T Eggert

Summary

Affiliation: University of Munich
Country: Germany

Publications

  1. ncbi request reprint Visually induced motion perception and visual control of postural sway in congenital nystagmus
    T Eggert
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University, Munich, Germany
    Behav Brain Res 88:161-8. 1997
  2. ncbi request reprint Eye movement recordings: methods
    Thomas Eggert
    Department of Neurology, LMU Munich, Munich, Germany
    Dev Ophthalmol 40:15-34. 2007
  3. ncbi request reprint Intrasaccadic target steps during the deceleration of primary saccades affect the latency of corrective saccades
    T Eggert
    Department of Neurology, Klinikum Grosshadern, Marchioninistrasse 15, D 81377 Munich, Germany
    Exp Brain Res 129:161-6. 1999
  4. ncbi request reprint Predictive strategies in interception tasks: differences between eye and hand movements
    Thomas Eggert
    Department of Neurology, Klinikum Grosshadern, Marchioninistrasse 23, 81377 Munich, Germany
    Exp Brain Res 160:433-49. 2005
  5. ncbi request reprint Mislocalization of peripheral targets during fixation
    T Eggert
    Department of Neurology, Ludwig Maximilians University, Munich, Germany
    Vision Res 41:343-52. 2001
  6. ncbi request reprint Spatial and temporal aspects of eye-hand coordination across different tasks
    U Sailer
    Department of Neurology, Klinikum Grosshadern, Centre for Sensorimotor Research, Munich, Germany
    Exp Brain Res 134:163-73. 2000
  7. doi request reprint Parkinsonian patients show impaired predictive smooth pursuit
    J Ladda
    Dept of Neurology, Klinikum Grosshadern, Marchioninistrasse 15, 81377 Munich, Germany
    J Neurol 255:1071-8. 2008
  8. doi request reprint Synergistic control of joint angle variability: influence of target shape
    M Kruger
    University Hospital Munich Großhadern, Department of Neurology, Munich, Germany
    Hum Mov Sci 31:1071-89. 2012
  9. doi request reprint Deficits of cortical oculomotor mechanisms in cerebellar atrophy patients
    F Filippopulos
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians Universitat, Marchioninistrasse 23, 81377, Munich, Germany
    Exp Brain Res 224:541-50. 2013
  10. ncbi request reprint Internally and externally guided voluntary saccades in unmedicated and medicated schizophrenic patients. Part II. Saccadic latency, gain, and fixation suppression errors
    N Muller
    Psychiatric Hospital, Ludwig Maximilians University, Munich, Germany
    Eur Arch Psychiatry Clin Neurosci 249:7-14. 1999

Detail Information

Publications39

  1. ncbi request reprint Visually induced motion perception and visual control of postural sway in congenital nystagmus
    T Eggert
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University, Munich, Germany
    Behav Brain Res 88:161-8. 1997
    ..The specific deficiency in detecting object-motion indicates that adaptation to CN occurs on the level of visual--vestibular interactions for the perception of visual object-motion and not on the level of visual motion signals...
  2. ncbi request reprint Eye movement recordings: methods
    Thomas Eggert
    Department of Neurology, LMU Munich, Munich, Germany
    Dev Ophthalmol 40:15-34. 2007
    ..These features determine the suitability of these devices in particular applications...
  3. ncbi request reprint Intrasaccadic target steps during the deceleration of primary saccades affect the latency of corrective saccades
    T Eggert
    Department of Neurology, Klinikum Grosshadern, Marchioninistrasse 15, D 81377 Munich, Germany
    Exp Brain Res 129:161-6. 1999
    ..This indicates that visual information sampled during the deceleration phase of a saccade can lead to a cancellation of the normal trigger mode of corrective saccades...
  4. ncbi request reprint Predictive strategies in interception tasks: differences between eye and hand movements
    Thomas Eggert
    Department of Neurology, Klinikum Grosshadern, Marchioninistrasse 23, 81377 Munich, Germany
    Exp Brain Res 160:433-49. 2005
    ..The residual errors between subsequent trials were correlated more strongly for eye than for hand movements, suggesting that short-term temporal fluctuations of the predictive strategy were stronger for the eye than for the hand...
  5. ncbi request reprint Mislocalization of peripheral targets during fixation
    T Eggert
    Department of Neurology, Ludwig Maximilians University, Munich, Germany
    Vision Res 41:343-52. 2001
    ..These results suggest that the mislocalization observed during fixation is partially due to a mismatch between egocentric and exocentric localization mechanisms...
  6. ncbi request reprint Spatial and temporal aspects of eye-hand coordination across different tasks
    U Sailer
    Department of Neurology, Klinikum Grosshadern, Centre for Sensorimotor Research, Munich, Germany
    Exp Brain Res 134:163-73. 2000
    ..A correlation of latencies indicates that both motor systems rely on common information to initiate movement. Temporal coupling was stronger for intentional tasks than for reflexive tasks...
  7. doi request reprint Parkinsonian patients show impaired predictive smooth pursuit
    J Ladda
    Dept of Neurology, Klinikum Grosshadern, Marchioninistrasse 15, 81377 Munich, Germany
    J Neurol 255:1071-8. 2008
    ..In the context of predictive eye movement, the involvement of the striatal-frontal pathway and the spatial working memory is discussed...
  8. doi request reprint Synergistic control of joint angle variability: influence of target shape
    M Kruger
    University Hospital Munich Großhadern, Department of Neurology, Munich, Germany
    Hum Mov Sci 31:1071-89. 2012
    ..This suggests that different target shapes do influence the control strategy of reaching movements even though variability at movement end was not affected...
  9. doi request reprint Deficits of cortical oculomotor mechanisms in cerebellar atrophy patients
    F Filippopulos
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians Universitat, Marchioninistrasse 23, 81377, Munich, Germany
    Exp Brain Res 224:541-50. 2013
    ..Thus, this study provides further evidence that the cerebellum is involved in different cortical mechanisms related to the control of saccadic eye movements...
  10. ncbi request reprint Internally and externally guided voluntary saccades in unmedicated and medicated schizophrenic patients. Part II. Saccadic latency, gain, and fixation suppression errors
    N Muller
    Psychiatric Hospital, Ludwig Maximilians University, Munich, Germany
    Eur Arch Psychiatry Clin Neurosci 249:7-14. 1999
    ....
  11. ncbi request reprint Relation between the metrics of the presaccadic attention shift and of the saccade before and after saccadic adaptation
    J Ditterich
    Center for Sensorimotor Research, Department of Neurology, Klinkum Grosshadern, Ludwig Maximilians University, 81377 Munich, Germany
    J Neurophysiol 84:1809-13. 2000
    ....
  12. doi request reprint Joint angle variability in the time course of reaching movements
    M Kruger
    University Hospital Munich Großhadern, Department of Neurology, Munich, Germany
    Clin Neurophysiol 122:759-66. 2011
    ..The objective of this study was to investigate the influence of visual information and task specification on the variability of joint angle motion in reaching movements...
  13. ncbi request reprint The role of the attention focus in the visual information processing underlying saccadic adaptation
    J Ditterich
    Department of Neurology, Center for Sensorimotor Research, Klinikum Grosshadern, Ludwig Maximilians University, Marchioninistrasse 23, 81377, Munich, Germany
    Vision Res 40:1125-34. 2000
    ..These findings suggest that the attention focus selects the visual information used for a trans-saccadic comparison in order to generate the error signal...
  14. ncbi request reprint Fixation errors and timing in sequences of memory-guided saccades
    J Ditterich
    Center for Sensorimotor Research, Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University, Munich, Germany
    Behav Brain Res 95:205-17. 1998
    ..These groups tended to occur predominantly at the end of a sequence...
  15. ncbi request reprint Differential effect of a distractor on primary saccades and perceptual localization
    T Eggert
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University, Marchioninistr 23, Munich 81377, Germany
    Vision Res 42:2969-84. 2002
    ..The results suggest that the primary saccade is based on a specific target acquisition process that differs from that used for spatial perception and for the programming of memory-guided corrective saccades...
  16. ncbi request reprint Saccades to stationary and moving targets differ in the monkey
    Yanfang Guan
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University, Marchioninistrasse 23, 81377, Munich, Germany
    Exp Brain Res 161:220-32. 2005
    ..This prediction must still be tested on a neuronal level...
  17. ncbi request reprint Cerebellar lesions impair rapid saccade amplitude adaptation
    A Straube
    Department of Neurology, Klinikum Grosshadern, Munich, Germany
    Neurology 57:2105-8. 2001
    ....
  18. ncbi request reprint Three-dimensional eye position and slow phase velocity in humans with downbeat nystagmus
    S Glasauer
    Department of Neurology with Center for Sensorimotor Research, Klinikum Grosshadern, Ludwig Maximilians University, 81377 Munich, Germany
    J Neurophysiol 89:338-54. 2003
    ....
  19. ncbi request reprint Predictive eye and hand movements are differentially affected by schizophrenia
    Uta Sailer
    Klinikum Grosshadern, Dept of Neurology, Ludwig Maximilians University, Marchioninistr 23, 81377 Munich, Germany
    Eur Arch Psychiatry Clin Neurosci 257:413-22. 2007
    ..As the eye and hand motor systems are tightly coupled, we investigated whether predictive hand movements and eye-hand coordination are unimpaired in schizophrenic patients...
  20. ncbi request reprint Internally and externally guided voluntary saccades in unmedicated and medicated schizophrenic patients. Part I. Saccadic velocity
    A Straube
    Department of Neurology, Ludwig-Maximilian University, Klinikum Grosshadern, Munich, Germany
    Eur Arch Psychiatry Clin Neurosci 249:1-6. 1999
    ..This contradicts the current idea of the role of the cortical input to the brainstem saccadic burst generator, which is thought to not be involved in the determination of saccadic velocity...
  21. ncbi request reprint ["Inner perilymph fistula" of the anterior semicircular canal. A new disease picture with recurrent attacks of vertigo]
    M Strupp
    Neurologische Klinik, Universitätsklinikum Grosshadern, Ludwig Maximilians Universitat Munchen
    Nervenarzt 71:138-42. 2000
    ..Such patients are thus spared unnecessary surgery of the middle ear...
  22. doi request reprint Human smooth pursuit gain is modulated by a signal related to gaze velocity
    Otmar Bayer
    Department of Neurology, Ludwig Maximilians University, Munich, Germany
    Neuroreport 19:1217-20. 2008
    ..Analysis of variance revealed that the target ([almost equal to]gaze) velocity had a significant and equal influence in both headfixed and headfree conditions. This finding indicates that gaze velocity modulates the response...
  23. doi request reprint Objective measurement of muscle rigidity in Parkinsonian patients treated with subthalamic stimulation
    Johannes Levin
    Department of Neurology, Ludwig Maximilians University, Munich, Germany
    Mov Disord 24:57-63. 2009
    ..In view of its low technical requirements, this technique lends itself to use during DBS implantation surgery and in the clinical environment...
  24. doi request reprint Inferring the future target trajectory from visual context: is visual background structure used for anticipatory smooth pursuit?
    Thomas Eggert
    Department of Neurology, Ludwig Maximilians Universitat, Munich, Germany
    Exp Brain Res 196:205-15. 2009
    ..These findings indicate that anticipatory modifications of ongoing pursuit do not rely exclusively on the processing of motion signals, but can directly interact with low-level processes analyzing background structures...
  25. doi request reprint Temporary lesions of the caudal deep cerebellar nucleus in nonhuman primates. Gain, offset, and ocular alignment
    Andreas Straube
    Department of Neurology, University of Munich, 81377 Munich, Germany
    Ann N Y Acad Sci 1164:119-26. 2009
    ..Unilateral lesions have only a slight influence on binocular postsaccadic alignment...
  26. ncbi request reprint Haptic texture affects the kinematics of pointing movements, but not of eye movements
    Uta Sailer
    Ludwig Maximilians University, Department of Neurology, Munich, Germany
    Neuroreport 14:467-9. 2003
    ..This effect was due to an increased ratio of time spent in deceleration. In contrast, eye movement time was invariant across different haptic target textures. Thus, information about target texture is used differently by eye and hand...
  27. ncbi request reprint The time course of the return of upper limb bradykinesia after cessation of subthalamic stimulation in Parkinson's disease
    Zoltan Keresztenyi
    Department of Neurology, Ludwig Maximilians University, Munich, Germany
    Parkinsonism Relat Disord 13:438-42. 2007
    ..The effect of stimulation had completely disappeared within 1 min. These results suggest that it is necessary to wait at least for 1 min after the end of stimulation before performing further assessments...
  28. ncbi request reprint Implications of distracter effects for the organization of eye movements, hand movements, and perception
    Uta Sailer
    Klinikum Grosshadern, Department of Neurology, Center for Sensorimotor Research, Marchioninistr 23, D 81377 Munich, Germany
    Prog Brain Res 140:341-8. 2002
    ..We conclude that separate representations and readout triggers for eye and hand are the most likely case...
  29. ncbi request reprint Predictive pointing movements and saccades toward a moving target
    Uta Sailer
    Ludwig Maximilians University, Department of Neurology, Munich, Germany
    J Mot Behav 35:23-32. 2003
    ..Amplitude was also more related to the position of velocity change than to final velocity duration. Both findings suggest that target velocity is not extrapolated but that individuals add an increment to the position of velocity change...
  30. ncbi request reprint Global effect of a nearby distractor on targeting eye and hand movements
    Uta Sailer
    Department of Neurology, Center for Sensorimotor Research, Ludwig Maximilians University Munich, Munich, Germany
    J Exp Psychol Hum Percept Perform 28:1432-46. 2002
    ..The convergent amplitudes of eye and hand with simultaneous execution support this interpretation. Latencies showed a similar converging pattern...
  31. ncbi request reprint Saccades to moving targets
    T Eggert
    Department of Neurology, Ludwig Maximilians University, Marchioninistr 15, D 81377 Munich, Germany
    Ann N Y Acad Sci 1039:149-59. 2005
    ..These results are discussed in the context of current models of saccade generation and their physiological substrates, in particular the role of the cerebellum in the local feedback loop...
  32. doi request reprint Eye and head torsion is affected in patients with midbrain lesions
    O Kremmyda
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University, Marchioninistr, Munich, Germany
    Prog Brain Res 171:591-5. 2008
    ..The patients had vertical eye movement deficits, which were not compensated by the head. Three-dimensional analysis revealed torsional deviations from the normal range of movements for both, the eye and the head movements...
  33. ncbi request reprint Velocity scaling of cue-induced smooth pursuit acceleration obeys constraints of natural motion
    Jennifer Ladda
    Department of Neurology, Ludwig Maximilians Universitat, Klinikum Grosshadern, Marchioninistrasse 23, Munich, Germany
    Exp Brain Res 182:343-56. 2007
    ..We suggest that gain control mechanisms, which affect target-induced changes of pursuit velocity, act similarly on predictive changes of pursuit induced by static visual cues...
  34. pmc Anterior canal failure: ocular torsion without perceptual tilt due to preserved otolith function
    M Strupp
    Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University, Munich, Germany
    J Neurol Neurosurg Psychiatry 74:1336-8. 2003
    ..A combined ocular torsion and subjective visual vertical tilt, which is usually seen with vestibular lesions, requires an associated otolith dysfunction...
  35. ncbi request reprint Modeling visuospatial perception in neglect patients
    Jochen Ditterich
    Center for Sensorimotor Research, Department of Neurology, Ludwig Maximilians University, Munich, Germany
    Biol Cybern 86:41-57. 2002
    ..Certain findings suggest that this distortion could be based on a dynamic mapping of space determined by the distribution of visuospatial attention...
  36. doi request reprint Disturbed vestibular-neck interaction in cerebellar disease
    S Kammermeier
    Neurologische Klinik und Poliklinik der Universität München, Marchioninistr 15, 81377, Munich, Germany
    J Neurol 260:794-804. 2013
    ..87, p < 0.001) and with Klockgether scores (r = 0.71, p < 0.001). Thus in cerebellar disease, head on trunk position can have a pronounced effect on postural control...
  37. ncbi request reprint Quantitative sensory testing in cluster headache: increased sensory thresholds
    J Ladda
    Department of Neurology, University of Munich, Munich, Germany
    Cephalalgia 26:1043-50. 2006
    ....
  38. ncbi request reprint Impaired temporal prediction and eye-hand coordination in patients with cerebellar lesions
    Uta Sailer
    Section for Physiology, Department of Integrative Medical Biology, Umea University, SE 90187 Umea, Sweden
    Behav Brain Res 160:72-87. 2005
    ..More specifically, the cerebellum seems to be crucial for synchronizing saccades with such learned or planned temporal events...
  39. doi request reprint How the brain obeys Hering's law: a TMS study of the posterior parietal cortex
    Marine Vernet
    IRIS Group, CNRS College de France, 11 place Marcelin Berthelot, Paris, France
    Invest Ophthalmol Vis Sci 49:230-7. 2008
    ..Human ocular saccades are not perfectly yoked; the origin of this disconjugacy (muscular versus central) remains controversial. The purpose of this study was to test a cortical influence on the binocular coordination of saccades...