Vivien A Casagrande

Summary

Affiliation: Vanderbilt University
Country: USA

Publications

  1. ncbi request reprint On the impact of attention and motor planning on the lateral geniculate nucleus
    Vivien A Casagrande
    Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, USA
    Prog Brain Res 149:11-29. 2005
  2. ncbi request reprint Static and dynamic views of visual cortical organization
    Vivien A Casagrande
    Departments of Cell Biology, Psychology, and Ophthalmology and Visual Sciences, Vanderbilt University, Nashville, TN 37232 2175, USA
    Prog Brain Res 136:389-408. 2002
  3. pmc Relationship between spontaneous and evoked spike-time correlations in primate visual cortex
    Walter J Jermakowicz
    Dept of Cell and Developmental Biology, Vanderbilt Medical School, U3218 Learned Lab, Nashville, TN 37232, USA
    J Neurophysiol 101:2279-89. 2009
  4. ncbi request reprint Modeling receptive-field structure of koniocellular, magnocellular, and parvocellular LGN cells in the owl monkey (Aotus trivigatus)
    Xiangmin Xu
    Department of Psychology, Vanderbilt University, Nashville, TN, USA
    Vis Neurosci 19:703-11. 2002
  5. pmc Intrinsic signal optical imaging evidence for dorsal V3 in the prosimian galago (Otolemur garnettii)
    Reuben H Fan
    Vanderbilt Brain Institute, Vanderbilt University, Nashville, Tennessee 37240, USA
    J Comp Neurol 520:4254-74. 2012
  6. pmc Quantification of optical images of cortical responses for inferring functional maps
    Gopathy Purushothaman
    Dept of Cell and Developmental Biology, Vanderbilt Medical School, U3218 Learned Lab, Nashville, TN 37232 8240, USA
    J Neurophysiol 101:2708-24. 2009
  7. ncbi request reprint Neurochemical comparison of synaptic arrangements of parvocellular, magnocellular, and koniocellular geniculate pathways in owl monkey (Aotus trivirgatus) visual cortex
    Yuri Shostak
    Department of Cell and Developmental Biology, Vanderbilt University, Nashville, Tennessee 37232, USA
    J Comp Neurol 456:12-28. 2003
  8. ncbi request reprint Functional organization of visual cortex in the prosimian bush baby revealed by optical imaging of intrinsic signals
    Xiangmin Xu
    Department of Psychology, Vanderbilt Medical School, Nashville, TN 37232 8240, USA
    J Neurophysiol 94:2748-62. 2005
  9. pmc Optical imaging of visually evoked responses in the middle temporal area after deactivation of primary visual cortex in adult primates
    Christine E Collins
    Department of Psychology, Vanderbilt University, Wilson Hall, 111 21st Avenue South, Nashville, TN 37203, USA
    Proc Natl Acad Sci U S A 102:5594-9. 2005
  10. pmc Optical imaging of visually evoked responses in prosimian primates reveals conserved features of the middle temporal visual area
    Xiangmin Xu
    Department of Psychology, Vanderbilt University, Nashville, TN 37232, USA
    Proc Natl Acad Sci U S A 101:2566-71. 2004

Collaborators

Detail Information

Publications22

  1. ncbi request reprint On the impact of attention and motor planning on the lateral geniculate nucleus
    Vivien A Casagrande
    Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, USA
    Prog Brain Res 149:11-29. 2005
    ....
  2. ncbi request reprint Static and dynamic views of visual cortical organization
    Vivien A Casagrande
    Departments of Cell Biology, Psychology, and Ophthalmology and Visual Sciences, Vanderbilt University, Nashville, TN 37232 2175, USA
    Prog Brain Res 136:389-408. 2002
    ..This view moves us far from Cajal's original views of the neuron. Nevertheless, we believe that understanding the basic morphology and wiring of networks will continue to contribute to our overall understanding of the visual cortex...
  3. pmc Relationship between spontaneous and evoked spike-time correlations in primate visual cortex
    Walter J Jermakowicz
    Dept of Cell and Developmental Biology, Vanderbilt Medical School, U3218 Learned Lab, Nashville, TN 37232, USA
    J Neurophysiol 101:2279-89. 2009
    ..These data suggest that spike-time correlations present in evoked activity are generated by mechanisms common to those operating in spontaneous conditions...
  4. ncbi request reprint Modeling receptive-field structure of koniocellular, magnocellular, and parvocellular LGN cells in the owl monkey (Aotus trivigatus)
    Xiangmin Xu
    Department of Psychology, Vanderbilt University, Nashville, TN, USA
    Vis Neurosci 19:703-11. 2002
    ..The surround/center volume ratio remained similar across cell classes. We conclude that K, M, and P LGN cell classes differ in the details of their receptive-field structure, but share common principles of center/surround organization...
  5. pmc Intrinsic signal optical imaging evidence for dorsal V3 in the prosimian galago (Otolemur garnettii)
    Reuben H Fan
    Vanderbilt Brain Institute, Vanderbilt University, Nashville, Tennessee 37240, USA
    J Comp Neurol 520:4254-74. 2012
    ..We submit that the region of the cortex in question is the dorsal aspect of V3, thus strengthening the possibility that V3 is conserved among primates...
  6. pmc Quantification of optical images of cortical responses for inferring functional maps
    Gopathy Purushothaman
    Dept of Cell and Developmental Biology, Vanderbilt Medical School, U3218 Learned Lab, Nashville, TN 37232 8240, USA
    J Neurophysiol 101:2708-24. 2009
    ....
  7. ncbi request reprint Neurochemical comparison of synaptic arrangements of parvocellular, magnocellular, and koniocellular geniculate pathways in owl monkey (Aotus trivirgatus) visual cortex
    Yuri Shostak
    Department of Cell and Developmental Biology, Vanderbilt University, Nashville, Tennessee 37232, USA
    J Comp Neurol 456:12-28. 2003
    ....
  8. ncbi request reprint Functional organization of visual cortex in the prosimian bush baby revealed by optical imaging of intrinsic signals
    Xiangmin Xu
    Department of Psychology, Vanderbilt Medical School, Nashville, TN 37232 8240, USA
    J Neurophysiol 94:2748-62. 2005
    ..In addition, our results suggest that specific relationships between feature maps in V1, and the subdivision of V2 into functional compartments, may have arisen comparatively late in the evolution of primates...
  9. pmc Optical imaging of visually evoked responses in the middle temporal area after deactivation of primary visual cortex in adult primates
    Christine E Collins
    Department of Psychology, Vanderbilt University, Wilson Hall, 111 21st Avenue South, Nashville, TN 37203, USA
    Proc Natl Acad Sci U S A 102:5594-9. 2005
    ..Thus, a significant pathway based on the superior colliculus was not demonstrated...
  10. pmc Optical imaging of visually evoked responses in prosimian primates reveals conserved features of the middle temporal visual area
    Xiangmin Xu
    Department of Psychology, Vanderbilt University, Nashville, TN 37232, USA
    Proc Natl Acad Sci U S A 101:2566-71. 2004
    ..As optical imaging has revealed similar features in MT of New World monkeys, MT appears to have retained these basic features of organization for at least the 60 million years since the divergence of prosimian and simian primates...
  11. pmc Functional organization of temporal frequency selectivity in primate visual cortex
    Ilya Khaytin
    Medical Sciences Training Program, Vanderbilt University, Nashville, TN 37232 8240, USA
    Cereb Cortex 18:1828-42. 2008
    ..Our findings show that key sensory attributes that are linked in perception can be organized in quite distinct ways in V1 of primates...
  12. pmc Unequal representation of cardinal vs. oblique orientations in the middle temporal visual area
    Xiangmin Xu
    Department of Psychology, Vanderbilt University, Nashville, TN 37232, USA
    Proc Natl Acad Sci U S A 103:17490-5. 2006
    ....
  13. pmc Morphological and neurochemical comparisons between pulvinar and V1 projections to V2
    Roan Marion
    Brain Institute, Vanderbilt University, Nashville, TN 37232, USA
    J Comp Neurol 521:813-32. 2013
    ..These data lend support to the hypothesis that the pulvinar could act as a driver for V2...
  14. pmc Gating and control of primary visual cortex by pulvinar
    Gopathy Purushothaman
    Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, USA
    Nat Neurosci 15:905-12. 2012
    ..Excitation of lateral pulvinar after LGN lesion activated supra-granular layer V1 neurons. Thus, lateral pulvinar is able to powerfully control and gate information outflow from V1...
  15. ncbi request reprint How do functional maps in primary visual cortex vary with eccentricity?
    Xiangmin Xu
    Department of Psychology, Vanderbilt University, Nashville, Tennessee 37232 2175, USA
    J Comp Neurol 501:741-55. 2007
    ....
  16. ncbi request reprint Are primate lateral geniculate nucleus (LGN) cells really sensitive to orientation or direction?
    Xiangmin Xu
    Department of Psychology, Vanderbilt University, Nashville, TN, USA
    Vis Neurosci 19:97-108. 2002
    ....
  17. ncbi request reprint Low-threshold Ca2+-associated bursts are rare events in the LGN of the awake behaving monkey
    Octavio Ruiz
    Department of Cell and Developmental Biology, Vanderbilt University, Nashville, Tennessee 37232 8240, USA
    J Neurophysiol 95:3401-13. 2006
    ....
  18. ncbi request reprint Organization of the feedback pathway from striate cortex (V1) to the lateral geniculate nucleus (LGN) in the owl monkey (Aotus trivirgatus)
    Jennifer M Ichida
    Department of Psychology, Vanderbilt University, Nashville, Tennessee 37203, USA
    J Comp Neurol 454:272-83. 2002
    ....
  19. pmc Optical imaging reveals retinotopic organization of dorsal V3 in New World owl monkeys
    David C Lyon
    Vision Research Center, Department of Psychology, Vanderbilt University, 301 Wilson Hall, Nashville, TN 37203, USA
    Proc Natl Acad Sci U S A 99:15735-42. 2002
    ..The results support the concept that a narrow dorsal V3 exists in monkeys. V3d borders dorsal V2 and contains a smaller, mirror-image representation of the lower visual quadrant...
  20. pmc Neural networks a century after Cajal
    Walter J Jermakowicz
    Medical Scientist Training Program, and Center for Cognitive and Integrative Neuroscience, Vanderbilt University, Nashville, TN 37232, USA
    Brain Res Rev 55:264-84. 2007
    ..These concepts represent a dramatic shift in direction since the times of Golgi and Cajal...
  21. ncbi request reprint Cortical synaptic arrangements of the third visual pathway in three primate species: Macaca mulatta, Saimiri sciureus, and Aotus trivirgatus
    Yuri Shostak
    Department of Cell Biology, Vanderbilt University, Nashville, Tennessee 37232 2175, USA
    J Neurosci 22:2885-93. 2002
    ..The basic similarities between K axon circuitry within the CO blobs of the three primate species examined also could indicate that this pathway plays some common role or roles across species...
  22. ncbi request reprint Chronic and acute analysis of optic nerve sheath fenestration with the free electron laser in monkeys
    Karen M Joos
    Department of Ophthalmology and Visual Sciences, Vanderbilt University, Nashville, Tennessee 37232 8808, USA
    Lasers Surg Med 32:32-41. 2003
    ..We wished to determine if it would be equally successful in macaque monkeys and to determine the histopathologic changes between traditional scissors or knife optic nerve sheath fenestration to FEL fenestration...