Improving autoradiograph resolution using image restoration techniques

J. A. Goyette; G. D. Lapin; M. G. Kang; A. K. Katsaggelos

Improving autoradiograph resolution using image restoration techniques

J. A. Goyette, G. D. Lapin, M. G. Kang, A. K. Katsaggelos

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

In this article the point spread function of autoradiography is experimentally measured and used with digital image restoration techniques to improve the resolution of autoradiographs. We compare two regularized iterative image restoration algorithms applied to autoradiography. A nonlinear filter is used for the removal of film grain noise prior to restoration. Our results indicate a 27 percent improvement in resolution.

Original language	English
Pages (from-to)	571-574
Number of pages	4
Journal	IEEE Engineering in Medicine and Biology Magazine
Volume	13
Issue number	4
Publication status	Published - 1994 Aug

All Science Journal Classification (ASJC) codes

Biomedical Engineering

Cite this

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title = "Improving autoradiograph resolution using image restoration techniques",

abstract = "In this article the point spread function of autoradiography is experimentally measured and used with digital image restoration techniques to improve the resolution of autoradiographs. We compare two regularized iterative image restoration algorithms applied to autoradiography. A nonlinear filter is used for the removal of film grain noise prior to restoration. Our results indicate a 27 percent improvement in resolution.",

author = "Goyette, {J. A.} and Lapin, {G. D.} and Kang, {M. G.} and Katsaggelos, {A. K.}",

year = "1994",

month = aug,

language = "English",

volume = "13",

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journal = "IEEE Engineering in Medicine and Biology Magazine",

issn = "2154-2287",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - Improving autoradiograph resolution using image restoration techniques

AU - Goyette, J. A.

AU - Lapin, G. D.

AU - Kang, M. G.

AU - Katsaggelos, A. K.

PY - 1994/8

Y1 - 1994/8

N2 - In this article the point spread function of autoradiography is experimentally measured and used with digital image restoration techniques to improve the resolution of autoradiographs. We compare two regularized iterative image restoration algorithms applied to autoradiography. A nonlinear filter is used for the removal of film grain noise prior to restoration. Our results indicate a 27 percent improvement in resolution.

AB - In this article the point spread function of autoradiography is experimentally measured and used with digital image restoration techniques to improve the resolution of autoradiographs. We compare two regularized iterative image restoration algorithms applied to autoradiography. A nonlinear filter is used for the removal of film grain noise prior to restoration. Our results indicate a 27 percent improvement in resolution.

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M3 - Article

AN - SCOPUS:0028484433

SN - 2154-2287

VL - 13

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EP - 574

JO - IEEE Engineering in Medicine and Biology Magazine

JF - IEEE Engineering in Medicine and Biology Magazine

IS - 4

ER -

Improving autoradiograph resolution using image restoration techniques

Abstract

All Science Journal Classification (ASJC) codes

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