An exemplary system, method and computer-accessible medium for generating an image(s) of a portion(s) of a patient(s) can be provided, which can include, for example, receiving first information associated with a combination of positron emission tomography (PET) information and magnetic resonance imaging (MRI) information, generating second information by applying a convolutional neural network(s) (CNN) to the first information, and generating the image(s) based on the second information. The PET information can be fluorodeoxyglucose PET information. The CNN(s) can include a plurality of convolution layers and a plurality of parametric activation functions. The parametric activation functions can include, e.g., a plurality of parametric rectified linear units. Each of the convolution layers can include, e.g., a plurality of filter kernels. The PET information can be reconstructed using a maximum likelihood estimation (MLE) procedure to generate a MLE image.
SYSTEM, METHOD, AND COMPUTER-ACCESSIBLE MEDIUM FOR GENERATING MAGNETIC RESONANCE IMAGING-BASED ANATOMICALLY GUIDED POSITRON EMISSION TOMOGRAPHY RECONSTRUCTION IMAGES WITH A CONVOLUTIONAL NEURAL NETWORK