What's the difference between noise and tinnitus?

Noise


Definition:

  • (n.) Sound of any kind.
  • (n.) Especially, loud, confused, or senseless sound; clamor; din.
  • (n.) Loud or continuous talk; general talk or discussion; rumor; report.
  • (n.) Music, in general; a concert; also, a company of musicians; a band.
  • (v. i.) To sound; to make a noise.
  • (v. t.) To spread by rumor or report.
  • (v. t.) To disturb with noise.

Example Sentences:

  • (1) In order to control noise- and vibration-caused diseases it was necessary not only to improve machines' quality and service conditions but also to pay special attention to the choice of operators and to the quality of monitoring their adaptation process.
  • (2) For each temporal position of the independent noise, discriminability was a function of the ratio of the duration of the independent noise (tau) to the total burst duration.
  • (3) The first group was reared in complete darkness while the second one was subjected to permanent noise.
  • (4) Mild, significant improvement was noted in one of the hearing components, "attenuation," and an adverse effect was shown on "distortion," owing to noise.
  • (5) It was found that there was a substantial increase in mortality rates in the area under the jets where there was large noise radiation.
  • (6) Noise exposure and demographic data applicable to the United States, and procedures for predicting noise-induced permanent threshold shift (NIPTS) and nosocusis, were used to account for some 8.7 dB of the 13.4 dB average difference between the hearing levels at high frequencies for otologically and noise screened versus unscreened male ears; (this average difference is for the average of the hearing levels at 3000, 4000, and 6000 Hz, average for the 10th, 50th, and 90th percentiles, and ages 20-65 years).
  • (7) The effects of noise on information processing in perceptual and memory tasks, as well as time reaction to perceptual stimuli, were investigated in a laboratory experiment.
  • (8) As a result of measures taken to reduce artifacts and to improve the signal-to-noise ratio, the measurements were performed reliably, with little inconvenience for the patients; all measurements could be used for analysis.
  • (9) For frozen noises, the same sample of noise was presented throughout a block of 50 trials; for the random noises, different samples of noise were used in each interval of the trials.
  • (10) Hospital noise has repeatedly been demonstrated to exceed levels recommended by the Environmental Protection Agency.
  • (11) Two different mental stressors were used: a mental arithmetic task with low stimulus intensity and one with high stimulus intensity characterised by more challenging instructions, a more competitive situation, and exposure to affective noise.
  • (12) In one normal ear, ten noise trauma ears, 11 Meniere disease ears, and 24 eighth nerve lesion ears to reflexes or reflex decay that were suggestive or retrocochlear lesions were observed.
  • (13) Eventually, when the noise died down, the pair made a dash for it, taking refuge in a nearby restaurant for the rest of the night.
  • (14) The subjects were exposed to manganese, iron , chromium compounds, thermal radiation, high temperature and noise.
  • (15) Similar responses were obtained with gated noise bursts and by pauses in a series of clicks.
  • (16) A philosophy student at Sussex University, he was part of an improvised comedy sketch group and one skit required him to beatbox (making complex drum noises with your mouth).
  • (17) The footballer said the noise of the engine was too loud to hear if Cameron snored but his night "wasn't the best".
  • (18) Although a clean step response or the ensemble average of several responses contaminated with noise is needed for the generation of the filter, random noise of magnitude less than or equal to 0.5% added to the response to be corrected does not impair the correction severely.
  • (19) A final experiment confirmed a prediction from the above theory that when recalling the original sequence, omissions (recalling no word) will decrease and transpositions (giving the wrong word) will increase as noise level increases.
  • (20) A grassed roof, solar panels to provide hot water, a small lake to catch rainwater which is then recycled, timber cladding for insulation ... even the pitch and floodlights are "deliberately positioned below the level of the surrounding terrain in order to reduce noise and light pollution for the neighbouring population".

Tinnitus


Definition:

  • (n.) A ringing, whistling, or other imaginary noise perceived in the ears; -- called also tinnitus aurium.

Example Sentences:

  • (1) Inner Ear Decompression Sickness (IEDCS)--manifested by tinnitus, vertigo, nausea, vomiting, and hearing loss--is usually associated with deep air or mixed gas dives, and accompanied by other CNS symptoms of decompression sickness (DCS).
  • (2) Most patients manifest either vertigo, tinnitus, or a variable hearing loss.
  • (3) An improvement in hearing threshold (= greater than 20 dB at 4-8 kHz) and a consistent relief of tinnitus was respectively found in 52% and 66% of the treated subjects, while hearing status and tinnitus persisted unchanged among the control group subjects.
  • (4) Hearing improved in 5 (31%) of 16 patients, tinnitus decreased in 11 (85%) of 13, and vertigo improved in 6 (86%) of 7.
  • (5) Progressive unilateral sensorineural deafness and tinnitus developed in a 59-year-old woman over a 1-year period.
  • (6) Recent research on the pharmacologic treatment of tinnitus is reviewed, emphasizing studies in which controls have been used.
  • (7) It is not suitable for treating tinnitus after acute acoustic trauma.
  • (8) Salicylate is well-known to produce reversible hearing loss and tinnitus.
  • (9) During the period 1978-1985 we evaluated 20 patients with the sole or initial complaint of pulsatile tinnitus.
  • (10) Correlation between tinnitus and audiometric loss, modification of tinnitus by medical or surgical treatment, allow to suspect the origin of tinnitus due to otospongiosis and to give the patient a practically always confirmed prognosis.
  • (11) Forty patients with severe long lasting (more than six months) tinnitus and sensorineural hearing loss were included in the study.
  • (12) Tinnitus may be defined as the perception of sound in the absence of environmental input.
  • (13) A comparative, randomized multicenter study of 259 patients with tinnitus had three objectives.
  • (14) The incidence of tinnitus in this group was compared with that in a group of 109 children with ear disease.
  • (15) In this study, Dyazide was found to have no significant effect on hearing or tinnitus.
  • (16) The need for basic studies of the physiopathology of tinnitus, as well as for extensive multicentre clinical trials to assess the different therapeutic methods used, is stressed.
  • (17) The symptoms are protean from unilateral headache, Horners syndrome, tinnitus, to cerebral ischemia and hemipareses.
  • (18) A standardised test of psychopathology (CCEI) was administered to tinnitus sufferers some of whom also complained of dizziness.
  • (19) Tinnitus are more frequent when the hearing loss is different, asymmetric for each ear.
  • (20) Clinical experience has demonstrated that intravenously administered local anaesthetics have a mitigating effect on severe tinnitus.

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