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- Publications
- Influence
“sparse” temporal sampling in auditory fMRI
- D. Hall, M. Haggard, +5 authors R. Bowtell
- Psychology, Medicine
- Human brain mapping
- 1999
The use of functional magnetic resonance imaging (fMRI) to explore central auditory function may be compromised by the intense bursts of stray acoustic noise produced by the scanner whenever the… Expand
Spectral and temporal processing in human auditory cortex.
- Da Hall, Ingrid S. Johnsrude, M. Haggard, A. Palmer, M. Akeroyd, A. Summerfield
- Psychology, Medicine
- Cerebral cortex
- 1 February 2002
Hierarchical processing suggests that spectrally and temporally complex stimuli will evoke more activation than do simple stimuli, particularly in non-primary auditory fields. This hypothesis was… Expand
Detection in noise by spectro-temporal pattern analysis.
- J. Hall, M. Haggard, M. Fernandes
- Physics, Medicine
- The Journal of the Acoustical Society of America
- 1 July 1984
Detectability of a 400-ms, 1000-Hz pure-tone signal was examined in bandlimited noise where different spectral regions were given similar waveform envelope characteristics. As expected, in random… Expand
Functional magnetic resonance imaging measurements of sound-level encoding in the absence of background scanner noise.
- D. Hall, M. Haggard, A. Summerfield, M. Akeroyd, A. Palmer, R. Bowtell
- Physics, Medicine
- The Journal of the Acoustical Society of America
- 30 March 2001
Effects of sound level on auditory cortical activation are seen in neuroimaging data. However, factors such as the cortical response to the intense ambient scanner noise and to the bandwidth of the… Expand
The clinical assessment of obscure auditory dysfunction--1. Auditory and psychological factors.
- G. Saunders, M. Haggard
- Medicine
- Ear and hearing
- 1 June 1989
We define obscure auditory dysfunction (OAD) as the clinical presentation of reported difficulty understanding speech in the presence of noise accompanied by clinically "normal" hearing thresholds,… Expand
Ploidy of lymphoblasts is the strongest predictor of treatment outcome in B-progenitor cell acute lymphoblastic leukemia of childhood: a Pediatric Oncology Group study.
- R. Trueworthy, J. Shuster, +7 authors M. Haggard
- Medicine
- Journal of clinical oncology : official journal…
- 1 April 1992
PURPOSE
Using the technique of recursive partitioning and amalgamation analysis with verification, the Pediatric Oncology Group (POG) investigated the independent prognostic significance of… Expand
Perceiving vowels from uniform spectra: Phonetic exploration of an auditory aftereffect
- Q. Summerfield, M. Haggard, J. Foster, S. Gray
- Psychology, Medicine
- Perception & psychophysics
- 1 May 1984
A carefully spoken vowel can generally be identified from the pattern of peaks and valleys in the envelope of its short-term power spectrum, and such patterning is usually necessary for the… Expand
Can Meaningful Effective Connectivities Be Obtained between Auditory Cortical Regions?
- M. Gonçalves, D. A. Hall, I. Johnsrude, M. Haggard
- Computer Science, Medicine
- NeuroImage
- 1 December 2001
TLDR
The devoicing of voiced fricatives
- M. Haggard
- Psychology, Mathematics
- 1 April 1978
New benzathrone acridine dyestuffs are provided. The compounds of the present invention are those represented by the general formula:
Pitch as a voicing cue.
- M. Haggard, S. Ambler, M. Callow
- Physics, Medicine
- The Journal of the Acoustical Society of America
- 1 February 1970
The pitch change at the onset of voicing after a period of articulatory closure for a consonant reflects the state of the glottis during that closure. In initial position, a low rising pitch… Expand