news

Jul 01, 2026 Our work, Active Learning for Efficient Annotation of Surgical Videos with Weak Supervision, was accepted to IPCAI 2026 as a conference long abstract. Congrats to Manasa Dendukuri!
May 01, 2026 Our paper, Slot-BERT: Self-supervised object discovery in surgical video, was published in Medical Image Analysis.
Feb 16, 2026 I was named a Penn AI Fellow.
Feb 01, 2026 Our paper, Automatic OCT scanning of moving soft tissue using continuum endoscopic robots, was published in IEEE Transactions on Medical Robotics and Bionics.
Jan 01, 2026 Our paper, Feasibility of semantic segmentation of anatomical structures during minimally invasive lobectomy using a transformer-based deep learning architecture, was published in JTCVS Open.
Jun 15, 2025 Our paper, FORLA: Federated Object-centric Representation Learning with Slot Attention, was accepted to NeurIPS 2025.
Apr 01, 2025 Our paper, ACE-Net: A-line coordinates encoding network for vascular structure segmentation in ultrasound images, was published in Medical & Biological Engineering & Computing.
Jan 15, 2025 Our paper, Future slot prediction for object-centric learning in surgical video, was accepted to MICCAI 2025.
Jan 01, 2025 Our paper, Disentangling spatio-temporal knowledge for weakly supervised surgical tool segmentation in video, was accepted to WACV 2025.
Sep 01, 2024 Our work, Weakly supervised video object segmentation for robotic surgery through semi-decoupled distillation, was presented at ICRA@40.
Feb 01, 2023 Our journal paper, Automatic intraluminal scanning with a steerable endoscopic OCT catheter for gastroenterology applications, was published in Journal of Optical Microsystems.
Jan 16, 2023 My doctoral thesis, Analysis and correction of OCT images for robotic flexible endoscopes, was published.
Oct 01, 2022 Our workshop paper, Privacy preserving federated learning for multi-modality multi-institution image segmentation, was presented at the Hamlyn Symposium on Medical Robotics workshop.
Jul 01, 2022 Our journal paper, Distortion and instability compensation with deep learning for rotational scanning endoscopic optical coherence tomography, was published in Medical Image Analysis.
May 20, 2022 Our conference paper, Autonomous image guided control of endoscopic orientation for OCT scanning, was presented at CRAS 2022.
May 15, 2022 Our conference paper, One-Shot Boundary Detection Network for Multi-Modal Side-Viewing Imaging, was presented at CRAS 2022.
May 01, 2022 Our conference paper, Autonomous OCT volumetric scanning with robotic endoscope, was presented at Clinical Biophotonics II.
Apr 01, 2022 Our conference paper, Colon lumen exploration with robotized optical coherence tomography catheter, was presented at Endoscopic Microscopy XVI.
Mar 01, 2022 Our conference paper, Coordinates encoding networks: an image segmentation architecture for side-viewing catheters, was presented at Endoscopic Microscopy XVI.
Dec 01, 2021 Our journal paper, Data stream stabilization for optical coherence tomography volumetric scanning, was published in IEEE Transactions on Medical Robotics and Bionics.
Sep 01, 2021 Our conference paper, Rotational distortion compensation with deep learning for proximal-scanning endoscopic optical coherence tomography, was presented at Endoscopic Microscopy XVI.
Jun 01, 2021 Our conference paper, OCT image-guidance of needle injection for robotized flexible interventional endoscopy, was presented at Endoscopic Microscopy XVI.
Jan 01, 2021 Our journal paper, Colon phantoms with cancer lesions for endoscopic characterization with optical coherence tomography, was published in Biomedical Optics Express.
Aug 01, 2020 Our preprint, Dynamic Attitude Estimation Improvement for Low-cost MEMS IMU by Integrating Low-cost GPS, became available on arXiv.
Jan 01, 2020 Our conference paper, Endoscopic Optical Coherence Tomography Volumetric Scanning Method with Deep Frame Stream Stabilization, was presented at CRAS 2020.