 Recent research on patients with cranial lesions in collaboration with Prof. Yuri Moskalenko has provided evidence of blood flow changes.This is part of an investigation on the change of intracranial dynamics with age, and ways to increase cranial compliance (which, they theorise, might to help limit the detrimental changes associated with ageing).Through this investigation, Moskalenko and Feilding developed a non-invasive means of assessing intracranial dynamics—the 'Cranial Compliance Monitor'.