1984 …2020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Article
2020

Automated detection & classification of knee arthroplasty using deep learning

Yi, P. H., Wei, J., Kim, T. K., Sair, H. I., Hui, F. K., Hager, G. D., Fritz, J. & Oni, J. K., Mar 2020, In : Knee. 27, 2, p. 535-542 8 p.

Research output: Contribution to journalArticle

2019

2019 data fusion contest

Le Saux, B., Yokoya, N., Hansch, R., Brown, M. & Hager, G., Mar 1 2019, IEEE Geoscience and Remote Sensing Magazine, 7, 1, p. 103-105 3 p.

Research output: Contribution to specialist publicationArticle

Assessment of Automated Identification of Phases in Videos of Cataract Surgery Using Machine Learning and Deep Learning Techniques

Yu, F., Silva Croso, G., Kim, T. S., Song, Z., Parker, F., Hager, G., Reiter, A., Vedula, S. S., Ali, H. & Sikder, S., Apr 5 2019, In : JAMA network open. 2, 4, p. e191860

Research output: Contribution to journalArticle

Association between Surgical Trainee Daytime Sleepiness and Intraoperative Technical Skill When Performing Septoplasty

Tseng, Y. W., Vedula, S. S., Malpani, A., Ahmidi, N., Boahene, K. D. O., Papel, I. D., Kontis, T. C., Maxwell, J., Wanamaker, J. R., Byrne, P. J., Malekzadeh, S., Hager, G. D., Ishii, L. E. & Ishii, M., Mar 1 2019, In : JAMA Facial Plastic Surgery. 21, 2, p. 104-109 6 p.

Research output: Contribution to journalArticle

Automated semantic labeling of pediatric musculoskeletal radiographs using deep learning

Yi, P. H., Kim, T. K., Wei, J., Shin, J., Hui, F., Sair, H., Hager, G. & Fritz, J., Jan 1 2019, In : Pediatric radiology.

Research output: Contribution to journalArticle

Deep-Learning-Based Semantic Labeling for 2D Mammography and Comparison of Complexity for Machine Learning Tasks

Yi, P. H., Lin, A., Wei, J., Yu, A. C., Sair, H., Hui, F., Hager, G. & Harvey, S., Jan 1 2019, In : Journal of Digital Imaging.

Research output: Contribution to journalArticle

Open Access

Deep Learning Method for Automated Classification of Anteroposterior and Posteroanterior Chest Radiographs

Kim, T. K., Yi, P. H., Wei, J., Shin, J. W., Hager, G., Hui, F. K., Sair, H. I. & Lin, C. T., Dec 1 2019, In : Journal of Digital Imaging. 32, 6, p. 925-930 6 p.

Research output: Contribution to journalArticle

Objective assessment of intraoperative technical skill in capsulorhexis using videos of cataract surgery

Kim, T. S., O’Brien, M., Zafar, S., Hager, G. D., Sikder, S. & Vedula, S. S., Jun 1 2019, In : International Journal of Computer Assisted Radiology and Surgery. 14, 6, p. 1097-1105 9 p.

Research output: Contribution to journalArticle

Segmenting and classifying activities in robot-assisted surgery with recurrent neural networks

DiPietro, R., Ahmidi, N., Malpani, A., Waldram, M., Lee, G. I., Lee, M. R., Vedula, S. S. & Hager, G., Jan 1 2019, In : International Journal of Computer Assisted Radiology and Surgery.

Research output: Contribution to journalArticle

Special issue on the International Symposium on Robotics Research, 2017

Amato, N. M., Hager, G., Thomas, S. & Torres-Torriti, M., Oct 1 2019, In : International Journal of Robotics Research. 38, 12-13, p. 1327-1328 2 p.

Research output: Contribution to journalArticle

Open Access

The deformable most-likely-point paradigm

Sinha, A., Billings, S. D., Reiter, A., Liu, X., Ishii, M., Hager, G. & Taylor, R. H., Jul 1 2019, In : Medical Image Analysis. 55, p. 148-164 17 p.

Research output: Contribution to journalArticle

2018

Deep Supervision with Intermediate Concepts

Li, C., Zia, M. Z., Tran, Q. H., Yu, X., Hager, G. & Chandraker, M., Aug 10 2018, (Accepted/In press) In : IEEE Transactions on Pattern Analysis and Machine Intelligence.

Research output: Contribution to journalArticle

2017

A Dataset and Benchmarks for Segmentation and Recognition of Gestures in Robotic Surgery

Ahmidi, N., Tao, L., Sefati, S., Gao, Y., Lea, C., Haro, B. B., Zappella, L., Khudanpur, S., Vidal, R. & Hager, G., Sep 1 2017, In : IEEE Transactions on Biomedical Engineering. 64, 9, p. 2025-2041 17 p., 7805258.

Research output: Contribution to journalArticle

Objective Assessment of Surgical Technical Skill and Competency in the Operating Room

Vedula, S. S., Ishii, M. & Hager, G., Jun 21 2017, In : Annual Review of Biomedical Engineering. 19, p. 301-325 25 p.

Research output: Contribution to journalArticle

Transition state clustering: Unsupervised surgical trajectory segmentation for robot learning

Krishnan, S., Garg, A., Patil, S., Lea, C., Hager, G., Abbeel, P. & Goldberg, K., Dec 1 2017, In : International Journal of Robotics Research. 36, 13-14, p. 1595-1618 24 p.

Research output: Contribution to journalArticle

2016

Analysis of the structure of surgical activity for a suturing and knot-tying task

Vedula, S. S., Malpani, A. O., Tao, L., Chen, G., Gao, Y., Poddar, P., Ahmidi, N., Paxton, C., Vidal, R., Khudanpur, S., Hager, G. & Chen, C. C. G., Mar 1 2016, In : PLoS One. 11, 3, e0149174.

Research output: Contribution to journalArticle

Guest Editorial: Special Section on CVPR 2013

Freeman, W. T., Szeliski, R. & Hager, G., Apr 1 2016, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 38, 4, p. 625-626 2 p., 7425363.

Research output: Contribution to journalArticle

Message from the General Chair and Program Chairs

Bajcsy, R., Hager, G., Ma, Y., Ikeuchi, K., Schnörr, C., Sivic, J. & Vidal, R., Feb 11 2016, In : Unknown Journal. 2016-February, p. xvii-xviii 7406354.

Research output: Contribution to journalArticle

Query-by-example surgical activity detection

Gao, Y., Vedula, S. S., Lee, G. I., Lee, M. R., Khudanpur, S. & Hager, G., Apr 12 2016, (Accepted/In press) In : International journal of computer assisted radiology and surgery. p. 1-10 10 p.

Research output: Contribution to journalArticle

System events: readily accessible features for surgical phase detection

Malpani, A., Lea, C., Chen, C. C. G. & Hager, G., May 13 2016, (Accepted/In press) In : International journal of computer assisted radiology and surgery. p. 1-9 9 p.

Research output: Contribution to journalArticle

Task-Level vs. Segment-Level Quantitative Metrics for Surgical Skill Assessment

Vedula, S. S., Malpani, A., Ahmidi, N., Khudanpur, S., Hager, G. & Chen, C. C. G., May 1 2016, In : Journal of surgical education. 73, 3, p. 482-489 8 p.

Research output: Contribution to journalArticle

2015

An automated images-to-graphs framework for high resolution connectomics

Gray Roncal, W. R., Kleissas, D. M., Vogelstein, J. T., Manavalan, P., Lillaney, K., Pekala, M., Burns, R., Vogelstein, R. J., Priebe, C. E., Chevillet, M. A. & Hager, G. D., Aug 15 2015, In : Frontiers in Neuroinformatics. 9, AUGUST, 20.

Research output: Contribution to journalArticle

A study of crowdsourced segment-level surgical skill assessment using pairwise rankings

Malpani, A., Vedula, S. S., Chen, C. C. G. & Hager, G. D., Sep 13 2015, In : International Journal of Computer Assisted Radiology and Surgery. 10, 9, p. 1435-1447 13 p.

Research output: Contribution to journalArticle

Automated objective surgical skill assessment in the operating room from unstructured tool motion in septoplasty

Ahmidi, N., Poddar, P., Jones, J. D., Vedula, S. S., Ishii, L., Hager, G. D. & Ishii, M., Jun 1 2015, In : International Journal of Computer Assisted Radiology and Surgery. 10, 6, p. 981-991 11 p.

Research output: Contribution to journalArticle

Five-dimensional ultrasound system for soft tissue visualization

Deshmukh, N. P., Caban, J. J., Taylor, R. H., Hager, G. D. & Boctor, E. M., Dec 1 2015, In : International Journal of Computer Assisted Radiology and Surgery. 10, 12, p. 1927-1939 13 p.

Research output: Contribution to journalArticle

Surgical performance assessment

Kumar, S., Ahmidi, N., Hager, G., Singhal, P., Corso, J. & Krovi, V., Sep 2015, Mechanical Engineering, 137, 9, p. 7-10 4 p.

Research output: Contribution to specialist publicationArticle

2014

Automated image alignment and segmentation to follow progression of geographic atrophy in age-related macular degeneration

Ramsey, D. J., Sunness, J. S., Malviya, P., Applegate, C., Hager, G. D. & Handa, J. T., Jul 2014, In : Retina. 34, 7, p. 1296-1307 12 p.

Research output: Contribution to journalArticle

Elastography using multi-stream GPU: An application to online tracked ultrasound elastography, in-vivo and the da Vinci surgical system

Deshmukh, N. P., Kang, H. J., Billings, S. D., Taylor, R. H., Hager, G. D. & Boctor, E. M., Dec 26 2014, In : PloS one. 9, 12, e115881.

Research output: Contribution to journalArticle

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

Richa, R., Linhares, R., Comunello, E., Von Wangenheim, A., Schnitzler, J. Y., Wassmer, B., Guillemot, C., Thuret, G., Gain, P., Hager, G. & Taylor, R., Jun 2014, In : IEEE transactions on medical imaging. 33, 6, p. 1304-1312 9 p., 6754152.

Research output: Contribution to journalArticle

Ultrasound elastography using multiple images

Rivaz, H., Boctor, E. M., Choti, M. A. & Hager, G. D., Feb 2014, In : Medical image analysis. 18, 2, p. 314-329 16 p.

Research output: Contribution to journalArticle

2013

A freehand ultrasound elastography system with tracking for in vivo applications

Foroughi, P., Kang, H. J., Carnegie, D. A., van Vledder, M. G., Choti, M. A., Hager, G. D. & Boctor, E. M., Feb 2013, In : Ultrasound in Medicine and Biology. 39, 2, p. 211-225 15 p.

Research output: Contribution to journalArticle

Anatomical reconstructions of pediatric airways from endoscopic images: A pilot study of the accuracy of quantitative endoscopy

Meisner, E. M., Hager, G. D., Ishman, S. L., Brown, D., Tunkel, D. E. & Ishii, M., Nov 1 2013, In : Laryngoscope. 123, 11, p. 2880-2887 8 p.

Research output: Contribution to journalArticle

Dynamic template tracking and recognition

Chaudhry, R., Hager, G. & Vidal, R., Oct 1 2013, In : International Journal of Computer Vision. 105, 1, p. 19-48 30 p.

Research output: Contribution to journalArticle

Evaluation of a system for high-accuracy 3D image-based registration of endoscopic video to c-arm cone-beam CT for image-guided skull base surgery

Mirota, D. J., Uneri, A., Schafer, S., Nithiananthan, S., Reh, D. D., Ishii, M., Gallia, G. L., Taylor, R. H., Hager, G. D. & Siewerdsen, J. H., Jan 1 2013, In : IEEE transactions on medical imaging. 32, 7, p. 1215-1226 12 p., 6422396.

Research output: Contribution to journalArticle

Surgical gesture classification from video and kinematic data

Zappella, L., Béjar, B., Hager, G. & Vidal, R., Oct 1 2013, In : Medical image analysis. 17, 7, p. 732-745 14 p.

Research output: Contribution to journalArticle

Unified detection and tracking of instruments during retinal microsurgery

Sznitman, R., Richa, R., Taylor, R. H., Jedynak, B. & Hager, G. D., Apr 2 2013, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 35, 5, p. 1263-1273 11 p., 6319313.

Research output: Contribution to journalArticle

Vision-based control of a handheld surgical micromanipulator with virtual fixtures

Becker, B. C., Maclachlan, R. A., Lobes, L. A., Hager, G. D. & Riviere, C. N., Feb 26 2013, In : IEEE Transactions on Robotics. 29, 3, p. 674-683 10 p., 6464625.

Research output: Contribution to journalArticle

2012

Assessing system operation skills in robotic surgery trainees

Kumar, R., Jog, A., Malpani, A., Vagvolgyi, B., Yuh, D., Nguyen, H., Hager, G. & Chen, C. C. G., Mar 1 2012, In : International Journal of Medical Robotics and Computer Assisted Surgery. 8, 1, p. 118-124 7 p.

Research output: Contribution to journalArticle

Assessment of crohn's disease lesions in wireless capsule endoscopy images

Kumar, R., Zhao, Q., Seshamani, S., Mullin, G., Hager, G. & Dassopoulos, T., Feb 1 2012, In : IEEE Transactions on Biomedical Engineering. 59, 2, p. 355-362 8 p., 6051474.

Research output: Contribution to journalArticle

A system for video-Based navigation for endoscopic endonasal skull base surgery

Mirota, D. J., Wang, H., Taylor, R. H., Ishii, M., Gallia, G. L. & Hager, G. D., Apr 1 2012, In : IEEE transactions on medical imaging. 31, 4, p. 963-976 14 p., 6084839.

Research output: Contribution to journalArticle

Objective measures for longitudinal assessment of robotic surgery training

Kumar, R., Jog, A., Vagvolgyi, B., Nguyen, H., Hager, G., Chen, C. C. G. & Yuh, D., Mar 1 2012, In : Journal of Thoracic and Cardiovascular Surgery. 143, 3, p. 528-534 7 p.

Research output: Contribution to journalArticle

Ultrasound elastography as a tool for imaging guidance during prostatectomy: Initial experience

Fleming, I. N., Kut, C., Macura, K. J., Su, L. M., Rivaz, H., Schneider, C., Hamper, U., Lotan, T., Taylor, R., Hager, G. & Boctor, E., Jan 1 2012, In : Medical Science Monitor. 18, 11, p. CR635-CR642

Research output: Contribution to journalArticle

Vision-based proximity detection in retinal surgery

Richa, R., Balicki, M., Sznitman, R., Meisner, E., Taylor, R. & Hager, G., Jul 30 2012, In : IEEE Transactions on Biomedical Engineering. 59, 8, p. 2291-2301 11 p., 6212340.

Research output: Contribution to journalArticle

2011

A meta method for image matching

Seshamani, S., Kumar, R., Mullin, G., Dassopoulos, T. & Hager, G. D., Aug 1 2011, In : IEEE transactions on medical imaging. 30, 8, p. 1468-1479 12 p., 5720317.

Research output: Contribution to journalArticle

Real-time regularized ultrasound elastography

Rivaz, H., Boctor, E. M., Choti, M. A. & Hager, G. D., Apr 1 2011, In : IEEE transactions on medical imaging. 30, 4, p. 928-945 18 p., 5629442.

Research output: Contribution to journalArticle

Scene parsing using a prior world model

Hager, G. D. & Wegbreit, B., Oct 1 2011, In : International Journal of Robotics Research. 30, 12, p. 1477-1507 31 p.

Research output: Contribution to journalArticle