Results 171 to 180 of about 25,792 (294)

A multimodal approach to assess a liposomal carrier's biodistribution, stability, and clearance. [PDF]

Photoacoustics
Wood CA, Jones CE, Jeevarathinam AS, Watson R, Han S, Meyer J, Sokolov KV, Bouchard RR.   +7 more
europepmc   +1 more source

Photoinduced Effects on Gap State Profiles and Recombination Processes in Amorphous Selenium Studied by Photoacoustic Spectroscopy and Xerographic Discharge Measurements [PDF]

, 1989
Yoshihiko Kanemitsu, Kazuhiro Koseki, Shunji Imamura   +2 more
openalex   +1 more source

Handheld Embedded Laser‐Diode Illumination Optoacoustic System for Real‐Time 3D Angiography of Deep Tissues

Laser &Photonics Reviews, EarlyView.
HELIOS is a handheld, cost‐effective optoacoustic imaging system integrating compact 915 nm laser diodes with a 256‐channel spherical array probe for volumetric human angiography. It delivers 1.8 mJ pulses at 400 Hz and allows for high‐resolution, real‐time imaging of deep tissues in a freehand mode for point‐of‐care applications, rivaling the ...
Xiang Liu, Federico Villani, Isaac Esteban, Xuyang Chang, Baoyuan Zhang, Andrea Cossettini, Xosé Luís Deán‐Ben, Luca Benini, Daniel Razansky   +8 more
wiley   +1 more source

Optimizing image fidelity in a spherical array geometry for pulse-echo ultrasound and volumetric optoacoustic imaging. [PDF]

Photoacoustics
Chiang CT, Esteban I, Dean-Ben XL, Hsu JH, Razansky D, Lin HA.   +5 more
europepmc   +1 more source

Comparison of solution and crystalline state protein structures. Photoacoustic study of horse and human hemoglobins.

, 1983
Gerald M. Alter
openalex   +1 more source

Advancing Localization Optoacoustic Tomography Using Experimentally‐Derived Effective Point Spread Functions

Laser &Photonics Reviews, EarlyView.
This study presents an improved technique for Localization Optoacoustic Tomography using experimentally‐derived effective point spread functions. The method significantly enhances sub‐pixel localization performance, with applicable potential to relatively under‐sampled scenarios and other imaging modalities, paving the way for new frontiers in super ...
Hongtong Li, Haiyang Zhan, Daniil Nozdriukhin, Lin Tang, Hongjing Cao, Rui Ma, Tingkai Yan, Luyuan Feng, Zheng You, Daniel Razansky, Xose Luis Dean‐Ben, Fei Xing   +11 more
wiley   +1 more source

Celebrating 10th anniversary of Photoacoustics

Photoacoustics, 2022
Prof. Dr. Alexander A. Oraevsky
doaj   +1 more source

Three-dimensional optical path extended gourd-type photoacoustic cell for highly sensitive trace acetylene sensing. [PDF]

Photoacoustics
Qian C, Ni W, Yang C, Zhao Z, Zhang L, Ran S, Wang C, Lu P, Shum PP.   +8 more
europepmc   +1 more source

Basic Analysis of A Pulsed Photoacoustic Microscope [PDF]

, 1987
M. Kasai, Muneharu Ishioka, Mikio Kaihara, Akira Harata, Tsuguo Sawada, Yohichi Gohshi   +5 more
openalex   +1 more source

High‐Sensitivity, High‐Resolution Stimulated Raman Photoacoustic Spectroscopy Enabled by Continuous‐Wave Intracavity Pump‐Stokes Beams

Laser &Photonics Reviews, EarlyView.
High‐sensitivity, high‐resolution stimulated Raman photoacoustic spectroscopy is achieved by coupling continuous‐wave pump and Stokes beams to a high‐finesse optical cavity. This approach successfully resolves the narrow Raman rotational transition S0(0) of H2 with sub‐kHz spectral resolution and attains an unprecedented sensitivity of 0.5 ppm using ...
Qinxue Nie, Guanda Lyu, Chao Wei, Wei Ren   +3 more
wiley   +1 more source