In-vitro size estimation of protein clots generated by brain electrodes
1998 (English)In: Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 1998 / [ed] H. K. Chang, Y. T. Zhang, Hong Kong: IEEE , 1998, 1783- p.Conference paper (Refereed)
A method for in-vitro size estimation of protein clots generated by brain electrodes is presented. Radiofrequency generated thermal brain lesions are widely used in functional neurosurgery and in-vitro tests are used to confirm the electrodes' ability to generate lesions. To be able to estimate the size of protein clots generated in-vitro by brain electrodes, a computer-assisted video system was set up. The size estimation is carried out by software using two captured images of the protein clot. The “true” length and width (9.5 mm) of a sphere as measured with a slide-caliper differed at the most 0.5 mm (5%) and 0.3 mm (3%) respectively, all random errors fall within 2s.d
Place, publisher, year, edition, pages
Hong Kong: IEEE , 1998. 1783- p.
National CategoryMedical and Health Sciences
IdentifiersURN: urn:nbn:se:liu:diva-31111DOI: 10.1109/IEMBS.1998.746933Local ID: 16842OAI: oai:DiVA.org:liu-31111DiVA: diva2:251934
The 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, October 29 - November 1 1998, Hong Kong SAR, China