An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Klepfer RN, Johnson CR, Macleod RS.Klepfer RN, et al. Among authors: johnson cr.IEEE Trans Biomed Eng. 1997 Aug;44(8):706-19. doi: 10.1109/10.605427.IEEE Trans Biomed Eng. 1997.PMID: 9254984
Van Uitert R, Johnson C, Zhukov L.Van Uitert R, et al.IEEE Trans Biomed Eng. 2004 Dec;51(12):2129-37. doi: 10.1109/TBME.2004.836490.IEEE Trans Biomed Eng. 2004.PMID: 15605860
MacLeod RS, Stinstra JG, Lew S, Whitaker RT, Swenson DJ, Cole MJ, Krüger J, Brooks DH, Johnson CR.MacLeod RS, et al. Among authors: johnson cr.Philos Trans A Math Phys Eng Sci. 2009 Jun 13;367(1896):2293-310. doi: 10.1098/rsta.2008.0314.Philos Trans A Math Phys Eng Sci. 2009.PMID: 19414456Free PMC article.
Wang D, Kirby RM, Johnson CR.Wang D, et al. Among authors: johnson cr.IEEE Trans Biomed Eng. 2010 Feb;57(2):220-37. doi: 10.1109/TBME.2009.2024928. Epub 2009 Jun 16.IEEE Trans Biomed Eng. 2010.PMID: 19535314Free PMC article.
Wang D, Kirby RM, Johnson CR.Wang D, et al. Among authors: johnson cr.IEEE Trans Biomed Eng. 2011 Jun;58(6):1827-38. doi: 10.1109/TBME.2011.2122305. Epub 2011 Mar 3.IEEE Trans Biomed Eng. 2011.PMID: 21382763Free PMC article.