Effects of Computerized Cognitive Training on Vesicular Acetylcholine Transporter Levels using [18F]Fluoroethoxybenzovesamicol Positron Emission Tomography in Healthy Older Adults: Results from the Improving Neurological Health in Aging via Neuroplasticity-based Computerized Exercise (INHANCE) Randomized Clinical Trial - Attarha, Mouna; de Figueiredo Pelegrino, Ana; Ouellet, Lydia; Toussaint, Paule-Joanne; Grant, Sarah-Jane; Van Vleet, Thomas; de Villers-Sidani, Etienne (JMIR Serious Games, 2025)