Dr. Ebrahim Najafzadeh Profile

Dr. Ebrahim Najafzadeh

at Tehran Univ of Medical Sciences

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Publications (1)

SPIE Journal Paper | 7 October 2020 Open Access

Photoacoustic image improvement based on a combination of sparse coding and filtering

Ebrahim Najafzadeh, Parastoo Farnia, Saeedeh Lavasani, Maryam Basij, Yan Yan, Hossein Ghadiri, Alireza Ahmadian, Mohammad Mehrmohammadi

JBO, Vol. 25, Issue 10, 106001, (October 2020) https://doi.org/10.1117/12.10.1117/1.JBO.25.10.106001

KEYWORDS: Denoising, Signal to noise ratio, Interference (communication), Image quality, Photoacoustic spectroscopy, Wavelets, Image compression, Signal detection, Linear filtering, Tissue optics

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