Overcoming the impact of COVID-19 on surgical mentorship: a scoping review of long-distance mentorship in surgery

LN Raborn, JE Janis - Journal of Surgical Education, 2021 - Elsevier
Background Mentorship in the surgical field has been increasingly recognized as a crucial
component of career success. Distance mentorship models may be utilized to overcome …

Stitching and surface reconstruction from endoscopic image sequences: a review of applications and methods

T Bergen, T Wittenberg - IEEE journal of biomedical and health …, 2014 - ieeexplore.ieee.org
Endoscopic procedures form part of routine clinical practice for minimally invasive
examinations and interventions. While they are beneficial for the patient, reducing surgical …

[HTML][HTML] Robust endoscopic image mosaicking via fusion of multimodal estimation

L Li, E Mazomenos, JH Chandler, KL Obstein… - Medical Image …, 2023 - Elsevier
We propose an endoscopic image mosaicking algorithm that is robust to light conditioning
changes, specular reflections, and feature-less scenes. These conditions are especially …

Online tracking and retargeting with applications to optical biopsy in gastrointestinal endoscopic examinations

M Ye, S Giannarou, A Meining, GZ Yang - Medical image analysis, 2016 - Elsevier
With recent advances in biophotonics, techniques such as narrow band imaging, confocal
laser endomicroscopy, fluorescence spectroscopy, and optical coherence tomography, can …

Real-time nonrigid mosaicking of laparoscopy images

H Zhou, J Jayender - IEEE transactions on medical imaging, 2021 - ieeexplore.ieee.org
The ability to extend the field of view of laparoscopy images can help the surgeons to obtain
a better understanding of the anatomical context. However, due to tissue deformation …

Fundus image mosaicking for information augmentation in computer-assisted slit-lamp imaging

R Richa, R Linhares, E Comunello… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Laser photocoagulation is currently the standard treatment for sight-threatening diseases
worldwide, namely diabetic retinopathy and retinal vein occlusions. The slit lamp …

Learned optical flow for intra-operative tracking of the retinal fundus

CS Ravasio, T Pissas, E Bloch, B Flores… - International journal of …, 2020 - Springer
Purpose Sustained delivery of regenerative retinal therapies by robotic systems requires
intra-operative tracking of the retinal fundus. We propose a supervised deep convolutional …

Retinal slit lamp video mosaicking

S De Zanet, T Rudolph, R Richa, C Tappeiner… - International journal of …, 2016 - Springer
Purpose To this day, the slit lamp remains the first tool used by an ophthalmologist to
examine patient eyes. Imaging of the retina poses, however, a variety of problems, namely a …

A graph-based approach for local and global panorama imaging in cystoscopy

T Bergen, T Wittenberg… - Medical Imaging …, 2013 - spiedigitallibrary.org
Inspection of the urinary bladder with an endoscope (cystoscope) is the usual procedure for
early detection of bladder cancer. The very limited field of view provided by the endoscope …

Image mapping of untracked free‐hand endoscopic views to an ultrasound image‐constructed 3D placenta model

L Yang, J Wang, E Kobayashi, T Ando… - … Journal of Medical …, 2015 - Wiley Online Library
Background This study presents a tracker‐less image‐mapping framework for surgical
navigation motivated by the clinical need for intuitive visual guidance during minimally …