Research ArticleClinical Investigation
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Validating the Utility of Supervised Clustering Algorithm for Precise [11C]DPA-713 PET Brain Image Quantification
Youjin Lee, Thanh D. Nguyen, Yong Du, Jennifer M. Coughlin, Sara A. Zein, Nicolas A. Karakatsanis, Sadek Nehmeh, Martin G. Pomper, Susan A. Gauthier and Yeona Kang
Journal of Nuclear Medicine April 2025, jnumed.124.268519; DOI: https://doi.org/10.2967/jnumed.124.268519
Youjin Lee
1Department of Mathematics, Pusan National University, Busan, Republic of Korea;
2Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland;
Thanh D. Nguyen
3Department of Radiology, Weill Cornell Medicine, New York, New York;
Yong Du
4Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, Maryland;
Jennifer M. Coughlin
5Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland;
Sara A. Zein
3Department of Radiology, Weill Cornell Medicine, New York, New York;
Nicolas A. Karakatsanis
3Department of Radiology, Weill Cornell Medicine, New York, New York;
Sadek Nehmeh
3Department of Radiology, Weill Cornell Medicine, New York, New York;
Martin G. Pomper
4Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, Maryland;
Susan A. Gauthier
3Department of Radiology, Weill Cornell Medicine, New York, New York;
6Department of Neurology, Weill Cornell Medical College, New York, New York; and
Yeona Kang
2Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland;
7Department of Mathematics, Howard University, Washington, DC

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Journal of Nuclear Medicine
Vol. 66, Issue 4
April 1, 2025
Validating the Utility of Supervised Clustering Algorithm for Precise [11C]DPA-713 PET Brain Image Quantification
Youjin Lee, Thanh D. Nguyen, Yong Du, Jennifer M. Coughlin, Sara A. Zein, Nicolas A. Karakatsanis, Sadek Nehmeh, Martin G. Pomper, Susan A. Gauthier, Yeona Kang
Journal of Nuclear Medicine Apr 2025, jnumed.124.268519; DOI: 10.2967/jnumed.124.268519
Validating the Utility of Supervised Clustering Algorithm for Precise [11C]DPA-713 PET Brain Image Quantification
Youjin Lee, Thanh D. Nguyen, Yong Du, Jennifer M. Coughlin, Sara A. Zein, Nicolas A. Karakatsanis, Sadek Nehmeh, Martin G. Pomper, Susan A. Gauthier, Yeona Kang
Journal of Nuclear Medicine Apr 2025, jnumed.124.268519; DOI: 10.2967/jnumed.124.268519
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