A patient-specific VN-OccNet completion network reconstructs full liver surfaces from partial intra-operative point clouds, reducing rigid registration TRE from ~30-40 mm to ~3-5 mm on two in vitro phantoms.
Journal of Medical Imaging 11(1), 015001–015001 (2024)
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Toward Patient-specific Partial Point Cloud to Surface Completion for Pre- to Intra-operative Registration in Image-guided Liver Interventions
A patient-specific VN-OccNet completion network reconstructs full liver surfaces from partial intra-operative point clouds, reducing rigid registration TRE from ~30-40 mm to ~3-5 mm on two in vitro phantoms.