Conference proceeding
A new level-set algorithm for the diffuse optical imaging of the brain
Proceedings of SPIE, Vol.6085(1), pp.60850C-60850C-12
Complex Dynamics and Fluctuations in Biomedical Photonics III
02/09/2006
DOI: 10.1117/12.660538
Abstract
We propose a new image reconstruction algorithm for functional near infrared spectroscopic imaging of the brain. Our approach considers the functional changes in the optical properties to be support limited. We simultaneously estimate the values of changes as well as the support from the available measurements. Since this scheme exploits the structure inherent to functional imaging, it provides reconstructions with better spatial resolution and is more robust to noise.
Details
- Title: Subtitle
- A new level-set algorithm for the diffuse optical imaging of the brain
- Creators
- Mathews Jacob - Univ. of Illinois at Urbana ChampaignVlad Toronov - Univ. of Illinois at Urbana ChampaignAndrew Webb - Penn State UnivYoram Bresler - Univ. of Illinois at Urbana Champaign
- Resource Type
- Conference proceeding
- Publication Details
- Proceedings of SPIE, Vol.6085(1), pp.60850C-60850C-12
- Conference
- Complex Dynamics and Fluctuations in Biomedical Photonics III
- DOI
- 10.1117/12.660538
- ISSN
- 0277-786X
- Language
- English
- Date published
- 02/09/2006
- Academic Unit
- Electrical and Computer Engineering; Roy J. Carver Department of Biomedical Engineering; Radiology; Radiation Oncology; Iowa Neuroscience Institute
- Record Identifier
- 9984070546502771
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