[Air conduction threshold values in expanded range of frequencies (250 Hz-18 kHz) in otologically normal persons as assessment of mobility hearing organ in presbycusis].
High-frequency hearing loss is most significant for the organ of hearing aging. Air conduction threshold measurements were taken in 4 groups (aged 31-40, 41-50, 51-60, 61-70 years) of otologically normal persons in expanded range of frequencies (250-18,000 Hz). The threshold of air conduction increase parallel to age and to pure tone frequency was stated.
Markowski
J
J
I Katedra i Klinika Laryngologii Slaskiej AM w Katowicach.
Gierek
T
T
Majzel
K
K
Klimczak-Gołab
L
L
D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology; D001301:Audiometry, Pure-Tone / Q000379:methods; D001309:Auditory Threshold / Q000502:physiology*; D005260:Female; D006309:Hearing / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011304:Presbycusis / Q000175:diagnosis*
Wartości progowe przewodnictwa powietrznego w rozszerzonym zakresie czestotliwości (250 Hz-18 kHz) u osób otologicznie normalnych jako ocena wydolności narzadu słuchu w procesie starzenia sie organizmu człowieka.