• DocumentCode
    1185440
  • Title

    An Automatic Curve Follower for Use with Physiological Recorders

  • Author

    Barlow, John S.

  • Author_Institution
    Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, Mass., and the Department of Electrical Engineering, Massachusetts Institute of Technology, Cambridge, Mass.
  • Issue
    6
  • fYear
    1971
  • Firstpage
    426
  • Lastpage
    428
  • Abstract
    The addition of an optional feedback loop to a previously described automatic analog curve reader, which was originally designed for reconversion of EEG ink recordings to electrical form, permits operation of the curve reader as a true line follower, often a more appropriate method for reconversion of polygraphic ink recordings having gradual to moderate slopes.
  • Keywords
    Appropriate technology; Career development; Circuits; Electroencephalography; Feedback loop; Galvanizing; Ink; Inverters; Operational amplifiers; Skin; Electroencephalography; Electronics, Medical; Feedback;
  • fLanguage
    English
  • Journal_Title
    Biomedical Engineering, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9294
  • Type

    jour

  • DOI
    10.1109/TBME.1971.4502886
  • Filename
    4502886
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1185440