A method of quantitating injury inflicted in acute spinal cord studies

Herman B. Daniell, Wofford W. Francis, William A. Lee, Thomas B. Ducker, Roy R. Carson, Mary C. Neale

Research output: Contribution to journalArticle

Abstract

Spinal cord trauma was induced in cats and Rhesus monkeys using an improved method which allows for accurate quantitation of the force delivered. The materials and methods described consist of a weight which is dropped down a centre shaft on to a strain gauge arch assembly which transfers the force to a teflon impounder resting on the exposed dura of the cord. The force transferred from the weight to the impounder is recorded by the strain gauge and the force curve can be displayed on a storage oscilloscope. The force delivered to the cord can thus be photographed and quantitated. The construction of the strain gauge assembly and the application of the apparatus are discussed.

Original languageEnglish (US)
Pages (from-to)137-142
Number of pages6
JournalParaplegia
Volume13
Issue number3
DOIs
StatePublished - Nov 1975

ASJC Scopus subject areas

  • Clinical Neurology

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    Daniell, H. B., Francis, W. W., Lee, W. A., Ducker, T. B., Carson, R. R., & Neale, M. C. (1975). A method of quantitating injury inflicted in acute spinal cord studies. Paraplegia, 13(3), 137-142. https://doi.org/10.1038/sc.1975.23