Frederick Lenz

Professor

1976 …2020

Research output per year

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Research Output

1998

Neurons in the human thalamic somatosensory nucleus (ventralis caudalis) respond to innocuous cool and mechanical stimuli

Lenz, F. A. & Dougherty, P. M., Apr 1998, In : Journal of neurophysiology. 79, 4, p. 2227-2230 4 p.

Research output: Contribution to journalArticle

Painful stimuli evoke potentials recorded from the parasylvian cortex in humans

Lenz, F. A., Rios, M., Chau, D., Krauss, G. L., Zirh, T. A. & Lesser, R. P., Oct 1998, In : Journal of neurophysiology. 80, 4, p. 2077-2088 12 p.

Research output: Contribution to journalArticle

Painful stimuli evoke potentials recorded over the human anterior cingulate gyrus

Lenz, F., Rios, Zirh, Chau, Krauss, G. & Lesser, R. P., 1998, In : Journal of Neurophysiology. 79, 4, p. 2231-2234 4 p.

Research output: Contribution to journalArticle

Pallidal activity during dystonia: Somatosensory reorganisation and changes with seventy

Lenz, F. A., Suarez, J. I., Verhagen Metman, L., Reich, S. G., Karp, B. I., Hallett, M., Rowland, L. H. & Dougherty, P. M., Nov 1998, In : Journal of Neurology Neurosurgery and Psychiatry. 65, 5, p. 767-770 4 p.

Research output: Contribution to journalArticle

Open Access

Patterns of bursting occurring in thalamic cells during parkinsonian tremor

Zirh, T. A., Lenz, F. A., Reich, S. G. & Dougherty, P. M., Mar 1 1998, In : Neuroscience. 83, 1, p. 107-121 15 p.

Research output: Contribution to journalArticle

Reorganization of sensory modalities evoked by microstimulation in region of the thalamic principal sensory nucleus in patients with pain due to nervous system injury

Lenz, F. A., Gracely, R. H., Baker, F. H., Richardson, R. T. & Dougherty, P. M., Sep 14 1998, In : Journal of Comparative Neurology. 399, 1, p. 125-138 14 p.

Research output: Contribution to journalArticle

Thalamic neuronal activity correlated with essential tremor

Hua, S. E., Lenz, F. A., Zirh, T. A., Reich, S. G. & Dougherty, P. M., Feb 1998, In : Journal of Neurology Neurosurgery and Psychiatry. 64, 2, p. 273-276 4 p.

Research output: Contribution to journalArticle

Open Access

Thalamic single neuron and electromyographic activities in patients with dystonia.

Zirh, T. A., Reich, S. G., Perry, V. & Lenz, F. A., 1998, In : Advances in neurology. 78, p. 27-32 6 p.

Research output: Contribution to journalArticle

The role of the thalamus and basal ganglia in parkinsonian tremor

Hua, S., Reich, S. G., Zirh, A. T., Perry, V., Dougherty, P. M. & Lenz, F. A., Jan 1 1998, In : Movement Disorders. 13, SUPPL. 3, p. 40-42 3 p.

Research output: Contribution to journalArticle

Transient inhibition of responses to thermal stimuli of spinal sensory tract neurons in monkeys during sensitization by intradermal capsaicin

Dougherty, P. M., Willis, W. D. & Lenz, F. A., Aug 1 1998, In : Pain. 77, 2, p. 129-136 8 p.

Research output: Contribution to journalArticle

1999

Ablative surgery and deep brain stimulation for Parkinson's disease [1]

Lee, J. I., Hua, S., Clatterbuck, R. E., Moriarity, J., Dougherty, P. M., Lenz, F. & Laitinen, L. V., 1999, In : Neurosurgery. 45, 2, p. 417-418 2 p.

Research output: Contribution to journalArticle

HIV-associated primary CNS lymorbidity and utility of brain biopsy

Skolasky, R. L., Dal Pan, G. J., Olivi, A., Lenz, F. A., Abrams, R. A. & McArthur, J. C., Feb 1 1999, In : Journal of the Neurological Sciences. 163, 1, p. 32-38 7 p.

Research output: Contribution to journalArticle

Meningioma with meningioangiomatosis: A condition mimicking invasive meningiomas in children and young adults: Report of two cases and review of the literature

Giangaspero, F., Guiducci, A., Lenz, F., Mastronardi, L. & Burger, P. C., Aug 1999, In : American Journal of Surgical Pathology. 23, 8, p. 872-875 4 p.

Research output: Contribution to journalArticle

Nitric oxide modulates endothelin 1-induced Ca2+ mobilization and cytoskeletal F-actin filaments in human cerebromicrovascular endothelial cells

Chen, Y., McCarron, R. M., Bembry, J., Ruetzler, C., Azzam, N., Lenz, F. & Spatz, M., 1999, In : Journal of Cerebral Blood Flow and Metabolism. 19, 2, p. 133-138 6 p.

Research output: Contribution to journalArticle

Pain-related evoked potentials from parasylvian cortex in humans.

Treede, R. D., Vogel, H., Rios, M., Krauss, G., Lesser, R. P. & Lenz, F. A., 1999, In : Electroencephalography and clinical neurophysiology. Supplement. 49, p. 250-254 5 p.

Research output: Contribution to journalReview article

Pain sensitivity alterations as a function of lesion location in the parasylvian cortex

Greenspan, J. D., Lee, R. R. & Lenz, F., Jun 1 1999, In : Pain. 81, 3, p. 273-282 10 p.

Research output: Contribution to journalArticle

Responses of neurons in the region of human thalamic principal somatic sensory nucleus to mechanical and thermal stimuli graded into the painful range

Lee, J. I., Dougherty, P. M., Antezana, D. & Lenz, F., Aug 9 1999, In : Journal of Comparative Neurology. 410, 4, p. 541-555 15 p.

Research output: Contribution to journalArticle

Responses of primate spinomesencephalic tract cells to intradermal capsaicin

Dougherty, P. M., Schwartz, A. & Lenz, F. A., Jun 1 1999, In : Neuroscience. 90, 4, p. 1377-1392 16 p.

Research output: Contribution to journalArticle

Somatosensory stimulus entrains spindle oscillations in the thalamic VPL nucleus in barbiturate anesthetized rats

Muthuswamy, J., Tran, P., Rangarajan, R., Lenz, F. A., Hanley, D. F. & Thakor, N. V., Mar 12 1999, In : Neuroscience Letters. 262, 3, p. 191-194 4 p.

Research output: Contribution to journalArticle

Stereotactic ablative and stimulation procedures for treatment of movement disorders

Vitek, J. L., Lozano, A. M. & Lenz, F., Jun 1999, In : Neurosurgery Quarterly. 9, 2, p. 103-119 17 p.

Research output: Contribution to journalArticle

Stereotactic thalamotomy in the treatment of essential tremor of the upper extremity: Reassessment including a blinded measure of outcome

Zirh, A., Reich, S. G., Dougherty, P. M. & Lenz, F. A., Jun 1999, In : Journal of Neurology Neurosurgery and Psychiatry. 66, 6, p. 772-775 4 p.

Research output: Contribution to journalArticle

Open Access

Thalamic single neuron activity in patients with dystonia: Dystonia- related activity and somatic sensory reorganization

Lenz, F. A., Jaeger, C. J., Seike, M. S., Lin, Y. C., Reich, S. G., DeLong, M. R. & Vitek, J. L., Dec 14 1999, In : Journal of neurophysiology. 82, 5, p. 2372-2392 21 p.

Research output: Contribution to journalArticle

Tremor-frequency (3-6 Hz) activity in the sensorimotor arm representation of the internal segment of the globus pallidus in patients with Parkinson's disease

Lemstra, A. W., Verhagen Metman, L., Lee, J. I., Dougherty, P. M. & Lenz, F. A., May 28 1999, In : Neuroscience Letters. 267, 2, p. 129-132 4 p.

Research output: Contribution to journalArticle

2000

Adrenergic mediation of TNF alpha-stimulated ICAM-1 expression on human brain microvascular endothelial cells.

Ohara, Y., McCarron, R. M., Hoffman, T. T., Sugano, H., Bembry, J., Lenz, F. A. & Spatz, M., 2000, In : Acta neurochirurgica. Supplement. 76, p. 117-120 4 p.

Research output: Contribution to journalArticle

Cortical representation of pain: Functional characterization of nociceptive areas near the lateral sulcus

Treede, R. D., Apkarian, A. V., Bromm, B., Greenspan, J. D. & Lenz, F., Aug 1 2000, In : Pain. 87, 2, p. 113-119 7 p.

Research output: Contribution to journalArticle

Different generators in human temporal-parasylvian cortex account for subdural laser-evoked potentials, auditory-evoked potentials, and event- related potentials

Lenz, F. A., Krauss, G., Treede, R. D., Lee, J. I., Boatman, D., Crone, N., Minahan, R., Port, J. & Rios, M., Feb 4 2000, In : Neuroscience Letters. 279, 3, p. 153-156 4 p.

Research output: Contribution to journalArticle

Endothelin-1 and nitric oxide affect human cerebromicrovascular endothelial responses and signal transduction.

Chen, Y., McCarron, R. M., Azzam, N., Bembry, J., Reutzler, C., Lenz, F. A. & Spatz, M., 2000, In : Acta neurochirurgica. Supplement. 76, p. 131-135 5 p.

Research output: Contribution to journalArticle

Functional plasticity in primate somatosensory thalamus following chronic lesion of the ventral lateral spinal cord

Weng, H. R., Lee, J. I., Lenz, F. A., Schwartz, A., Vierck, C., Rowland, L. & Dougherty, P. M., Nov 7 2000, In : Neuroscience. 101, 2, p. 393-401 9 p.

Research output: Contribution to journalArticle

Human brain capillary endothelium: 2-Arachidonoglycerol (endocannabinoid) interacts with endothelin-1

Chen, Y., McCarron, R. M., Ohara, Y., Bembry, J., Azzam, N., Lenz, F. A., Shohami, E., Mechoulam, R. & Spatz, M., Aug 18 2000, In : Circulation research. 87, 4, p. 323-327 5 p.

Research output: Contribution to journalArticle

Open Access

Microelectrode studies of normal organization and plasticity of human somatosensory thalamus

Hua, S. E., Garonzik, I. M., Lee, J. I. & Lenz, F. A., Jan 1 2000, In : Journal of Clinical Neurophysiology. 17, 6, p. 559-574 16 p.

Research output: Contribution to journalReview article

Plasticity of pain-related neuronal activity in the human thalamus

Lenz, F. A., Lee, J. I., Garonzik, I. M., Rowland, L. H., Dougherty, P. M. & Hua, S. E., Jan 1 2000, In : Progress in brain research. 129, p. 259-273 15 p.

Research output: Contribution to journalArticle

Right Hemisphere Language Dominance in a Right-Handed Patient with Late-Onset Seizures

Boatman, D., Alidoost, M., Bergey, G., Gordon, B., Crone, N., Hart, J. & Lenz, F., Aug 1 2000, In : Epilepsy and Behavior. 1, 4, p. 281-286 6 p.

Research output: Contribution to journalArticle

Scientific position paper of the movement disorder society evaluation of surgery for Parkinson's disease

Hallett, M., Litvan, I., Lenz, F., Ahlskog, E., Grossman, R., Jankovic, J., Narabayashi, H., Tasker, R., Lozano, A. M., Delong, M., Lang, A. E., Obeso, J. A., Waters, C., Koller, W. C., Benabid, A. L., Caparros-Lefebvre, D., Nutt, J. G., Pollak, P., Siegfried, J., Goetz, C. & 2 others, Defer, G. L. & Lopez-Lozano, J. J., Jun 17 2000, In : Movement Disorders. 15, 3, p. 436-438 3 p.

Research output: Contribution to journalEditorial

Transcortical sensory aphasia: Revisited and revised

Boatman, D. F., Gordon, B., Hart, J., Selnes, O., Miglioretti, D. & Lenz, F., Aug 2000, In : Brain. 123, 8, p. 1634-1642 9 p.

Research output: Contribution to journalArticle

2001

Deep brain stimulation for the control of pain

Garonzik, I., Samdani, A., Ohara, S. & Lenz, F., 2001, In : Epilepsy and Behavior. 2, 3 SUPPL. 3

Research output: Contribution to journalArticle

Reorganization of somatic sensory function in the human thalamus after stroke

Ohara, S. & Lenz, F., 2001, In : Annals of Neurology. 50, 6, p. 800-803 4 p.

Research output: Contribution to journalArticle

2002

Attention, novelty, and pain

Lenz, F. A. & Treede, R. D., Sep 1 2002, In : Pain. 99, 1-2, p. 1-3 3 p.

Research output: Contribution to journalEditorial

Experiential phenomenon on cortical stimulation [5] (multiple letters)

Lehman, R. M., Lenz, F. A., Moriarity, J. L., Storm, P. B., Krauss, G. L. & Boatman, D., Jun 5 2002, In : Journal of Neurology Neurosurgery and Psychiatry. 72, 6, 1 p.

Research output: Contribution to journalLetter

Intraoperative microelectrode and semi-microelectrode recording during the physiological localization of the thalamic nucleus ventral intermediate

Garonzik, I. M., Hua, S. E., Ohara, S. & Lenz, F. A., Dec 1 2002, In : Movement Disorders. 17, SUPPL. 3, p. S135-S144

Research output: Contribution to journalReview article

Single-neuron analysis of human thalamus in patients with intention tremor and other clinical signs of cerebellar disease

Lenz, F. A., Jaeger, C. J., Seike, M. S., Lin, Y. C. & Reich, S. G., Jan 1 2002, In : Journal of neurophysiology. 87, 4, p. 2084-2094 11 p.

Research output: Contribution to journalArticle

Surgery of the motor thalamus: Problems with the present nomenclatures

Krack, P., Dostrovsky, J., Ilinsky, I., Kultas-Ilinsky, K., Lenz, F., Lozano, A. & Vitek, J., Dec 1 2002, In : Movement Disorders. 17, SUPPL. 3, p. S2-S8

Research output: Contribution to journalReview article

2003

Attenuation of cerebellar tremor with implantation of an intrathecal baclofen pump: The role of γ-aminobutyric acidergic pathways - Case report

Weiss, N., North, R. B., Ohara, S. & Lenz, F. A., Oct 1 2003, In : Journal of neurosurgery. 99, 4, p. 768-771 4 p.

Research output: Contribution to journalArticle

Dipole source analysis of laser-evoked subdural potentials recorded from parasylvian cortex in humans

Vogel, H., Port, J. D., Lenz, F., Solaiyappan, M., Krauss, G. & Treede, R. D., Jun 1 2003, In : Journal of Neurophysiology. 89, 6, p. 3051-3060 10 p.

Research output: Contribution to journalArticle

ET-1- and NO-mediated signal transduction pathway in human brain capillary endothelial cells

Chen, Y., McCarron, R. M., Golech, S., Bembry, J., Ford, B., Lenz, F. A., Azzam, N. & Spatz, M., Feb 1 2003, In : American Journal of Physiology - Cell Physiology. 284, 2 53-2, p. C243-C249

Research output: Contribution to journalReview article

Medial lateral extent of thermal and pain sensations evoked by microstimulation in somatic sensory nuclei of human thalamus

Ohara, S. & Lenz, F., Oct 1 2003, In : Journal of Neurophysiology. 90, 4, p. 2367-2377 11 p.

Research output: Contribution to journalArticle

Physiological changes in primate somatosensory thalamus induced by deafferentation are dependent on the spinal funiculi that are sectioned and time following injury

Weng, H. R., Lenz, F., Vierck, C. & Dougherty, P. M., Feb 28 2003, In : Neuroscience. 116, 4, p. 1149-1160 12 p.

Research output: Contribution to journalArticle

2004

Allodynia in patients with post-stroke central pain (CPSP) studied by statistical quantitative sensory testing within individuals

Greenspan, J. D., Ohara, S., Sarlani, E. & Lenz, F. A., Jun 1 2004, In : Pain. 109, 3, p. 357-366 10 p.

Research output: Contribution to journalArticle