Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059453989> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2059453989 endingPage "012902" @default.
- W2059453989 startingPage "012902" @default.
- W2059453989 abstract "Purpose: This paper describes a feasibility study for developing a 35-MHz high-frequency ultrasound computed-tomography (HFUCT) system for imaging rat testicles. Methods: The performances of two kinds of HFUCT-attenuation and sound-speed UCT-based on transmission and pulse-echo modes were investigated in this study. Experiments were carried out using phantoms and actual rat testiclesin vitro. HFUCT images were reconstructed using a filtered backprojection algorithm. Results: The phantom experimental results indicated that all types of HFUCT can determine the dimensions of a plastic cylinder with a diameter of 500μm. Compared to sound-speed HFUCT, attenuation HFUCT exhibited a better performance in recognizing a tiny sclerosed region in a gelatin phantom. Therefore, the in vitro testicular experiments were performed using attenuation HFUCT based on transmission and pulse-echo modes. The experimentally measured attenuation coefficient and sound speed for healthy rat testicles were 2.92 ± 0.25 dB/mm and 1537 ± 25 m/s, respectively. Conclusions: A homogeneous texture was evident for healthy testicles using both modes. An artificial sclerosed tumor could also be clearly observed using two- and three-dimensional attenuation HFUCT in both modes. However, an object artifact was apparent in pulse-echo mode because of ultrasound beam refraction. All of the obtained experimental results indicate the potential of using HFUCT as a novel tool for monitoring the preclinical responses of testicular tumors in small animals." @default.
- W2059453989 created "2016-06-24" @default.
- W2059453989 creator A5075108107 @default.
- W2059453989 creator A5087399002 @default.
- W2059453989 date "2013-12-31" @default.
- W2059453989 modified "2023-09-27" @default.
- W2059453989 title "Developing high-frequency ultrasound tomography for testicular tumor imaging in rats: An<i>in vitro study</i>" @default.
- W2059453989 cites W1550285003 @default.
- W2059453989 cites W1968947465 @default.
- W2059453989 cites W1970861257 @default.
- W2059453989 cites W1973038564 @default.
- W2059453989 cites W1985696650 @default.
- W2059453989 cites W1988141607 @default.
- W2059453989 cites W2023586622 @default.
- W2059453989 cites W2027367559 @default.
- W2059453989 cites W2031829239 @default.
- W2059453989 cites W2044319898 @default.
- W2059453989 cites W2076232297 @default.
- W2059453989 cites W2079362295 @default.
- W2059453989 cites W2089384209 @default.
- W2059453989 cites W2090997970 @default.
- W2059453989 cites W2100202475 @default.
- W2059453989 cites W2103381600 @default.
- W2059453989 cites W2124958209 @default.
- W2059453989 cites W2148061192 @default.
- W2059453989 cites W2153769305 @default.
- W2059453989 cites W2154884481 @default.
- W2059453989 cites W2161722849 @default.
- W2059453989 cites W2171752681 @default.
- W2059453989 cites W2328178007 @default.
- W2059453989 cites W4253420873 @default.
- W2059453989 doi "https://doi.org/10.1118/1.4852915" @default.
- W2059453989 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24387529" @default.
- W2059453989 hasPublicationYear "2013" @default.
- W2059453989 type Work @default.
- W2059453989 sameAs 2059453989 @default.
- W2059453989 citedByCount "7" @default.
- W2059453989 countsByYear W20594539892015 @default.
- W2059453989 countsByYear W20594539892016 @default.
- W2059453989 countsByYear W20594539892020 @default.
- W2059453989 countsByYear W20594539892021 @default.
- W2059453989 countsByYear W20594539892023 @default.
- W2059453989 crossrefType "journal-article" @default.
- W2059453989 hasAuthorship W2059453989A5075108107 @default.
- W2059453989 hasAuthorship W2059453989A5087399002 @default.
- W2059453989 hasConcept C104293457 @default.
- W2059453989 hasConcept C120665830 @default.
- W2059453989 hasConcept C121332964 @default.
- W2059453989 hasConcept C136229726 @default.
- W2059453989 hasConcept C143753070 @default.
- W2059453989 hasConcept C159774933 @default.
- W2059453989 hasConcept C163716698 @default.
- W2059453989 hasConcept C184652730 @default.
- W2059453989 hasConcept C192562407 @default.
- W2059453989 hasConcept C24890656 @default.
- W2059453989 hasConcept C2780167933 @default.
- W2059453989 hasConcept C2989005 @default.
- W2059453989 hasConcept C71924100 @default.
- W2059453989 hasConcept C94915269 @default.
- W2059453989 hasConceptScore W2059453989C104293457 @default.
- W2059453989 hasConceptScore W2059453989C120665830 @default.
- W2059453989 hasConceptScore W2059453989C121332964 @default.
- W2059453989 hasConceptScore W2059453989C136229726 @default.
- W2059453989 hasConceptScore W2059453989C143753070 @default.
- W2059453989 hasConceptScore W2059453989C159774933 @default.
- W2059453989 hasConceptScore W2059453989C163716698 @default.
- W2059453989 hasConceptScore W2059453989C184652730 @default.
- W2059453989 hasConceptScore W2059453989C192562407 @default.
- W2059453989 hasConceptScore W2059453989C24890656 @default.
- W2059453989 hasConceptScore W2059453989C2780167933 @default.
- W2059453989 hasConceptScore W2059453989C2989005 @default.
- W2059453989 hasConceptScore W2059453989C71924100 @default.
- W2059453989 hasConceptScore W2059453989C94915269 @default.
- W2059453989 hasIssue "1" @default.
- W2059453989 hasLocation W20594539891 @default.
- W2059453989 hasLocation W20594539892 @default.
- W2059453989 hasOpenAccess W2059453989 @default.
- W2059453989 hasPrimaryLocation W20594539891 @default.
- W2059453989 hasRelatedWork W2002789333 @default.
- W2059453989 hasRelatedWork W2058868496 @default.
- W2059453989 hasRelatedWork W2061497918 @default.
- W2059453989 hasRelatedWork W2079063454 @default.
- W2059453989 hasRelatedWork W2082159510 @default.
- W2059453989 hasRelatedWork W2126310444 @default.
- W2059453989 hasRelatedWork W2407861221 @default.
- W2059453989 hasRelatedWork W2542305396 @default.
- W2059453989 hasRelatedWork W2893448622 @default.
- W2059453989 hasRelatedWork W3205067972 @default.
- W2059453989 hasVolume "41" @default.
- W2059453989 isParatext "false" @default.
- W2059453989 isRetracted "false" @default.
- W2059453989 magId "2059453989" @default.
- W2059453989 workType "article" @default.