Ms. Zohreh Karbaschi Profile

Zohreh Karbaschi

Research Assistant at Univ of Houston

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 5 March 2019 Paper

Tests of projection and reconstruction domain equivalence for a feature-driven model observer

Howard Gifford, Zohreh Karbaschi

Proceedings Volume 10952, 109520B (2019) https://doi.org/10.1117/12.2512900

KEYWORDS: Expectation maximization algorithms, Reconstruction algorithms, Data acquisition, Image processing, Image quality, Feature extraction, Visual process modeling, Visualization, Data modeling, Image restoration

Read Abstract +

SPIE Journal Paper | 5 April 2018

Assessing CT acquisition parameters with visual-search model observers

Zohreh Karbaschi, Howard Gifford

JMI, Vol. 5, Issue 02, 025501, (April 2018) https://doi.org/10.1117/12.10.1117/1.JMI.5.2.025501

KEYWORDS: Computed tomography, Visualization, Visual process modeling, Lung, Sensors, Performance modeling, Image processing, Data modeling, Eye, Medical imaging

Read Abstract +

Proceedings Article | 7 March 2018 Paper

Projection space model observers based on marginal linear discriminants

Zohreh Karbaschi, Howard Gifford

Proceedings Volume 10577, 1057717 (2018) https://doi.org/10.1117/12.2293021

KEYWORDS: Computed tomography, Image quality, Tomography

Read Abstract +

Proceedings Article | 10 March 2017 Paper

Visual-search model observer for assessing mass detection in CT

Zohreh Karbaschi, Howard Gifford

Proceedings Volume 10136, 1013613 (2017) https://doi.org/10.1117/12.2254617

KEYWORDS: Computed tomography, Visualization, Mathematical modeling, Tomography, Information visualization, Visual process modeling, Image quality, Molybdenum, Diagnostics, Imaging systems, Lung, Signal to noise ratio, Medical imaging, Sensors

Read Abstract +

Proceedings Article | 10 March 2017 Paper

Visual-search models for location-known detection tasks

H. Gifford, Z. Karbaschi, K. Banerjee, M. Das

Proceedings Volume 10136, 1013612 (2017) https://doi.org/10.1117/12.2254456

KEYWORDS: Visual process modeling, Statistical modeling, Nuclear medicine, Signal to noise ratio, Performance modeling, Eye models, Eye, Mathematical modeling, Image filtering

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