Ms. Ramya Rajaram Profile

Ramya Rajaram

at Univ of North Carolina at Chapel Hill

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 14 March 2009 Paper

A dynamic micro-CT scanner with a stationary mouse bed using a compact carbon nanotube field emission x-ray tube

Guohua Cao, Xiomara Calderon-Colon, Peng Wang, Laurel Burk, Yueh Lee, Ramya Rajaram, Shabana Sultana, David Lalush, Jianping Lu, Otto Zhou

Proceedings Volume 7258, 72585Q (2009) https://doi.org/10.1117/12.813817

KEYWORDS: X-rays, Scanners, Sensors, Modulation transfer functions, X-ray detectors, In vivo imaging, X-ray imaging, Carbon nanotubes, Imaging systems, Temporal resolution

Read Abstract +

Proceedings Article | 13 March 2009 Paper

Image reconstruction for a stationary digital breast tomosynthesis system

Ramya Rajaram, Guang Yang, Enzhuo Quan, Brandon Frederick, David Lalush, Otto Zhou

Proceedings Volume 7258, 72582L (2009) https://doi.org/10.1117/12.811649

KEYWORDS: Reconstruction algorithms, Digital breast tomosynthesis, Image quality, Image restoration, Sensors, Detection and tracking algorithms, X-ray sources, Image resolution, Mammography, Imaging systems

Read Abstract +

Proceedings Article | 18 March 2008 Paper

Respiratory-gated micro-CT using a carbon nanotube based micro-focus field emission x-ray source

Guohua Cao, Yueh Lee, Zejian Liu, Ramya Rajaram, Rui Peng, Xiomara Calderon-Colon, Lei An, Peng Wang, Tuyen Phan, David Lalush, Jianping Lu, Otto Zhou

Proceedings Volume 6913, 691304 (2008) https://doi.org/10.1117/12.770592

KEYWORDS: X-rays, X-ray sources, Cameras, Modulation transfer functions, X-ray imaging, Scanners, Sensors, Carbon nanotubes, Imaging systems, X-ray detectors

Read Abstract +

Proceedings Article | 18 March 2008 Paper

Stationary digital breast tomosynthesis system with a multi-beam field emission x-ray source array

Guang Yang, Ramya Rajaram, Guohua Cao, Shabana Sultana, Zhijun Liu, David Lalush, Jianping Lu, Otto Zhou

Proceedings Volume 6913, 69131A (2008) https://doi.org/10.1117/12.770622

KEYWORDS: X-rays, X-ray sources, Sensors, Digital breast tomosynthesis, Imaging systems, Electrodes, X-ray imaging, Breast, X-ray detectors, Mammography

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