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Neural radiance fields-based multi-view endoscopic scene reconstruction for surgical simulation
PurposeIn virtual surgery, the appearance of 3D models constructed from CT images lacks realism, leading to potential misunderstandings among...
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Improving situation recognition using endoscopic videos and navigation information for endoscopic sinus surgery
PurposeEndoscopic sinus surgery (ESS) is widely used to treat chronic sinusitis. However, it involves the use of surgical instruments in a narrow...
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Non-rigid scene reconstruction of deformable soft tissue with monocular endoscopy in minimally invasive surgery
PurposeThe utilization of image-guided surgery has demonstrated its ability to improve the precision and safety of minimally invasive surgery (MIS)....
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Surgical-DINO: adapter learning of foundation models for depth estimation in endoscopic surgery
PurposeDepth estimation in robotic surgery is vital in 3D reconstruction, surgical navigation and augmented reality visualization. Although the...
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Learning how to robustly estimate camera pose in endoscopic videos
PurposeSurgical scene understanding plays a critical role in the technology stack of tomorrow’s intervention-assisting systems in endoscopic...
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Occlusion-robust scene flow-based tissue deformation recovery incorporating a mesh optimization model
PurposeTissue deformation recovery is to reconstruct the change in shape and surface strain caused by tool-tissue interaction or respiration, which...
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Recovery of driving skills after endoscopy under propofol sedation: a prospective pilot study to assess the driving skills after endoscopic sedation using driving simulation
BackgroundPatients are recommended not to drive for at least the first 24 h after endoscopy with propofol sedation. However, the evidence underlying...
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Task-aware asynchronous multi-task model with class incremental contrastive learning for surgical scene understanding
PurposeSurgery scene understanding with tool-tissue interaction recognition and automatic report generation can play an important role in...
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OneSLAM to map them all: a generalized approach to SLAM for monocular endoscopic imaging based on tracking any point
PurposeMonocular SLAM algorithms are the key enabling technology for image-based surgical navigation systems for endoscopic procedures. Due to the...
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Deep learning based identification of pituitary adenoma on surgical endoscopic images: a pilot study
Accurate tumor identification during surgical excision is necessary for neurosurgeons to determine the extent of resection without damaging the...
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PitSurgRT: real-time localization of critical anatomical structures in endoscopic pituitary surgery
PurposeEndoscopic pituitary surgery entails navigating through the nasal cavity and sphenoid sinus to access the sella using an endoscope. This...
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An endoscopic chisel: intraoperative imaging carves 3D anatomical models
PurposePreoperative imaging plays a pivotal role in sinus surgery where CTs offer patient-specific insights of complex anatomy, enabling real-time...
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Utility of 4 K three-dimensional endoscopic system in performing video-assisted thoracoscopic surgery lobectomy: initial results of the first year after installation
ObjectivesWith the evolution of technology in the field of thoracoscopy, three-dimensional (3D) endoscopic systems with 4 K resolution have recently...
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Where do we stand in AI for endoscopic image analysis? Deciphering gaps and future directions
Recent developments in deep learning have enabled data-driven algorithms that can reach human-level performance and beyond. The development and...
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Endoscopic measurement of the size of gastrointestinal polyps using an electromagnetic tracking system and computer vision-based algorithm
PurposePolyp size is an important factor that may influence diagnosis and clinical management decision, but estimation by visual inspection during...
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Disparity-constrained stereo endoscopic image super-resolution
PurposeWith the increasing usage of stereo cameras in computer-assisted surgery techniques, surgeons can benefit from better 3D context of the...
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A prospective study comparing the gasless endoscopic thyroidectomy trans-axillary approach to conventional open thyroidectomy: health and quality of life outcomes
BackgroundThe relationship between different surgical treatments and quality of life remains uncertain for differentiated thyroid carcinoma (DTC)....
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Endoscopic measurement of nasal septum perforations
BackgroundNasal septum perforations (NSP) have many uncomfortable symptoms for the patient and a highly negative impact on quality of life. NSPs are...
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Real-time virtual intraoperative CT in endoscopic sinus surgery
PurposeEndoscopic sinus surgery (ESS) is typically guided under preoperative computed tomography (CT), which increasingly diverges from actual...
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Simulation-to-real domain adaptation with teacher–student learning for endoscopic instrument segmentation
PurposeSegmentation of surgical instruments in endoscopic video streams is essential for automated surgical scene understanding and process modeling....
