Van Dyke beard style was worn by van Dyck himself and by many of the sitters for his portraits, including King Charles I of England. The Russian Marxist revolutionary Vladimir Lenin also wore a Van Dyke. The Van Dyke had a revival in the 19th century and was worn by several well-known figures, including General Custer (among other styles) and the actor Monty Woolley. Colonel Sanders would also qualify as having a Van Dyke. Van Dyke beard A Van Dyke (sometimes spelled Vandyke, or Van Dyck) is a style of facial hair named after the 17th-century Flemish painter Anthony van Dyck (1599–1641). A
Christopher H. van Dyck Disease. Using SPECT imaging of the Dopamine transporter, van Dyck’s work has shown that there is loss of dopamine from the aging striatum, and that this is related to a slowing of reaction time, a measure of mental chronometry. van Dyck uses PET imaging to track Alzheimer’s-related pathology, to learn how pathology relates to ApoEApoE genotype, and whether it is diminished by potential treatments. Dr. van Dyck has collaborated with Dr. Richard Carson at the Yale PET Center to test the new PET ligand 11C-UCB-J, which binds to SV2A to provide an assay of presynaptic axon terminals in the human