@article{04f64167868947c38247ff9bfb54e9f9,
title = "Simple techniques for measuring pulse intervals or average frequency in nerve messages",
abstract = "A technique is described whereby various computations of neurophysiological interest can be performed using relatively inexpensive and readily available standard Tektronix units.",
author = "J. Houk and V. S{\'a}nchez and Stiehl, {W. L.} and Wells, {B. F.}",
note = "Funding Information: t This work was supported by Sub-Contract No. I, Contract AF-49 (638)-1130 with the U.S. Air Force. Electronic System Laboratory, Massachusetts Institute of Technology, Cambridge 36, Mass. a Department of Pharmacology, School of Medicine, University of Puerto Rico, San Juan 22, Puerto Rico. 4 Laboratory of Perinatal Physiology, National Institute of Neurological Diseases and Blindness, National Institutes of Health, U.S. Public Health Service.",
year = "1964",
month = nov,
doi = "10.1016/0013-4694(64)90191-9",
language = "English (US)",
volume = "17",
pages = "571--573",
journal = "Electroencephalography and Clinical Neurophysiology",
issn = "0013-4694",
publisher = "Elsevier BV",
number = "5",
}