Publications
System for central venous catheterization training using computer vision-based workflow feedback.
IEEE Transactions on Biomedical Engineering.
(2021). Self-guided training for deep brain stimulation planning using objective assessment.
International Journal of Computer Assisted Radiology and Surgery. 13, 1129-1139.
(2018). Real‐time electromagnetic navigation for breast‐conserving surgery using NaviKnife technology: A matched case‐control study.
The Breast Journal. 26, 399-405.
(2020). Real-time automatic tumor segmentation for ultrasound-guided breast-conserving surgery navigation.
International Journal of Computer Assisted Radiology and Surgery.
(In Press). Quantification of edematic effects in prostate brachytherapy interventions.
Medical image computing and computer-assisted intervention (MICCAI). 11, 493–500.
Hefny2008.pdf (408.83 KB)
(2008). 
Needle artifact localization in 3T MR images.
Studies in health technology and informatics. 119, 120–125.
DiMaio2006.pdf (369.31 KB)
(2006). 
Navigated breast tumor excision using electromagnetically tracked ultrasound and surgical instruments.
IEEE Transactions on Biomedical Engineering.
Ungi2015b.pdf (567.29 KB)
(2015). 
An Interventional MRI Technique for the Molecular Characterization of Intra-Prostatic Dynamic Contrast Enhancement.
Molecular Imaging. 4 No 1, 63-66.
(2005). Fiducial registration from a single X-ray image: a new technique for fluoroscopy guidance and radiotherapy.
Lecture Notes in Computer Science Medical Image Computing and Computer-Assisted Intervention (MICCAI). 1935, 27-41.
Tang2000.pdf (128.97 KB)
(2000). 
Electromagnetic tracking in surgical and interventional environments: usability study.
Int J CARS.
art%3A10.1007%2Fs11548-014-1110-0.pdf (1.05 MB)
(2014). 
Challenges in image-guided therapy system design.
Neuroimage. 37 Suppl 1, S144–S151.
DiMaio2007b.pdf (158.14 KB)
(2007). 
C-arm angle measurement with accelerometer for brachytherapy: an accuracy study.
International Journal of Computer Assisted Radiology and Surgery.
Wolff2013b.pdf (707.35 KB)
(2013). 
3D Modeling of Surgically Implanted Stent-Based Valves in the Mitral Position in Children.
The Annals of Thoracic Surgery.
(2020). Visual feedback mounted on surgical tool: proof of concept.
SPIE Medical Imaging 2016. 9786,
(2016). Study into the displacement of tumor localization needle during navigated breast cancer surgery.
SPIE Medical Imaging.
Yan2017a.pdf (564.16 KB)
(2017). 
Safety and Feasibility Study for Real-Time Electromagnetic Navigation in Breast-Conserving Surgery.
Computer Assisted Radiology and Surgery, 30th International Congress. 11(Suppl. 1), S106-7.
Gauvin2016a.pdf (492.77 KB)
(2016). 
Real-time electromagnetic navigation for breast tumor resection: proof of concept.
The Hamlyn Symposium on Medical Robotics. 39-40.
(2014). Real Time Navigation In Breast Tumor Surgery.
Computer Assisted Radiology and Surgery, 29th International Congress. 10(Suppl 1), S59-60.
Ungi2015a.pdf (123.39 KB)
(2015). 
Object detection to compute performance metrics for skill assessment in central venous catheterization.
SPIE Medical Imaging.
ODriscoll2021a.pdf (322.11 KB)
(2021). 
MRI Guided Prostate Interventions in 3T.
International Society of Magnetic Resonance in Medicine (ISMRM).
Krieger2005.pdf (369.58 KB)
(2005). 
MRI Guided Needle Navigation in Prostate Cancer Targeting.
2nd International Workshop on Focal Therapy and Imaging in Prostate and Kidney Cancer.
Suljendic2009.pdf (40.35 KB)
(2009). 
Measurement of electromagnetic tracking error in a navigated breast surgery setup.
SPIE Medical Imaging 2016. 9786,
Harish2016a.pdf (4.07 MB)
(2016). 
Intraoperative user interface for navigated breast tumor surgery.
Computer Assisted Radiology and Surgery, 30th International Congress. 11(Suppl. 1), S108-9.
Ungi2016c.pdf (137.38 KB)
(2016). 
Integrated Treatment Planning System To Calculate Three Dimensional Absorbed Dose For Radio-Immunotherapy.
Proceedings of Fifth Conference of Radio-Immunodetection and Radio-Immunotherapy of Cancer.
(1994). Integrated Treatment Planning System To Calculate Three Dimensional Absorbed Dose For Radio-Immunotherapy.
Proceedings of Fifth Conference of Radio-Immunodetection and Radio-Immunotherapy of Cancer.
(1994).