Figure 6From: A review of imaging techniques for systems biologyIn vivo point resolved (single voxel) MRI spectroscropy. (a) Axial and (b) sagital views of human brain and outlined voxel for MRS. (c) 1H spectrum with readily visible N-acetylaspartate (NAA) peak. An aberrant NAA peak can be an indicator of brain injury or disease.Back to article page