Sir Harold Ridley is well known for his pioneering intraocular lens implantation surgery. He also had a significant commitment to the televising and filming of surgery. In his 1950 Television in Ophthalmology paper, Ridley describes the techniques he used to capture his surgery in monochrome and later in full colour for audiences at St Thomas' Hospital.
AppleD. Nicholas Harold Lloyd Ridley. 10 July 1906–25 May 2001: elected FRS 1986. Biographical Memoirs of Fellows of the Royal Society2007; 53: 285–307.
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RidleyH. Television in ophthalmology. Proceedings of the 16th Inernational congress of Ophthalmology, London1950; 2: 1397–1404.
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AppleDSimsJ. Harold Ridley and the invention of the intraocular lens. Survey of Ophthalmology1996; 40: 279–292.
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LittleB. Video-based training for ophthalmic surgery. Cataract and Refractive Surgery Today2008, pp. 59–61.