Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100082339> ?p ?o ?g. }
- W2100082339 endingPage "671" @default.
- W2100082339 startingPage "651" @default.
- W2100082339 abstract "Phase-contrast magnetic resonance (MR) imaging is a well-known but undervalued method of obtaining quantitative information on blood flow. Applications of this technique in cardiovascular MR imaging are expanding. According to the sequences available, phase-contrast measurement can be performed in a breath hold or during normal respiration. Prospective as well as retrospective gating techniques can be used. Common errors in phase-contrast imaging include mismatched encoding velocity, deviation of the imaging plane, inadequate temporal resolution, inadequate spatial resolution, accelerated flow and spatial misregistration, and phase offset errors. Flow measurements are most precise if the imaging plane is perpendicular to the vessel of interest and flow encoding is set to through-plane flow. The sequence should be repeated at least once, with a high encoding velocity used initially. If peak velocity has to be estimated, flow measurement is repeated with an adapted encoding velocity. The overall error of a phase-contrast flow measurement comprises errors during prescription as well as errors that occur during image analysis of the flow data. With phase-contrast imaging, the overall error in flow measurement can be reduced to less than 10%, an acceptable level of error for routine clinical use." @default.
- W2100082339 created "2016-06-24" @default.
- W2100082339 creator A5008957622 @default.
- W2100082339 creator A5058088908 @default.
- W2100082339 creator A5079121874 @default.
- W2100082339 creator A5091033339 @default.
- W2100082339 date "2002-05-01" @default.
- W2100082339 modified "2023-10-09" @default.
- W2100082339 title "Cardiovascular Flow Measurement with Phase-Contrast MR Imaging: Basic Facts and Implementation" @default.
- W2100082339 cites W1967910618 @default.
- W2100082339 cites W1973174057 @default.
- W2100082339 cites W1973716269 @default.
- W2100082339 cites W1979097847 @default.
- W2100082339 cites W1990691041 @default.
- W2100082339 cites W1994393838 @default.
- W2100082339 cites W1997431050 @default.
- W2100082339 cites W1998739932 @default.
- W2100082339 cites W2000685337 @default.
- W2100082339 cites W2002775945 @default.
- W2100082339 cites W2009643187 @default.
- W2100082339 cites W2010041437 @default.
- W2100082339 cites W2013168896 @default.
- W2100082339 cites W2014369139 @default.
- W2100082339 cites W2019407981 @default.
- W2100082339 cites W2021134980 @default.
- W2100082339 cites W2021135873 @default.
- W2100082339 cites W2024768445 @default.
- W2100082339 cites W2025175604 @default.
- W2100082339 cites W2025792440 @default.
- W2100082339 cites W2026016897 @default.
- W2100082339 cites W2036415262 @default.
- W2100082339 cites W2038122969 @default.
- W2100082339 cites W2039285874 @default.
- W2100082339 cites W2046310999 @default.
- W2100082339 cites W2050922367 @default.
- W2100082339 cites W2051182214 @default.
- W2100082339 cites W2051841145 @default.
- W2100082339 cites W2053191835 @default.
- W2100082339 cites W2056759087 @default.
- W2100082339 cites W2058220895 @default.
- W2100082339 cites W2060241869 @default.
- W2100082339 cites W2062744525 @default.
- W2100082339 cites W2063219180 @default.
- W2100082339 cites W2063642289 @default.
- W2100082339 cites W2064290827 @default.
- W2100082339 cites W2065433843 @default.
- W2100082339 cites W2070848631 @default.
- W2100082339 cites W2077125415 @default.
- W2100082339 cites W2077785374 @default.
- W2100082339 cites W2093213998 @default.
- W2100082339 cites W2104702473 @default.
- W2100082339 cites W2112144533 @default.
- W2100082339 cites W2124084805 @default.
- W2100082339 cites W2130335331 @default.
- W2100082339 cites W2143763348 @default.
- W2100082339 cites W2145624094 @default.
- W2100082339 cites W2158389074 @default.
- W2100082339 cites W2165664973 @default.
- W2100082339 cites W4234286046 @default.
- W2100082339 doi "https://doi.org/10.1148/radiographics.22.3.g02ma11651" @default.
- W2100082339 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12006694" @default.
- W2100082339 hasPublicationYear "2002" @default.
- W2100082339 type Work @default.
- W2100082339 sameAs 2100082339 @default.
- W2100082339 citedByCount "563" @default.
- W2100082339 countsByYear W21000823392012 @default.
- W2100082339 countsByYear W21000823392013 @default.
- W2100082339 countsByYear W21000823392014 @default.
- W2100082339 countsByYear W21000823392015 @default.
- W2100082339 countsByYear W21000823392016 @default.
- W2100082339 countsByYear W21000823392017 @default.
- W2100082339 countsByYear W21000823392018 @default.
- W2100082339 countsByYear W21000823392019 @default.
- W2100082339 countsByYear W21000823392020 @default.
- W2100082339 countsByYear W21000823392021 @default.
- W2100082339 countsByYear W21000823392022 @default.
- W2100082339 countsByYear W21000823392023 @default.
- W2100082339 crossrefType "journal-article" @default.
- W2100082339 hasAuthorship W2100082339A5008957622 @default.
- W2100082339 hasAuthorship W2100082339A5058088908 @default.
- W2100082339 hasAuthorship W2100082339A5079121874 @default.
- W2100082339 hasAuthorship W2100082339A5091033339 @default.
- W2100082339 hasConcept C120665830 @default.
- W2100082339 hasConcept C121332964 @default.
- W2100082339 hasConcept C126838900 @default.
- W2100082339 hasConcept C143409427 @default.
- W2100082339 hasConcept C151193507 @default.
- W2100082339 hasConcept C154945302 @default.
- W2100082339 hasConcept C158846371 @default.
- W2100082339 hasConcept C16302685 @default.
- W2100082339 hasConcept C205372480 @default.
- W2100082339 hasConcept C2776502983 @default.
- W2100082339 hasConcept C38349280 @default.
- W2100082339 hasConcept C41008148 @default.
- W2100082339 hasConcept C57879066 @default.
- W2100082339 hasConcept C58640550 @default.
- W2100082339 hasConcept C71924100 @default.
- W2100082339 hasConcept C97355855 @default.