AGREEMENT BETWEEN QUANTITATIVE ANALYSIS OF FUNDUS AND ANGIOGRAPHIC IMAGES BY PHOTOSHOP SOFTWARE AND CLINICAL JUDGMENT

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RAMEZANI ALI REZA; AHMADIEH H.; AZARMINA M.; SOHEYLIAN MASOUD; DEHGHAN M.H.; MOHEBBI M.R.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: BINA Year:2005 | Volume:10 | Issue:3 Page(s): 302-311

Download Full-Text

Persian Verion

View:

766

Download:

Cites:

Information Journal Paper

Title

AGREEMENT BETWEEN QUANTITATIVE ANALYSIS OF FUNDUS AND ANGIOGRAPHIC IMAGES BY PHOTOSHOP SOFTWARE AND CLINICAL JUDGMENT

Author(s)

Keywords

QUANTITATIVE ANALYSISQ3

FUNDUSQ3

ANGIOGRAPHICQ3

PHOTOGRAPHICQ3

PHOTOSHOPQ3

Abstract

Purpose: To evaluate the agreement between a new method for QUANTITATIVE ANALYSIS of FUNDUS or ANGIOGRAPHIC images using PHOTOSHOP software and clinical judgment.Methods: Four hundred eighteen FUNDUS and ANGIOGRAPHIC images of diabetic patients were evaluated, by three retina specialists and then by computer using PHOTOSHOP 7.0 software. Four variables were selected for comparison: amount of hard exudates (HE) on color pictures, amount of HE on red-free pictures, severity of leakage, and size of foveal avascular zone. Available programs in the software such as color selection, luminosity channel, and histogram and tools such as magnetic lasso and magic wand were used for measurement. Coefficients of agreement and kappa measurements were calculated.Results: Agreement (kappa) between the two methods in the amount of HE on color and red-free photographs were 85% (0.69) and 79% (0.59), respectively. This agreement for severity of leakage was 72% (0.46). In the evaluation of the foveal avascular zone size with two methods of quantification using the magic and lasso software tools the agreement was 54% (0.09) and 89% (0.77), respectively.Conclusion: Quantitative measurement of FUNDUS and ANGIOGRAPHIC image variables such as HE, leakage, and foveal avascular zone can be performed precisely using PHOTOSHOP software.

Cites

No record.

References

INTRAVITREAL TRIAMCINOLONE FOR REFRACTORY DIABETIC MACULAR EDEMA: A RANDOMIZED CLINICAL TRIAL

Cite

APA: Copy

RAMEZANI, ALI REZA, AHMADIEH, H., AZARMINA, M., SOHEYLIAN, MASOUD, DEHGHAN, M.H., & MOHEBBI, M.R.. (2005). AGREEMENT BETWEEN QUANTITATIVE ANALYSIS OF FUNDUS AND ANGIOGRAPHIC IMAGES BY PHOTOSHOP SOFTWARE AND CLINICAL JUDGMENT. BINA, 10(3), 302-311. SID. https://sid.ir/paper/42685/en

Vancouver: Copy

RAMEZANI ALI REZA, AHMADIEH H., AZARMINA M., SOHEYLIAN MASOUD, DEHGHAN M.H., MOHEBBI M.R.. AGREEMENT BETWEEN QUANTITATIVE ANALYSIS OF FUNDUS AND ANGIOGRAPHIC IMAGES BY PHOTOSHOP SOFTWARE AND CLINICAL JUDGMENT. BINA[Internet]. 2005;10(3):302-311. Available from: https://sid.ir/paper/42685/en

IEEE: Copy

ALI REZA RAMEZANI, H. AHMADIEH, M. AZARMINA, MASOUD SOHEYLIAN, M.H. DEHGHAN, and M.R. MOHEBBI, “AGREEMENT BETWEEN QUANTITATIVE ANALYSIS OF FUNDUS AND ANGIOGRAPHIC IMAGES BY PHOTOSHOP SOFTWARE AND CLINICAL JUDGMENT,” BINA, vol. 10, no. 3, pp. 302–311, 2005, [Online]. Available: https://sid.ir/paper/42685/en

Related Journal Papers