strifler, I. Földesi, A. Siska, A. Szabó, Á. Mohácsi, G. Szabó, M. Boros   +12 more
doaj   +1 more source

Easy Access to Experimental Bond Dissociation Energies in Solution Using 2D‐IR Spectroscopy

Angewandte Chemie International Edition, EarlyView.
How strong is a chemical bond? The answer is hidden in the spacing of vibrational levels. This anharmonic fingerprint yields the energy needed to break an X─H bond from a single measurement, turning an ultrafast observable into a thermochemical quantity directly in the solvent of interest.
Joseph Kölbel, Laurent Sévery, Ricardo J. Fernández‐Terán   +2 more
wiley   +1 more source

On an inverse problem in photoacoustics

Journal of Inverse and Ill-posed Problems, 2019
Abstract We consider the problem of reconstruction of the Cauchy data for the wave equation in ℝ 3 ...
Mikhail I. Belishev, Dirk Langemann, Alexander S. Mikhaylov, Victor S. Mikhaylov   +3 more
openaire   +3 more sources

Photoacoustic imaging of tumor targeting with riboflavin-functionalized theranostic nanocarriers

, 2017
Nataliia Beztsinna,1,* Yoanna Tsvetkova,2,* Jithin Jose,3 Boutayna Rhourri-Frih,1 Wa’el Al Rawashdeh,2 Twan Lammers,2 Fabian Kiessling,2 Isabelle Bestel1 1Institute of Chemistry & Biology of Membranes & Nanoobjects (CBMN), UMR 5248 ...
Beztsinna N, Rhourri-Frih B, Bestel I, Tsvetkova Y, Jose J, Lammers T, Kiessling F, Al Rawashdeh W   +7 more
core  

“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley   +1 more source