Mr. Mohammad Najafi Profile

Mohammad Najafi

at Univ of British Columbia

SPIE Involvement:

Author

Websites:

Personal Website

Publications (3)

Proceedings Article | 25 February 2012 Paper

Out-of-plane motion estimation based on a Rician-Inverse Gaussian model of RF ultrasound signals: speckle tracking without fully developed speckle

N. Afsham, M. Najafi, P. Abolmaesumi, R. Rohling

Proceedings Volume 8320, 832017 (2012) https://doi.org/10.1117/12.911710

KEYWORDS: Motion estimation, Speckle, Ultrasonography, Motion models, Tissues, Stochastic processes, Statistical analysis, Point spread functions, Imaging systems, Calibration

Read Abstract +

Proceedings Article | 17 February 2012 Paper

Single wall closed-form differential ultrasound calibration

Mohammad Najafi, Narges Afsham, Purang Abolmaesumi, Robert Rohling

Proceedings Volume 8316, 83162A (2012) https://doi.org/10.1117/12.911459

KEYWORDS: Calibration, Ultrasonography, Transducers, 3D image processing, Condition numbers, Image analysis, Image segmentation, Imaging systems, Aluminum, Computer engineering

Read Abstract +

Proceedings Article | 2 March 2011 Paper

Single camera closed-form real-time needle trajectory tracking for ultrasound

Mohammad Najafi, Robert Rohling

Proceedings Volume 7964, 79641F (2011) https://doi.org/10.1117/12.877798

KEYWORDS: Cameras, Ultrasonography, Calibration, Transducers, Optical tracking, Imaging systems, Visualization, Stereoscopic cameras, Image processing, Magnetic tracking

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years