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A sphygmograph: an instrument (also known as a 'pulsometer') for recording graphically the features of the pulse and variations in blood pressure. Wood engraving, 1850/1880?

Date
[1850/1880?]
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Publication/Creation

[London] 408 Oxford Street : Gullan, [1850/1880?]

Physical description

1 print : engraving ; sheet (trimmed) 15.8 x 10.2 cm

Lettering

Fig. 1 ; The sphygmograph

Notes

Below the image, a chart is shown illustrating the pulse tracings of a sphygmograph

Reference

Wellcome Library no. 568357i

Type/Technique

Languages

  • English


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