3 citations · 4 across the 6 of their papers we have counts for
7 papers
OCTN: Neural OCT Representations for Robot-Guided Precision Intervention
Ravi Prakash, Ryan P. McNabb, Patrick J. Codd +1
Optical coherence tomography (OCT) offers compact, contactless, micron-scale imaging suitable for intraoperative guidance, but native OCT volumes are discretely sampled, anisotropi…
PalpAid: Multimodal Pneumatic Tactile Sensor for Tissue Palpation
Devi Yuliarti, Ravi Prakash, Hiu Ching Cheung +3
The tactile properties of tissue, such as elasticity and stiffness, often play an important role in surgical oncology when identifying tumors and pathological tissue boundaries. Th…
TumorMap: A Laser-based Surgical Platform for 3D Tumor Mapping and Fully-Automated Tumor Resection
Guangshen Ma, Ravi Prakash, Beatrice Schleupner +10
Surgical resection of malignant solid tumors is critically dependent on the surgeon's ability to accurately identify pathological tissue and remove the tumor while preserving surro…
See, Plan, Cut: MPC-Based Autonomous Volumetric Robotic Laser Surgery with OCT Guidance
Ravi Prakash, Vincent Y. Wang, Arpit Mishra +5
Robotic laser systems offer the potential for sub-millimeter, non-contact, high-precision tissue resection, yet existing platforms lack volumetric planning and intraoperative feedb…
SurgXBench: Explainable Vision-Language Model Benchmark for Surgery
Jiajun Cheng, Xianwu Zhao, Sainan Liu +5
Innovations in digital intelligence are transforming robotic surgery with more informed decision-making. Real-time awareness of surgical instrument presence and actions (e.g., cutt…
Sampling-Based Model Predictive Control for Volumetric Ablation in Robotic Laser Surgery
Vincent Y. Wang, Ravi Prakash, Siobhan R. Oca +3
Laser-based surgical ablation relies heavily on surgeon involvement, restricting precision to the limits of human error. The interaction between laser and tissue is governed by var…
Computer Vision for Increased Operative Efficiency via Identification of Instruments in the Neurosurgical Operating Room: A Proof-of-Concept Study
Tanner J. Zachem, Sully F. Chen, Vishal Venkatraman +8
Objectives Computer vision (CV) is a field of artificial intelligence that enables machines to interpret and understand images and videos. CV has the potential to be of assistance…