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Purpose
Reviews some of the improvements in image sensor technology that are yielding applications in the medical field.
Design/methodology/approach
Discusses the characteristics and gives examples of cameras and imaging sensors used in endoscopy, microscopy, pharmaceutical label inspection and X‐radiography. Reviews some innovative camera‐based products for endoscopy, skin imaging and health monitoring.
Findings
Improvements in camera resolution, miniaturisation and interfacing are widening the applications in medical imaging and enabling the development of some exciting new products addressing the needs of patients and medical staff.
Originality/value
Identifies some suppliers of medical imaging devices and their applications.
© Emerald Group Publishing Limited
2005
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