Digital imaging in clinical dermatology across the UK in the year 2001.
Colour photography is an important tool in the daily practice of dermatologists. Digital photography promises quicker acquisition and handling of clinical images. Despite increasing availability and falling costs, dermatologists have been slow in adopting this new technique. To establish to what degree digital photography has found its way into routine practice in dermatology departments in the UK during the year 2001, we conducted a postal survey of all dermatology departments in the UK about usage of digital cameras. A total of 65.4% of the questionnaires were returned. The responses indicated that 71% of departments in teaching hospitals vs. 56% of departments in district general hospitals (DGH) had access to a digital camera. Reasons for not having a digital camera were satisfaction with conventional photography and lack of resources. In 48% of the departments of teaching hospitals or DGH with access to a digital camera, less than 10% of all photos were taken digitally. However, 24% of departments in DGH and 22% in teaching hospitals took more than 80% of their clinical photos digitally, indicating that in many departments digital photography is still in an early phase and only occasionally used, whilst in others a change from conventional photography towards digital photography as the mainly used technique has already taken place. Overall, the main drawbacks of digital photography were poorer resolution in comparison with conventional photography, problems with storage and filing images and time required for downloading and storing images.
Strauss
R M
RM
Department of Dermatology, Leeds General Infirmary, Great George Street, Leeds LS1 3EX, UK. Roland@strauss.karoo.co.uk
Goodfield
M J D
MJ
D003880:Dermatology / Q000379:methods; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation* / Q000706:statistics & numerical data; D010781:Photography / Q000295:instrumentation*; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D012871:Skin Diseases / Q000175:diagnosis* / Q000473:pathology; D011795:Surveys and Questionnaires; D006113:United Kingdom / Q000453:epidemiology