29 citations · 34 across the 10 of their papers we have counts for
10 papers
Multimodal Shared Latent Representation of Narration, Microscope and iOCT Images for Phase Recognition in Vitreoretinal Surgery
Onur Izmitlioglu, Shervin Dehghani, Tarek Ghannoum +2
Surgical phase recognition is key to context-aware computer-assisted feedback in vitreoretinal procedures, yet the scarcity of synchronized multimodal intraoperative data, particul…
Physics-Based iOCT Sonification for Real-time Interaction Awareness in Subretinal Injection
Luis D. Reyes Vargas, Veronica Ruozzi, Andrea K. M. Ross +7
Subretinal injection is a delicate vitreoretinal procedure requiring precise needle placement within the subretinal space while avoiding perforation of the retinal pigment epitheli…
Towards Motion Compensation in Autonomous Robotic Subretinal Injections
Demir Arikan, Peiyao Zhang, Michael Sommersperger +7
Exudative (wet) age-related macular degeneration (AMD) is a leading cause of vision loss in older adults, typically treated with intravitreal injections. Emerging therapies, such a…
Real-time Deformation-aware Control for Autonomous Robotic Subretinal Injection under iOCT Guidance
Demir Arikan, Peiyao Zhang, Michael Sommersperger +7
Robotic platforms provide consistent and precise tool positioning that significantly enhances retinal microsurgery. Integrating such systems with intraoperative optical coherence t…
A Data-Driven Model with Hysteresis Compensation for I2RIS Robot
Mojtaba Esfandiari, Yanlin Zhou, Shervin Dehghani +6
Retinal microsurgery is a high-precision surgery performed on an exceedingly delicate tissue. It now requires extensively trained and highly skilled surgeons. Given the restricted…
Robotic Navigation Autonomy for Subretinal Injection via Intelligent Real-Time Virtual iOCT Volume Slicing
Shervin Dehghani, Michael Sommersperger, Peiyao Zhang +6
In the last decade, various robotic platforms have been introduced that could support delicate retinal surgeries. Concurrently, to provide semantic understanding of the surgical ar…
Sonification as a Reliable Alternative to Conventional Visual Surgical Navigation
Sasan Matinfar, Mehrdad Salehi, Daniel Suter +7
Despite the undeniable advantages of image-guided surgical assistance systems in terms of accuracy, such systems have not yet fully met surgeons' needs or expectations regarding us…
BFS-Net: Weakly Supervised Cell Instance Segmentation from Bright-Field Microscopy Z-Stacks
Shervin Dehghani, Benjamin Busam, Nassir Navab +1
Despite its broad availability, volumetric information acquisition from Bright-Field Microscopy (BFM) is inherently difficult due to the projective nature of the acquisition proces…
ColibriDoc: An Eye-in-Hand Autonomous Trocar Docking System
Shervin Dehghani, Michael Sommersperger, Junjie Yang +6
Retinal surgery is a complex medical procedure that requires exceptional expertise and dexterity. For this purpose, several robotic platforms are currently being developed to enabl…
Graphite: GRAPH-Induced feaTure Extraction for Point Cloud Registration
Mahdi Saleh, Shervin Dehghani, Benjamin Busam +2
3D Point clouds are a rich source of information that enjoy growing popularity in the vision community. However, due to the sparsity of their representation, learning models based…