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1. 发明申请

WO02063590B1 METHOD AND SYSTEM FOR TESTING SPEECH INTELLIGIBILITY IN CHILDREN 审中-公开
标题翻译：用于测试儿童语音智能的方法和系统
公开(公告)号：WO02063590B1
公开(公告)日：2003-03-06
申请号：PCT/US0203085
申请日：2002-02-04
申请人： WISCONSIN ALUMNI RES FOUND
发明人： LITOVSKY RUTH Y
IPC分类号： A61B5/12 , G10L13/04 , G09B7/08 , A61B5/00 , G10L21/00
CPC分类号： A61B5/121 , G10L13/00
摘要： A method and system for testing the speech intelligibility of a child comprises providing a set of target sounds as words in the presence and absence of competing sound(s) of a variety of types (100-130) so as to enable an analysis of the aspects of competing sounds and their respective effects on the speech intelligibility of a child. The sound level at which the target words are presented may vary adaptively according to the child's responses, the change in sound level being determined by a set of rules (170). The test is repeated over several target words and under a variety of types and locations of competing sounds and the child's responses recorded in a results database (160). The results are available for further analysis by a user to produce customized output (500-540).
摘要翻译：用于测试儿童的语音清晰度的方法和系统包括在存在和不存在各种类型的竞争声音（100-130）时提供一组目标声音作为单词，以便能够分析竞争声音的方面及其对儿童语音清晰度的影响。目标词的呈现水平可以根据孩子的反应自适应地变化，声级的变化由一组规则确定（170）。测试重复了几个目标词，并在各种类型和位置的竞争声音和孩子的响应记录在结果数据库（160）中。结果可供用户进一步分析以生成定制输出（500-540）。

2. 发明专利

CA2434107A1 METHOD AND SYSTEM FOR TESTING SPEECH INTELLIGIBILITY IN CHILDREN 未知
公开(公告)号：CA2434107A1
公开(公告)日：2002-08-15
申请号：CA2434107
申请日：2002-02-04
申请人： WISCONSIN ALUMNI RES FOUND
发明人： LITOVSKY RUTH Y
IPC分类号： A61B5/12 , G10L13/04 , G09B7/08 , A61B5/00 , G10L21/00
摘要： A method and system for testing the speech intelligibility of a child comprises providing a set of target sounds as words in the presence and absence of competing sound(s) of a variety of types (100-130) so as to enabl e an analysis of the aspects of competing sounds and their respective effects on the speech intelligibility of a child. The sound level at which the target words are presented may vary adaptively according to the child's responses, the change in sound level being determined by a set of rules (170). The test is repeated over several target words and under a variety of types and locations of competing sounds and the child's responses recorded in a result s database (160). The results are available for further analysis by a user to produce customized output (500-540).

3. 发明专利

CA2434107C METHOD AND SYSTEM FOR TESTING SPEECH INTELLIGIBILITY IN CHILDREN 未知
公开(公告)号：CA2434107C
公开(公告)日：2007-04-24
申请号：CA2434107
申请日：2002-02-04
申请人： WISCONSIN ALUMNI RES FOUND
发明人： LITOVSKY RUTH Y
IPC分类号： A61B5/12 , G10L13/04
摘要： A method and system for testing the speech intelligibility of a child comprises providing a set of target sounds as words in the presence and absence of competing sound(s) of a variety of types (100-130) so as to enabl e an analysis of the aspects of competing sounds and their respective effects on the speech intelligibility of a child. The sound level at which the target words are presented may vary adaptively according to the child's responses, the change in sound level being determined by a set of rules (170). The test is repeated over several target words and under a variety of types and locations of competing sounds and the child's responses recorded in a result s database (160). The results are available for further analysis by a user to produce customized output (500-540).

4. 发明专利

AU2002243790B2 Method and system for testing speech intelligibility in children 未知
公开(公告)号：AU2002243790B2
公开(公告)日：2005-12-08
申请号：AU2002243790
申请日：2002-02-04
申请人： WISCONSIN ALUMNI RES FOUND
发明人： LITOVSKY RUTH Y
IPC分类号： A61B5/12 , G10L13/04 , G09B007/08 , G10L021/00 , A61B005/00
摘要： A method and system for testing the speech intelligibility of a child comprises providing a set of target sounds as words in the presence and absence of competing sound(s) of a variety of types so as to enable an analysis of the aspects of competing sounds and their respective effects on the speech intelligibility of a child. Locations at which competing sound(s) is provided is varied to enable an evaluation of its effect on the spatial release from masking. The target words used in the test are first determined to be within the vocabulary of the child. The child is required to respond to the target word by selecting a picture representation of the target word from among several picture choices, thus providing an interactive aspect to the test. There may optionally be provided a positive or a negative reinforcement. The sound level at which the target words are presented may vary adaptively according to the child's responses, the change in sound level being determined by a set of rules. The test is repeated over several target words and under a variety of types and locations of competing sounds and the child's responses recorded in a results database. The results are available for further analysis by a user to produce customized output. A computerized system is disclosed that enables the provisioning of the test in a controlled manner, analysis of the data and further engagement the child.

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