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Region Hovedstaden - en del af Københavns Universitetshospital
Udgivet

History and Latest Advances in Flow Estimation Technology: From 1-D in 2-D to 3-D in 4-D

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  1. Pressure Difference Estimation in Carotid Bulbs using Vector Flow Imaging - A Phantom Study

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  2. Super-Resolution Ultrasound Imaging of Rat Kidneys before and after Ischemia-Reperfusion

    Publikation: Bidrag til tidsskriftKonferenceartikelForskningpeer review

  3. Tissue Motion Estimation and Correction in Super Resolution Imaging

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  4. Vector Concentration used for Stenosis Assessment in the Carotid Artery before and after Carotid Stenting

    Publikation: Bidrag til tidsskriftKonferenceartikelForskningpeer review

  1. Elastografie in der Brustbildgebung

    Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

  2. Pressure Difference Estimation in Carotid Bulbs using Vector Flow Imaging - A Phantom Study

    Publikation: Bidrag til tidsskriftKonferenceartikelForskningpeer review

  3. Super-Resolution Ultrasound Imaging of Rat Kidneys before and after Ischemia-Reperfusion

    Publikation: Bidrag til tidsskriftKonferenceartikelForskningpeer review

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Ultrasound imaging of flow has seen a tremendous development over the last sixty years from 1-D spectral displays to color flow mapping and the latest Vector Flow Imaging (VFI). The paper gives an overview of the development from current commercial vector flow systems to the latest advances in fast 4-D volumetric visualizations. It includes a description of the radical break with the current sequential data acquisition by the introduction of synthetic aperture imaging, where the whole region of interest is insonified using either spherical or plane waves also known as ultrafast imaging. This makes it possible to track flow continuously in all directions at frame rates of thousands of images per second. The latest research translates this to full volumetric imaging by employing matrix arrays and row-column arrays for full 3-D vector velocity estimation at all spatial points visualized at very high volume rates (4-D).

OriginalsprogEngelsk
TidsskriftIEEE International Ultrasonics Symposium, IUS
Sider (fra-til)1041-1050
Antal sider10
ISSN1948-5719
StatusUdgivet - 1 okt. 2019
Begivenhed2019 IEEE International Ultrasonics Symposium, IUS 2019 - Glasgow, Storbritannien
Varighed: 6 okt. 20199 okt. 2019

Konference

Konference2019 IEEE International Ultrasonics Symposium, IUS 2019
LandStorbritannien
ByGlasgow
Periode06/10/201909/10/2019

Begivenhed

2019 IEEE International Ultrasonics Symposium, IUS 2019

06/10/201909/10/2019

Glasgow, Storbritannien

Begivenhed: Konference

ID: 59302388