Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography
• Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significan...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Hell, Michaela M. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015transfer abstract |
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| Schlagwörter: |
Coronary computed tomography angiography |
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| Umfang: |
7 |
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| Übergeordnetes Werk: |
Enthalten in: Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch - Guzmán, Yanina ELSEVIER, 2021, EJR, Amsterdam [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:84 ; year:2015 ; number:8 ; pages:1502-1508 ; extent:7 |
| Links: |
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| DOI / URN: |
10.1016/j.ejrad.2015.04.024 |
|---|
| Katalog-ID: |
ELV029010349 |
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| 245 | 1 | 0 | |a Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography |
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| 520 | |a • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. | ||
| 520 | |a • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. | ||
| 650 | 7 | |a Coronary computed tomography angiography |2 Elsevier | |
| 650 | 7 | |a Contrast density difference |2 Elsevier | |
| 650 | 7 | |a Transluminal attenuation gradient |2 Elsevier | |
| 650 | 7 | |a Fractional flow reserve |2 Elsevier | |
| 650 | 7 | |a Coronary artery stenosis |2 Elsevier | |
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| 700 | 1 | |a Marwan, Mohamed |4 oth | |
| 700 | 1 | |a Achenbach, Stephan |4 oth | |
| 700 | 1 | |a Schmid, Jasmin |4 oth | |
| 700 | 1 | |a Schuhbaeck, Annika |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier Science |a Guzmán, Yanina ELSEVIER |t Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch |d 2021 |d EJR |g Amsterdam [u.a.] |w (DE-627)ELV005739942 |
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10.1016/j.ejrad.2015.04.024 doi GBVA2015013000005.pica (DE-627)ELV029010349 (ELSEVIER)S0720-048X(15)00224-7 DE-627 ger DE-627 rakwb eng 610 610 DE-600 570 630 VZ BIODIV DE-30 fid 58.34 bkl 48.59 bkl Hell, Michaela M. verfasserin aut Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. Coronary computed tomography angiography Elsevier Contrast density difference Elsevier Transluminal attenuation gradient Elsevier Fractional flow reserve Elsevier Coronary artery stenosis Elsevier Dey, Damini oth Marwan, Mohamed oth Achenbach, Stephan oth Schmid, Jasmin oth Schuhbaeck, Annika oth Enthalten in Elsevier Science Guzmán, Yanina ELSEVIER Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch 2021 EJR Amsterdam [u.a.] (DE-627)ELV005739942 volume:84 year:2015 number:8 pages:1502-1508 extent:7 https://doi.org/10.1016/j.ejrad.2015.04.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA 58.34 Lebensmitteltechnologie VZ 48.59 Pflanzenproduktion: Sonstiges VZ AR 84 2015 8 1502-1508 7 045F 610 |
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10.1016/j.ejrad.2015.04.024 doi GBVA2015013000005.pica (DE-627)ELV029010349 (ELSEVIER)S0720-048X(15)00224-7 DE-627 ger DE-627 rakwb eng 610 610 DE-600 570 630 VZ BIODIV DE-30 fid 58.34 bkl 48.59 bkl Hell, Michaela M. verfasserin aut Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. Coronary computed tomography angiography Elsevier Contrast density difference Elsevier Transluminal attenuation gradient Elsevier Fractional flow reserve Elsevier Coronary artery stenosis Elsevier Dey, Damini oth Marwan, Mohamed oth Achenbach, Stephan oth Schmid, Jasmin oth Schuhbaeck, Annika oth Enthalten in Elsevier Science Guzmán, Yanina ELSEVIER Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch 2021 EJR Amsterdam [u.a.] (DE-627)ELV005739942 volume:84 year:2015 number:8 pages:1502-1508 extent:7 https://doi.org/10.1016/j.ejrad.2015.04.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA 58.34 Lebensmitteltechnologie VZ 48.59 Pflanzenproduktion: Sonstiges VZ AR 84 2015 8 1502-1508 7 045F 610 |
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10.1016/j.ejrad.2015.04.024 doi GBVA2015013000005.pica (DE-627)ELV029010349 (ELSEVIER)S0720-048X(15)00224-7 DE-627 ger DE-627 rakwb eng 610 610 DE-600 570 630 VZ BIODIV DE-30 fid 58.34 bkl 48.59 bkl Hell, Michaela M. verfasserin aut Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. Coronary computed tomography angiography Elsevier Contrast density difference Elsevier Transluminal attenuation gradient Elsevier Fractional flow reserve Elsevier Coronary artery stenosis Elsevier Dey, Damini oth Marwan, Mohamed oth Achenbach, Stephan oth Schmid, Jasmin oth Schuhbaeck, Annika oth Enthalten in Elsevier Science Guzmán, Yanina ELSEVIER Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch 2021 EJR Amsterdam [u.a.] (DE-627)ELV005739942 volume:84 year:2015 number:8 pages:1502-1508 extent:7 https://doi.org/10.1016/j.ejrad.2015.04.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA 58.34 Lebensmitteltechnologie VZ 48.59 Pflanzenproduktion: Sonstiges VZ AR 84 2015 8 1502-1508 7 045F 610 |
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10.1016/j.ejrad.2015.04.024 doi GBVA2015013000005.pica (DE-627)ELV029010349 (ELSEVIER)S0720-048X(15)00224-7 DE-627 ger DE-627 rakwb eng 610 610 DE-600 570 630 VZ BIODIV DE-30 fid 58.34 bkl 48.59 bkl Hell, Michaela M. verfasserin aut Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. Coronary computed tomography angiography Elsevier Contrast density difference Elsevier Transluminal attenuation gradient Elsevier Fractional flow reserve Elsevier Coronary artery stenosis Elsevier Dey, Damini oth Marwan, Mohamed oth Achenbach, Stephan oth Schmid, Jasmin oth Schuhbaeck, Annika oth Enthalten in Elsevier Science Guzmán, Yanina ELSEVIER Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch 2021 EJR Amsterdam [u.a.] (DE-627)ELV005739942 volume:84 year:2015 number:8 pages:1502-1508 extent:7 https://doi.org/10.1016/j.ejrad.2015.04.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA 58.34 Lebensmitteltechnologie VZ 48.59 Pflanzenproduktion: Sonstiges VZ AR 84 2015 8 1502-1508 7 045F 610 |
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10.1016/j.ejrad.2015.04.024 doi GBVA2015013000005.pica (DE-627)ELV029010349 (ELSEVIER)S0720-048X(15)00224-7 DE-627 ger DE-627 rakwb eng 610 610 DE-600 570 630 VZ BIODIV DE-30 fid 58.34 bkl 48.59 bkl Hell, Michaela M. verfasserin aut Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. • Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. Coronary computed tomography angiography Elsevier Contrast density difference Elsevier Transluminal attenuation gradient Elsevier Fractional flow reserve Elsevier Coronary artery stenosis Elsevier Dey, Damini oth Marwan, Mohamed oth Achenbach, Stephan oth Schmid, Jasmin oth Schuhbaeck, Annika oth Enthalten in Elsevier Science Guzmán, Yanina ELSEVIER Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch 2021 EJR Amsterdam [u.a.] (DE-627)ELV005739942 volume:84 year:2015 number:8 pages:1502-1508 extent:7 https://doi.org/10.1016/j.ejrad.2015.04.024 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA 58.34 Lebensmitteltechnologie VZ 48.59 Pflanzenproduktion: Sonstiges VZ AR 84 2015 8 1502-1508 7 045F 610 |
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Enthalten in Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch Amsterdam [u.a.] volume:84 year:2015 number:8 pages:1502-1508 extent:7 |
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Enthalten in Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch Amsterdam [u.a.] volume:84 year:2015 number:8 pages:1502-1508 extent:7 |
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Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch |
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Hell, Michaela M. |
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ddc 610 ddc 570 fid BIODIV bkl 58.34 bkl 48.59 Elsevier Coronary computed tomography angiography Elsevier Contrast density difference Elsevier Transluminal attenuation gradient Elsevier Fractional flow reserve Elsevier Coronary artery stenosis |
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Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch |
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Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch |
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Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography |
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Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography |
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Spray with plant growth regulators at full bloom may improve quality for storage of 'Superior Seedless' table grapes by modifying the vascular system of the bunch |
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non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary ct angiography |
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Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography |
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• Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. |
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• Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. |
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• Overestimation of coronary lesions by coronary computed tomography angiography and subsequent unnecessary invasive coronary angiography and revascularization is a concern. • Differences in plaque characteristics and contrast density difference between hemodynamically significant and non-significant stenoses, as defined by invasive fractional flow reserve, were assessed. • At a threshold of ≥24%, contrast density difference predicted hemodynamically significant lesions with a specificity of 75%, sensitivity of 33%, PPV of 35% and NPV of 73%. • The determination of contrast density difference required less time than transluminal attenuation gradient measurement. |
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Non-invasive prediction of hemodynamically significant coronary artery stenoses by contrast density difference in coronary CT angiography |
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