![Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13089-020-00170-x/MediaObjects/13089_2020_170_Fig3_HTML.png)
Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text
![NephroPOCUS on Twitter: "@BJegorovic Cardiac output calculation using echo. Normal VTI is ~18-22 cm. This patient had ~26. https://t.co/Y12pzm2Lk0" / Twitter NephroPOCUS on Twitter: "@BJegorovic Cardiac output calculation using echo. Normal VTI is ~18-22 cm. This patient had ~26. https://t.co/Y12pzm2Lk0" / Twitter](https://pbs.twimg.com/media/FlLp6_3XoAEl2xm.jpg)
NephroPOCUS on Twitter: "@BJegorovic Cardiac output calculation using echo. Normal VTI is ~18-22 cm. This patient had ~26. https://t.co/Y12pzm2Lk0" / Twitter
![A, Normal LVOT VTI (VTI TSVI, 19.09 cm), indicating a normal stroke... | Download Scientific Diagram A, Normal LVOT VTI (VTI TSVI, 19.09 cm), indicating a normal stroke... | Download Scientific Diagram](https://www.researchgate.net/publication/281069652/figure/fig1/AS:585782989434885@1516672956989/A-Normal-LVOT-VTI-VTI-TSVI-1909-cm-indicating-a-normal-stroke-volume-and-cardiac.png)
A, Normal LVOT VTI (VTI TSVI, 19.09 cm), indicating a normal stroke... | Download Scientific Diagram
![Example image of pulse wave Doppler in the LVOT and measurement of VTI... | Download Scientific Diagram Example image of pulse wave Doppler in the LVOT and measurement of VTI... | Download Scientific Diagram](https://www.researchgate.net/publication/343783692/figure/fig1/AS:932485420560385@1599333257871/Example-image-of-pulse-wave-Doppler-in-the-LVOT-and-measurement-of-VTI-tracing.png)
Example image of pulse wave Doppler in the LVOT and measurement of VTI... | Download Scientific Diagram
![Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13089-020-00170-x/MediaObjects/13089_2020_170_Fig8_HTML.jpg)
Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text
![Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13089-020-00170-x/MediaObjects/13089_2020_170_Fig2_HTML.jpg)
Rationale for using the velocity–time integral and the minute distance for assessing the stroke volume and cardiac output in point-of-care settings | The Ultrasound Journal | Full Text
![Advanced Critical Care Ultrasound: Velocity Time Integral Before and After Passive Leg Raise--In Sepsis, When Is Enough (Fluids) Enough? EMRA Advanced Critical Care Ultrasound: Velocity Time Integral Before and After Passive Leg Raise--In Sepsis, When Is Enough (Fluids) Enough? EMRA](https://www.emra.org/siteassets/emresident/images/articles/2021/05-may/vti-2.png?w=600)
Advanced Critical Care Ultrasound: Velocity Time Integral Before and After Passive Leg Raise--In Sepsis, When Is Enough (Fluids) Enough? EMRA
![Velocity Time Integral (VTI) and the Passive Leg Raise: Taking Volume Assessment to the Next Level — Downeast Emergency Medicine Velocity Time Integral (VTI) and the Passive Leg Raise: Taking Volume Assessment to the Next Level — Downeast Emergency Medicine](https://images.squarespace-cdn.com/content/v1/57b5e6e0ebbd1ad42af1f8b6/1535984411388-RK2OT1BLIQFCPYQAQ588/figure+3.jpg)
Velocity Time Integral (VTI) and the Passive Leg Raise: Taking Volume Assessment to the Next Level — Downeast Emergency Medicine
![Advanced Critical Care Ultrasound: Velocity Time Integral Before and After Passive Leg Raise--In Sepsis, When Is Enough (Fluids) Enough? EMRA Advanced Critical Care Ultrasound: Velocity Time Integral Before and After Passive Leg Raise--In Sepsis, When Is Enough (Fluids) Enough? EMRA](https://www.emra.org/siteassets/emresident/images/articles/2021/05-may/vti-4.png)
Advanced Critical Care Ultrasound: Velocity Time Integral Before and After Passive Leg Raise--In Sepsis, When Is Enough (Fluids) Enough? EMRA
![Accurate stroke volume (SV) estimation: SV = LVOT area × LVOT VTI. a... | Download Scientific Diagram Accurate stroke volume (SV) estimation: SV = LVOT area × LVOT VTI. a... | Download Scientific Diagram](https://www.researchgate.net/publication/321139037/figure/fig3/AS:667605727711243@1536181017698/Accurate-stroke-volume-SV-estimation-SV-LVOT-area-LVOT-VTI-a-Accurate-SV.png)
Accurate stroke volume (SV) estimation: SV = LVOT area × LVOT VTI. a... | Download Scientific Diagram
![Left ventricular outflow tract velocity time integral in hospitalized heart failure with preserved ejection fraction - Omote - 2020 - ESC Heart Failure - Wiley Online Library Left ventricular outflow tract velocity time integral in hospitalized heart failure with preserved ejection fraction - Omote - 2020 - ESC Heart Failure - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/adc553b6-869f-42a3-abd0-f04a5082812e/ehf212541-fig-0002-m.jpg)
Left ventricular outflow tract velocity time integral in hospitalized heart failure with preserved ejection fraction - Omote - 2020 - ESC Heart Failure - Wiley Online Library
![Left ventricular outflow tract velocity-time integral: A proper measurement technique is mandatory - Pablo Blanco, 2020 Left ventricular outflow tract velocity-time integral: A proper measurement technique is mandatory - Pablo Blanco, 2020](https://journals.sagepub.com/cms/10.1177/1358863X20907700/asset/images/large/10.1177_1358863x20907700-fig1.jpeg)