Suchergebnisse

Meeting Abstract (7)

21.
Meeting Abstract
Shmuel, A.; Augath, M.; Oeltermann, A.; Pauls, J.; Logothetis, N.: Linking the negative BOLD response to decreases in neuronal activity in monkey V1. In 34th Annual Meeting of the Society for Neuroscience (Neuroscience 2004), 18.14. 34th Annual Meeting of the Society for Neuroscience (Neuroscience 2004), San Diego, CA, USA, 23. Oktober 2004 - 27. Oktober 2004. (2004)
22.
Meeting Abstract
Shmuel, A.; Augath, M.; Oeltermann, A.; Pauls, J.; Logothetis, N.: The Negative BOLD Response in Monkey V1 is Associated with Decreases in Neuronal Activity. In 11th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2003), 211, S. 51. 11th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2003), Toronto, Canada, 10. Juli 2003 - 16. Juli 2003. (2003)
23.
Meeting Abstract
Pfeuffer, J.; Adriany, G.; Shmuel, A.; Yacoub, E.; Van de Moortele, P.-F.; Hu, X.; Ugurbil, K.: Perfusion-based High-Resolution Functional Imaging in the Human Brain at 7 Tesla. In 10th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2002), 627. 10th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2002), Honolulu, HI, USA, 18. Mai 2002 - 24. Mai 2002. (2002)
24.
Meeting Abstract
Shmuel, A.; Yacoub, E.; Pfeuffer, J.; Van de Moortele , P.-F.; Adriany, G.; Ugurbil, K.; Hu, X.: Sustained Negative BOLD and Blood Flow Response and its Coupling to the Positive Response in the Human Brain. In 10th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2002), 642. 10th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2002), Honolulu, HI, USA, 18. Mai 2002 - 24. Mai 2002. (2002)

Vortrag (2)

25.
Vortrag
Shmuel, A.: Neuronal Correlates of Spontaneous Fluctuations in fMRI Signals in Monkey Visual Cortex: Implications for Functional Connectivity at Rest. 14th Annual Meeting of the Organization for Human Brain Mapping (HBM 2008), Melbourne, Australia (2008)
26.
Vortrag
Shmuel, A.: Neuronal Correlates of Negative BOLD Responses in Monkey Visual Cortex. Neural Activity and BOLD Functional MRI Workshop 2006, London, UK (2006)

Poster (17)

27.
Poster
Shmuel, A.; Raddatz, G.; Chaimow, D.; Logothetis, N.; Ugurbil, K.; Yacoub, E.: Origin of "decoding" signals in the visual cortex: gray matter or macroscopic blood vessels? 13th Annual Meeting of the Organization for Human Brain Mapping (HBM 2007), Chicago, IL, USA (2007)
28.
Poster
Shmuel, A.; Augath, M.; Oeltermann, A.; Logothetis, N.: Spontaneous fluctuations in functional MRI signal reflect fluctuations in the underlying local neuronal activity. 13th Annual Meeting of the Organization for Human Brain Mapping (HBM 2007), Chicago, IL, USA (2007)
29.
Poster
Shmuel, A.; Steudel, T.; Oeltermann, A.; Logothetis, N.: Neuronal correlates of fMRI signal response in alert monkey V1. 36th Annual Meeting of the Society for Neuroscience (Neuroscience 2006), Atlanta, GA, USA (2006)
30.
Poster
Deubelius, A.; Steudel, T.; Logotethis, N.; Shmuel, A.: Negative BOLD response in early visual areas of the alert monkey. 35th Annual Meeting of the Society for Neuroscience (Neuroscience 2005), Washington, DC, USA (2005)
31.
Poster
Shmuel, A.; Deubelius, A.; Steudel, T.; Logothetis, N.: Increased activity in monkey V1 and V2 during fixation. 35th Annual Meeting of the Society for Neuroscience (Neuroscience 2005), Washington, DC, USA (2005)
32.
Poster
Chaimow, D.; Ugurbil, K.; Shmuel, A.: Contextual effects on the perception of stimulus dimensions. 28th European Conference on Visual Perception (ECVP 2005), A Coruña, Spain (2005)
33.
Poster
Deubelius, A.; Logothetis, N.; Shmuel, A.: Decreased detectability of targets in non-stimulated regions of the visual field. 28th European Conference on Visual Perception, A Coruña, Spain (2005)
34.
Poster
Shmuel, A.; Augath, M.; Oeltermann, A.; Pauls, J.; Logothetis, N.: Decreases in neuronal activity and negative BOLD response in non-stimulated regions of monkey V1. Fourth Annual Meeting of the Vision Sciences Society (VSS 2004), Sarasota, FL, USA (2004)
35.
Poster
Yacoub, E.; Ugurbil, K.; Shmuel, A.: Robust Detection of Ocular Dominance Columns in Humans using Hahn Spin Echo BOLD fMRI at High Fields. 10th Annual Meeting of the Organization for Human Brain Mapping (HBM 2004), Budapest, Hungary (2004)
36.
Poster
Yacoub, E.; Ugurbil, K.; Shmuel, A.: Robust Detection of Ocular Dominance Columns in Humans using High Field HSE BOLD fMRI. 12th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2004), Kyoto, Japan (2004)
37.
Poster
Shmuel, A.; Augath, M.; Oeltermann, A.; Pauls, J.; Logothetis, N.: The Negative BOLD Response in Monkey V1 is Associated with Decreases in Neuronal Activity. 33rd Annual Meeting of the Society for Neuroscience (Neuroscience 2003), New Orleans, LA, USA (2003)
38.
Poster
Yacoub, E.; Shmuel, A.; Van de Moortele, P.-F.; Ugurbil, K.: Sub Millimeter Analysis of Specificity of SE, GE, and ASE BOLD Responses in the Human Visual Cortex. 11th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2003), Toronto, Canada (2003)
39.
Poster
Shmuel, A.; Augath, M.; Rounis, E.; Logothetis, N.; Smirnakis, S.: Negative BOLD Response Ipsi-lateral to the Visual Stimulus: Origin Is Not Blood Stealing. 9th International Conference on Functional Mapping of the Human Brain (HBM 2003), New York, NY, USA (2003)
40.
Poster
Shmuel, A.; Augath, M.; Oeltermann, A.; Pauls, J.; Murayama, Y.; Logothetis, N.: The Negative BOLD Response in Monkey V1 Is Associated with Decreases in Neuronal Activity. 9th International Conference on Functional Mapping of the Human Brain (HBM 2003), New York, NY, USA (2003)
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