Results 81 to 90 of about 1,060 (202)
Non‐invasive Imaging Modalities for Breslow Thickness Estimation in Melanoma: A Scoping Review
Skin Research and Technology, Volume 32, Issue 10, October 2026.ABSTRACT Background Breslow thickness (BT) is the most important prognostic biomarker in cutaneous melanoma and directly influences surgical management, sentinel lymph node biopsy decisions and survival outcomes. Several non‐invasive imaging modalities have been investigated for preoperative BT estimation; however, their relative performance and ...
Biagio Scotti +6 more
wiley +1 more source
Biodegradable Contrast Agents for Photoacoustic Imaging
Applied Sciences, 2018 Over the past twenty years, photoacoustics—also called optoacoustics—have been widely investigated and, in particular, extensively applied in biomedical imaging as an emerging modality.
Su Woong Yoo +4 more
doaj +1 more source
Photonic Integrated Circuit Platform on 3 μm Thick Silicon‐on‐Insulator and Its Application Examples
Nanophotonics, Volume 15, Issue 17, 11 September 2026.This paper gives an overview of the 3 μm SOI PIC platform and explains its unique characteristics, such as ultra‐high mode confinement, low losses, dense integration, polarization‐independent operation, small phase errors, and ultra‐broadband operation.
Timo Aalto +9 more
wiley +1 more source
Optoacoustics—Advances in high-frequency optomechanics and Brillouin scattering
APL Photonics, 2019 The fields of cavity optomechanics and Brillouin scattering, linked by common underlying physical mechanisms, involve the interaction of light waves with mechanical vibrations at the micro- and nanoscale.
Birgit Stiller +2 more
doaj +1 more source
Advanced Science, Volume 13, Issue 47, 24 August 2026.This study reveals a metabolic signaling axis in the OSCC microenvironment where palmitic acid (PA) drives the activation of CAFs. PA uptake triggers CEBPG‐dependent epigenetic remodeling to upregulate ERN1 and TMBIM6, thereby mitigating ER stress. This adaptive program sustains CAF survival and the pro‐metastatic phenotype, establishing this pathway ...
Yiling Duan +6 more
wiley +1 more source
In vivo mouse imaging using frequency domain optoacoustic tomography.
, 2013 Frequency domain optoacoustics relates to stimulation of optoacoustic signals using intensity modulated continuous wave light instead of pulsed laser light employed in time domain optoacoustic imaging.
Deliolanis, N.C. +9 more
core +1 more source
Translational optical imaging.
, 2012 Optical imaging is experiencing significant technologic advances. Simultaneously, an array of specific optical imaging agents has brought new capabilities to biomedical research and is edging toward clinical use.
Taruttis, Adrian;Ntziachristos, Vasilis
core +2 more sources
Review on practical photoacoustic microscopy
Photoacoustics, 2019 Photoacoustic imaging (PAI) has many interesting advantages, such as deep imaging depth, high image resolution, and high contrast to intrinsic and extrinsic chromophores, enabling morphological, functional, and molecular imaging of living subjects ...
Seungwan Jeon +4 more
doaj +1 more source
Characterization and Control of Copper CMP with Optoacoustic Metrology
, 2001 We discuss applications of optoacoustic film thickness metrology for characterization of copper chemical-mechanical polishing (CMP). We highlight areas where the use of optoacoustics for CMP characterization provides data complementary to that obtained ...
Michael Joffe +3 more
core +1 more source
Photoacoustics, 2019 In this article we address the numeric inversion of optoacoustic signals to initial stress profiles. Therefore we study a Volterra integral equation of the second kind that describes the shape transformation of propagating stress waves in the paraxial ...
O. Melchert, M. Wollweber, B. Roth
doaj +1 more source