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  • Comparison of parametric methods for modeling corneal surfaces 

    Bouazizi, Hala; Brunette, Isabelle; Meunier, Jean (Society of photo-optical instrumentation engineers, 2017-02-24)
    Corneal topography is a medical imaging technique to get the 3D shape of the cornea as a set of 3D points of its anterior and posterior surfaces. From these data, topographic maps can be derived to assist the ophthalmologist in the diagnosis of disorders. ...

  • Live minimal path for interactive segmentation of medical images 

    Chartrand, Gabriel; Tang, An; Chav, Ramnada; Cresson, Thierry; Steeve, Chantrel; De Guise, Jacques (Society of photo-optical instrumentation engineers, 2015-03-20)
    Medical image segmentation is nowadays required for medical device development and in a growing number of clinical and research applications. Since dedicated automatic segmentation methods are not always available, generic and efficient interactive ...

  • Patient-specific model of a scoliotic torso for surgical planning 

    Harmouche, Rola; Cheriet, Farida; Labelle, Hubert; Dansereau, Jean (2013-03)
    A method for the construction of a patient-specific model of a scoliotic torso for surgical planning via inter- patient registration is presented. Magnetic Resonance Images (MRI) of a generic model are registered to surface topography (TP) and X-ray ...

  • Prediction of CD3 T-cell infiltration status in colorectal liver metastases : a radiomics-based imaging biomarker 

    Saber, Ralph; Henault, David; Vorontsov, Eugene; Montagnon, Emmanuel; Tang, An; Turcotte, Simon; Kadoury, Samuel (Society of photo-optical instrumentation engineers, 2022-04-04)
    Colorectal cancer (CRC) continues to be a leading cause of cancer-related death in the developed world due to metastatic progression of the disease. In an effort to improve the understanding of tumor biology and developing prognostic tools, it was ...