Search Results - "Hamitouche, C"

FCN-based approach for the automatic segmentation of bone surfaces in ultrasound images by Villa, M., Dardenne, G., Nasan, M., Letissier, H., Hamitouche, C., Stindel, E.

“…Purpose A new algorithm, based on fully convolutional networks (FCN), is proposed for the automatic localization of the bone interface in ultrasound (US)…”
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Prediction of the pre-morbid 3D anatomy of the proximal humerus based on statistical shape modelling by Poltaretskyi, S, Chaoui, J, Mayya, M, Hamitouche, C, Bercik, M J, Boileau, P, Walch, G

“…Restoring the pre-morbid anatomy of the proximal humerus is a goal of anatomical shoulder arthroplasty, but reliance is placed on the surgeon's experience and…”
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3D dento-maxillary osteolytic lesion and active contour segmentation pilot study in CBCT: semi-automatic vs manual methods by Vallaeys, K, Kacem, A, Legoux, H, Le Tenier, M, Hamitouche, C, Arbab-Chirani, R

“…This study was designed to evaluate the reliability of a semi-automatic segmentation tool for dento-maxillary osteolytic image analysis compared with manually…”
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Design and evaluation of an actuated knee implant for postoperative ligament imbalance correction by Collo, A, Almouahed, S, Poignet, P, Hamitouche, C, Stindel, E

“…Highlights • Postoperative knee ligament laxity can be compensated without revision surgery. • The knee implant tibial component embeds a miniaturised…”
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Mesh correspondence improvement using Regional Affine Registration: Application to Statistical Shape Model of the scapula by Mayya, M, Poltaretskyi, S, Hamitouche, C, Chaoui, J

“…Abstract Statistical Shape Models (SSMs) are efficient tools in several fields and especially medical applications. In order to be meaningful, SSM construction…”
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Développement d’un système de navigation guidé par l’image, pour la chirurgie de l’épaule : chirurgie augmentée de l’épaule by Chaoui, J, Stindel, E, Hamitouche, C

“…Résumé Cette étude s’intègre dans la problématique générale du traitement des lésions dégénératives ou traumatiques de l’épaule reposant sur la réalisation…”
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A vectorial algorithm for tracing discrete straight lines in N-dimensional generalized grids by Ibanez, L., Hamitouche, C., Roux, C.

“…This paper presents an algorithm to trace discrete straight lines in regular grids of any dimension. Most known line tracing algorithms have been developed in…”
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Recognition-based segmentation and registration method for image guided shoulder surgery by Chaoui, J., Hamitouche, C., Stindel, E., Roux, C.

“…For any image guided surgery, independently of the technique which is used (navigation, templates, robotics), it is necessary to get a 3D bone surface model…”
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Automatic registration of pre- and intraoperative data for long bones in Minimally Invasive Surgery by Fakhfakh, H. E., Llort-Pujol, G., Hamitouche, C., Stindel, E.

“…The Minimally Invasive Procedures (MIP) in orthopedics have grown rapidly worldwide, as clinical results indicate that patients who undergo MIP typically…”
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A miniaturised actuation system embedded in an instrumented knee implant for postoperative ligament imbalance correction by Collo, A., Poignet, P., Hamitouche, C., Almouahed, S., Stindel, E.

“…During Total Knee Arthroplasty surgery, the orthopaedic surgeon has to set up proper balance conditions for the two lateral ligaments of the knee. Such…”
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The Use of Piezoceramics As Electrical Energy Harvesters Within Instrumented Knee Implant During Walking by Almouahed, S., Gouriou, M., Hamitouche, C., Stindel, E., Roux, C.

“…The goal of our paper is to quantify the electrical energy that can be harvested within a new generation of instrumented knee implant during normal walking…”
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Optimization of an instrumented knee implant prototype according to in-vivo use requirements by Almouahed, S., Hamitouche, C., Stindel, E., Roux, C.

“…The main purpose of this paper is to demonstrate the capability to optimize the design of a previously developed prototype of instrumented knee implant. The…”
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Optimized Prototype of Instrumented Knee Implant: Experimental Validation by Almouahed, S., Hamitouche, C., Stindel, E.

“…Background: Embedding self-powered sensors into the knee implant for measuring in-vivo tibiofemoral force distribution can provide beneficial information to…”
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A moment-based three-dimensional edge operator by Luo, L.M., Hamitouche, C., Dillenseger, J.L., Coatrieux, J.L.

“…A three-dimensional edge operator for detecting anatomical structures in medical imaging is presented. It uses the spatial moments of the gray-level surface,…”
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A Self-Powered Telemetry System to Estimate the Postoperative Instability of a Knee Implant by Lahuec, Cyril, Almouahed, Shaban, Arzel, Matthieu, Gupta, Deepak, Hamitouche, Chafiaa, Jézéquel, Michel, Stindel, Eric, Roux, Christian

“…Estimating in vivo the life span of a total knee replacement prosthesis is currently done by estimating the polyethylene (PE) wear rate from measurement of the…”
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A new optimization approach for the calibration of an ultrasound probe using a 3D optical localizer by Dardenne, G., Cano, J.D.G., Hamitouche, C., Stindel, E., Roux, C.

“…This paper describes a fast procedure for the calibration of an ultrasound (US) probe using a 3D optical localizer. This calibration step allows us to obtain…”
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Prediction of the pre-morbid 3D anatomy ofthe proximal humerus based on statistical shape modelling by Chaoui, J, Mayya, M, Hamitouche, C, Bercik, M J, Boileau, P, Walch, G

“…AimsRestoring the pre-morbid anatomy of the proximal humerus is agoal of anatomical shoulder arthroplasty, but reliance is placedon the surgeon’s experience…”
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Structured deformable models application of metaballs to 3D medical image segmentation by Ibanez, L., Hamitouche, C., Roux, C.

“…Introduces the concept of a structured deformable model and presents its application to 3D medical image segmentation. A structured deformable model is…”
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Detection of the functional knee center using the mean helical axis: application in computer assisted high tibial osteotomy by Gil, J.D., Stindel, E., Guillard, G., Hamitouche, C., Roux, C.

“…The aim of this paper is to assess the accuracy of the localization of the knee center, computed intraoperatively during a surgery procedure, by a kinematic…”
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Relationship between the morphology and functionality of articular surfaces. Applications to 3D navigation by Guillard, G., Hamitouche, C., Cano, J.D.G., Roux, C., Stindel, E.

“…This study is concerned with a methodology for the acquisition, computation and modeling of joint anatomy and motion data in order to highlight the close…”
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