NDLI: Automated detection of the brain intercommissural line from SPECT data

Content Provider	IEEE Xplore Digital Library
Author	Guimond, A. Meunier, J. Soucy, J.-P.
Copyright Year	1995
Description	Author affiliation: Dept. d'Inf. et de Recherche Oper., Montreal Univ., Que., Canada (Guimond, A.)
Abstract	The identification of the intercommissural (AC-PC) line is important to achieve registration of nuclear medicine images with a brain atlas. We have adapted to single photon emission computed tomography (SPECT) and optimized a method for automatic detection of this line in positron emission tomography (PET). Briefly, the mid-sagittal plane of the brain is first determined using a similarity criterion between the left and right lobe of the brain. Then, four internal landmarks are detected using diverse image processing and numerical techniques such as edge detection, interpolation and function approximation. Accuracy of the method were previously validated in PET and results in SPECT are in agreement with the PET studies.
Starting Page	453
Ending Page	454
File Size	273350
Page Count	2
File Format	PDF
ISBN	0780324757
DOI	10.1109/IEMBS.1995.575196
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-09-20
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Positron emission tomography Image edge detection Optimization methods Nuclear medicine Brain Single photon emission computed tomography Image processing Interpolation Function approximation Cost function
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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