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| 1 | 语前聋儿童人工耳蜗植入效果的评估显示文摘目的探索语前聋儿童人工耳蜗植入效果的评估方法.方法受试者为18名接受人工耳蜗植入的语前聋儿童,耳蜗植入时平均年龄6岁.按人工耳蜗使用时间长短分为四个阶段进行评估:第一阶段18名患儿,使用人工耳蜗1~12个月;第二阶段12名,使用人工耳蜗13~24个月;第三阶段8名,使用人工耳蜗25~36个月;第四阶段6名,使用人工耳蜗在36个月以上.描述性分析,以问卷的形式了解儿童在人工耳蜗植入后声音接受、言语表达及行为等方面的变化;言语测试,进行言语识别能力和发声能力测试.结果第一阶段患儿,能够感知和辨别来自家庭和环境中的声音;第二阶段患儿,封闭项词识别率是51%,开放项词识别开始启动;第三阶段患儿,封闭项词识别率达到72%,开放项词识别率是40%,能正确发出的单词数是42%;第四阶段患儿,封闭项词识别率和开放项词识别率分别达到84%和53%,能正确发出的单词数达62%,部分患儿已有自发的口语表达.结论人工耳蜗植入对语前聋患儿的言语发育有帮助,患儿的言语能力随着人工耳蜗使用时间的推移不断进步. | 于萍 Romain S Triglia JM Guarella MD | 2004 | 中华耳科学杂志2004，2，2： | 8 |
| 2 | 成人语后聋患者人工耳蜗植入前后言语韵律的分析显示文摘目的探讨人工耳蜗植入对成人语后聋患者言语韵律的影响。方法受试者为9名成人语后聋接受人工耳蜗植入的患者和9名听力正常者。用于分析的言语材料为一段含情感表达的短文。听感知评估的评委由4名言语病理学家组成,4级评估标准(0级正常;3级重度紊乱),评估参数:言语韵律的总印象及言语的音调、响度、节律、节奏和语速。客观检测采用法国科学院语言-言语研究所开发的“SESANE-PROSODIE”软件对录制的言语材料进行分析,检测下列参数:基频变化系数、平均音强、停顿次数,停顿时程、重读音节时程和语速。结果成人语后聋患者在耳蜗植入前均有不同程度的亩语韵律紊乱,表现为音调变化小、响度弱、语速慢、节律和节奏紊乱。耳蜗植入后患者的言语韵律都有不同程度的改善,客观检测结果显示患者亩语的基频变化范围增大、音强提高、语速加快、停顿次数减少、停顿时程和重读音节时程缩短。结论成人语后聋患者存在有言语韵律的失调(素乱);人工耳蜗植入能改善患者的言语韵律。 | 于萍 Agramunt A Guarella MD | 2003 | 中国听力语言康复科学杂志2003，32，1： | 5 |
| 3 | Experimental and Theoretical Performance of a Vacuum Seeder Nozzle for Vegetable Seeds显示文摘 | P. Guarella A. Pellerano S. Pascuzzi | 1996 | Journal of Agricultural Engineering Research1996，，1： | 2 |
| 4 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds 显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Journal of Agricultural Engineering Research1996，64，1： | 1 |
| 5 | Experiment and theoretical performance of a vacuum seeder nozzle for vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Agriculture Engineer Research1996，64，1： | 1 |
| 6 | Experimental and Theo-retical Performance of a Vacuum Seeder Nozzle for Vegetable Seeds显示文摘 | P Guarella A Pellerano S Pascuzzi | | 0，，： | 1 |
| 7 | Experi- mental and theoretical performance of a vacuum seeder vegetable seeds 显示文摘 | GUARELLA P PELLERANO A PASCUZZI S | 2006 | Agriculture Engineer Research2006，64，： | 1 |
| 8 | Experimental and theoretical performance of a vacuum seeder vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Agriculture Engineer Research1996，64，1： | 1 |
| 9 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds 显示文摘 | Guarella P Pellerano A Paseuzzi S | 1996 | Journal of Agricultural Engineering Research1996，64，1： | 1 |
| 10 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Journal of Agricultural Engineering Research1996，64，1： | 1 |
| 11 | Experimental and Theoretical Performance of a Vacuum Seeder Nozzle for Vegetable Seeds 显示文摘 | P Guarella | 1996 | Agriculture Engnneer Research1996，64，1： | 1 |
| 12 | Experimental and theo-retical performance of a vacuum seeder nozzle for vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | journal of agriculture Engineering Research1996，64，： | 1 |
| 13 | Experimental and Theoretical Performance of a Vacuum Seeder Vegetable Seeds显示文摘 | GUARELLA P PELLERANO A PASCUZZI S | 2006 | Agriculture Engineer Research2006，64，： | 1 |
| 14 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds 显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Journal of Agricultural Engineering Research1996，64，1： | 1 |
| 15 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds 显示文摘 | GUARELLA P PELLERANO A PASCUZZI S | 1996 | J Agric Engng Res1996，64，： | 1 |
| 16 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | J Agile Engng Res1996，64，： | 1 |
| 17 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds 显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Journal of Agricultural Engineering Research1996，64，1： | 1 |
| 18 | Experimental and theoretical performance of a vacuumseeder nozzle for vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Journal of AgricI lltural Engineering Research1996，64，1： | 1 |
| 19 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Journal of Agricultural Engineering Research1996，64，1： | 1 |
| 20 | Experimental and theoretical performance of a vacuum seeder nozzle for vegetable seeds显示文摘 | Guarella P Pellerano A Pascuzzi S | 1996 | Journal of Agricultural Engineering Research1996，64，1： | 1 |
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