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Measurement of venous blood flow using photoplethysmography

This simple, non-invasive test will reduce the patient numbers requiring the more time-consuming ultrasound examination, by screening out a high proportion of individuals who definitely do not have lower limb DVT. However, further signal processing methods should be investigated to improve the specificity of the test.

Identiferoai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:583507
Date January 2005
CreatorsJohn, Gareth W.
PublisherCardiff University
Source SetsEthos UK
Detected LanguageEnglish
TypeElectronic Thesis or Dissertation
Sourcehttp://orca.cf.ac.uk/54076/

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