Improving Image Resolution of Whole-Heart Coronary MRA Using Convolutional Neural Network.
Hiroki KobayashiRyohei NakayamaAkiyoshi HizukuriMasaki IshidaKakuya KitagawaHajime SakumaPublished in: J. Digit. Imaging (2020)
Keyphrases
- three dimensional
- image resolution
- convolutional neural network
- image quality
- x ray
- field of view
- spatial resolution
- high resolution
- super resolution
- face detection
- image warping
- low resolution
- multiresolution
- blood vessels
- left ventricle
- neural network
- computed tomography angiography
- spatial information
- cardiac arrhythmias
- coronary artery bypass
- frame rate
- multispectral
- input image
- object recognition
- computer vision