Electroencephalography and Clinical Neurophysiology 1991: Vol 81 Index

9 Pages·1991·1.9 MB·English

Electroencephalography and clinical Neurophysiology ,8 1 (1991) 473-475
© 1991 Elsevier Scientific Publishers Ireland, Ltd. 0924-/9918 /0$03X.5 0
Index of Authors
VOLUME 81 (EMG & Motor Control), 1991
Abbruzzese, G., Morena, M., Dall’Agata, D., Abbruzzese, M. and Britton, T.C., Meyer, B.-U. and Benecke, R.
Favale, E. Variability of cortically evoked motor responses in multiple scle-
Motor evoked potentials (MEPs) in lacunar syndromes (81) 202 rosis (81) 186
Abbruzzese, M., see Abbruzzese, G. (81) 202 Britton, T.C., see Meyer, B.-U. (81) 38
Ackermann, H., Scholz, E., Koehler, W. and Dichgans, J. Brown, D.A., see Kukulka, C.G. (81) 312
Influence of posture and voluntary background contraction upon
Calne, D., see Eisen, A. (81) 209
compound muscle action potentials from anterior tibial and soleus
Caramia, M.D., Cicinelli, P., Paradiso, C., Mariorenzi, R., Zarola, F.,
muscle following transcranial magnetic stimulation (81) 71
Bernardi, G. and Rossini, P.M.
Agostino, R., see Cruccu, G. (81) 24
‘Excitability’ changes of muscular responses to magnetic brain
Agostino, R., see Fuhr, P. (81) 257
stimulation in patients with central motor disorders (81) 243
Alaimo, M.A., see Booth, K.R. (81) 57
Caramia, M.D., see Mariorenzi, R. (81) 90
Amassian, V.E., see Maccabee, P.J. (81) 224
Caramia, M.D., see Rossini, P.M. (81) 454
Andersen, A.B., see Lansing, R.W. (81) 167
Caramia, M.D., see Tomberg, C. (81) 319
Bandinelli, S., see Cohen, L.G. (81) 366 Cheyne, D., see Kristeva, R. (81) 284
Becker, W.J., see Kunesch, E. (81) 337 Chokroverty, M., see Chokroverty, S. (81) 359
Beckley, D.J., Bloem, B.R., Remler, M.P., Roos, R.A.C. and Chokroverty, S., Picone, M.A. and Chokroverty, M.
Van Dijk, J.G. Percutaneous magnetic coil stimulation of human cervical verte-
Long latency postural responses are functionally modified by bral column: site of stimulation and clinical application (81) 359
cognitive set (81) 353 Cicinelli, P., see Caramia, M.D. (81) 243
Beckley, D.J., Bloem, B.R., Van Dijk, J.G., Roos, R.A.C. and Rem- Clanet, M., see Simonetta, M. (81) 129
ler, M.P. Cohen, L.G., Bandinelli, S., Sato, S., Kufta, C. and Hallett, M.
Electrophysiological correlates of postural instability in Parkin- Attenuation in detection of somatosensory stimuli by transcranial
son’s disease (81) 263 magnetic stimulation (81) 366
Benecke, R., see Britton, T.C. (81) 186 Cohen, L.G., see Fuhr, P. (81) 81
Benecke, R., see Meyer, B.-U. (81) 38 Cohen, L.G., see Roth, B.J. (81) 47
Berardelli, A., Inghilleri, M., Cruccu, G., Mercuri, B. and Manfredi, Conrad, B., see Bischoff, C. (81) 304
M. Cracco, R.Q., see Maccabee, P.J. (81) 224
Electrical and magnetic transcranial stimulation in patients with Cruccu, G., Pauletti, G., Agostino, R., Berardelli, A. and Manfredi,
corticospinal damage due to stroke or motor neurone disease (81) M.
389 Masseter inhibitory reflex in movement disorders. Hyptington’s
Berardellj, A., Inghilleri, M., Rothwell, J.C., Cruccu, G. and Man- chorea, Parkjnson’s disease, dystonia, and unjlateral masticatory
fredi, M. spasm (8]) 24
Multiple firing of motoneuropes is produced by cortical stimula- Cruccu, G., see Berardelli, A. (81) 240
tion but not by direct activation of descending motor tracts (81) Cruccu, G., see Berardelli, A. (81) 389
240 Curio, G., Erné, S.N., Sandfort, J., Scheer, J., Stehr, R. and Trahms,
Berardelli, A., see Cruccu, G. (81) 24 L.
Bernardi, G., see Caramia, M.D. (81) 243 Exploratory mapping of evoked neuromagnetic activity from hu-
Bernardi, G., see Rossini, P.M. (81) 454 man peripheral nerve, brachial plexus and spinal cord (81) 450
Bischoff, C., Machetanz, J. and Conrad, B.
Dahl, K., see Ravnborg, M. (81) 195
Is there an age-dependent continuous increase in the duration of
Dall’Agata, D., see Abbruzzese, G. (81) 202
the motor unit action potential? (81) 304
Day, B.L., see Thompson, P.D. (81) 397
Bleasel, A.F. and Tuck, R.R.
Deecke, L., see Kristeva, R. (81) 284
Variability of repeated nerve conduction studies (81) 417
Dengler, R., see Elek, J.M. (81) 279
Blinkenberg, M., see Ravnborg, M. (81) 195
Denny, M., see Smith, A. (81) 118
Bloem, B.R., see Beckley, D.J. (81) 263, 353
Desmedt, J.E., see Tomberg, C. (81) 269
Bonnet, M., Requin, J. and Stelmach, G.E.
Dichgans, J., see Ackermann, H. (81) 71
Changes in electromyographic responses to muscle stretch, re-
Dioszeghy, P., see Stalberg, E. (81) 403
lated to the programming of movement parameters (81) 135
Dorfman, L.J., see McGill, K.C. (81) 8
Booth, K.R., Streletz, L.J., Raab, V.E., Kerrigan, J.J., Alaimo, M.A.
Dressler, D., see Thompson, P.D. (81) 397
and Herbison, G.J.
Motor evoked potentials and central motor conduction: studies of Eberle, L.P., see Maccabee, P.J. (81) 224
transcranial magnetic stimulation with recording from the leg (81) Eisen, A., Siejka, S., Schulzer, M. and Calne, D.
57 Age-dependent decline in motor evoked potential (MEP) ampli-
Branston, N.M., see Tofts, P.S. (81) 238 tude: with a comment on changes in Parkinson’s disease (81) 209
474 INDEX OF AUTHORS 81, 1991
Elek, J.M., Dengler, R., Konstanzer, A., Hesse, S. and Wolf, W. Kakigi, R., see Shibasaki, H. (81) 31
Mechanical implications of paired motor unit discharges in Kasai, T. and Komiyama, T.
pathological and voluntary tremor (81) 279 Antagonist inhibition during rest and precontraction (81) 427
Erné, S.N., see Curio, G. (81) 450 Kerrigan, J.J., see Booth, K.R. (81) 57
Kloten, H., see Meyer, B.-U. (81) 38
Favale, E., see Abbruzzese, G. (81) 202 Koehler, W., see Ackermann, H. (81) 71
Ferrari, E., see Rossini, P.M. (81) 454 Komiyama, T., see Kasai, T. (81) 427
Freund, H.-J., see Kunesch, E. (81) 337 Kondo, H., see Harayama, H. (81) 323
Fuglsang-Frederiksen, A., see Jorgensen, S.A. (81) 1 Konstanzer, A., see Elek, J.M. (81) 279
Fuhr, P., Agostino, R. and Hallett, M. Kossev, A.R., see Lansing, R.W. (81) 167
Spinal motor neuron excitability during the silent period after Kraft, G.H.
cortical stimulation (81) 257 Fibrillation potentials and positive sharp waves: are they the
Fuhr, P., Cohen, L.G., Roth, B.J. and Hallett, M. same? (81) 163
Latency of motor evoked potentials to focal transcranial stimula- Kristeva, R., Cheyne, D. and Deecke, L.
tion varies as a function of scalp positions stimulated (81) 81 Neuromagnetic fields accompanying unilateral and bilateral vol-
untary movements: topography and analysis of cortical sources
Gandolfo, C.N., see Segura, M.J. (81) 299 (81) 284
Gatayama, T., see Hashimoto, I. (81) 102, 176, 332, 466 Kufta, C., see Cohen, L.G. (81) 366
Gluck, B., see Uncini, A. (81) 344 Kujirai, T., see Uncini, A. (81) 344
Gootzen, T.H.J.M., Stegeman, D.F. and Van Oosterom, A. Kukulka, C.G., Brown, D.A. and Weightman, M.M.
Finite limb dimensions and finite muscle length in a model for An objective method for assessing graded electrically evoked
the generation of electromyographic signals (81) 152 afferent activity in humans (81) 312
Kunesch, E., Becker, W.J. and Freund, H.-J.
Hallett, M., see Cohen, L.G. (81) 366 Myoclonus and sensorimotor integration in a patient with Ram-
Hallett, M., see Fuhr, P. (81) 81, 257 say Hunt syndrome (81) 337
Hallett, M., see Roth, B.J. (81) 47
Harayama, H., Shinozawa, K., Kondo, H. and Miyatake, T.
Lai, K.S., see Maccabee, P.J. (81) 224
A new method to measure the distribution of motor conduction
Lansing, R.W., Solomon, N.P., Kossev, A.R. and Andersen, A.B.
velocity in man (81) 323
Recording single motor unit activity of human nasal muscles with
Hashimoto, |., Gatayama, T., Tamaki, M., Ushijima, R., Yoshikawa,
surface electrodes: applications for respiration and speech (81)
K., Sasaki, M., Nomura, M. and Isojima, H.
167
Multi-unit activity in sensory fibers is related to intensity of
Lau, K., see McGill, K.C. (81) 8
sensation evoked by air-puff stimulation of the glabrous hand in
Lauritzen, M., Liguori, R. and Trojaborg, W.
man (81) 466
Orthodromic sensory conduction along the ring finger in normal
Hashimoto, I., Gatayama, T., Yoshikawa, K., Sasaki, M: ‘and No-
subjects and in patients with a carpal tunnel syndrome (81) 18
mura, M. :
Lenard, H.-G., see Miiller, K. (81) 63
Compound activity in sensory nerve fibers is related to intensity
Levarlet-Joye, H., see Tomberg, C. (81) 269
of sensation evoked by air-puff stimulation of the index finger in
Liguori, R., see Lauritzen, M. (81) 18
man (81) 176
Hashimoto, I., Odaka, K., Gatayama, T. and Yokoyama, S.
Multichannel measurements of magnetic compound action fields Maccabee, P.J., Amassian, V.E., Eberle, L.P., Rudell, A.P., Cracco,
of the median nerve in man (81) 332 R.Q., Lai, K.S. and Somasundarum, M.
Hashimoto, I., Yoshikawa, K., Sasaki, M., Gatayama, T. and No- Measurement of the electric field induced into inhomogeneous
mura, M. ‘ volume conductors by magnetic coils: application to human spinal
Conduction velocity and temporal dispersion of the nerve volleys neurogeometry (81) 224
evoked by air-puff stimulation of the index finger and palm (81) Machetanz, J., see Bischoff, C. (81) 304
102 Maertens de Noordhout, A., see Thompson, P.D. (81) 397
Hayashi, R., see Tokuda, T. (81) 421 Manfredi, M., see Berardelli, A. (81) 240, 389
Herbison, G.J., see Booth, K.R. (81) 57 Manfredi, M., see Cruccu, G. (81) 24
Hesse, S., see Elek, J.M. (81) 279 Margari, L., see Rossini, P.M. (81) 454
Hoémberg, V., Stephan, K.M. and Netz, J. Mariorenzi, R., Zarola. F., Caramia, M.D., Paradiso, C. and Rossini,
Transcranial stimulation of motor cortex in upper motor neurone P.M.
syndrome: its relation to the motor deficit (81) 377 Non-invasive evaluation of central motor tract excitability changes
Homberg, V., see Huttunen, J. (81) 216 following peripheral nerve stimulation in healthy humans (81) 90
Homberg, V., see Miller, K. (81) 63 Mariorenzi, R., see Caramia, M.D. (81) 243
Huttunen, J. and Hémberg, V. Marsden, C.D., see Thompson, P.D. (81) 397
Modification of cortical somatosensory evoked potentials during McGill, K.C., Lau, K. and Dorfman, L.J.
tactile exploration and simple active and passive movements (81) A comparison of turns analysis and motor unit analysis in elec-
216 tromyography (81) 8
Mercuri, B., see Berardelli, A. (81) 389
lizuka, H., see Sakatani, K. (81) 108 Meyer, B.-U., Britton, T.C., Kloten, H., Steinmetz, H. and Benecke,
Ikeda, A., see Shibasaki, H. (81) 31 R.
Inghilleri, M., see Berardelli, A. (81) 240, 389 Coil placement in magnetic brain stimulation related to skull and
Isojima, H., see Hashimoto, I. (81) 466 brain anatomy (81) 38 :
Meyer, B.-U., see Britton, T.C. (81) 186
“Jorgensen, S.A. and Fuglsang-Frederiksen, A. Miyaiake, T., see Harayama, H. (81) 323
Turns-amplitude analysis at different sampling frequencies (81) 1 Morena, M., see Abbruzzese, G. (81) 202
INDEX OF AUTHORS 81, 1991 475
Miiller, K., H6mberg, V. and Lenard, H.-G. Developmental and age-related changes in reflexes of the human
Magnetic stimulation of motor cortex and nerve roots in children. jaw-closing system (81) 118
Maturation of cortico-motoneuronal projections (81) 63 Solomon, N.P., see Lansing, R.W. (81) 167
Murai, Y., see Uozumi, T. (81) 251 Somasundarum, M., see Maccabee, P.J. (81) 224
Stalberg, E. and Dioszeghy, P.
Netz, J., see HGmberg, V. (81) 377 Scanning EMG in normal muscle and in neuromuscular disorders
Newton, J., see Smith, A. (81) 118 (81) 403
Nomura, M., see Hashimoto, I. (81) 102, 176, 466 Stegeman, D.F., see Gootzen, T.H.J.M. (81) 152
Stehr, R., see Curio, G. (81) 450
Odaka, K., see Hashimoto, I. (81) 332 Steinmetz, H., see Meyer, B.-U. (81) 38
Stelmach, G.E., see Bonnet, M. (81) 135
Paradiso, C., see Caramia, M.D. (81) 243 Stephan, K.M., see Hémberg, V. (81) 377
Paradiso, C., see Mariorenzi, R. (81) 90 Streletz, L.J., see Booth, K.R. (81) 57
Paradiso, C., see Rossini, P.M. (81) 454
Pauletti, G., see Cruccu, G. (81) 24 Tako, K., see Tokuda, T. (81) 421
Picone, M.A., see Chokroverty, S. (81) 359 Tamaki, M., see Hashimoto, I. (81) 466
Pullman, S., see Uncini, A. (81) 344 Thompson, P.D., Day, B.L., Rothwell, J.C., Dressler, D.,
Maertens de Noordhout, A. and Marsden, C.D.
Raab, V.E., see Booth, K.R. (81) 57 Further observations on the facilitation of muscle responses to
Rascol, O., see Simonetta, M. (81) 129 cortical stimulation by voluntary contraction (81) 397
Ravnborg, M., Blinkenberg, M. and Dahl, K. Tofts, P.S. and Branston, N.M.
Standardization of facilitation of compound muscle action poten- The measurement of electric field, and the influence of surface
tials evoked by magnetic stimulation of the cortex. Results in charge, in magnetic stimulation (81) 238
healthy volunteers and in patients with multiple sclerosis (81) 195 Tokuda, T., Tako, K., Hayashi, R. and Yanagisawa, N.
Remler, M.P., see Beckley, D.J. (81) 263, 353 Disturbed modulation of the stretch reflex gain during standing
Requin, J., see Bonnet, M. (81) 135 in cerebellar ataxia (81) 421
Ronai, A.K., see Toleikis, J.R. (81) 443 Toleikis, J.R., Sloan, T.B. and Ronai, A.K.
Roos, R.A.C., see Beckley, D.J. (81) 263, 353 Optimal transcranial magnetic stimulation sites for the assess-
Rossini, P.M., Paradiso, C., Zarola, F., Bernardi, G., Caramia, M.D., ment of motor function (81) 443
Margari, L. and Ferrari, E. Tomberg, C. and Caramia, M.D.
Brain excitability and long latency muscular arm responses: non- Prime mover muscle in finger lift or finger flexion reaction times:
invasive evaluation in healthy and parkinsonian subjects (81) 454 identification with transcranial magnetic stimulation (81) 319
Rossini, P.M., see Caramia, M.D. (81) 243 Tomberg, C., Levarlet-Joye, H. and Desmedt, J.E.
Rossini, P.M., see Mariorenzi, R. (81) 90 Reaction times recording methods: reliability and EMG analysis
Roth, B.J., Saypol, J.M., Hallett, M. and Cohen, L.G. of patterns of motor commands (81) 269
A theoretical calculation of the electric field induced in the Trahms, L., see Curio, G. (81) 450
cortex during magnetic stimulation (81) 47 Trojaborg, W., see Lauritzen, M. (81) 18
Roth, B.J., see Fuhr, P. (81) 81 Tsuji, S., see Uozumi, T. (81) 251
Rothwell, J.C., see Berardelli, A. (81) 240 Tuck, R.R., see Bleasel, A.F. (81) 417
Rothwell, J.C., see Thompson, P.D. (81) 397
Rudell, A.P., see Maccabee, P.J. (81) 224 Uncini, A., Kujirai, T., Gluck, B. and Pullman, S.
Silent period induced by cutaneous stimulation (81) 344
Sakatani, K., lizuka, H. and Young, W. Uozumi, T., Tsuji, S. and Murai, Y.
Randomized double pulse stimulation for assessing stimulus fre- Motor potentials evoked by magnetic stimulation of the motor
quency-dependent conduction in injured spinal and peripheral cortex in normal subjects and patients with motor disorders (81)
axons (81) 108 251
Sandfort, J., see Curio, G. (81) 450 Ushijima, R., see Hashimoto, I. (81) 466
Sasaki, M., see Hashimoto, I. (81) 102, 176, 466
Sato, S., see Cohen, L.G. (81) 366
Van Dijk, J.G., see Beckley, D.J. (81) 263
Saypol, J.M., see Roth, B.J. (81) 47
Van Oosterom, A., see Gootzen, T.H.J.M. (81) 152
Scheer, J., see Curio, G. (81) 450
Scholz, E., see Ackermann, H. (81) 71
Schulzer, M., see Eisen, A. (81) 209 Weber, C.M., see Smith, A. (81) 118
Segura, M.J., Gandolfo, C.N. and Sica, R.E.P. Weightman, M.M., see Kukulka, C.G. (81) 312
Percutaneous cervical stimulation: effects on intraspinal struc- White, J.C.
tures (81) 299 The ubiquity of contraction enhanced H reflexes: normative data
Shibasaki, H., Kakigi, R. and Ikeda, A. and use in the diagnosis of radiculopathies (81) 433
Wolf, W., see Elek, J.M. (81) 279
Scalp topography of giant SEP and pre-myoclonus spike in corti-
cal reflex myoclonus (81) 31
Shinozawa, K., see Harayama, H. (81) 323 Yanagisawa, N., see Tokuda, T. (81) 421
Sica, R.E.P., see Segura, M.J. (81) 299 Yokoyama, S., see Hashimoto, I. (81) 332
Siejka, S., see Eisen, A. (81) 209 Yoshikawa, K., see Hashimoto, I. (81) 102, 176, 466
Simonetta, M., Clanet, M. and Rascol, O. Young, W., see Sakatani, K. (81) 108
Bereitschaftspctential in a simple movement or in a motor se-
quence starting with the same simple movement (81) 129 Zarola, F., see Caramia, M.D. (81) 243
Sloan, T.B., see Toleikis, J.R. (81) 443 Zarola, F., see Mariorenzi, R. (81) 90
Smith, A., Weber, C.M., Newton, J. and Denny, M. Zarola, F., see Rossini, P.M. (81) 454

Electroencephalography and clinical Neurophysiology ,8 1 (1991) 477-481
© 1991 Elsevier Scientific Publishers Ireland, Ltd. 0924-980/X9 1 /$03.50
Index of Subjects
VOLUME 81 (EMG & Motor Control), 1991
(Abstracts from Society Proceedings are not included)
Action fields Cerebellum
— magnetic compound action potentials, 332 — myoclonus and sensorimotor integration, 337
Action potentials — stretch reflex gain in cerebellar ataxia, 421
— age and motor unit action potential duration, 304 Cervical
— facilitation during cortical stimulation, 195 — magnetic stimulation of cervical vertebral column, 359
— magnetic compound action potentials, 332 — percutaneous cervical stimulation, 299
— motor conduction velocity distribution, 323 Children
— postural facilitation of motor EPs, 71 — magnetic stimulation of motor cortex, 63
— repeated nerve conduction studies, 417 - reflexes of the human jaw-closing system, 118
Activation sequence Cognitive processes
— postural reflexes in Parkinson’s disease, 263 — long-latency reflexes are modified by cognitive set, 353
Active movement Collision technique
— SEP modification by movement, 216 — motor conduction velocity distribution, 323
Afferent activity Conduction
— compound nerve activity in intensity coding, 176 — assessment of frequency-dependent conduction changes, 108
— graded electrically evoked afferent activity, 312 conduction velocity of air-puff evoked nerve volleys, 102
Aging facilitation during cortical stimulation, 195
— age and motor unit action potential duration, 304 motor conduction velocity distribution, 323
— age-dependent decline in motor EPs amplitude, 209 motor EPs and central conduction time in the leg, 57
— reflexes of the human jaw-closing system, 118 orthodromic sensory conduction, 18
Air puff repeated nerve conduction studies, 417
— compound nerve activity in intensity coding, 176 — threshold excitability for MEPs in motor disorders, 243
- conduction velocity of air-puff evoked nerve volleys, 102 - variability of motor EPs in multiple sclerosis, 186
Ankle Cortex
— antagonist inhibition during rest and precontraction, 427 — electric field induced during magnetic stimulation, 47
Antagonist inhibition during rest and precontraction, 427 — multiple firing of motoneurones, 240
Ataxia Cortical reflex myoclonus
- stretch reflex gain in cerebellar ataxia, 421 — mapping of giant SEP and pre-myoclonus spike, 31
Automated analysis Corticospinal
— turns analysis vs. motor unit analysis, 8 — latency in focal magnetic brain stimulation, 81
Axonal dysfunction — magnetic stimulation in corticospinal damage, 389
— assessment of frequency-dependent conduction changes, 108 — magnetic stimulation of motor cortex in children, 63
— motor EPs and central conduction time in the leg, 57
— multiple firing of motoneurones, 240
Ballistic motor command
— nerve conditioning stimulation and brain TCS, 90
— reaction time recording methods, 269
Cutaneous afferents
Bereitschaftspotentials and motor task complexity, 129
— silent period from cutaneous stimulation, 344
Brain-stem
— multiple firing of motoneurones, 240
Depolarization
Carpal tunnel syndrome — magnetic compound action potentials, 332
— orthodromic sensory conduction, 18 Development
Central motor conduction — reflexes of the human jaw-closing system, 118
— age-dependent decline in motor EP amplitude, 209 Diagnostic value
— facilitation during cortical stimulation, 195 — ubiquity of contraction enhanced H reflexes, 433
— motor EPs and central conduction time in the leg, 57 Dorsal column
- motor EPs in lacunar syndromes, 202 — assessment of frequency-dependent conduction changes, 108
- variability of motor EPs in mult:ple sclerosis, 186 — magnetic stimulation of cervical vertebral column, 359
478 INDEX OF SUBJECTS 81, 1991
Dystonia Hemispheric dominance
— masseter inhibitory reflex in movement disorders, 24 — topography of movement-related magnetic fields, 284
Hoffmann reflex
EEG — antagonist inhibition during rest and precontraction, 427
— Bereitschaftspotential and motor task complexity, 129 — silent period after magnetic brain stimulation, 257
Electrical stimulation — stretch reflex gain in cerebellar ataxia, 421
— in corticospinal damage or motor neurone disease, 389 — ubiquity of contraction enhanced H reflexes, 433
— magnetic stimulation and somatosensory detection, 366 Huntington’s disease
— silent period from cutaneous stimulation, 344 — masseter inhibitory reflex in movement disorders, 24
— single motor units and cortical stimuli, 397
Electric field Inhibitory period
— induced during magnetic stimulation, 47 — .MEPs and magnetic stimulation of motor cortex, 251
— in magnetic stimulation, 238 — silent period after magnetic brain stimulation, 257
— human spinal neurogeometry, 224 Intensity coding
Electrode placement — compound nerve activity in intensity coding, 176
— coil placement in magnetic brain stimulation, 38 — multi-unit activity in hand sensory fibres, 466
EMG
— age and motor unit action potential duration, 304
Jaw-closing system
— antagonist inhibition during rest and precontraction, 427
— reflexes of the human jaw-closing system, 118
— fibrillation potentials and positive sharp waves, 163
— finite limb and muscle dimensions in EMG modelling, 152
— long-latency reflexes are modified by cognitive set, 353 Lacunar syndromes and motor EPs, 202
— long-loop reflexes and motor programming, 135 Lesions
myoclonus and sensorimotor integration, 337 — assessment of frequency-dependent conduction changes, 108
nasal motor units in respiration and speech, 167 Long-latency components
postural reflexes in Parkinson’s disease, 263 — brain excitability and long-latency muscular responses, 454
prime mover muscle in RT studies, 319 Long-latency reflexes
reaction time recording methods, 269 — long-latency reflexes are modified by cognitive set, 353
sampling frequency for turns-amplitude analysis, | — postural reflexes in Parkinson’s disease, 263
scanning EMG in neuromuscular disorders, 403 Long-loop responses
silent period from cutaneous stimulation, 344 — nerve conditioning stimulation and brain TCS, 90
stretch reflex gain in cerebellar ataxia, 421
— turns analysis vs. motor unit analysis, 8 Magnetic field
Epilepsy — magnetic compound action potentials, 332
— mapping of giant SEP and pre-myoclonus spike, 31 Magnetic resonance imaging
— myoclonus and sensorimotor integration, 337 — coil placement in magnetic brain stimulation, 38
Evoked potentials Magnetic stimulation
— assessment of frequency-dependent conduction changes, 108 age-dependent decline in motor EPs amplitude, 209
— graded electrically evoked afferent activity, 312 and motor evoked potentials, 251
— myoclonus and sensorimotor integration, 337 and somatosensory detection, 366
— nerve conditioning stimulation and brain TCS, 90 and the induced electric field, 47, 238
— somatosensory, see Somatosensory evoked potentials brain excitability and long-latency muscular responses, 454
Excitability coil placement, 38
— brain excitability and long-latency muscular responses, 454 facilitation during cortical stimulation, 195
— threshold excitability for MEPs in motor disorders, 243 for assessment of motor function, 443
human spinal neurogeometry, 224
Fibrillation potentials and positive sharp waves, 163 in upper motor neurone syndrome, 377
Finger latency in focal brain stimulation, 81
— compound nerve activity in intensity coding, 176 motor EPs and central conduction time in the leg, 57
— orthodromic sensory conduction, 18 MS in corticospinal damage or motor neurone disease, 389
— prime mover muscle in RT studies, 319 multiple firing of motoneurones, 240
— reaction time recording methods, 269 nerve conditioning stimulation and brain TCS, 90
— topography of movement-related magnetic fields, 284 of cervical vertebral column, 359
Finite limb and muscle dimensions in EMG modelling, 152 of motor cortex in children, 63
F wave postural facilitation of motor EPs, 71
— magnetic stimulation of cervical vertebral column, 359 prime mover muscle in RT studies, 319
— motor EPs and central conduction time in the leg, 57 silent period after brain stimulation, 257
single motor units and cortical stimuli, 397
Giant SEP mapping and pre-myoclonus spike, 31 threshold excitability for MEPs in motor disorders, 243
- variability of motor EPs in multiple sclerosis, 186
Hand Magnetoencephalogram
— conduction velocity of air-puff evoked nerve volleys, 102 — topography of movement-related magnetic fields, 284
— multi-unit activity in hand sensory fibres, 466 Magnetospinogram
Hemiparesis — mapping of evoked neuromagnetic activity, 450
— motor EPs in lacunar syndromes, 202 Mapping, see Topographic mapping
Hemiplegia Masticatory muscle
— MS in corticospinal damage or motor neurone disease, 389 — masseter inhibitory reflex in movement disorders, 24
INDEX OF SUBJECTS 81, 1991
Maturation Motor unit
— magnetic stimulation of motor cortex in children, 63 age and motor unit action potential duration, 304
— see also Retardation finite limb and muscle dimensions in EMG modelling, 152
Mechanical stimulation multiple firing of motoneurones, 240
— reflexes of the human jaw-closing system, 118 nasal motor units in respiration and speech, 167
Median nerve paired motor unit discharges in tremor, 279
— brain excitability and long-latency muscular responses, 454 scanning EMG in neuromuscular disorders, 403
— magnetic compound action potentials, 332 single motor units and cortical stimuli, 397
— mapping of evoked neuromagnetic activity, 450 Movement
— orthodromic sensory conduction, 18 prime mover muscle in RT studies, 319
Modelling reaction times recording methods, 269
— electric field induced during magnetic stimulation, 47 SEP modification by movement, 216
— finite limb and muscle dimensions in EMG modelling, 152 topography of movement-related magnetic fields, 284
Motor action potentials see also Preparation to movement
— turns analysis vs. motor unit analysis, 8 Multiple sclerosis
Motor conduction facilitation during cortical stimulation, 195
— motor conduction velocity distribution, 323 threshold excitability for MEPs, 243
— repeated nerve conduction studies, 417 variability of motor EPs, 186
Motor control Multiple unit activity in hand sensory fibres, 466
— long-latency reflexes are modified by cognitive set, 353 Muscle
Motor cortex facilitation during cortical stimulation, 195
— brain excitability and long-latency muscular responses, 454 motor conduction velocity distribution, 323
— cerebral stimulation in upper motor neurone syndrome, 377 postural facilitation of motor EPs, 71
— magnetic stimulation in children, 63 prime mover muscle in RT studies, 319
— multiple firing of motoneurones, 240 repeated nerve conduction studies, 417
— prime mover muscle in RT studies, 319 sampling frequency for turns-amplitude analysis, |
— single motor units and cortical stimuli, 397 scanning EMG in neuromuscular disorders, 403
— topography of movement-related magnetic fields, 284 turns analysis vs. motor unit analysis, 8
— variability of motor EPs in multiple sclerosis, 186 Muscular dystrophy
Motor disorders scanning EMG in neuromuscular disorders, 403
— cerebral stimulation in upper motor neurone syndrome, 377 Myoclonus
— MEPs and magnetic stimulation of motor cortex, 251 and sensorimotor integration, 337
— threshold excitability for MEPs, 243 mapping of giant SEP and pre-myoclonus spike, 31
Motor evoked potentials Myopathy
— age-dependent decline in MEPs amplitude, 209 sampling frequency for turns-amplitude analysis, |
— and central conduction time in the leg, 57 turns analysis vs. motor unit analysis, 8
— assessment of motor function, 443
— facilitation during cortical stimulation, 195 Nasal motor units in respiration and speech, 167
— in corticospinal damage or motor neurone disease, 389 Nerve
— in lacunar syndromes, 202 conduction velocity of air-puff evoked nerve volleys, 102
— latency in focal magnetic brain stimulation, 81 latency in focal magnetic brain stimulation, 81
— MEPs and magnetic stimulation of motor cortex, 251 magnetic stimulation of motor cortex in children, 63
— percutaneous cervical stimulation, 299 nerve conditioning stimulation and brain TCS, 90
— postural facilitation, 71 prime mover muscle in RT studies, 319
— threshold excitability for MEPs in motor disorders, 243 repeated nerve conduction studies, 417
- variability of MEPs in multiple sclerosis, 186 see also Conduction
Motor neurone Neuromuscular diseases
— cerebral stimulation in upper motor neurone syndrome, 377 scanning EMG in neuromuscular disorders, 403
- MS in corticospinal damage or motor neurone disease, 389 Neuropathy
— percutaneous cervical stimulation, 299 silent period after magnetic brain stimulation, 257
- silent period after magnetic brain stimulation, 257 Normal human subjects
Motor pathways age and motor unit action potential duration, 304
— cerebral stimulation in upper motor neurone syndrome, 377 age-dependent decline in motor EPs amplitude, 209
— MEPs and magnetic stimulation of motor cortex, 251 Bereitschaftspotential and motor task complexity, 129
— motor conduction velocity distribution, 323 coil placement in magnetic brain stimulation, 38
— threshold excitability for MEPs in motor disorders, 243 compound nerve activity in intensity coding, 176
Motor preparation, see Preparation to movement conduction velocity of air-puff evoked nerve volleys, 102
Motor programming facilitation during cortical stimulation, 195
— long-loop reflexes and motor programming, 135 graded electrically evoked afferent activity, 312
Motor responses latency in focal magnetic brain stimulation, 81
— coil placement in magnetic brain stimulation, 38 long-latency reflexes are modified by cognitive set, 353
Motor sequence magnetic compound action potentials, 332
— antagonist inhibition during rest and precontraction, 427 magnetic stimulation and somatosensory detection, 366
— Bereitschaftspotential and motor task complexity, 129 magnetic stimulation for assessment of motor function, 443
— reaction times recording methods, 269 magnetic stimulation of motor cortex in children, 63
480 INDEX OF SUBJECTS 81, 1991
mapping of evoked neuromagnetic activity, 450 Reafference
MEPs and magnetic stimulation of motor cortex, 251 — topography of movement-related magnetic fields, 284
motor conduction velocity distribution, 323 Receptor delay
motor EPs and central conduction time in the leg, 57 — conduction velocity of air-puff evoked nerve volleys, 102
multiple firing of motoneurones, 240 Recruitment
nasal motor units in respiration and speech, 167 — compound nerve activity in intensity coding, 176
nerve conditioning stimulation and brain TCS, 90 Reflexes
orthodromic sensory conduction, 18 — masseter inhibitory reflex in movement disorders, 24
postural facilitation of motor EPs, 71 — postural reflexes in Parkinson’s disease, 263
reflexes of the human jaw-closing system, 118 — reflexes of the human jaw-closing system, 118
repeated nerve conduction studies, 417 Refractory period
scanning EMG in neuromuscular disorders, 403 — motor conduction velocity distribution, 323
SEP modification by movement, 216 Reinnervation
silent period after magnetic brain stimulation, 257 — scanning EMG in neuromuscular disorders, 403
spinal neurogeometry, 224 Respiration and nasal motor units, 167
topography of movement-related magnetic fields, 284
ubiquity of contraction enhanced H reflexes, 433 Sampling frequency for turns-amplitude analysis, 1
Scanning EMG in neuromuscular disorders, 403
Old age, see Aging Sensorimotor integration
Oral sensorimotor system — and myoclonus, 337
— reflexes of the human jaw-closing system, 118 — SEP modification by movement, 216
Sensory conduction
Paired motor unit discharges in tremor, 279 — orthodromic sensory conduction, 18
Parkinson’s disease — repeated nerve conduction studies, 417
— age-dependent decline in motor EPs amplitude, 209 Sensory deficit
— brain excitability and long-latency muscular responses, 454 — silent period after magnetic brain stimulation, 257
— masseter inhibitory reflex in movement disorders, 24 Sensory nerve
— paired motor unit discharges in tremor, 279 — compound nerve activity in intensity coding, 176
— postural reflexes, 263 Sensory nerve action potentials
Plexus brachialis — conduction velocity of air-puff evoked nerve volleys, 102 -
— mapping of evoked neuromagnetic activity, 450 — multi-unit activity in hand sensory fibres, 466
Positive sharp waves and fibrillation potentials, 163 — repeated nerve conduction studies, 417
Posture Silent period
— long-latency reflexes are modified by cognitive set, 353 — after magnetic brain stimulation, 257
— postural facilitation of motor EPs, 71 — from cutaneous stimulation, 344
— postural reflexes in Parkjnson’s disease, 263 — masseter inhibitory reflex in movement disorders, 24
— stretch reflex gain in cerebellar ataxia, 421 Single fibre
Precuing techniques ~ finite limb and muscle dimensions in EMG modelling, 152
— long-loop reflexes and motor programming, 135 - scanning EMG in neuromuscular disorders, 403
Pre-myoclonus spike Skin sensation
— mapping of giant SEP and pre-myoclonus spike, 31 — compound nerve activity in intensity coding, 176
Preparation to movement Somatosensory evoked potentials
— antagonist inhibition during rest and precontraction, 427 — brain excitability and long-latency muscular responses, 454
~ Bereitschaftspotential and motor task complexity, 129 — mapping of giant SEP and pre-myoclonus spike, 31
Psychophysical magnitude estimation — motor EPs in lacunar syndromes, 202
— compound nerve activity in intensity coding, 176 — nerve conditioning stimulation and brain TCS, 90
— multi-unit activity in hand sensory fibres, 466 — SEP modification by movement, 216
Pyramidal tract Somatosensory detection and magnetic stimulation, 366
— percutaneous cervical stimulation, 299 Source localization
— topography of movement-related magnetic fields, 284
Quantitative EMG Spasticity
- sampling frequency for turns-amplitude analysis, 1 — threshold excitability for MEPs in motor disorders, 243
— turns analysis vs. motor unit analysis, 8 Spatial distribution, see Topographic mapping
Spatial recruitment
Radiculopathy — multi-unit activity in hand sensory fibres, 466
— magnetic stimulation of cervical vertebral column, 359 Speech and nasal motor units, 167
— ubiquity of contraction enhanced H reflexes, 433 Spike
Ramsay-Hunt syndrome — mapping of giant SEP and pre-myoclonus spike, 31
— myoclonus and sensorimotor integration, 337 Spinal cord
Rat — assessment of frequency-dependent conduction changes, 108
— assessment of frequency-dependent conduction changes, 108 — human spinal neurogeometry, 224
Reaction time — magnetic stimulation of cervical vertebral column, 359
— long-loop reflexes and motor programming, 135 mapping of evoked neuromagnetic activity, 450
— prime mover muscle in RT studies, 319 — percutaneous cervical stimulation, 299
— reaction time recording methods, 269 — silent period after magnetic brain stimulation, 257
Readiness field Spinocerebellar degeneration
— topography of movement-related magnetic fields, 284 - stretch reflex gain in cerebellar ataxia, 421
INDEX OF SUBJECTS 81, 1991
Stretch reflex Tremor and paired motor unit discharges, 279
— long-loop reflexes and motor programming, 135 Trigeminal system
— stretch reflex gain in cerebellar ataxia, 421 — masseter inhibitory reflex in movement disorders, 24
Stroke Turns analysis
— motor EPs in lacunar syndromes, 202 — sampling frequency for turns-amplitude analysis, 1
— MS in corticospinal damage or motor neurone disease, 389 — turns analysis vs. motor unit analysis, 8
Sural nerve Twitch summation
— graded electrically evoked afferent activity, 312 — paired motor unit discharges in tremor, 279
Surface charge
— electric field in magnetic stimulation, 238
Tactile stimulation Ulnar nerve
— compound nerve activity in intensity coding, 176 — orthodromic sensory conduction, 18
— multi-unit activity in hand sensory fibres, 466 Upper motor neurone syndrome
Temperature — cerebral stimulation in upper motor neurone syndrome, 377
— repeated nerve conduction studies, 417
Topographic mapping
— coil placement in magnetic brain stimulation, 38
— mapping of giant SEP and pre-myoclonus spike, 31 Volume conductor model
— of evoked neuromagnetic activity, 450 — finite limb and muscle dimensions in EMG modelling, 152
Transcranial brain stimulation — human spinal neurogeometry, 224
— silent period from cutaneous stimulation, 344 Voluntary facilitation
- see also Magnetic stimulation — single motor units and cortical stimuli, 397