Principal Component and Factor Analysis to Study Variations in the Aging Lumbar Spine - Atif Ali Khan; D. D. Iliescu; Robert J. Sneath; Charles E. Hutchinson; Akeel A. Shah (IEEE J. Biomed. Health Informatics, 2015)

Using Self Organising Maps to Visualise Age Related Changes in Lumbar Vertebrae and Intervertebral Discs - Atif Ali Khan; Evor L. Hines; Daciana Iliescu; Charles E. Hutchinson; Robert J. Sneath (Proceedings of the 24th Midwest Artificial Intelligence and Cognitive Science Conference 2013, Indiana University Southeast, New Albany, IN, USA, April 13-14, 2013, 2013)