Dr. Hareem Nisar Profile

Dr. Hareem Nisar

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Publications (5)

Proceedings Article | 3 April 2023 Presentation + Paper

An open-source 3D Slicer module for fluoro-free transcatheter vessel navigation

Hareem Nisar, Patrick Carnahan, Daniel Bainbridge, Elvis C. Chen, Terry Peters

Proceedings Volume 12466, 1246616 (2023) https://doi.org/10.1117/12.2653969

KEYWORDS: Image segmentation, Ice, 3D tracking, 3D image processing, Ultrasonography, In vivo imaging, Calibration, Magnetic tracking, 3D modeling, 3D image reconstruction

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Proceedings Article | 4 April 2022 Poster + Paper

The automatic localization of the vena contracta using Intracardiac Echocardiography (ICE): a feasibility study

Djalal Fakim, Hareem Nisar, John Moore, Terry Peters, Elvis C. Chen

Proceedings Volume 12034, 1203421 (2022) https://doi.org/10.1117/12.2610813

KEYWORDS: Image segmentation, Visualization, Image processing, Doppler effect, Algorithm development, Echocardiography, Ultrasonography, Silicon, Imaging systems, Therapeutics

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Proceedings Article | 4 April 2022 Poster + Presentation + Paper

Towards ultrasound-based navigation: deep learning based IVC lumen segmentation from intracardiac echocardiography

Hareem Nisar, Patrick Carnahan, Djalal Fakim, Humayon Akhuanzada, David Hocking, Terry Peters, Elvis C. Chen

Proceedings Volume 12034, 1203422 (2022) https://doi.org/10.1117/12.2611117

KEYWORDS: Image segmentation, Ultrasonography, Navigation systems, Intravascular ultrasound, Echocardiography, Neural networks, Image processing, Heart, Veins, Medical research

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Proceedings Article | 16 March 2020 Presentation + Paper

Towards electromagnetic tracking of J-tip guidewire: precision assessment of sensors during bending tests

Roberta Piazza, Hareem Nisar, John Moore, Sara Condino, Mauro Ferrari, Vincenzo Ferrari, Terry Peters, Elvis C. Chen

Proceedings Volume 11315, 1131506 (2020) https://doi.org/10.1117/12.2549764

KEYWORDS: Sensors, Computer aided design, Electromagnetism, Navigation systems, Sensor performance, Manufacturing, Surgery, Image sensors

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Proceedings Article | 8 March 2019 Paper

Ultrasound calibration for unique 2.5D conical images

Hareem Nisar, John Moore, Natasha Alves, Germain Hwang, Terry Peters, Elvis C. Chen

Proceedings Volume 10951, 1095126 (2019) https://doi.org/10.1117/12.2506193

KEYWORDS: Calibration, Ultrasonography, 3D image processing, Imaging systems, Sensors, Data acquisition, Precision calibration, Magnetic tracking

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