@article{fb16a2920410431ba05fc8e2a91b1921,
title = "High-fidelity evoked potential for mapping the rat tail in thalamus",
abstract = "The technique of field potentials (FPs) provides a macroscopic view for exploring brain function, and is supplementary to single-unit recording, a microscopic view that investigates each neuron in great detail. Mapping the rat tail in the ventroposterolateral (VPL) nucleus of the thalamus was carried out by analyzing the current source density (CSD) of the evoked FPs. The results showed a clear somatotopic organization of the tail in the VPL nucleus. Also, to obtain high-fidelity FPs, two recording parameters were determined. Based upon cross-correlation coefficient (ρ), the cycles of FPs needed to be averaged should not be less than 50 and the distance between the two recording sites should be no longer than 50 μm in each direction (mediolateral, anteroposterior and ventrodorsal). Under these conditions, the representation (or reproducibility) of an FP can be >95%. The procedures used to determine these parameters can serve as a guide to obtain FPs with high signal-to-noise ratio and without spatial aliasing error. {\textcopyright} 2008 IBRO.",
keywords = "Aβ fibers, correlation coefficient, current source density, evoked potential, rat thalamus, signal average, afferent nerve group 1, animal experiment, animal tissue, article, brain electrophysiology, brain mapping, controlled study, evoked cortical response, male, nonhuman, priority journal, rat, reproducibility, signal noise ratio, thalamus, thalamus nucleus, Afferent Pathways, Animals, Brain Mapping, Craniotomy, Electric Stimulation, Electroencephalography, Evoked Potentials, Laminectomy, Male, Models, Neurological, Rats, Rats, Wistar, Tail, Thalamus",
author = "Fu-Shan Jaw and Kao, {Yu-Chieh Jill} and Chih-Ping Chen and Chung-Ying Lee and You-Yin Chen",
note = "被引用次數：2 Export Date: 6 April 2016 CODEN: NRSCD 通訊地址: Jaw, F.-S.; Institute of Biomedical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, 10617, Taiwan; 電子郵件： jaw@ntu.edu.tw 參考文獻: Arabzadeh, E., Panzeri, S., Diamond, M.E., Whisker vibration information carried by rat barrel cortex neurons (2004) J Neurosci, 24, pp. 6011-6020; Briano Jr., R.A., A reproducible technique for breaking glass micropipettes over a wide range of tip diameters (1983) J Neurosci Methods, 9, pp. 31-34; Buzsaki, G., Bickford, R.G., Ryan, L.J., Young, S., Prohaska, O., Mandel, R.J., Gage, F.H., Multisite recording of brain field potentials and unit activity in freely moving rats (1989) J Neurosci Methods, 28, pp. 209-217; Chen, Y.Y., Kuo, T.S., Jaw, F.S., A laser micromachined probe for recording multiple field potentials in the thalamus (2004) J Neurosci Methods, 139, pp. 99-109; Chudler, E.H., Dong, W.K., The assessment of pain by cerebral evoked potentials (1983) Pain, 16, pp. 221-244; Chung, J.M., Lee, K.H., Surmeier, D.J., Sorkin, L.S., Kim, J., Willis, W.D., Response characteristics of neurons in the ventral posterior lateral nucleus of the monkey thalamus (1986) J Neurophysiol, 56, pp. 370-390; Davidson, N., The projection of afferent pathways on the thalamus of rat (1965) J Comp Neurol, 124, pp. 377-390; Dong, W.K., Harkins, S.W., Ashleman, B.T., Origins of cat somatosensory far-field and early near-field evoked potentials (1982) Electroencephalogr Clin Neurophysiol, 53, pp. 143-165; Freeman, J.A., Nicholson, C., Experimental optimization of current source-density technique for anuran cerebellum (1975) J Neurophysiol, 38, pp. 369-382; Goovaerts, H.G., Rompelman, O., Coherent average technique: a tutorial review (1991) J Biomed Eng, 13, pp. 275-280; Jaw, F.S., Optimal sampling of electrophysiological signals (2001) Neurosci Res Commun, 28, pp. 75-84; Kublik, E., Contextual impact on sensory processing at the barrel cortex of awake rat (2004) Acta Neurobiol Exp, 64, pp. 229-238; Lee, J.C., (1991) Morphological organization and compound action potential of sacrococcygeal dorsal roots of the rat, , National Taiwan University, Taipei, Taiwan M.S. thesis; Mcallister, J.P., Willis, J., The structural organization of the ventral posterolateral nucleus in the rat (1981) J Comp Neurol, 197, pp. 271-301; Moncastle, V.B., Henneman, E., The presentation of tactile sensibility in the thalamus of the monkey (1952) J Comp Neural, 97, pp. 409-439; Paxinos, G., Watson, C., (1998) The rat brain in stereotaxic coordinates. 4th ed., , Academic Press, London; Shaw, F.Z., Chen, R.F., Yen, C.T., Dynamic changes of touch- and laser-evoked field potentials of primary somatosensory cortex in awake and pentobarbital-anesthetized rats (2001) Brain Res, 911, pp. 105-115; Shyu, B.C., Chai, S.C., Kung, J.C., Fan, R.J., A quantitative method for assessing of the affective component of the pain: conditioned response associated with CO2 laser-induced nocifensive reaction (2003) Brain Res Protoc, 12, pp. 1-9; Woosley, T.A., Ven Der Loos, H., The structural organization of layer IV in the somatosensory region (SI) of mouse cerebral cortex (1970) Brain Res, 17, pp. 205-242; Zhang, X., Giesler Jr., G.J., Response characteristics of spinothalamic tract neurons that project to the posterior thalamus in rats (2005) J Neurophysiol, 93, pp. 2552-2564",
year = "2008",
doi = "10.1016/j.neuroscience.2008.05.034",
language = "English",
volume = "155",
pages = "277--282",
journal = "Neuroscience",
issn = "0306-4522",
publisher = "Elsevier Ireland Ltd",
number = "1",
}