A photoacoustic method for optical scattering measurements in turbid media

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 7177, Issue , 2009, Pages

  Zemp, Roger J ^a   Ranasinghesagara, Janaka ^a   Jiang, Yan ^a   Chen, Xuhui ^a   Mathewson, Kory ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Biophotonics; Cardiovascular research; High frequency ultrasound; Photoacoustic imaging; Q switched lasers

Indexed keywords

BIOMEDICAL IMAGING; BIOPHOTONICS; BLOOD OXYGEN SATURATION; CARDIOVASCULAR RESEARCH; DIAGNOSTIC POTENTIAL; FUNCTIONAL PARAMETERS; HIGH-FREQUENCY ULTRASOUND; OPTICAL ABSORPTION; OPTICAL SCATTERING; PHOTOACOUSTIC IMAGING; PHOTOACOUSTIC MICROSCOPY; QUANTITATIVE ESTIMATES; QUANTITATIVE KNOWLEDGE; REDUCED SCATTERING COEFFICIENTS; SPATIAL RESOLUTION; TURBID MEDIA;

ACOUSTIC WAVES; HISTOLOGY; LIGHT SCATTERING; MULTIPHOTON PROCESSES; OPTICAL MICROSCOPY; OXYGEN; PHOTOACOUSTIC EFFECT; PHOTONS; Q SWITCHED LASERS; Q SWITCHING; SCATTERING; TOMOGRAPHY; TURBIDITY; ULTRASONIC DEVICES; ULTRASONICS;

ULTRASONIC IMAGING;

EID: 66249123117     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.809276     Document Type: Conference Paper

References (10)

1. G. Ku, X. D. Wang, X. Y. Xie, G. Stoica, and L. H. V. Wang, "Imaging of tumor angiogenesis in rat brains in vivo by photoacoustic tomography," Applied Optics, vol. 44, pp. 770-775, Feb 10, 2005.
2. X. D. Wang, Y. J. Pang, G. Ku, X. Y. Xie, G. Stoica, and L. H. V. Wang, "Noninvasive laser-induced photoacoustic tomography for structural and functional in vivo imaging of the brain," Nature Biotechnology, vol. 21, pp. 803-806, Jul 2003.
3. K. Maslov, G. Stoica, and L. V. H. Wang, "In vivo dark-field reflection-mode photoacoustic microscopy," Optics Letters, vol. 30, pp. 625-627, Mar 15, 2005.
4. H. F. Zhang, K. Maslov, G. Stoica, and L. H. V. Wang, "Functional photoacoustic microscopy for high-resolution and noninvasive in vivo imaging," Nature Biotechnology, vol. 24, pp. 848-851, Jul 2006.
5. M. Sivaramakrishnan, K. Maslov, H. F. Zhang, G. Stoica, and L. V. Wang, "Limitations of quantitative photoacoustic measurements of blood oxygenation in small vessels," Physics in Medicine and Biology, vol. 52, pp. 1349-1361, Mar 7, 2007.
6. X. D. Wang, X. Y. Xie, G. N. Ku, and L. H. V. Wang, "Noninvasive imaging of hemoglobin concentration and oxygenation in the rat brain using high-resolution photoacoustic tomography," Journal of Biomedical Optics, vol. 11, pp. -, Mar-Apr 2006.
7. L. Li, R. J. Zemp, G. Lungu, G. Stoica, and L. H. V. Wang, "Photoacoustic imaging of lacZ gene expression in vivo," Journal of Biomedical Optics, vol. 12, pp. -, Mar-Apr 2007.
8. M. Li, J. Oh, X. X., G. Ku, W. Wang, C. Li, G. Lungu, G. Stoica, and L. V. Wang, "Simultaneous molecular and hypoxia imaging of brain tumors in vivo using spectroscopic photoacoustic tomography," Proceedings of IEEE Accepted 2007.
9. T. J. Farrell, M. S. Patterson, and B. Wilson, "A Diffusion-Theory Model of Spatially Resolved, Steady-State Diffuse Reflectance for the Noninvasive Determination of Tissue Optical-Properties Invivo," Medical Physics, vol. 19, pp. 879-888, Jul-Aug 1992.
10. L. V. Wang and S. L. Jacques, "Source of error in calculation of optical diffuse reflectance from turbid media using diffusion theory," Computer Methods and Programs in Biomedicine, vol. 61, pp. 163-170, Mar 2000.