Super-resolution track-density imaging studies of mouse brain: Comparison to histology

• Published in: NeuroImage (Orlando, Fla.) Vol. 59; no. 1; pp. 286 - 296
• Main Authors: Calamante, Fernando, Tournier, Jacques-Donald, Kurniawan, Nyoman D., Yang, Zhengyi, Gyengesi, Erika, Galloway, Graham J., Reutens, David C., Connelly, Alan
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 02.01.2012; Elsevier Limited
• Subjects: Animals; Brain; Brain - anatomy & histology; Brain Mapping - methods; Brain research; Diffusion Magnetic Resonance Imaging; Diffusion MRI; Histology; Image Processing, Computer-Assisted - methods; Immunohistochemistry; Magnetic resonance imaging; Mice; Mouse brain; Neural Pathways - anatomy & histology; Studies; Super-resolution; Validation; Mouse brain; fmi; lo; gcc; iFOD2; acp; FOD; Hb; ic; ec; ml; Validation; IMD; MS; mt; CPu; RGB; str; opt; δ; Diffusion MRI; FA; LMol; fi; eml; ns; lmax; fr; 2D; stTDI; CSD; TDI; sm; dhc; cc; st; Super-resolution; DEC; cg; f; mfb; Histology; cp; tc; Br; 3D; TE; PB; Magnetic resonance imaging; pf; aca; TR

The recently proposed track-density imaging (TDI) technique was introduced as a means to achieve super-resolution using diffusion MRI. This technique is able to increase the spatial resolution of the reconstructed images beyond the acquired MRI resolution by incorporating information from whole-brai...