Scandinavian audiology最新文献_第6页

Symmetry measures of vestibular evoked myogenic potentials using objective detection criteria 用客观检测标准测量前庭诱发肌电位的对称性

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901316914566

K. Brantberg, P. Fransson

引用次数: 56

Editorial note 编辑注意

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/01050390152704724

Einar Laukli, Agnete Parving

引用次数: 0

Ways to promote a noise control programme 推行噪音管制计划的方法

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901300007443

J. Niskanen, H. Anttonen

{"title":"Ways to promote a noise control programme","authors":"J. Niskanen, H. Anttonen","doi":"10.1080/010503901300007443","DOIUrl":"https://doi.org/10.1080/010503901300007443","url":null,"abstract":"The purpose of this study was to find out the proper ways to promote and to start a noise control programme in small and medium size industries. The situation of the noise control programme was inspected in four industrial enterprises. The noise exposure and the noise sources were studied and recommendations for noise reduction were given. The information concerning the noise control programme and noise levels was given to the personnel. How the noise control programme was started in the companies and which were the best ways to promote the programme were examined after 1 year. Noise reduction work was carried out in companies during the past year and new ideas were awaiting investment. The systematic noise control programme was not written on paper or connected to a risk management programme. The lack of proper models of a programme, lack of time and knowledge of easy means to reduce the noise were reasons for missing noise control programmes. The best ways to push up the noise control programme were to give information and examples of the programme. The EU-directive concerning machines and its noise information was a help in the noise reduction work connected with new investments.","PeriodicalId":76516,"journal":{"name":"Scandinavian audiology","volume":"30 1","pages":"174 - 176"},"PeriodicalIF":0.0,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/010503901300007443","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"59014396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Social inclusion and career development - transition from upper secondary school to work or post-secondary education among hard of hearing students 社会包容和职业发展——重听学生从高中到工作或高等教育的过渡

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901750166880

B. Danermark, Sivert Antonson, Inger Lundström

{"title":"Social inclusion and career development - transition from upper secondary school to work or post-secondary education among hard of hearing students","authors":"B. Danermark, Sivert Antonson, Inger Lundström","doi":"10.1080/010503901750166880","DOIUrl":"https://doi.org/10.1080/010503901750166880","url":null,"abstract":"The aim of this study was to investigate the decision process and to analyse the mechanisms involved in the transition from upper secondary education to post-secondary education or the labour market. Sixteen students with sensorioneural hearing loss were selected. Among these eight of the students continued to university and eight did not. Twenty-five per cent of the students were women and the average age was 28 years. The investigation was conducted about 5 years after graduation from the upper secondary school. Both quantitative and qualitative methods were used. The results showed that none of the students came from a family where any or both of the parents had a university or comparable education. The differences in choice between the two groups cannot be explained in terms of social inheritance. Our study indicates that given normal intellectual capacity the level of the hearing loss seems to have no predictive value regarding future educational performance and academic career. The conclusion is that it is of great importance that a hearing impaired pupil with normal intellectual capacity is encouraged and guided to choose an upper secondary educational programme which is orientated towards post-secondary education (instead of a narrow vocational programme). Additional to their hearing impairment and related educational problems, hard of hearing students have much more difficulty than normal hearing peers in coping with changes in intentions and goals regarding their educational career during their upper secondary education.","PeriodicalId":76516,"journal":{"name":"Scandinavian audiology","volume":"30 1","pages":"120 - 128"},"PeriodicalIF":0.0,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/010503901750166880","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"59014712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 22

Normal values for distortion product otoacoustic emissions in children: a study using primary levels previously demonstrated to be optimum for identification of hearing loss 畸变产物耳声发射在儿童中的正常值:一项使用初级水平的研究先前被证明是识别听力损失的最佳方法

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901750166628

L. Brook, J. Trussell, K. Hilton, H. Forsyth, B. Pizer

{"title":"Normal values for distortion product otoacoustic emissions in children: a study using primary levels previously demonstrated to be optimum for identification of hearing loss","authors":"L. Brook, J. Trussell, K. Hilton, H. Forsyth, B. Pizer","doi":"10.1080/010503901750166628","DOIUrl":"https://doi.org/10.1080/010503901750166628","url":null,"abstract":"No published data exist for normal values of distortion product otoacoustic emissions (DPOAE) in children at primary levels f1 = 65 dB and f2 = 55 dB SPL. These primary levels have been previously demonstrated to be optimal for identification of hearing impaired ears in adults. A total of 102 normal children underwent audiological assessment, including exclusion of middle ear disease, pure tone audiometry and DPOAE DP-grams (primaries L1/L2 = 65/55 dB SPL, f1:f2 = 1.22). There was a statistically significant decrease in DPOAE amplitude with increasing age. DPOAE amplitude was also dependent on the frequency of f2. However, there was wide inter- and intra-individual variation in DPOAE amplitude at different frequencies of f2. There was also a large overlap between the range of values of DPOAE amplitude between the adjacent age groups. Detailed assessment of DPOAE in children is feasible in the clinical setting. These normal values should prove invaluable in future studies; however, the large range of normal values means that cross-sectional studies may not be able to detect small variations in cochlear function.","PeriodicalId":76516,"journal":{"name":"Scandinavian audiology","volume":"30 1","pages":"37 - 43"},"PeriodicalIF":0.0,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/010503901750166628","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"59014789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Children's amplification needs - same or different from adults? 儿童的放大需求——与成人相同还是不同?

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901750166664

T. Ching, H. Dillon, D. Byrne

{"title":"Children's amplification needs - same or different from adults?","authors":"T. Ching, H. Dillon, D. Byrne","doi":"10.1080/010503901750166664","DOIUrl":"https://doi.org/10.1080/010503901750166664","url":null,"abstract":"Hearing aid fitting strategies for children have largely developed separately from those for adults. There has, however, been little consideration of whether children's amplification requirements are different, except for the physical effects of differences in ear canal size. This paper summarizes the fitting strategies for children, and examines whether children require more (or less) gain for high-, medium- or low-level sounds, or a different frequency response, compared with adults with similar hearing loss. Research relating to the above questions is reviewed. The gain that children require for high-level sounds is not different than for adults because loudness discomfort levels are similar. The gain children prefer for mediumlevel sounds is the same, or only slightly more, than is preferred by adults. Children may require greater gain for low-level sounds because they do require higher signal levels to achieve the same level of speech understanding as adults do. There are, however, arguments why more gain for low-level sounds may not be desirable. The frequency response children prefer is the same as that preferred by adults. New methods for evaluating individual fittings are briefly discussed.","PeriodicalId":76516,"journal":{"name":"Scandinavian audiology","volume":"30 1","pages":"54 - 60"},"PeriodicalIF":0.0,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/010503901750166664","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"59014850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

How to assess outcome of hearing aid fitting in children 如何评估儿童配戴助听器的效果

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901750166709

S. Arlinger

引用次数: 19

Latencies of the 2f1-f2 distortion product otoacoustic emissions measured using a phase-gradient method in young people, in the elderly and in people exposed to noise 使用相位梯度法测量年轻人、老年人和暴露于噪声中的人的2f1-f2失真产品耳声发射的潜伏期

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901300007281

G. Namysłowski, K. Morawski, P. Urbaniec, G. Trybalska, G. Lisowska

{"title":"Latencies of the 2f1-f2 distortion product otoacoustic emissions measured using a phase-gradient method in young people, in the elderly and in people exposed to noise","authors":"G. Namysłowski, K. Morawski, P. Urbaniec, G. Trybalska, G. Lisowska","doi":"10.1080/010503901300007281","DOIUrl":"https://doi.org/10.1080/010503901300007281","url":null,"abstract":"Distortion product otoacoustic emissions (DPOAE) are generally accepted as a good tool for investigating the micromechanics of the cochlea. The 2f1-f2 DPOAE latencies provide significant data regarding travelling waves. In this study the 2f1-f2 DPOAE latencies were measured using a phase-gradient method, with a swept-f2 procedure, for three groups: Group I comprised 60 healthy young people, aged 17-32 years; Group II comprised elderly patients, aged 56-72 years, with presbyacusis; and Group III consisted of 74 miners, aged 19-35 years, who had been exposed to noise for 2-15 years. Measurements were performed for frequencies between 1.0 and 6.0 kHz. In all groups the latencies were fitted using a non-linear regression model. The aim of the study was to compare the latency and amplitude of 2f1-f2 DPOAE in different inner ear pathologies. The highest DPOAE amplitudes were recorded in Group I and in miners with 2-4 years noise exposure (Group IIIa), and the latencies showed a similar pattern. The lowest DPOAE amplitudes were recorded in the elderly and in miners with 8-15 years noise exposure (Group IIIc), but in contrast the longest latencies were measured in miners and the shortest in the elderly. The latency analysis significantly reinforces opinions on the micromechanics of the cochlea, mostly in terms of the cochlear functioning as a filter and amplifier and with regard to the elasticity of the basilar membrane.","PeriodicalId":76516,"journal":{"name":"Scandinavian audiology","volume":"30 1","pages":"121 - 125"},"PeriodicalIF":0.0,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/010503901300007281","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"59013757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Finnish speech in noise test: long-term reproducibility 芬兰语语音噪声测试:长期再现性

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901300007407

K. Laitakari

引用次数: 1

The Finnish speech in noise test for assessing sensorineural hearing loss 芬兰语在噪音中的语音测试评估感音神经性听力损失

Scandinavian audiology Pub Date : 2001-01-01 DOI: 10.1080/010503901300007416

K. Laitakari, S. Uimonen

引用次数: 3