You are here : EUR MANUTECH SLEIGHT > SLEIGHT's research projects

ManoUS - Research project

Intravascular manometry by vector Doppler ultrasound


The thesis project is part of the assessment of the severity of vascular narrowing (stenosis). The measurement of pressure loss due to vascular stenosis is usually performed by catheterisation, an invasive medical procedure consisting of introducing a thin tube into the blood flow. The objective of this thesis is therefore to develop and experimentally validate a non-invasive ultrasound technique, compatible with clinical requirements, for the measurement of pressure loss in vascular stenosis. For this purpose, relative pressures will be estimated from blood velocity vector fields.



No publication available yet.

  • Samaneh Choupani, et al., Arterial pressure loss from vascular vector flow mapping with conventional color doppler, IEEE International Symposium on Biomedical Imaging, 2023
  • Samaneh Choupani, et al., Measurement of pressure drop in arterial stenosis with color doppler imaging, Congress of the European Society of Biomechanics
  • Samaneh Choupani, et al.,, Estimation of arterial transstenotic pressure loss using color doppler imaging, IEEE International Ultrsonics Symposium, 2022