Instructor in Radiology

Email: chyoo1990@gmail.com

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Recent Publications

• Gallagher E, Downey JW, Yoo CH, Deng H, Fu JF, Qin Q, Bass I, Wey HY, Hooker JM, Sander CY, Lee SJ. Quantitative µ-Opioid Receptor PET with [18F]FCFN in Nonhuman Primates: Naloxone Blockade and Within-Scan Displacement. Pharmaceutics. 2026 Sep 10. 18(9)
• Goodheart AE, Yoo CH, Fassini A, Dagnew TM, Ye R, Striar R, Quan M, Rattray AK, Meyer TN, Peterec E, Lee H, Fiedler SA, Hooker JM, Wey HY, Wang C, Gomperts SN. Imaging brain class I histone deacetylase changes in the Lewy body dementias and Parkinson's disease. Clin Epigenetics. 2026 Jan 24. 18(1):31
• Bagdasarian FA, Guma E, Tokala R, Yoo CH, Downey JW, Hooker JM, Zürcher NR, Wey HY. [18F]AzaFol PET captures folic acid dynamics at folate receptors in the brain. J Cereb Blood Flow Metab. 2026 Apr. 46(4):976-986
• Yoo CH, Xu Y, Bagdasarian FA, Lin YS, Wang C, Wey HY. Cannabinoid 1 receptor occupancy and neurovascular responses induced by agonist, antagonist/inverse-agonist and potential modulator in non-human primate brains: PET/fMRI study. J Cereb Blood Flow Metab. 2026 Apr. 46(4):882-895
• Tokala R, Yoo CH, Downey JW, Varela BL, Wey HY, Lee SJ, Hooker JM. Quantitative Imaging of ATM: PET and Autoradiography Studies Using [11C]AZD1390. ACS Chem Neurosci. 2025 Oct 15. 16(20):4101-4110