Spectral irradiances of 100 commercially available sunbeds in current use have been measured. Ultraviolet (UV) A and UVB doses from sunbed use have been calculated and compared with doses likely to be received from solar radiation. The majority of sunbeds use UVA fluorescent tubes for irradiating th
A survey of the acoustic outputs of diagnostic ultrasound equipment in current clinical use
β Scribed by J. Henderson; K. Willson; J.R. Jago; T.A. Whittingham
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 780 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0301-5629
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