Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Optimized Wavelength Selection and Normalization in Spectral Near Infrared Tomography

Not Accessible

Your library or personal account may give you access

Abstract

Multi-spectral near infrared tomographic imaging has the potential to provide information about patho-physiological function of soft tissue. However, the specific choice of wavelengths used is crucial for the accurate separation of such parameters. Determination of a set of optimized bands of wavelengths is presented and tested using experimental data. The optimization method achieves images as accurate as using the full spectrum, but improves cross talk between parameters. A Jacobian normalization technique is presented which takes into account the varying magnitude of different optical parameters creating a more uniform update within a spectral image reconstruction model.

© 2010 Optical Society of America

PDF Article
More Like This
Wavelength Optimization in Spectral Near Infrared Tomography

Matthew E. Eames, Brian W. Pogue, and Hamid Dehghani
BMD36 Biomedical Optics (BIOMED) 2008

Three Dimensional Near Infrared Tomography of the Breast

Matthew E Eames, Brian W Pogue, Colin M Carpenter, and Hamid Dehghani
6629_56 European Conference on Biomedical Optics (ECBO) 2007

Wavelengths optimization in multi spectral diffuse optical tomography considering uncertainties in absorption spectra

Bernhard Brendel and Tim Nielsen
6629_9 European Conference on Biomedical Optics (ECBO) 2007

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved