Results 151 to 160 of about 6,675 (237)

Corrigendum to "Ultra-miniature and sensitive optical fiber-tip optomechanical resonant photoacoustic spectroscopy gas sensors" Photoacoustics 46(2025) 100784. [PDF]

Photoacoustics
Li T, Zhao P, Wang P, Liu S, Guo L, Jin W, Zhang AP.   +6 more
europepmc   +1 more source

Longitudinal 3D‐DCE MRI Assessment of Placental Perfusion Under Reduced Uterine Perfusion Pressure in Pregnant Rats

NMR in Biomedicine, Volume 39, Issue 4, April 2026.
This first application of longitudinal 3D‐DCE MRI in the RUPP model demonstrated acute perfusion deficits after RUPP that resolved rapidly with advancing gestation, consistent with the adaptive placental responses to reduced uterine blood flow. ABSTRACT Placental insufficiency is a major cause of preeclampsia and fetal growth restriction.
Fatimah M. Al Darwish, Caren M. van Kammen, Fieke Terstappen, Lindy K. Alles, Raymond M. Schiffelers, A. Titia Lely, Gustav J. Strijkers, Bram F. Coolen   +7 more
wiley   +1 more source

Design and characterisation of intervertebral disc mimicking phantoms for photoacoustic imaging. [PDF]

Photoacoustics
Allais R, Espinas V, Capart A, Da Silva A, Boiron O.   +4 more
europepmc   +1 more source

DNAzyme‐Based Nanostructures for Dynamic Cell Regulation and Sensing

ChemistryOpen, Volume 15, Issue 4, April 2026.
This review explores DNAzyme‐based nanostructures for dynamic cell regulation and sensing. By merging catalytic DNA with nanomaterials, they enable precise metal‐ion detection, programmable cell–cell interactions, and high‐resolution bioimaging. These advances open new routes to smart theranostic platforms and clinical translation in precision medicine.
Haoyu Fan, Xichen Du, Ruocan Qian
wiley   +1 more source

FM-Adapt: Foundation model adaptation with photoacoustic-supervised learning for interventional ultrasound. [PDF]

Photoacoustics
Hasan J, Rajendran P, Cai Y, Pramanik M.
europepmc   +1 more source

Ultralight Conductive MXene Aerogels: From Material Design to Energy, Environment, and Electronic Applications

Small Science, Volume 6, Issue 4, April 2026.
MXene aerogels combine the intrinsic conductivity and surface chemistry of MXenes with ultralight, highly porous 3D architectures, enabling efficient charge/heat transport and multifunctional performance. By tailoring pore structure, orientation, surface functional groups, and hybrid compositions (with polymers, carbons, metals, and MOFs), MXene ...
Narasimharao Kitchamsetti, HyukSu Han, Sungwook Mhin   +2 more
wiley   +1 more source

Frequency domain laser ultrasound for inertial confinement fusion target wall thickness measurements. [PDF]

Photoacoustics
Ryzy M, Yan G, Grünsteidl C, Watzl G, Sequoia K, Lapa P, Huang H.   +6 more
europepmc   +1 more source

Optimized light delivery probe using ball lenses for co-registered photoacoustic and ultrasound endo-cavity subsurface imaging [PDF]

, 2019
Amidi, Eghbal, Mostafa, Atahar, Nandy, Sreyankar, Yang, Guang, Zhu, Quing   +4 more
core   +1 more source

Research advances in the applications of mitochondria‐targeted cyanine dyes in imaging

VIEW, Volume 7, Issue 2, April 2026.
Near‐infrared (NIR) fluorescence imaging, a novel non‐invasive diagnostic tool, plays a crucial role in the imaging and monitoring of solid tumors. At its core are NIR fluorescent dyes, which are widely utilized due to their ability to minimize tissue autofluorescence interference, thereby significantly enhancing the signal‐to‐noise ratio (SNR) and ...
Hongye Liao, Jingyu Deng, Qin Li, Tong Xia, Xun Yang, Simei Yang, Changzhen Sun, Xia Xiong, Li Liu   +8 more
wiley   +1 more source

Theoretical and experimental investigation of the photoacoustic effect in solids with residual stresses

Open Physics, 2003
Muratikov K., Glazov A.
doaj   +1 more source