Segmenting the carotid-artery wall in ultrasound image sequences with a dual-resolution U-net

Autor: Nolann Laine, Guillaume Zahnd, Herve Liebgott, Maciej Orkisz

Publikováno v: 2022 IEEE International Ultrasonics Symposium (IUS).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::482dd95e73a27da9b7810b4e2b9061d3
https://doi.org/10.1109/ius54386.2022.9957590

Automatic Normal Positioning of Robotic Ultrasound Probe Based Only on Confidence Map Optimization and Force Measurement

Autor: Walter Simson, Javier Esteban, Matthias Grimm, Guillaume Zahnd, Mingchuan Zhou, Zhongliang Jiang, Nassir Navab

Publikováno v: IEEE Robotics and Automation Letters. 5:1342-1349

Acquiring good image quality is one of the main challenges for fully-automatic robot-assisted ultrasound systems (RUSS). The presented method aims at overcoming this challenge for orthopaedic applications by optimizing the orientation of the robotic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::861bb6fadb80922e9d6851580448e136
https://doi.org/10.1109/lra.2020.2967682

Carotid artery wall segmentation in ultrasound image sequences using a deep convolutional neural network

Autor: Nolann Lainé, Hervé Liebgott, Guillaume Zahnd, Maciej Orkisz

Publikováno v: International Conference on Computer Vision and Graphics
International Conference on Computer Vision and Graphics, Sep 2022, Varsovie, Poland. pp.1-12
Computer Vision and Graphics ISBN: 9783031220241

The objective of this study is the segmentation of the intima-media complex of the common carotid artery, on longitudinal ultrasound images, to measure its thickness. We propose a fully automatic region-based segmentation method, involving a supervis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e02b51a3ff7189e1f09951d5da780ca
https://hal.science/hal-03898051

A FULLY-AUTOMATIC METHOD TO SEGMENT THE CAROTID ARTERY LAYERS IN ULTRASOUND IMAGING: APPLICATION TO QUANTIFY THE COMPRESSION-DECOMPRESSION PATTERN OF THE INTIMA-MEDIA COMPLEX DURING THE CARDIAC CYCLE

Autor: Anouk Nouwens van Dijk, Philippe Moulin, Martijn van Hattem, Maciej Orkisz, Michael R. Skilton, Kostas Kapellas, André Sérusclat, Aad van der Lugt, Guillaume Zahnd

Publikováno v: Ultrasound in Medicine & Biology
Ultrasound in Medicine & Biology, Elsevier, 2017, 43 (11), pp.239-257. ⟨10.1016/j.ultrasmedbio.2016.08.016⟩
Ultrasound in Medicine and Biology, 43(1), 239-257. Elsevier Inc.

International audience; The aim of this study was to introduce and evaluate a contour segmentation method to extract the interfaces of the intima–media complex in carotid B-mode ultrasound images. The method was applied to assess the temporal varia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1afd1035888b35ff068f903d902fffe5
https://pure.eur.nl/en/publications/98091f72-9034-42e6-b44f-2515e59f5fd7

CAROLAB A platform to analyze carotid ultrasound data

Autor: Maciej Orkisz, Eduardo Enrique Dávila Serrano, Guillaume Zahnd, Didier Vray

Publikováno v: 2019 IEEE International Ultrasonics Symposium (IUS)
2019 IEEE International Ultrasonics Symposium (IUS), Oct 2019, Glasgow, United Kingdom. pp.463-466, ⟨10.1109/ULTSYM.2019.8925673⟩

International audience; The CAROLAB software platform is introducedto analyze B-mode ultrasound image sequences of the carotidartery. The main objective of CAROLAB is to enable automatic,accurate, and reproducible measurements of clinical data in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6443252dce8cf58ee5625bf55c8c2af
https://doi.org/10.1109/ultsym.2019.8925673