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G. Hager · SciRah

Researcher profile · Semantic Scholar

G. Hager

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G. Hager — researcher profile on SciRah

h-index: 23
Works: 50
Citations: 1,958

Most-cited papers

Augmented reality during robot-assisted laparoscopic partial nephrectomy: toward real-time 3D-CT to stereoscopic video registration.
L. Su, B. Vagvolgyi, Rahul Agarwal, C. Reiley +2 more
2009Urology302 citations
Semantic Scholar
Artificial intelligence to diagnose ischemic stroke and identify large vessel occlusions: a systematic review
Nick M. Murray, M. Unberath, G. Hager, F. Hui
2019Journal of NeuroInterventional Surgery276 citations
Semantic Scholar
On the use of simulation in robotics: Opportunities, challenges, and suggestions for moving forward
Heesun Choi, Cindy Crump, Christian Duriez, A. Elmquist +13 more
2020Proceedings of the National Academy of Sciences of the United States of America179 citations Open access
Semantic Scholar
Ultrasound Elastography: A Dynamic Programming Approach
H. Rivaz, E. Boctor, P. Foroughi, R. Zellars +2 more
2008IEEE Transactions on Medical Imaging159 citations
Semantic Scholar
SAGES consensus recommendations on an annotation framework for surgical video
O. Meireles, Guy Rosman, M. Altieri, L. Carin +7 more
2021Surgical Endoscopy112 citations Open access
Semantic Scholar
Vision-Based Control of a Handheld Surgical Micromanipulator with Virtual Fixtures
B. C. Becker, R. MacLachlan, L. Lobes, G. Hager +1 more
2013IEEE Transactions on robotics87 citations Open access
Semantic Scholar
A Delphi consensus statement for digital surgery
Kyle Lam, M. Abràmoff, J. M. Balibrea, S. Bishop +36 more
2022npj Digital Medicine74 citations Open access
Semantic Scholar
Objective Measures for Longitudinal Assessment of Robotic Surgery Training
Rajesh Kumar, Amod Jog, B. Vagvolgyi, Hiep T. Nguyen +3 more
2011Journal of Thoracic and Cardiovascular Surgery65 citations Open access
Semantic Scholar
Ethical implications of AI in robotic surgical training: A Delphi consensus statement.
J. Collins, H. Marcus, A. Ghazi, A. Sridhar +25 more
2021European Urology Focus63 citations Open access
Semantic Scholar
Assessing system operation skills in robotic surgery trainees
Rajesh Kumar, Amod Jog, Anand Malpani, B. Vagvolgyi +4 more
2011The international journal of medical robotics + computer assisted surgery : MRCAS53 citations Open access
Semantic Scholar
Radiology “forensics”: determination of age and sex from chest radiographs using deep learning
P. Yi, Jin-Chi Wei, T. Kim, Jiwon Shin +4 more
2021Emergency Radiology51 citations
Semantic Scholar
Intra-operative ultrasound elasticity imaging for monitoring of hepatic tumour thermal ablation.
M. V. Van Vledder, E. Boctor, L. Assumpcao, H. Rivaz +5 more
2010HPB50 citations Open access
Semantic Scholar
Robot-Assisted Stapedotomy: Micropick Fenestration of the Stapes Footplate
Daniel L. Rothbaum, Jaydeep Roy, D. Stoianovici, P. Berkelman +5 more
2002Otolaryngology Head & Neck Surgery49 citations
Semantic Scholar
Reconstructing Sinus Anatomy from Endoscopic Video - Towards a Radiation-free Approach for Quantitative Longitudinal Assessment
Xingtong Liu, Maia Stiber, Jin-Dan Huang, M. Ishii +3 more
2020International Conference on Medical Image Computing and Computer-Assisted Intervention47 citations Open access
Semantic Scholar
AUTOMATED IMAGE ALIGNMENT AND SEGMENTATION TO FOLLOW PROGRESSION OF GEOGRAPHIC ATROPHY IN AGE-RELATED MACULAR DEGENERATION
D. Ramsey, J. Sunness, Poorva Malviya, C. Applegate +2 more
2014Retina42 citations
Semantic Scholar
Deep Learning Method for Automated Classification of Anteroposterior and Posteroanterior Chest Radiographs
T. Kim, P. Yi, Jin-Chi Wei, Jiwon Shin +4 more
2019Journal of digital imaging36 citations Open access
Semantic Scholar
Task Performance in Stapedotomy: Comparison Between Surgeons of Different Experience Levels
Daniel L. Rothbaum, Jaydeep Roy, G. Hager, R. Taylor +3 more
2003Otolaryngology Head & Neck Surgery34 citations
Semantic Scholar
Refining dataset curation methods for deep learning-based automated tuberculosis screening
T. Kim, P. Yi, G. Hager, Cheng T. Lin
2020Journal of Thoracic Disease33 citations Open access
Semantic Scholar
Video-based assessment of intraoperative surgical skill
Sanchit Hira, Digvijay Singh, Tae Soo Kim, Shobhit Gupta +3 more
2022International Journal of Computer Assisted Radiology and Surgery31 citations Open access
Semantic Scholar
Deep Learning Detection of Sea Fan Neovascularization From Ultra-Widefield Color Fundus Photographs of Patients With Sickle Cell Hemoglobinopathy.
Sophie Cai, F. Parker, Muller Urias, M. Goldberg +2 more
2020JAMA ophthalmology29 citations Open access
Semantic Scholar
9C-1 Beam Steering Approach for Speckle Characterization and Out-of-Plane Motion Estimation in Real Tissue
H. Rivaz, R. Zellars, G. Hager, G. Fichtinger +1 more
20072007 IEEE Ultrasonics Symposium Proceedings29 citations
Semantic Scholar
From the Dexterous Surgical Skill to the Battlefield-A Robotics Exploratory Study.
Glebys T. Gonzalez, Upinder Kaur, Md Masudur Rahman, Vishnunandan L. N. Venkatesh +5 more
2021Military Medicine24 citations
Semantic Scholar
Robotic Surgery With Lean Reinforcement Learning
Yotam Barnoy, Molly O'Brien, W. Wang, G. Hager
2021arXiv.org24 citations
Semantic Scholar
Bootstrapped ultrasound calibration.
E. Boctor, I. Iordachita, M. Choti, G. Hager +1 more
2006Studies in Health Technology and Informatics20 citations
Semantic Scholar
A Freehand Ultrasound Elastography System with Tracking for In-vivo Applications
P. Foroughi, Hyun-jae Kang, D. Carnegie, M. V. Van Vledder +3 more
2012Ultrasound in Medicine and Biology17 citations Open access
Semantic Scholar
Structure in surgical motion
G. Hager, Henry C. Lin
201015 citations
Semantic Scholar
Parallelism in Autonomous Robotic Surgery
A. Abdelaal, Jordan Liu, Nancy Hong, G. Hager +1 more
2021IEEE Robotics and Automation Letters9 citations
Semantic Scholar
Steady-Hand Manipulator for Retinal Surgery
I. Iordachita, A. Kapoor, Ben Mitchell, P. Kazanzides +3 more
20069 citations
Semantic Scholar
Ablation monitoring with a regularized 3D elastography technique
H. Rivaz, Ioana Fleming, Mohammad Matinfar, Omar M. Ahmad +4 more
20082008 IEEE Ultrasonics Symposium8 citations
Semantic Scholar
Effect of pre-operative warm-up on trainee intraoperative performance during robot-assisted hysterectomy: a randomized controlled trial
C. C. G. Chen, Anand Malpani, Madeleine M. Waldram, Caitlin Romanczyk +5 more
2023International Urogynecology Journal6 citations
Semantic Scholar
Machine Learning for Healthcare 2018 – Clinical Abstract Track Deep Learning-Based Identification Of Traditional Hip, Knee, and Shoulder Arthroplasty and Application to Alternative Arthroplasty Designs
Tae Soo Kim, G. Hager, J. Fritz, Haris I. Sair
20186 citations
Semantic Scholar
Investigating Keypoint Descriptors for Camera Relocalization in Endoscopy Surgery
Isabela Hernández, Roger D. Soberanis-Mukul, J. Mangulabnan, M. Sahu +6 more
2023International Journal of Computer Assisted Radiology and Surgery5 citations
Semantic Scholar
Synchronized Multimodal Recording System for Laparoscopic Minimally Invasive Surgeries
Helmuth Radrich, N. Padoy, A. Ahmadi, H. Feußner +3 more
20095 citations
Semantic Scholar
Surgical Performance Assessment
Suren Kumar, N. Ahmidi, G. Hager, P. Singhal +2 more
20154 citations
Semantic Scholar
CIS-UltraCal: an open-source ultrasound calibration toolkit
Ryan Kon, J. Leven, Kishore Kothapalli, E. Boctor +3 more
2005SPIE Medical Imaging4 citations
Semantic Scholar
Reconstructing the nasal septum from instrument motion during septoplasty surgery
M. Holden, Molly O’Brien, Anand Malpani, Hajira Naz +5 more
2021Journal of Medical Imaging1 citations Open access
Semantic Scholar
National Science Foundation Workshop on Future Directions in Cyber-Physical Systems, Robotics, and Autonomy
P. Allen, A. Ames, C. Belta, Mark E. Campbell +6 more
20151 citations
Semantic Scholar
Application of external tracking in ultrasound elasticity imaging
P. Foroughi, G. Hager, F. Wacker, E. Boctor
2010Medical Imaging1 citations
Semantic Scholar
Accuracy and Interobserver Agreement among Experts and Non-Experts for the Diagnosis of Barrettʼs Esophagus (BE) and Related Neoplasia (BERN) using High Resolution White Light Endoscopy with Limited Magnification: 1414
J. Almario, E. Gorospe, P. Rajan, C. Winter +5 more
20091 citations
Semantic Scholar
AUGMENTED REALITY USING REGISTRATION OF 3D COMPUTED TOMOGRAPHY TO STEREOSCOPIC VIDEO OF LAPAROSCOPIC RENAL SURGERY
B. Vagvolgyi, C. Reiley, G. Hager, R. Taylor +1 more
20081 citations
Semantic Scholar
Evaluating Feasibility of a Cooperative-Control Robotic Assistant for Endoscopic Endonasal Skull Base Surgery: A Preclinical Study
J. Porras, M. Sahu, Roger D. Soberanis-Mukul, Isabela Hernández +9 more
202332nd Annual Meeting North American Skull Base Society0 citations
Semantic Scholar
Recovering Physiological Changes in Nasal Anatomy with Confidence Estimates
Ayushi Sinha, Xingtong Liu, M. Ishii, G. Hager +1 more
2019UNSURE/CLIP@MICCAI0 citations
Semantic Scholar
Abstract No. 595 Deep learning for detection of IVC filters on radiographs and fluoroscopic images
A. Arun, P. Yi, C. Bailey, J. Wei +2 more
2019Journal of Vascular and Interventional Radiology0 citations Open access
Semantic Scholar
Quantitative Endoscopy : Uncertainty Analysis of Motion Estimation with Robust Feature Matching Group 15 :
Xiang Xiang Mentors, G. Hager
20130 citations
Semantic Scholar
Towards Automated Workflow and Activity Recognition at a Pediatric Intensive Care Unit
Colin S. Lea, J. Fackler, G. Hager, R. Taylor
20120 citations
Semantic Scholar
Surgical Skill Evaluation in Endoscopic Sinus Surgery
G. Hager, D. Mirota, N. Ahmidi
20120 citations
Semantic Scholar
W1163 White Light Endoscopy With Narrow Band and Acetic Acid-Enhanced Imaging for Barrett's Esophagus (BE) and Early Be-Related Neoplasia (Bern): An International Study of Accuracy and Incremental Benefit
J. Almario, E. Gorospe, P. Rajan, C. Winter +3 more
20100 citations
Semantic Scholar
Incremental Change in Accuracy of Narrow Band Imaging (NBI) and Acetic Acid Chromoendoscopy (AAC) over High Resolution White Light Endoscopy for Diagnosis of Barrettʼs Esophagus (BE) and Related Neoplasia (BERN): 1413
J. Almario, E. Gorospe, P. Rajan, G. Hager +5 more
20090 citations
Semantic Scholar
Tumor registration of augmented reality overlay of a 3 D CT to real time stereoscopic video during laparoscopic partial nephrectomy
B. Vagvolgyi, C. Reiley, G. Hager, R. Taylor +2 more
20080 citations
Semantic Scholar
Third Annual World Robotic Urology Symposium, Orlando, Florida, 17–19 March 2008
Rahul Agarwal, B. Vagvolgyi, C. Reiley, G. Hager +3 more
2008Journal of Robotic Surgery0 citations
Semantic Scholar

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