Matches in SemOpenAlex for { <https://semopenalex.org/work/W2151124787> ?p ?o ?g. }
- W2151124787 endingPage "183" @default.
- W2151124787 startingPage "183" @default.
- W2151124787 abstract "It is well known that the reconstruction problem in optical tomography is ill-posed. In other words, many different spatial distributions of optical properties inside the medium can lead to the same detector readings on the surface of the medium under consideration. Therefore, the choice of an appropriate method to overcome this problem is of crucial importance for any successful optical tomographic image reconstruction algorithm. In this work we approach the problem within a gradient-based iterative image reconstruction scheme. The image reconstruction is considered to be a minimization of an appropriately defined objective function. The objective function can be separated into a least-square-error term, which compares predicted and actual detector readings, and additional penalty terms that may contain a priori information about the system. For the efficient minimization of this objective function the gradient with respect to the spatial distribution of optical properties is calculated. Besides presenting the underlying concepts in our approach to overcome ill-posedness in optical tomography, we will show numerical results that demonstrate how prior knowledge, represented as penalty terms, can improve the reconstruction results." @default.
- W2151124787 created "2016-06-24" @default.
- W2151124787 creator A5034129147 @default.
- W2151124787 creator A5063357841 @default.
- W2151124787 date "2001-01-01" @default.
- W2151124787 modified "2023-10-06" @default.
- W2151124787 title "Use of penalty terms in gradient-based iterative reconstruction schemes for optical tomography" @default.
- W2151124787 cites W11115635 @default.
- W2151124787 cites W1967339860 @default.
- W2151124787 cites W1970300524 @default.
- W2151124787 cites W1974515299 @default.
- W2151124787 cites W1981097671 @default.
- W2151124787 cites W1990130410 @default.
- W2151124787 cites W1992388634 @default.
- W2151124787 cites W1998488374 @default.
- W2151124787 cites W1998901430 @default.
- W2151124787 cites W2004969600 @default.
- W2151124787 cites W2007318338 @default.
- W2151124787 cites W2012202558 @default.
- W2151124787 cites W2015197662 @default.
- W2151124787 cites W2024120709 @default.
- W2151124787 cites W2033106066 @default.
- W2151124787 cites W2034322680 @default.
- W2151124787 cites W2040626002 @default.
- W2151124787 cites W2047735599 @default.
- W2151124787 cites W2053358046 @default.
- W2151124787 cites W2053798267 @default.
- W2151124787 cites W2054380457 @default.
- W2151124787 cites W2055078650 @default.
- W2151124787 cites W2063985670 @default.
- W2151124787 cites W2065981317 @default.
- W2151124787 cites W2076414589 @default.
- W2151124787 cites W2092568833 @default.
- W2151124787 cites W2116792347 @default.
- W2151124787 cites W2126167415 @default.
- W2151124787 cites W2136956182 @default.
- W2151124787 cites W2144636090 @default.
- W2151124787 cites W2155073689 @default.
- W2151124787 cites W2161005732 @default.
- W2151124787 cites W2162884502 @default.
- W2151124787 cites W2164668388 @default.
- W2151124787 cites W2170715461 @default.
- W2151124787 cites W4320811046 @default.
- W2151124787 cites W2086836502 @default.
- W2151124787 doi "https://doi.org/10.1117/1.1352753" @default.
- W2151124787 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11375728" @default.
- W2151124787 hasPublicationYear "2001" @default.
- W2151124787 type Work @default.
- W2151124787 sameAs 2151124787 @default.
- W2151124787 citedByCount "50" @default.
- W2151124787 countsByYear W21511247872012 @default.
- W2151124787 countsByYear W21511247872013 @default.
- W2151124787 countsByYear W21511247872015 @default.
- W2151124787 countsByYear W21511247872017 @default.
- W2151124787 countsByYear W21511247872018 @default.
- W2151124787 countsByYear W21511247872020 @default.
- W2151124787 countsByYear W21511247872021 @default.
- W2151124787 countsByYear W21511247872022 @default.
- W2151124787 crossrefType "journal-article" @default.
- W2151124787 hasAuthorship W2151124787A5034129147 @default.
- W2151124787 hasAuthorship W2151124787A5063357841 @default.
- W2151124787 hasBestOaLocation W21511247871 @default.
- W2151124787 hasConcept C106430172 @default.
- W2151124787 hasConcept C111472728 @default.
- W2151124787 hasConcept C11413529 @default.
- W2151124787 hasConcept C115961682 @default.
- W2151124787 hasConcept C120665830 @default.
- W2151124787 hasConcept C121332964 @default.
- W2151124787 hasConcept C126255220 @default.
- W2151124787 hasConcept C134306372 @default.
- W2151124787 hasConcept C135252773 @default.
- W2151124787 hasConcept C138885662 @default.
- W2151124787 hasConcept C14036430 @default.
- W2151124787 hasConcept C141379421 @default.
- W2151124787 hasConcept C145417883 @default.
- W2151124787 hasConcept C147764199 @default.
- W2151124787 hasConcept C163716698 @default.
- W2151124787 hasConcept C2777413408 @default.
- W2151124787 hasConcept C31972630 @default.
- W2151124787 hasConcept C33923547 @default.
- W2151124787 hasConcept C41008148 @default.
- W2151124787 hasConcept C6180225 @default.
- W2151124787 hasConcept C75553542 @default.
- W2151124787 hasConcept C76155785 @default.
- W2151124787 hasConcept C78458016 @default.
- W2151124787 hasConcept C86803240 @default.
- W2151124787 hasConcept C9417928 @default.
- W2151124787 hasConcept C94915269 @default.
- W2151124787 hasConcept C97742081 @default.
- W2151124787 hasConceptScore W2151124787C106430172 @default.
- W2151124787 hasConceptScore W2151124787C111472728 @default.
- W2151124787 hasConceptScore W2151124787C11413529 @default.
- W2151124787 hasConceptScore W2151124787C115961682 @default.
- W2151124787 hasConceptScore W2151124787C120665830 @default.
- W2151124787 hasConceptScore W2151124787C121332964 @default.
- W2151124787 hasConceptScore W2151124787C126255220 @default.
- W2151124787 hasConceptScore W2151124787C134306372 @default.
- W2151124787 hasConceptScore W2151124787C135252773 @default.