Prior information in fluorescence molecular tomography based on multispectral fluorescence emission
(2007) Optical Tomography and Spectroscopy of Tissue VII 6434. p.4340-4340- Abstract
- Fluorescence molecular tomography (FMT) suffers from inherent ill-posedness due to the vast number of possible solutions to the reconstruction problem. To increase the robustness of such a problem one need prior information. We present here a method for rendering a priori information of the position of a fluorescent inclusion inside turbid media. The method utilizes solely two spectral bands within the fluorescence spectrum emitted from the fluorophore. The method is presented and verified using experimental data from a tissue phantom. The confinement is also used to impose weights onto the voxels before the inversion of the linear set of equations describing the FMT problem.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/643431
- author
- Axelsson, Johan LU ; Svensson, Jenny LU and Andersson-Engels, Stefan LU
- organization
- publishing date
- 2007
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Fluorescence molecular tomography, Priori information, Turbid media, Reconstruction schemes
- host publication
- Progress in Biomedical Optics and Imaging - Proceedings of SPIE
- volume
- 6434
- pages
- 4340 - 4340
- publisher
- SPIE
- conference name
- Optical Tomography and Spectroscopy of Tissue VII
- conference location
- San Jose, CA, United States
- conference dates
- 2007-01-21 - 2007-01-24
- external identifiers
-
- wos:000245836000007
- scopus:34247329121
- ISSN
- 1042-4687
- 1605-7422
- ISBN
- 9780819465474
- DOI
- 10.1117/12.699464
- language
- English
- LU publication?
- yes
- id
- 912c2d73-6b0c-4811-b5c4-75df55ef8e75 (old id 643431)
- date added to LUP
- 2016-04-01 12:03:30
- date last changed
- 2024-10-08 20:06:49
@inproceedings{912c2d73-6b0c-4811-b5c4-75df55ef8e75, abstract = {{Fluorescence molecular tomography (FMT) suffers from inherent ill-posedness due to the vast number of possible solutions to the reconstruction problem. To increase the robustness of such a problem one need prior information. We present here a method for rendering a priori information of the position of a fluorescent inclusion inside turbid media. The method utilizes solely two spectral bands within the fluorescence spectrum emitted from the fluorophore. The method is presented and verified using experimental data from a tissue phantom. The confinement is also used to impose weights onto the voxels before the inversion of the linear set of equations describing the FMT problem.}}, author = {{Axelsson, Johan and Svensson, Jenny and Andersson-Engels, Stefan}}, booktitle = {{Progress in Biomedical Optics and Imaging - Proceedings of SPIE}}, isbn = {{9780819465474}}, issn = {{1042-4687}}, keywords = {{Fluorescence molecular tomography; Priori information; Turbid media; Reconstruction schemes}}, language = {{eng}}, pages = {{4340--4340}}, publisher = {{SPIE}}, title = {{Prior information in fluorescence molecular tomography based on multispectral fluorescence emission}}, url = {{https://lup.lub.lu.se/search/files/2762975/2368875.pdf}}, doi = {{10.1117/12.699464}}, volume = {{6434}}, year = {{2007}}, }