Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079780480> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2079780480 endingPage "5798" @default.
- W2079780480 startingPage "5788" @default.
- W2079780480 abstract "Purpose: The Monte Carlo method is an accurate model for time-resolved quantitative fluorescence tomography. However, this method suffers from low computational efficiency due to the large number of photons required for reliable statistics. This paper presents a comparison study on the computational efficiency of three Monte Carlo-based methods for time-domain fluorescence molecular tomography. Methods: The methods investigated to generate time-gated Jacobians were the perturbation Monte Carlo (pMC) method, the adjoint Monte Carlo (aMC) method and the mid-way Monte Carlo (mMC) method. The effects of the different parameters that affect the computation time and statistics reliability were evaluated. Also, the methods were applied to a set of experimental data for tomographic application. Results: In silico results establish that, the investigated parameters affect the computational time for the three methods differently (linearly, quadratically, or not significantly). Moreover, the noise level of the Jacobian varies when these parameters change. The experimental results in preclinical settings demonstrates the feasibility of using both aMC and pMC methods for time-resolved whole body studies in small animals within a few hours. Conclusions: Among the three Monte Carlo methods, the mMC method is a computationally prohibitive technique that is not well suited for time-domain fluorescence tomography applications. The pMC method is advantageous over the aMC method when the early gates are employed and large number of detectors is present. Alternatively, the aMC method is the method of choice when a small number of source-detector pairs are used." @default.
- W2079780480 created "2016-06-24" @default.
- W2079780480 creator A5002628138 @default.
- W2079780480 creator A5087333350 @default.
- W2079780480 date "2011-09-27" @default.
- W2079780480 modified "2023-09-26" @default.
- W2079780480 title "Comparison of Monte Carlo methods for fluorescence molecular tomography-computational efficiency" @default.
- W2079780480 cites W1529393449 @default.
- W2079780480 cites W1599005630 @default.
- W2079780480 cites W1966417650 @default.
- W2079780480 cites W1968974709 @default.
- W2079780480 cites W1980209918 @default.
- W2079780480 cites W1994411235 @default.
- W2079780480 cites W1996044477 @default.
- W2079780480 cites W1997471340 @default.
- W2079780480 cites W2006911066 @default.
- W2079780480 cites W2017096549 @default.
- W2079780480 cites W2042416634 @default.
- W2079780480 cites W2048750749 @default.
- W2079780480 cites W2060153468 @default.
- W2079780480 cites W2062894986 @default.
- W2079780480 cites W2066192724 @default.
- W2079780480 cites W2066860228 @default.
- W2079780480 cites W2081287315 @default.
- W2079780480 cites W2090117026 @default.
- W2079780480 cites W2095734710 @default.
- W2079780480 cites W2114619432 @default.
- W2079780480 cites W2124755920 @default.
- W2079780480 cites W2134642661 @default.
- W2079780480 cites W2166163757 @default.
- W2079780480 cites W2166168429 @default.
- W2079780480 cites W3007580766 @default.
- W2079780480 cites W4242944264 @default.
- W2079780480 doi "https://doi.org/10.1118/1.3641827" @default.
- W2079780480 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3298560" @default.
- W2079780480 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21992393" @default.
- W2079780480 hasPublicationYear "2011" @default.
- W2079780480 type Work @default.
- W2079780480 sameAs 2079780480 @default.
- W2079780480 citedByCount "90" @default.
- W2079780480 countsByYear W20797804802012 @default.
- W2079780480 countsByYear W20797804802013 @default.
- W2079780480 countsByYear W20797804802014 @default.
- W2079780480 countsByYear W20797804802015 @default.
- W2079780480 countsByYear W20797804802016 @default.
- W2079780480 countsByYear W20797804802017 @default.
- W2079780480 countsByYear W20797804802018 @default.
- W2079780480 countsByYear W20797804802019 @default.
- W2079780480 countsByYear W20797804802020 @default.
- W2079780480 countsByYear W20797804802021 @default.
- W2079780480 countsByYear W20797804802022 @default.
- W2079780480 countsByYear W20797804802023 @default.
- W2079780480 crossrefType "journal-article" @default.
- W2079780480 hasAuthorship W2079780480A5002628138 @default.
- W2079780480 hasAuthorship W2079780480A5087333350 @default.
- W2079780480 hasBestOaLocation W20797804802 @default.
- W2079780480 hasConcept C105795698 @default.
- W2079780480 hasConcept C11413529 @default.
- W2079780480 hasConcept C19499675 @default.
- W2079780480 hasConcept C33923547 @default.
- W2079780480 hasConcept C41008148 @default.
- W2079780480 hasConcept C45374587 @default.
- W2079780480 hasConcept C76155785 @default.
- W2079780480 hasConcept C94915269 @default.
- W2079780480 hasConceptScore W2079780480C105795698 @default.
- W2079780480 hasConceptScore W2079780480C11413529 @default.
- W2079780480 hasConceptScore W2079780480C19499675 @default.
- W2079780480 hasConceptScore W2079780480C33923547 @default.
- W2079780480 hasConceptScore W2079780480C41008148 @default.
- W2079780480 hasConceptScore W2079780480C45374587 @default.
- W2079780480 hasConceptScore W2079780480C76155785 @default.
- W2079780480 hasConceptScore W2079780480C94915269 @default.
- W2079780480 hasIssue "10" @default.
- W2079780480 hasLocation W20797804801 @default.
- W2079780480 hasLocation W20797804802 @default.
- W2079780480 hasLocation W20797804803 @default.
- W2079780480 hasLocation W20797804804 @default.
- W2079780480 hasOpenAccess W2079780480 @default.
- W2079780480 hasPrimaryLocation W20797804801 @default.
- W2079780480 hasRelatedWork W1984027173 @default.
- W2079780480 hasRelatedWork W1991487351 @default.
- W2079780480 hasRelatedWork W2046990625 @default.
- W2079780480 hasRelatedWork W2083841705 @default.
- W2079780480 hasRelatedWork W2093391715 @default.
- W2079780480 hasRelatedWork W2755219958 @default.
- W2079780480 hasRelatedWork W2771001157 @default.
- W2079780480 hasRelatedWork W2941520474 @default.
- W2079780480 hasRelatedWork W4283803304 @default.
- W2079780480 hasRelatedWork W2468655478 @default.
- W2079780480 hasVolume "38" @default.
- W2079780480 isParatext "false" @default.
- W2079780480 isRetracted "false" @default.
- W2079780480 magId "2079780480" @default.
- W2079780480 workType "article" @default.