Magnus S K Johansson

Summary

Country: Sweden

Publications

  1. ncbi request reprint Hearing threshold levels for an otologically unscreened, non-occupationally noise-exposed population in Sweden
    Magnus S K Johansson
    Department of Neuroscience and Locomotion, Linkoping University, Sweden
    Int J Audiol 41:180-94. 2002
  2. ncbi request reprint Binaural masking level difference for speech signals in noise
    Magnus S K Johansson
    Department of Neuroscience and Locomotion, Linkoping University, Sweden
    Int J Audiol 41:279-84. 2002
  3. ncbi request reprint Prevalence of hearing impairment in a population in Sweden
    Magnus S K Johansson
    Division of Technical Audiology, Department of Neuroscience and Locomotion, Linkoping University, S 581 85 Linkoping, Sweden
    Int J Audiol 42:18-28. 2003
  4. ncbi request reprint Otoacoustic emissions and tympanometry in a general adult population in Sweden
    Magnus S K Johansson
    Division of Technical Audiology, Department of Neuroscience and Locomotion, Linkoping University, Linkoping, Sweden
    Int J Audiol 42:448-64. 2003

Detail Information

Publications4

  1. ncbi request reprint Hearing threshold levels for an otologically unscreened, non-occupationally noise-exposed population in Sweden
    Magnus S K Johansson
    Department of Neuroscience and Locomotion, Linkoping University, Sweden
    Int J Audiol 41:180-94. 2002
    ..Subjects exposed to occupational noise were excluded, and in total 603 persons were included in the analysis. The regression analysis resulted in different hyperbolic tangent functions with four parameters: HTL=A+B x tanh(C x age+D)...
  2. ncbi request reprint Binaural masking level difference for speech signals in noise
    Magnus S K Johansson
    Department of Neuroscience and Locomotion, Linkoping University, Sweden
    Int J Audiol 41:279-84. 2002
    ..Both speech detection threshold and speech intelligibility improved when the speech signal was phase-shifted 180 degrees. The binaural intelligibility level difference ranged from 5.7 to 7.7 dB...
  3. ncbi request reprint Prevalence of hearing impairment in a population in Sweden
    Magnus S K Johansson
    Division of Technical Audiology, Department of Neuroscience and Locomotion, Linkoping University, S 581 85 Linkoping, Sweden
    Int J Audiol 42:18-28. 2003
    ..0-0.6%). The overall prevalence of reported tinnitus was 13.2% (95% CI: 10.5-16.0%). In the population under study, 7.7% of the subjects were estimated to benefit from a hearing aid, while the prevalence of hearing aid users was 2.4%...
  4. ncbi request reprint Otoacoustic emissions and tympanometry in a general adult population in Sweden
    Magnus S K Johansson
    Division of Technical Audiology, Department of Neuroscience and Locomotion, Linkoping University, Linkoping, Sweden
    Int J Audiol 42:448-64. 2003
    ..01). Reference data for middle ear compliance and pressure and prevalence data on SOAEs, TEOAEs and DPOAEs for male and female subjects in different age groups were determined. Mean signal levels of TEOAEs and DPOAEs are presented...