Results 161 to 170 of about 6,232,025 (300)
In vivo, online label-free monitoring of heterogenous oxygen utilization during phototherapy with real-time ultrasound-guided photoacoustic imaging [PDF]
Andrew Langley +6 more
openalex +1 more source
Laser &Photonics Reviews, EarlyView.By precisely engineering the geometry of a fiber‐based optical resonator, the interaction between confined light and external ultrasound waves is significantly amplified without sacrificing light confinement, boosting the ultrasound detection sensitivity beyond 0.5 mPa/√Hz.
Tai‐Anh La +2 more
wiley +1 more source
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 +3 more
wiley +1 more source
Molecular photoacoustic imaging
Iranian South Medical Journal, 2015 Background: Hybrid imaging modalities which simultaneously benefit from capabilities of combined modalities provides an opportunity to modify quality of the images which can be obtained by each of the combined imaging systems.
Frogh Jafarian Dehkordi +2 more
doaj
In vivo co-registered hybrid-contrast imaging by successive photoacoustic tomography and magnetic resonance imaging [PDF]
, 2021 Shuangyang Zhang +10 more
openalex +1 more source
Laser &Photonics Reviews, EarlyView.In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu +6 more
wiley +1 more source
Laser &Photonics Reviews, EarlyView.This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya +7 more
wiley +1 more source
OP01.03: Development of an endocavity ultrasound and photoacoustic imaging device for non‐invasive assessment of blood oxygenation and perfusion in fetuses and neonates [PDF]
, 2019 Mohammad Mehrmohammadi +2 more
openalex +1 more source
Multiperspective Photoacoustic Imaging Using Spatially Diverse CMUTs
, 2022 Amir Gholampour +6 more
openalex +2 more sources