Fluorescence imaging of near infrared diffusive wave with a priori information

2004 ◽  
Author(s):  
Baohong Yuan ◽  
Quing Zhu
Keyword(s):  
Fluorescence Imaging ◽  
Near Infrared ◽  
A Priori ◽  
A Priori Information ◽  
Priori Information

Structural a priori information in near-infrared optical tomography

2007 ◽  
Author(s):  
Hamid Dehghani ◽  
Colin M. Carpenter ◽  
Phaneendra K. Yalavarthy ◽  
Brian W. Pogue ◽  
Joseph P. Culver
Keyword(s):  
Near Infrared ◽  
A Priori ◽  
Optical Tomography ◽  
A Priori Information ◽  
Priori Information

scholarly journals Uniqueness, Born Approximation, and Numerical Methods for Diffuse Optical Tomography

2013 ◽  
Vol 2013 ◽  
pp. 1-5
Author(s):  
Kiwoon Kwon
Keyword(s):  
Numerical Methods ◽  
Born Approximation ◽  
Near Infrared ◽  
A Priori ◽  
Optical Tomography ◽  
Infrared Light ◽  
Unique Determination ◽  
A Priori Information ◽  
Priori Information

Diffuse optical tomogrpahy (DOT) is to find optical coefficients of tissue using near infrared light. DOT as an inverse problem is described and the studies about unique determination of optical coefficients are summarized. If a priori information of the optical coefficient is known, DOT is reformulated to find a perturbation of the optical coefficients inverting the Born expansion which is an infinite series expansion with respect to the perturbation and the a priori information. Numerical methods for DOT are explained as methods inverting first- or second-order Born approximation or the Born expansion itself.

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