Vivek Gopalakrishnan

According to our database, Vivek Gopalakrishnan authored at least 12 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Spatiotemporally constrained 3D reconstruction from biplanar digital subtraction angiography.

Sarah F. Frisken, Vivek Gopalakrishnan, David Dimitris Chlorogiannis, Nazim Haouchine, Alexandre Cafaro, Alexandra J. Golby, William M. Wells III, Rose Du

Int. J. Comput. Assist. Radiol. Surg., August, 2025

Improving automatic cerebral 3D-2D CTA-DSA registration.

Charles Downs, P. Matthijs van der Sluijs, Sandra A. P. Cornelissen, Frank te Nijenhuis, Wim H. van Zwam, Vivek Gopalakrishnan, Xucong Zhang, Ruisheng Su, Theo van Walsum

Int. J. Comput. Assist. Radiol. Surg., July, 2025

PolyPose: Localizing Deformable Anatomy in 3D from Sparse 2D X-ray Images using Polyrigid Transforms.

Vivek Gopalakrishnan, Neel Dey, Polina Golland

CoRR, May, 2025

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

Vivek Gopalakrishnan, Neel Dey, David Dimitris Chlorogiannis, Andrew Abumoussa, Anna M. Larson, Darren Orbach, Sarah F. Frisken, Polina Golland

CoRR, March, 2025

DiffUS: Differentiable Ultrasound Rendering from Volumetric Imaging.

Noe Bertramo, Gabriel Duguey, Vivek Gopalakrishnan

Proceedings of the Simplifying Medical Ultrasound - 6th International Workshop, 2025

2024

Mesoscale Brain Mapping: Bridging Scales and Modalities in Neuroimaging - A Symposium Review.

Joshua K. Marchant, Natalie G. Ferris, Diana Grass, Magdelena S. Allen, Vivek Gopalakrishnan, Mark D. Olchanyi, Devang Sehgal, Maxina Sheft, Amelia Strom, Berkin Bilgic, Brian L. Edlow, Elizabeth M. C. Hillman, Meher R. Juttukonda, Laura Lewis, Shahin Nasr, Aapo Nummenmaa, Jonathan R. Polimeni, Roger B. H. Tootell, Lawrence L. Wald, Hui Wang, Anastasia Yendiki, Susie Yi Huang, Bruce R. Rosen, Randy L. Gollub

Neuroinformatics, October, 2024

VESCL: an open source 2D vessel contouring library.

Sarah F. Frisken, Nazim Haouchine, David Dimitris Chlorogiannis, Vivek Gopalakrishnan, Alexandre Cafaro, William M. Wells III, Alexandra J. Golby, Rose Du

Int. J. Comput. Assist. Radiol. Surg., August, 2024

Differentiable Voxel-based X-ray Rendering Improves Sparse-View 3D CBCT Reconstruction.

Mohammadhossein Momeni, Vivek Gopalakrishnan, Neel Dey, Polina Golland, Sarah F. Frisken

CoRR, 2024

Grad-CAMO: Learning Interpretable Single-Cell Morphological Profiles from 3D Cell Painting Images.

Vivek Gopalakrishnan, Jingzhe Ma, Zhiyong Xie

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

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

Vivek Gopalakrishnan, Neel Dey, Polina Golland

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2022

Fast Auto-differentiable Digitally Reconstructed Radiographs for Solving Inverse Problems in Intraoperative Imaging.

Vivek Gopalakrishnan, Polina Golland

Proceedings of the Clinical Image-Based Procedures - 11th Workshop, 2022

2020

Variability and heritability of mouse brain structure: Microscopic MRI atlases and connectomes for diverse strains.

Nian Wang, Robert J. Anderson, David G. Ashbrook, Vivek Gopalakrishnan, Youngser Park, Carey E. Priebe, Yi Qi, Rick Laoprasert, Joshua T. Vogelstein, Robert W. Williams, G. Allan Johnson

NeuroImage, 2020