Simultaneous estimation of chromophore concentration and scattering distributions from multiwavelength photoacoustic images

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 6856, Issue , 2008, Pages

  Cox, B T ^a   Arridge, S R ^a   Beard, P C ^a  

^a UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

Chromophore concentration; Multi wavelength; Nonuniqueness; Photoacoustic tomography; Scattering

Indexed keywords

ABSORPTION; ACOUSTIC WAVES; DIAGNOSTIC RADIOGRAPHY; DISTRIBUTION FUNCTIONS; ESTIMATION; IMAGE SEGMENTATION; IMAGING TECHNIQUES; LASER BEAMS; LASER EXCITATION; LIGHT; MEASUREMENTS; MEDICAL IMAGING; MULTIPHOTON PROCESSES; OPTICS; PHOTOACOUSTIC EFFECT; PHOTOLITHOGRAPHY; PHOTONS; PRESSURE; PRESSURE DISTRIBUTION; PULSED LASER APPLICATIONS; PULSED LASER DEPOSITION; RECOVERY; SCATTERING; THERMOGRAPHY (TEMPERATURE MEASUREMENT); TISSUE; TOMOGRAPHY; ULTRASONIC IMAGING; ULTRASONIC TRANSMISSION; ULTRASONICS;

(MIN ,MAX ,+) FUNCTIONS; (P ,P ,T) MEASUREMENTS; ABSORBED ENERGY; ACOUSTIC PRESSURES; ACOUSTO OPTICS; CHROMOPHORE CONCENTRATIONS; CONCENTRATION (COMPOSITION); EXCITATION LASERS; HAEMOGLOBIN; INITIAL PRESSURE; MOLECULAR IMAGING; MULTI WAVELENGTHS; MULTI-SPECTRAL (MS); NON-UNIQUENESS; OPTICAL COEFFICIENTS; OPTICAL ENERGY; OPTICAL WAVELENGTHS; PHOTOACOUSTIC (PA) IMAGES; PHOTOACOUSTIC TOMOGRAPHY (PAT); PRIOR INFORMATION; SCATTERING DISTRIBUTIONS; SIMULTANEOUS ESTIMATION; SOFT TISSUES; SPATIAL DEPENDENCE; THERMOACOUSTICS; WAVE LENGTH; WAVELENGTH DEPENDENCE;

CHROMOPHORES;

EID: 42149122704     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.762924     Document Type: Conference Paper

References (11)

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