Gopalakrishnan, Vivek

Fast auto-differentiable digitally reconstructed radiographs for solving inverse problems in intraoperative imaging

Gopalakrishnan, V., & Golland, P. (2023) · Lecture Notes in Computer Science

Medical Image Segmentation TechniquesAdvanced Radiotherapy Techniques

Cited by 50

Intraoperative 2D/3D Image Registration via Differentiable X-Ray Rendering

Gopalakrishnan, V., Dey, N., & Golland, P. (2024) · 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

Medical Image Segmentation TechniquesAnatomy and Medical Technology

Cited by 48

Rapid patient-specific neural networks for intraoperative X-ray to volume registration

Gopalakrishnan, V., Chlorogiannis, D.-D., Abumoussa, A., Larson, A. M., Haouchine, N., Orbach, D. B., Frisken, S., Dey, N., & Golland, P. (2025) · arXiv

Medical Image Segmentation TechniquesMedical Imaging and Analysis

Cited by 13

Machine learning for automated and real-time two-dimensional to three-dimensional registration of the spine using a single radiograph

Abumoussa, A., Gopalakrishnan, V., Succop, B., Galgano, M., Jaikumar, S., Lee, Y. Z., & Bhowmick, D. A. (2023) · Neurosurgical Focus

Medical Imaging and AnalysisMedical Image Segmentation Techniques

Cited by 9

PolyPose: Deformable 2D/3D Registration via Polyrigid Transformations

Gopalakrishnan, V., Dey, N., & Golland, P. (2025) · Advances in Neural Information Processing Systems 38

Medical Image Segmentation TechniquesMedical Imaging and Analysis

Cited by 3