Sound-level-dependent representation of frequency modulations in human auditory cortex: A low-noise fMRI study

Journal of Neurophysiology

Volumn 87, Issue 1, 2002, Pages 423-433

  Brechmann, André ^a   Baumgart, Frank ^a   Scheich, Henning ^a  

^a LEIBNIZ INSTITUTE FOR NEUROBIOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

OXYGEN;

ADULT; ARTICLE; AUDITORY CORTEX; AUDITORY MASKING; BRAIN FUNCTION; BRAIN REGION; CONTRAST; CONTROLLED STUDY; CORRELATION ANALYSIS; FEMALE; FREQUENCY MODULATION; HUMAN; HUMAN EXPERIMENT; HUMAN VERSUS ANIMAL COMPARISON; INFORMATION PROCESSING; LEFT HEMISPHERE; LOW FREQUENCY NOISE; MALE; NEUROANATOMY; NORMAL HUMAN; NUCLEAR MAGNETIC RESONANCE IMAGING; OXYGEN BLOOD LEVEL; PATTERN RECOGNITION; PRIORITY JOURNAL; RIGHT HEMISPHERE; SIGNAL DETECTION; SOUND INTENSITY; SPEECH; VOCALIZATION;

EID: 0036089432     PISSN: 00223077     EISSN: None     Source Type: Journal    
DOI: 10.1152/jn.00187.2001     Document Type: Article

References (89)

1. Selective attention in auditory processing as reflected by event-related brain potentials
2. A neuromagnetic study of selective auditory attention
3. Processing strategies for time-course data sets in functional MRI of the human brain
4. Characterization of cerebral blood oxygenation and flow changes during prolonged brain activation
5. Functional MRI of brain activation induced by scanner acoustic noise
6. A motion sensitive area in auditory cortex
7. Electrodynamic headphones and woofers for application in magnetic resonance imaging scanners
8. Die myeloarchitektonik der dorsalen schläfenlappenrinde beim menschen
9. Voice-selective areas in human auditory cortex
10. Human temporal lobe activation by speech and nonspeech sounds
11. The pigment architecture of the human temporal lobe
12. The right human auditory cortex is predominantly involved in the discrimination of the direction of frequency modulated tones
13. Functional organization of auditory cortex in the Mongolian gerbil (Meriones unguiculatus). III. Anatomical subdivisions and corticocortical connections
14. Functional organization of auditory cortex in the Mongolian gerbil (Meriones unguiculatus). IV. Connections with anatomically characterized subcortical structures
15. Dynamics of blood flow and oxygenation changes during brain activation: The balloon model
16. Some experiments on the recognition of speech, with one and two ears
17. Physiology of thalamus and cortex
18. Functional magnetic resonance imaging assessment of the human brain auditory cortex response to increasing word presentation rates
19. Functional fields in human auditory cortex revealed by time-resolved fMRI without interference of EPI noise
20. Central auditory processing. III. The "cocktail party" effect and anterior temporal lobectomy
21. The auditory cortex
22. Bemerkungen über die hörsphäre des menschlichen gehirns
23. Functional mapping of verbal memory and language
24. Cytoarchitectonic organization of the human auditory cortex
25. Activation of human auditory cortex in retrieval experiments: An fMRI study
26. Effect of luminance contrast on BOLD fMRI response in human primary visual areas
27. Functional magnetic resonance imaging measurements of sound-level encoding in the absence of background scanner noise
28. Motion opponency in visual cortex
29. Intensity dependence of auditory evoked dipole source activity
30. Functional specialization in auditory cortex: Responses to frequency-modulated stimuli in the cat's posterior auditory field
31. Sensitivity of neurons in cat primary auditory cortex to tones and frequency- modulated stimuli. I. Effects of variation of stimulus parameters
32. Sensitivity of neurons in cat primary auditory cortex to frequency-modulated stimuli. II. Organization of response properties along the "isofrequency" dimension
33. Optical and FDG mapping of frequency-specific activity in auditory cortex
34. New insights into the hemodynamic blood oxygenation level-dependent response through combination of functional magnetic resonance imaging and optical recording in gerbil barrel cortex
35. Die myeloarchitektonik des isocortex temporalis beim menschen
36. Optical recording of responses to frequency-modulated sounds in the auditory cortex
37. A chronic microelectrode investigation of the tonotopic organization of human auditory cortex
38. Intensity coding of auditory stimuli: An fMRI study
39. Subdivisions of auditory cortex and levels of processing in primates
40. Auditory processing in primate cerebral cortex
41. Comparison of responses in the anterior and primary auditory fields of the Ferret cortex
42. Normal variation in the frequency and location of human auditory cortex landmarks. Heschl's gyrus: Where is it?
43. Evoked potentials recorded from the auditory cortex in man: Evaluation and topography of the middle latency components
44. The functional anatomy of the normal human auditory system: Responses to 0.5 and 4.0 kHz tones at varied intensities
45. Sensitivity of cat primary auditory cortex (AI) neurons to the direction and rate of frequency modulation
46. A comparison of monaural and binaural responses to frequency modulated (FM) sweeps in cat primary auditory cortex
47. Functional topography of cat primary auditory cortex: Responses to frequency-modulated sweeps
48. Some basic features of organization of the central auditory system
49. Tonotopic organization, architectonic fields, and connections of auditory cortex in macaque monkeys
50. Human primary auditory cortex: Cytoarchitectonic subdivisions and mapping into a spatial reference system
51. Intrinsic signal changes accompanying sensory stimulation: Functional brain mapping with magnetic resonance imaging
52. Change in pattern of ongoing cortical activity with auditory category learning
53. Anatomy of the auditory cortex
54. Hemispheric differences in processing tone frequency and amplitude modulations
55. Interhemispheric anatomical differences in human primary auditory cortex: Probabilistic mapping and volume measurement from magnetic resonance scans
56. Myelogenetisch-anatomische untersuchungen über das kortikale ende der hörleitung
57. Responses of single neurones in cat auditory cortex to time-varying stimuli: Frequency-modulated tones of narrow excursion
58. Responses of single neurons in posterior field of cat auditory cortex to tonal stimuli
59. Regional response differences within the human auditory cortex when listening to words
60. Topographical variation of the human primary cortices: Implications for neuroimaging, brain mapping, and neurobiology
61. Probabilistic mapping and volume measurement of human primary auditory cortex
62. Cortical processing of complex sounds
63. Frequency and intensity response properties of single neurons in the auditory cortex of the behaving macaque monkey
64. A direct quantitative relationship between the functional properties of human and macaque V5
65. Auditory attention affects two different areas in the human supratemporal cortex
66. Cytochrome oxidase, acetylcholinesterase, and NADPH-diaphorase staining in human supratemporal and insular cortex: Evidence for multiple auditory areas
67. Event-related functional MRI: Past, present, and future
68. Auditory cortex: Comparative aspects of maps and plasticity
69. Functional magnetic resonance imaging of a human auditory cortex area involved in foreground- background decomposition
70. Functional organization of auditory cortex in the Mongolian Gerbil (Meriones unguiculatus). II. Tonotopic 2-deoxyglucose
71. Functional organization of the auditory cortex: Maps and mechanisms
72. Field-specific responses in the auditory cortex of the unanaesthetized Mongolian gerbil to tones and slow frequency modulations
73. Influence of acoustic masking noise in fMRI of the auditory cortex during phonetic discrimination
74. Organization of response areas in ferret primary auditory cortex
75. Cortical computational maps for auditory imaging
76. Quantitative assessment of auditory cortex responses induced by imager acoustic noise
77. A cortical region sensitive to auditory spectral motion
78. Functional organization of auditory cortex in the Mongolian gerbil (Meriones unguiculatus). I. Electrophysiological mapping of frequency representation and distinction of fields
79. Processing of frequency-modulated sounds in the cat's anterior auditory field
80. Processing of frequency-modulated sounds in the cat's posterior auditory field
81. Effects of intensity variation on human auditory evoked magnetic fields
82. Über windungsrelief maße und rindenarchitektonik der supratemporalfäche, ihre individuellen und ihre seitenunterschiede
83. Right auditory cortex lesion in Mongolian gerbils impairs discrimination of rising and falling frequency-modulated tones
84. Auditory attention
85. Automated image registration. I. General methods and intrasubject, intramodality validation
86. A silent event-related functional MRI technique for brain activation studies without interference of scanner acoustic noise
87. A simulated "cocktail party" with up to three sound sources
88. Pitch perception of complex tones and human temporal-lobe function