FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1847986261> ?p ?o ?g. }

• W1847986261 endingPage "858" @default.
• W1847986261 startingPage "853" @default.
• W1847986261 abstract "Purpose To compare zoomed diffusion-weighted imaging (z-DWI) with reduced field of view (FOV) by spatially selective radiofrequency pulses and conventional echo planar imaging (EPI) DWI (c-DWI) with regard to registration quality using positron emission tomography / magnetic resonance (PET/MR) in patients with malignant tumors. Materials and Methods Fludeoxyglucose (18F) PET imaging, c-DWI, and z-DWI were conducted simultaneously in 21 patients with known or suspected malignancy using a PET/MR system. A fusion image showing the largest tumor area was generated for analysis. Registration accuracy between PET and DWI was assessed based on the area of maximum overlap and central point displacement of the tumor. EPI factor, echo time (TE), matching area, and displacement were compared between c-DWI and z-DWI by paired t-test. Agreement of apparent diffusion coefficient (ADC) acquired by the two sequences were also assessed with linear regression s and Bland–Altman plot analysis. Results Thirty-two lesions were detected on both PET and DWI (mean size 536.3 ± 471.8 mm2). At least one lesion was found in all subjects. In all cases, EPI factor was smaller with z-DWI than c-DWI (43.1 ± 15.6 vs. 62.0 ± 10.0, P < 0.0001), and TE was also shorter for z-DWI (53.6 ± 3.6 msec vs. 65.2 ± 3.6 msec, P < 0.0001). Registration accuracy was better with z-DWI in 30 of 32 lesions (93.8%), and both average matching area and central point displacement were significantly improved (79.8 ± 18.1% vs. 61.8 ± 22.9%, P < 0.0001 and 3.92 ± 2.69 mm vs. 7.51 ± 4.07 mm, P < 0.0001). ADC values calculated with c-DWI and z-DWI showed good agreement. Conclusion Zoomed DWI reduces image distortion and provides better registration accuracy with PET images. J. Magn. Reson. Imaging 2016;43:853–858" @default.
• W1847986261 created "2016-06-24" @default.
• W1847986261 creator A5021762393 @default.
• W1847986261 creator A5040560537 @default.
• W1847986261 creator A5075463711 @default.
• W1847986261 creator A5081253979 @default.
• W1847986261 creator A5091288894 @default.
• W1847986261 date "2015-10-06" @default.
• W1847986261 modified "2023-09-27" @default.
• W1847986261 title "Comparison of positron emission tomography diffusion-weighted imaging (PET/DWI) registration quality in a PET/MR scanner: Zoomed DWI vs. Conventional DWI" @default.
• W1847986261 cites W1935383857 @default.
• W1847986261 cites W1971098086 @default.
• W1847986261 cites W1979530620 @default.
• W1847986261 cites W1987964793 @default.
• W1847986261 cites W1990045668 @default.
• W1847986261 cites W2015447436 @default.
• W1847986261 cites W2028110903 @default.
• W1847986261 cites W2048266675 @default.
• W1847986261 cites W2056458095 @default.
• W1847986261 cites W2063222665 @default.
• W1847986261 cites W2065816977 @default.
• W1847986261 cites W2067257549 @default.
• W1847986261 cites W2069767356 @default.
• W1847986261 cites W2074397665 @default.
• W1847986261 cites W2096719319 @default.
• W1847986261 cites W2105440094 @default.
• W1847986261 cites W2110087852 @default.
• W1847986261 cites W2120054410 @default.
• W1847986261 cites W2156875677 @default.
• W1847986261 doi "https://doi.org/10.1002/jmri.25059" @default.
• W1847986261 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26440585" @default.
• W1847986261 hasPublicationYear "2015" @default.
• W1847986261 type Work @default.
• W1847986261 sameAs 1847986261 @default.
• W1847986261 citedByCount "4" @default.
• W1847986261 countsByYear W18479862612016 @default.
• W1847986261 countsByYear W18479862612017 @default.
• W1847986261 countsByYear W18479862612020 @default.
• W1847986261 countsByYear W18479862612023 @default.
• W1847986261 crossrefType "journal-article" @default.
• W1847986261 hasAuthorship W1847986261A5021762393 @default.
• W1847986261 hasAuthorship W1847986261A5040560537 @default.
• W1847986261 hasAuthorship W1847986261A5075463711 @default.
• W1847986261 hasAuthorship W1847986261A5081253979 @default.
• W1847986261 hasAuthorship W1847986261A5091288894 @default.
• W1847986261 hasBestOaLocation W18479862611 @default.
• W1847986261 hasConcept C126838900 @default.
• W1847986261 hasConcept C143409427 @default.
• W1847986261 hasConcept C149550507 @default.
• W1847986261 hasConcept C2775842073 @default.
• W1847986261 hasConcept C2911033831 @default.
• W1847986261 hasConcept C2989005 @default.
• W1847986261 hasConcept C70816921 @default.
• W1847986261 hasConcept C71924100 @default.
• W1847986261 hasConceptScore W1847986261C126838900 @default.
• W1847986261 hasConceptScore W1847986261C143409427 @default.
• W1847986261 hasConceptScore W1847986261C149550507 @default.
• W1847986261 hasConceptScore W1847986261C2775842073 @default.
• W1847986261 hasConceptScore W1847986261C2911033831 @default.
• W1847986261 hasConceptScore W1847986261C2989005 @default.
• W1847986261 hasConceptScore W1847986261C70816921 @default.
• W1847986261 hasConceptScore W1847986261C71924100 @default.
• W1847986261 hasIssue "4" @default.
• W1847986261 hasLocation W18479862611 @default.
• W1847986261 hasLocation W18479862612 @default.
• W1847986261 hasLocation W18479862613 @default.
• W1847986261 hasOpenAccess W1847986261 @default.
• W1847986261 hasPrimaryLocation W18479862611 @default.
• W1847986261 hasRelatedWork W2134444145 @default.
• W1847986261 hasRelatedWork W2363994370 @default.
• W1847986261 hasRelatedWork W2750891463 @default.
• W1847986261 hasRelatedWork W2933320214 @default.
• W1847986261 hasRelatedWork W3015855099 @default.
• W1847986261 hasRelatedWork W3111304077 @default.
• W1847986261 hasRelatedWork W3195967799 @default.
• W1847986261 hasRelatedWork W4210447931 @default.
• W1847986261 hasRelatedWork W4296327601 @default.
• W1847986261 hasRelatedWork W4381185177 @default.
• W1847986261 hasVolume "43" @default.
• W1847986261 isParatext "false" @default.
• W1847986261 isRetracted "false" @default.
• W1847986261 magId "1847986261" @default.
• W1847986261 workType "article" @default.