Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885812910> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2885812910 endingPage "4438" @default.
- W2885812910 startingPage "4430" @default.
- W2885812910 abstract "Purpose Acoustic resolution photoacoustic endoscopy (ARPAE) is an emerging tool for gastrointestinal tract and esophagus imaging. However, high resolution over large depth of field in ARPAE is still a challenge to be addressed due to the usage of fixed‐focus transducers. Methods To solve this problem, a modified back‐projection reconstruction algorithm is proposed in this work, which was demonstrated in two dimensions (2D). By employing data from multiple transducer positions and at the meantime considering the geometry of the transducer detection surface, this method offers a significantly improved lateral resolution throughout the imaging depth. The proposed method was evaluated with extensive numerical simulations and phantom experiments. Results Numerical simulations showed that the depth of focus (DOF) is greatly improved with our proposed method. Results also indicated that the improvement of the lateral resolution is more notable when the transducer has larger numerical aperture (NA) and higher central frequency, and the transducer focus is placed further from the rotation center. Experimental data further indicate there is a 30% to 40% improvement in the lateral resolution of targets in the out‐of‐focus region with our proposed new method. Conclusion This work can readily be employed in most current ARPAE systems to improve the obtained image quality, and may promote the advancement of ARPAE toward clinical applications." @default.
- W2885812910 created "2018-08-22" @default.
- W2885812910 creator A5016184892 @default.
- W2885812910 creator A5029884410 @default.
- W2885812910 creator A5051409201 @default.
- W2885812910 creator A5056168495 @default.
- W2885812910 date "2018-09-18" @default.
- W2885812910 modified "2023-10-14" @default.
- W2885812910 title "Modified back-projection method in acoustic resolution-based photoacoustic endoscopy for improved lateral resolution" @default.
- W2885812910 cites W1973452856 @default.
- W2885812910 cites W1999085780 @default.
- W2885812910 cites W2002661344 @default.
- W2885812910 cites W2015673254 @default.
- W2885812910 cites W2016052926 @default.
- W2885812910 cites W2038819491 @default.
- W2885812910 cites W2062243164 @default.
- W2885812910 cites W2062701237 @default.
- W2885812910 cites W2080909481 @default.
- W2885812910 cites W2090234858 @default.
- W2885812910 cites W2095648002 @default.
- W2885812910 cites W2146109101 @default.
- W2885812910 cites W2343948422 @default.
- W2885812910 cites W2471964254 @default.
- W2885812910 cites W4233595876 @default.
- W2885812910 doi "https://doi.org/10.1002/mp.13129" @default.
- W2885812910 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30106173" @default.
- W2885812910 hasPublicationYear "2018" @default.
- W2885812910 type Work @default.
- W2885812910 sameAs 2885812910 @default.
- W2885812910 citedByCount "13" @default.
- W2885812910 countsByYear W28858129102020 @default.
- W2885812910 countsByYear W28858129102021 @default.
- W2885812910 countsByYear W28858129102022 @default.
- W2885812910 countsByYear W28858129102023 @default.
- W2885812910 crossrefType "journal-article" @default.
- W2885812910 hasAuthorship W2885812910A5016184892 @default.
- W2885812910 hasAuthorship W2885812910A5029884410 @default.
- W2885812910 hasAuthorship W2885812910A5051409201 @default.
- W2885812910 hasAuthorship W2885812910A5056168495 @default.
- W2885812910 hasConcept C104293457 @default.
- W2885812910 hasConcept C11413529 @default.
- W2885812910 hasConcept C115961682 @default.
- W2885812910 hasConcept C120665830 @default.
- W2885812910 hasConcept C121332964 @default.
- W2885812910 hasConcept C138268822 @default.
- W2885812910 hasConcept C141379421 @default.
- W2885812910 hasConcept C154945302 @default.
- W2885812910 hasConcept C183072630 @default.
- W2885812910 hasConcept C192209626 @default.
- W2885812910 hasConcept C205372480 @default.
- W2885812910 hasConcept C24890656 @default.
- W2885812910 hasConcept C31972630 @default.
- W2885812910 hasConcept C41008148 @default.
- W2885812910 hasConcept C55020928 @default.
- W2885812910 hasConcept C56318395 @default.
- W2885812910 hasConcept C57493831 @default.
- W2885812910 hasConceptScore W2885812910C104293457 @default.
- W2885812910 hasConceptScore W2885812910C11413529 @default.
- W2885812910 hasConceptScore W2885812910C115961682 @default.
- W2885812910 hasConceptScore W2885812910C120665830 @default.
- W2885812910 hasConceptScore W2885812910C121332964 @default.
- W2885812910 hasConceptScore W2885812910C138268822 @default.
- W2885812910 hasConceptScore W2885812910C141379421 @default.
- W2885812910 hasConceptScore W2885812910C154945302 @default.
- W2885812910 hasConceptScore W2885812910C183072630 @default.
- W2885812910 hasConceptScore W2885812910C192209626 @default.
- W2885812910 hasConceptScore W2885812910C205372480 @default.
- W2885812910 hasConceptScore W2885812910C24890656 @default.
- W2885812910 hasConceptScore W2885812910C31972630 @default.
- W2885812910 hasConceptScore W2885812910C41008148 @default.
- W2885812910 hasConceptScore W2885812910C55020928 @default.
- W2885812910 hasConceptScore W2885812910C56318395 @default.
- W2885812910 hasConceptScore W2885812910C57493831 @default.
- W2885812910 hasFunder F4320321001 @default.
- W2885812910 hasIssue "10" @default.
- W2885812910 hasLocation W28858129101 @default.
- W2885812910 hasLocation W28858129102 @default.
- W2885812910 hasOpenAccess W2885812910 @default.
- W2885812910 hasPrimaryLocation W28858129101 @default.
- W2885812910 hasRelatedWork W1991942956 @default.
- W2885812910 hasRelatedWork W2019629195 @default.
- W2885812910 hasRelatedWork W2058254206 @default.
- W2885812910 hasRelatedWork W2287634323 @default.
- W2885812910 hasRelatedWork W3132685479 @default.
- W2885812910 hasRelatedWork W4205903485 @default.
- W2885812910 hasRelatedWork W4280586081 @default.
- W2885812910 hasRelatedWork W4291001846 @default.
- W2885812910 hasRelatedWork W4297808831 @default.
- W2885812910 hasRelatedWork W4317680260 @default.
- W2885812910 hasVolume "45" @default.
- W2885812910 isParatext "false" @default.
- W2885812910 isRetracted "false" @default.
- W2885812910 magId "2885812910" @default.
- W2885812910 workType "article" @default.