ラウドネス・バランス検査
WordNet
- undergo a test; "She doesnt test well"
- any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc; "the test was standardized on a large sample of students" (同)mental test, mental testing, psychometric test
- the act of undergoing testing; "he survived the great test of battle"; "candidates must compete in a trial of skill" (同)trial
- the act of testing something; "in the experimental trials the amount of carbon was measured separately"; "he called each flip of the coin a new trial" (同)trial, run
- a hard outer covering as of some amoebas and sea urchins
- put to the test, as for its quality, or give experimental use to; "This approach has been tried with good results"; "Test this recipe" (同)prove, try, try out, examine, essay
- achieve a certain score or rating on a test; "She tested high on the LSAT and was admitted to all the good law schools"
- determine the presence or properties of (a substance)
- show a certain characteristic when tested; "He tested positive for HIV"
- equality of distribution (同)equilibrium, equipoise, counterbalance
- a state of equilibrium
- equality between the totals of the credit and debit sides of an account
- the difference between the totals of the credit and debit sides of an account
- a scale for weighing; depends on pull of gravity
- compute credits and debits of an account
- bring into balance or equilibrium; "She has to balance work and her domestic duties"; "balance the two weights" (同)equilibrate, equilibrize, equilibrise
- be in equilibrium; "He was balancing on one foot"
- an examination of the characteristics of something; "there are laboratories for commercial testing"; "it involved testing thousands of children for smallpox"
- the act of subjecting to experimental test in order to determine how well something works; "they agreed to end the testing of atomic weapons"
- being in a state of proper equilibrium; "the carefully balanced seesaw"; "a properly balanced symphony orchestra"; "a balanced assessment of intellectual and cultural history"; "a balanced blend of whiskeys"; "the educated man shows a balanced development of all his powers"
- tested and proved useful or correct; "a tested method" (同)tried, well-tried
- tested and proved to be reliable (同)time-tested, tried, tried and true
PrepTutorEJDIC
- (人の能力などの)『試験』,考査,テスト / (物事の)『試験』,検済,試錬,実験《+of+名》 / 化学分析;試薬 / =test match / …‘を'『試験する』,検査する / …‘を'化学分析する / (…の)試験を受ける,試験をする《+for+名》
- 〈C〉『天びん』,『はかり』 / 〈U〉〈C〉『つり合い』,均衡,平衡 / 〈U〉〈C〉(絵・デザインなどの)調和 / 《the~》《話》残り / 《単数形で》(貯金などの)差引き残高,(取引の)収支勘定 / …'を'『つり合わせる』,‘の'平衡を保つ / 〈重さ・重要性〉'を'比較評価する,比べて考える / …'を'差引き勘定する / …‘と'つり合う,調和する / 均衡(平衡)を保っている,つり合っている / 決算する,収支が合う / (どちらを取ろうかと)迷う,ちゅうちょする
- 意志強固な,心のぐらつかない
UpToDate Contents
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English Journal
- [Testing the comparability of free-field and HDA200 headphone measurements for the Freiburg speech test].
- Thiele C1, Wardenga N, Lenarz T, Büchner A.Author information 1Deutsches Hörzentrum Hannover der HNO-Klinik, Medizinische Hochschule Hannover, Karl-Wiechert-Allee 3, 30625, Hannover, Deutschland, thiele@hoerzentrum-hannover.de.AbstractBACKGROUND: In clinical practice, the standardized Freiburg speech test is presented via headphones as well as via loudspeakers. To achieve comparable results with both presentation modes, the headphone measurements are equated to the free-field situation. The free-field correction is determined by subjective loudness balance measurements and realized by a free-field equalizer network and a broadband frequency correction value during headphone calibration. Using the Freiburg speech test, this study tested the comparability of free-field and HDA200 headphone measurements.
- HNO.HNO.2014 Feb;62(2):115-20. doi: 10.1007/s00106-013-2789-x.
- BACKGROUND: In clinical practice, the standardized Freiburg speech test is presented via headphones as well as via loudspeakers. To achieve comparable results with both presentation modes, the headphone measurements are equated to the free-field situation. The free-field correction is determined by
- PMID 24549512
- Loudness functions with air and bone conduction stimulation in normal-hearing subjects using a categorical loudness scaling procedure.
- Stenfelt S1, Zeitooni M.Author information 1Department of Clinical and Experimental Medicine, Technical Audiology, Linköping University, 58185 Linköping, Sweden. stefan.stenfelt@liu.seAbstractIn a previous study (Stenfelt and Håkansson, 2002) a loudness balance test between bone conducted (BC) sound and air conducted (AC) sound was performed at frequencies between 0.25 and 4 kHz and at levels corresponding to 30-80 dB HL. The main outcome of that study was that for maintaining equal loudness, the level increase of sound with BC stimulation was less than that of AC stimulation with a ratio between 0.8 and 0.93 dB/dB. However, because it was shown that AC and BC tone cancellation was independent of the stimulation level, the loudness level difference did not originate in differences in basilar membrane stimulation. Therefore, it was speculated that the result could be due to the loudness estimation procedure. To investigate this further, another loudness estimation method (adaptive categorical loudness scaling) was here employed in 20 normal-hearing subjects. The loudness of a low-frequency and a high-frequency noise burst was estimated using the adaptive categorical loudness scaling technique when the stimulation was bilaterally by AC or BC. The sounds where rated on an 11-point scale between inaudible and too loud. The total dynamic range for these sounds was over 80 dB when presented by AC (between inaudible and too loud) and the loudness functions were similar for the low and the high-frequency stimulation. When the stimulation was by BC the loudness functions were steeper and the ratios between the slopes of the AC and BC loudness functions were 0.88 for the low-frequency sound and 0.92 for the high-frequency sound. These results were almost equal to the previous published results using the equal loudness estimation procedure, and it was unlikely that the outcome stems from the loudness estimation procedure itself. One possible mechanism for the result was loudness integration of multi-sensory input. However, no conclusive evidence for such a mechanism could be given by the present study. This article is part of a special issue entitled "MEMRO 2012".
- Hearing research.Hear Res.2013 Jul;301:85-92. doi: 10.1016/j.heares.2013.03.010. Epub 2013 Apr 3.
- In a previous study (Stenfelt and Håkansson, 2002) a loudness balance test between bone conducted (BC) sound and air conducted (AC) sound was performed at frequencies between 0.25 and 4 kHz and at levels corresponding to 30-80 dB HL. The main outcome of that study was that for maintaining equal lou
- PMID 23562775
- Low-level laser therapy in patients with complaints of tinnitus: a clinical study.
- Salahaldin AH1, Abdulhadi K, Najjar N, Bener A.Author information 1ENT and Head and Neck Surgery Department, Audiology and Balance Unit, Rumaillah Hospital and Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar.AbstractObjective. The objective of the study was to investigate the effectiveness of low-level laser therapy (LLLT) in treating patients who were suffering from long-term complaints of tinnitus with well-understood etiology and who were not responding to conventional therapy in Qatar. Design. This is a prospective clinical study conducted during the period from May 2010 and February 2011. Setting. Audiology Clinic, Outpatient Department, Hamad General Hospital. Subjects and Methods. The study included 65 patients aged 15-76 years with chronic unilateral or bilateral tinnitus with a minimum duration of illness of one year. The investigation included 101 ears of 65 patients. A 5 mW laser with a wavelength of 650 nm was applied transmeatally for 20 minutes once daily for 3 months. The study was based on a face-to-face interview with a designed questionnaire that recorded the diagnosis of patients, clinical evaluation and audiometric test results, and side effects of low-level laser therapy (LLLT) and scored their symptoms loudness on five-point scale every two weeks. A decrease of one scale point regarding the loudness duration and degree of annoyance of tinnitus was accepted to represent an improvement; at the same time, a pure tone audiometric test was carried out and the results recorded. In addition, a record of the side effect was taken. Results. Over half of the patients (56.9%) had some form of improvement in their tinnitus symptoms. Mild improvement was reported in 33.8% of patients, moderate improvement was reported in 16.9%, and full improvement was reported in 6.15%. Of the patients who reported dizzy spells as a symptom of their tinnitus condition, 27.7% reported mild improvement and 16.9% reported full improvement. Common side effects of LLLT were noted among 20% of patients; however, all of them were mild and disappeared within a few days. Conclusion. Low-level laser therapy was found to be useful for treatment of chronic tinnitus.
- ISRN otolaryngology.ISRN Otolaryngol.2012 Apr 9;2012:132060. doi: 10.5402/2012/132060. Print 2012.
- Objective. The objective of the study was to investigate the effectiveness of low-level laser therapy (LLLT) in treating patients who were suffering from long-term complaints of tinnitus with well-understood etiology and who were not responding to conventional therapy in Qatar. Design. This is a pro
- PMID 23724264
Japanese Journal
- 高齢者にもより聞き取りやすい放送音声サービスをめざして(五感メディア,映像/音声サービスの品質,ネットワークの品質・QoS制御,次世代ネットワークアーキテクチャ,仮想空間におけるユーザコミュニケーション,一般)
- ラウドネスを指標とした音声ミキシングバランスに関する調査(福祉と知能・情動・認知障害,福祉と音声処理,一般)
Related Links
- al·ter·nate binaural loudness balance test (ôl′tər-nĭt, ăl′-) n. Variant of binaural alternate loudness balance test. alternate binaural loudness balance (ABLB) test, a comparison of the intensity levels at which a given pure tone sounds ...
- Alternate Binaural loudness balance test By Dr. T. Balasubramanian M.S. D.L.O. History: This test was first described by Fowler in 1936. This test was introduced to identify the phenomenon of recruitment. Procedure: In this test ...
Related Pictures
★リンクテーブル★
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両耳音の大きさバランス検査
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- 関
- assessment、data quality、exam、examination、examine、experimental design、matched group、measurement、research design、scoring method、test、trial
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- 関
- balance、commensurable、commensurate、equilibrated、equilibration、equilibria、equilibrium、proportional
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- 関
- equilibrium
van halen
http://ec2.images-amazon.com/images/I/61BIGgU5zOL._SL500_AA300_.jpg
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ラウドネス、音圧
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- acoustic pressure
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テスト