Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200591642> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W4200591642 endingPage "2212" @default.
- W4200591642 startingPage "2204" @default.
- W4200591642 abstract "Recently, the demand for alpha imaging detectors for quantifying the distributions of alpha particles has increased in various fields. This study aims to reconstruct a high-resolution image from an alpha imaging detector by applying a super-spatial resolution method combined with the maximum-likelihood expectation maximization (MLEM) algorithm. To perform the super-spatial resolution method, several images are acquired while slightly moving the detector to predefined positions. Then, a forward model for imaging is established by the system matrix containing the mechanical shifts, subsampling, and measured point-spread function of the imaging system. Using the measured images and system matrix, the MLEM algorithm is implemented, which converges towards a high-resolution image. We evaluated the performance of the proposed method through the Monte Carlo simulations and phantom experiments. The results showed that the super-spatial resolution method was successfully applied to the alpha imaging detector. The spatial resolution of the resultant image was improved by approximately 12% using four images. Overall, the study's outcomes demonstrate the feasibility of the super-spatial resolution method for the alpha imaging detector. Possible applications of the proposed method include high-resolution imaging for alpha particles of in vitro sliced tissue and pre-clinical biologic assessments for targeted alpha therapy." @default.
- W4200591642 created "2021-12-31" @default.
- W4200591642 creator A5003439550 @default.
- W4200591642 creator A5020078916 @default.
- W4200591642 creator A5021701572 @default.
- W4200591642 creator A5090198104 @default.
- W4200591642 date "2022-06-01" @default.
- W4200591642 modified "2023-10-13" @default.
- W4200591642 title "Super-spatial resolution method combined with the maximum-likelihood expectation maximization (MLEM) algorithm for alpha imaging detector" @default.
- W4200591642 cites W1973900504 @default.
- W4200591642 cites W1987409397 @default.
- W4200591642 cites W1988912653 @default.
- W4200591642 cites W2002877585 @default.
- W4200591642 cites W2014057246 @default.
- W4200591642 cites W2087349402 @default.
- W4200591642 cites W2097620041 @default.
- W4200591642 cites W2138884296 @default.
- W4200591642 cites W2143509756 @default.
- W4200591642 cites W2159269332 @default.
- W4200591642 cites W2300913415 @default.
- W4200591642 cites W2343069267 @default.
- W4200591642 cites W2607214089 @default.
- W4200591642 cites W2792838755 @default.
- W4200591642 cites W2800332668 @default.
- W4200591642 cites W2920894443 @default.
- W4200591642 cites W2941335704 @default.
- W4200591642 cites W2979268242 @default.
- W4200591642 cites W3023598320 @default.
- W4200591642 cites W3047717671 @default.
- W4200591642 cites W3081304366 @default.
- W4200591642 cites W4238379445 @default.
- W4200591642 doi "https://doi.org/10.1016/j.net.2021.12.021" @default.
- W4200591642 hasPublicationYear "2022" @default.
- W4200591642 type Work @default.
- W4200591642 citedByCount "1" @default.
- W4200591642 countsByYear W42005916422023 @default.
- W4200591642 crossrefType "journal-article" @default.
- W4200591642 hasAuthorship W4200591642A5003439550 @default.
- W4200591642 hasAuthorship W4200591642A5020078916 @default.
- W4200591642 hasAuthorship W4200591642A5021701572 @default.
- W4200591642 hasAuthorship W4200591642A5090198104 @default.
- W4200591642 hasBestOaLocation W42005916421 @default.
- W4200591642 hasConcept C104293457 @default.
- W4200591642 hasConcept C105795698 @default.
- W4200591642 hasConcept C11413529 @default.
- W4200591642 hasConcept C120665830 @default.
- W4200591642 hasConcept C121332964 @default.
- W4200591642 hasConcept C138268822 @default.
- W4200591642 hasConcept C154945302 @default.
- W4200591642 hasConcept C182081679 @default.
- W4200591642 hasConcept C19499675 @default.
- W4200591642 hasConcept C205372480 @default.
- W4200591642 hasConcept C31972630 @default.
- W4200591642 hasConcept C33923547 @default.
- W4200591642 hasConcept C41008148 @default.
- W4200591642 hasConcept C49781872 @default.
- W4200591642 hasConcept C69179731 @default.
- W4200591642 hasConcept C94915269 @default.
- W4200591642 hasConceptScore W4200591642C104293457 @default.
- W4200591642 hasConceptScore W4200591642C105795698 @default.
- W4200591642 hasConceptScore W4200591642C11413529 @default.
- W4200591642 hasConceptScore W4200591642C120665830 @default.
- W4200591642 hasConceptScore W4200591642C121332964 @default.
- W4200591642 hasConceptScore W4200591642C138268822 @default.
- W4200591642 hasConceptScore W4200591642C154945302 @default.
- W4200591642 hasConceptScore W4200591642C182081679 @default.
- W4200591642 hasConceptScore W4200591642C19499675 @default.
- W4200591642 hasConceptScore W4200591642C205372480 @default.
- W4200591642 hasConceptScore W4200591642C31972630 @default.
- W4200591642 hasConceptScore W4200591642C33923547 @default.
- W4200591642 hasConceptScore W4200591642C41008148 @default.
- W4200591642 hasConceptScore W4200591642C49781872 @default.
- W4200591642 hasConceptScore W4200591642C69179731 @default.
- W4200591642 hasConceptScore W4200591642C94915269 @default.
- W4200591642 hasFunder F4320322030 @default.
- W4200591642 hasFunder F4320322120 @default.
- W4200591642 hasFunder F4320324813 @default.
- W4200591642 hasFunder F4320328359 @default.
- W4200591642 hasIssue "6" @default.
- W4200591642 hasLocation W42005916421 @default.
- W4200591642 hasLocation W42005916422 @default.
- W4200591642 hasOpenAccess W4200591642 @default.
- W4200591642 hasPrimaryLocation W42005916421 @default.
- W4200591642 hasRelatedWork W2039146521 @default.
- W4200591642 hasRelatedWork W2072569677 @default.
- W4200591642 hasRelatedWork W2083366526 @default.
- W4200591642 hasRelatedWork W2094238738 @default.
- W4200591642 hasRelatedWork W2143959220 @default.
- W4200591642 hasRelatedWork W2164918837 @default.
- W4200591642 hasRelatedWork W2296336181 @default.
- W4200591642 hasRelatedWork W2549740425 @default.
- W4200591642 hasRelatedWork W2734355523 @default.
- W4200591642 hasRelatedWork W279549319 @default.
- W4200591642 hasVolume "54" @default.
- W4200591642 isParatext "false" @default.
- W4200591642 isRetracted "false" @default.
- W4200591642 workType "article" @default.