Keywords: Image acquisition: Image processing, Image acquisition: Artefacts, Image acquisition: Motion correction
MR images suffer from several imperfections including (but not limited to) low SNR, artifacts and image distortions. In this seminar, we will first discuss whether manipulating images with image processing or machine learning techniques is beneficial or damaging, and then we will go over techniques (and tools) to improve image quality for each of these issues. Our examples will mostly focus on diffusion MRI but what can be done for other modalities such as anatomical or functional images will also be discussed and illustrated