103 citations · 282 across the 15 of their papers we have counts for
7 papers · 1 filter
Estimation of urinary stone composition by automated processing of CT images
Grégoire Chevreau, Jocelyne Troccaz, Pierre Conort +4
The objective of this article was developing an automated tool for routine clinical practice to estimate urinary stone composition from CT images based on the density of all consti…
Mapping of transrectal ultrasonographic prostate biopsies: quality control and learning curve assessment by image processing
Pierre Mozer, Michael Baumann, Gregoire Chevreau +9
Objective: Mapping of transrectal ultrasonographic (TRUS) prostate biopsies is of fundamental importance for either diagnostic purposes or the management and treatment of prostate…
Computer-assisted access to the kidney
P. Mozer, A. Leroy, Yohan Payan +3
OBJECTIVES: The aim of this paper is to introduce the principles of computer-assisted access to the kidney. The system provides the surgeon with a pre-operative 3D planning on comp…
Intensity-Based Registration of Freehand 3D Ultrasound and CT-scan Images of the Kidney
Antoine Leroy, Pierre Mozer, Yohan Payan +1
This paper presents a method to register a pre-operative Computed-Tomography (CT) volume to a sparse set of intra-operative Ultra-Sound (US) slices. In the context of percutaneous…
Aid to Percutaneous Renal Access by Virtual Projection of the Ultrasound Puncture Tract onto Fluoroscopic Images
Pierre Mozer, Pierre Conort, Antoine Leroy +5
Background and Purpose: Percutaneous renal access in the context of percutaneous nephrolithotomy (PCNL) is a difficult technique, requiring rapid and precise access to a particular…
Percutaneous renal puncture: requirements and preliminary results
Antoine Leroy, Pierre Mozer, Yohan Payan +3
This paper introduces the principles of computer assisted percutaneous renal puncture, that would provide the surgeon with an accurate pre-operative 3D planning on CT images and, a…