Publications

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2012
Sadjadi, H., Hashtrudi-Zaad K., & Fichtinger G. (2012).  Needle Deflection Estimation using Fusion of Electromagnetic Trackers. 34th Annual International Conference of the IEEE EMBS (EMBC 2012). 952-955.PDF icon Sadjadi2012.pdf (932.45 KB)
Ungi, T., Lasso A., & Fichtinger G. (2012).  Open-source training platform for ultrasound-guided needle insertions. Medical Image Computing and Computer-Assisted Intervention (MICCAI 2012) - Systems and Architectures for Computer Assisted Interventions. PDF icon Ungi2012d.pdf (47.57 KB)
Ungi, T., Sargent D., Moult E., Lasso A., Pinter C., McGraw R. C., et al. (2012).  Perk Tutor: An open-source training platform for ultrasound-guided needle insertions. IEEE Trans Biomed Eng. 59, 3475-3481.PDF icon Ungi2012c.pdf (610.32 KB)
Lasso, A., Tokuda J., Fedorov A., Vikal S., Tadayyon H., Kaushal A., et al. (2012).  Planning and Targeting System for MRI-guided Robotic Interventions. ImNO2012 - Imaging Network Ontario Symposium. PDF icon Lasso2012b.pdf (130.33 KB)
Lasso, A., Heffter T., Pinter C., Ungi T., Chen T. K., Boucharin A., et al. (2012).  PLUS: An open-source toolkit for ultrasound-guided intervention systems development. ImNO2012 - Imaging Network Ontario Symposium. PDF icon Lasso2012a.pdf (183.65 KB)
Tokuda, J., Song S. Sang- Eun, Fischer G., Iordachita I., Seifabadi R., Cho N. Bongjoon, et al. (2012).  Preclinical evaluation of an MRI-compatible pneumatic robot for angulated needle placement in transperineal prostate interventions. International Journal of Computer Assisted Radiology and Surgery (IJCARS). PDF icon CARS2012_BRP_Tokuda_full.pdf (1.08 MB)
Tokuda, J., Song S. Sang- Eun, Fischer G., Iordachita I., Seifabadi R., Cho N. Bongjoon, et al. (2012).  Preclinical evaluation of MRI-compatible pneumatic robot for angulated needle placement in prostate interventions. Computer-assisted Radiology and Surgery (CARS 2012). PDF icon 10.1007_s11548-012-0750-1.pdf (825.17 KB)
Lasso, A., & Fichtinger G. (2012).  Real-time data acquisition for cardiovascular research. Cardiac Tissue Characterization and Image-Based Models. PDF icon Lasso2012c.pdf (17.34 KB)PDF icon Lasso2012c-slides.pdf (909.46 KB)
Gomez, E. Escobar, Seifabadi R., Fichtinger G., & Iordachita I. (2012).  Real-time needle tip tracking using Fiber Brag Grating sensors for MRI-guided prostate interventions: Design considerations. 9th Interventional MRI Symposium (IMRI 2012). PDF icon Abstract_Esteban_final_6.pdf (91.28 KB)
Moradi, M., Mahdavi S. S., Dehghan E., Lobo J. R., Deshmukh S., Morris W. J., et al. (2012).  Seed localization in ultrasound and registration to C-arm fluoroscopy using matched needle tracks for prostate brachytherapy.. IEEE Transactions on Bio-Medical Engineering. 59, 2558 - 2567.PDF icon Moradi2012.pdf (977.41 KB)
Moult, E., Fichtinger G., Morris W. J., Salcudean S. E., Dehghan E., & Fallavollita P. (2012).  Segmentation of iodine brachytherapy implants in fluoroscopy. International Journal of Computer Assisted Radiology and Surgery.
Pinter, C., Lasso A., Wang A., Jaffray D., & Fichtinger G. (2012).  SlicerRT - Radiation therapy research toolkit for 3D Slicer. Medical Physics. 39, 6332/7.PDF icon Pinter2012-manuscript.pdf (676.7 KB)PDF icon Pinter2012.pdf (1.56 MB)
Pinter, C., Lasso A., Wang A., & Fichtinger G. (2012).  SlicerRT – Radiotherapy toolkit for 3D Slicer. ImNO2012 - Imaging Network Ontario Symposium. PDF icon Pinter2012.pdf (56.24 KB)PDF icon Pinter2012-poster.pdf (572.28 KB)
Ungi, T., Abolmaesumi P., Jalal R., Welch M., Ayukawa I., Nagpal S., et al. (2012).  Spinal Needle Navigation by Tracked Ultrasound Snapshots. IEEE Trans Biomed Eng. 59, 2766-2772.PDF icon Ungi2012b.pdf (710.47 KB)
Holden, M., Ungi T., Sargent D., McGraw R. C., & Fichtinger G. (2012).  Surgical Motion Characterization in Simulated Needle-Insertion Procedures. SPIE Medical Imaging 2012. 8316-31.PDF icon Holden2012a.pdf (173.03 KB)
Seifabadi, R., Iordachita I., & Fichtinger G. (2012).  Towards teleoperated needle steering in MRI-guided prostate interventions. 9th Interventional MRI Symposium (IMRI 2012). PDF icon Abstract_Reza_Final_1.pdf (55.1 KB)
Vaughan, T., Lasso A., & Fichtinger G. (2012).  Ultrasound Volume Reconstruction: Open-Source Implementation with Hole Filling Functionality. 5th NCIGT and NIH Image Guided Therapy Workshop. PDF icon Vaughan2012.pdf (102.29 KB)PDF icon Vaughan2012-poster.pdf (805.61 KB)
Imani, F., Daoud M., Lasso A., E. Burdette C., Fichtinger G., Abolmaesumi P., et al. (2012).  Ultrasound-guided Characterization of ablated Tissue Using RF Time Series. UITC2012 - International Symposium on Ultrasonic Imaging and Tissue-characterization. PDF icon Imani2012.pdf (94.12 KB)
Ungi, T., Lasso A., Welch M., Jalal R., Nagpal S., Jaeger M., et al. (2012).  Ultrasound-guided spinal needle placement on open source platform. ImNO2012 - Imaging Network Ontario Symposium. PDF icon Ungi2012a.pdf (267.8 KB)
Dehghan, E., Lee J., Fallavollita P., Kuo N., Degeut A., Le Y., et al. (2012).  Ultrasound–fluoroscopy registration for prostate brachytherapy dosimetry. Medical Image Analysis. 16, 1347-1358.PDF icon Dehghan_etal_US_Fluoro_Reg.pdf (1.82 MB)
Lobo, J. R., Moradi M., Chng N., Dehghan E., Morris W. J., Fichtinger G., et al. (2012).  Use of Needle Track Detection to Quantify the Displacement of Stranded Seeds Following Prostate Brachytherapy. IEEE Transactions on Medical Imaging. 31, 738 - 748.
2011
Tuncali, K., Tokuda J., Iordachita I., Song S. Sang- Eun, Fedorov A., Oguro S., et al. (2011).  3T MRI-guided Transperineal Targeted Prostate Biopsy: Clinical Feasibility, Safety, and Early Results. ISMRM 2011. 19, 53.PDF icon tuncali2011.pdf (380.57 KB)
Ungi, T., Yeo C. T., U-Thainual P., McGraw R. C., & Fichtinger G. (2011).  Augmented Reality Needle Guidance Improves Facet Joint Injection Training. SPIE Medical Imaging. 7964, 79642E 1-7.PDF icon Ungi2011b.pdf (195.32 KB)
Ungi, T., U-Thainual P., Lasso A., Yeo C. T., McGraw R. C., & Fichtinger G. (2011).  Augmented reality training to improve needle-based percutaneous interventions. ImNO2011 - Imaging Network Ontario Symposium. PDF icon Ungi2011a.pdf (400.3 KB)
Weiss, C., R.Marker D., Fischer G., Fichtinger G., Machado A. J., & Carrino J. A. (2011).  Augmented Reality Visualization for MR-guided Interventions using "Image Overlay": System Description, Feasibility, and Initial Evaluation in a spine phantom. American Journal of Roentgenology. 196, W305 - W307.PDF icon W305.full_.pdf (699.73 KB)

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