Results 221 to 230 of about 37,262 (246)

Photoacoustic imaging of port-wine stains

SPIE Proceedings, 2007
AbstractBackground and ObjectiveTo optimize laser therapy of port‐wine stains (PWSs), information about the vasculature as well as lesion depth is valuable. In this study we investigated the use of photoacoustic imaging (PAI) to obtain this information.Study Design/Materials and MethodsPAI uses pulsed light to generate ultrasound upon absorption of ...
Kolkman, Roy G. M., Mulder, M., Glade, Conrad P., van Leeuwen, T. G., Steenbergen, W.   +4 more
openaire   +4 more sources

Photoacoustic cancer imaging

The Journal of the Acoustical Society of America, 2008
Photoacoustics, or optoacoustics, involves ultrasound imaging based on ultrasound generated by absorption of light by tissue chromophores such as blood and melanin. Ultrasound is generated when pulsed or intensity modulated light is used which locally deposits a sufficient amount of energy in a sufficiently short time to cause an efficient generation ...
openaire   +1 more source

Quantitative Photoacoustic Imaging

2014
Tumor angiogenesis is the cancer-induced chaotic proliferation of blood vessel structure penetrating into surrounding cancerous tissue. Effective micro-vasculature imaging method is urgently desired for both fundamental biological and clinical studies.
openaire   +1 more source

The emerging role of photoacoustic imaging in clinical oncology

Nature Reviews Clinical Oncology, 2022
Li Lin, Lihong V Wang
exaly  

Molecular imaging in oncology: Current impact and future directions

Ca-A Cancer Journal for Clinicians, 2022
Steven P Rowe, Martin G Pomper
exaly  

Equitable Photoacoustic Imaging

Optica Biophotonics Congress 2025
This invited contribution describes multiple innovative opportunities for pho-toacoustic imaging to be more equitable.
openaire   +1 more source

Recent Advances in Contrast-Enhanced Photoacoustic Imaging: Overcoming the Physical and Practical Challenges

Chemical Reviews, 2023
Wonseok Choi, Byullee Park, Seongwook Choi   +2 more
exaly  

Photoacoustic Imaging.

1984
C. F. Quate, C. C. Williams
openaire   +1 more source

In Vivo Photoacoustic Tomography of Chemicals: High-Resolution Functional and Molecular Optical Imaging at New Depths

Chemical Reviews, 2010
Chulhong Kim, Christopher Favazza
exaly  

Photoacoustic Imaging: Contrast Agents and Their Biomedical Applications

Advanced Materials, 2019
Qinrui Fu, Jibin Song, Huang-Hao Yang
exaly