title: Image annotation with Adobe Photoshop.
abstract: The authors relate the basic steps used to annotate grayscale cross sectional images with keyboard characters, arrowheads, and arrows using Adobe Photoshop 6.0 and 7.0.
authors.affiliation: Neuroradiology Section, Department of Radiology, University Hospital, University of Louisville School of Medicine, 530 S. Jackson Street, Louisville, KY 40202, USA. rcaruso@louisville.edu
authors.forename: Ronald D
authors.initials: RD
authors.lastname: Caruso
authors.forename: Gregory C
authors.initials: GC
authors.lastname: Postel
mesh_terms: D006801:Humans; D007091:Image Processing, Computer-Assisted; D011871:Radiology; D012984:Software; D014584:User-Computer Interface