Proceedings of the 6th International Conference on Biomedical Engineering and Applications最新文献_第3页

The Relationship Between Pulse Rate and Mandarin Tone Recognition: A Preliminary Study with CCi-Mobile Cochlear Implant Research Processor 基于cci -移动人工耳蜗研究处理器的脉搏率与普通话声调识别关系的初步研究

Proceedings of the 6th International Conference on Biomedical Engineering and Applications Pub Date : 2022-05-13 DOI: 10.1145/3543081.3543082

Yefei Mo, Huali Zhou, Q. Meng, Peina Wu

{"title":"The Relationship Between Pulse Rate and Mandarin Tone Recognition: A Preliminary Study with CCi-Mobile Cochlear Implant Research Processor","authors":"Yefei Mo, Huali Zhou, Q. Meng, Peina Wu","doi":"10.1145/3543081.3543082","DOIUrl":"https://doi.org/10.1145/3543081.3543082","url":null,"abstract":"The aim of this study is to evaluate the effects of pulse rate (i.e., stimulation rate) on Mandarin tone recognition by cochlear implant users. Mandarin tone recognition was measured by using monosyllabic and disyllabic tone data-bases at three pulse rates in cochlear implant users. The three pulse rates included each participant's clinical default pulse rate (i.e., 900 or 1200 pulses per second (pps) for each electrode), 400 pps, and 200 pps. A real-time research speech processor, CCi-Mobile, was used to implement the signal processing strategies. Although the results are variable among participants, there was a trend that the recognition rates of both monosyllabic and disyllabic databases decreased with lower pulse rates, indicating that low pulse rates degrade acoustic cues, like periodicity, for Mandarin tone perception. This study also provided preliminary data for evaluating the CCi-Mobile research processor for the first time in China. The processor could be used for signal processing algorithm development and psychophysical experiments in the future.","PeriodicalId":432056,"journal":{"name":"Proceedings of the 6th International Conference on Biomedical Engineering and Applications","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116874465","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: 0

Development Trend of 3D Printing Bone Tissue Engineering Scaffold Based on Black Phosphorus Nanosheets 基于黑磷纳米片的3D打印骨组织工程支架的发展趋势

Proceedings of the 6th International Conference on Biomedical Engineering and Applications Pub Date : 2022-05-13 DOI: 10.1145/3543081.3543104

Lianyi Huo, Xuetao Shi, Xing Wang, Yuchen Yao, Yiwei Liu

{"title":"Development Trend of 3D Printing Bone Tissue Engineering Scaffold Based on Black Phosphorus Nanosheets","authors":"Lianyi Huo, Xuetao Shi, Xing Wang, Yuchen Yao, Yiwei Liu","doi":"10.1145/3543081.3543104","DOIUrl":"https://doi.org/10.1145/3543081.3543104","url":null,"abstract":"∗ With the increasingly serious problem of population aging, the number of patients with bone defects caused by degenerative dis-eases is gradually increasing, which has brought great pressure to the medical system of various countries. Bone tissue engineering scaffolds made of traditional biomaterials are easy to produce problems such as poor fit, wear and corrosion after repairing bone tissue, especially it is difficult to form bone tissue with biological function. In this paper, the research status of 3D printed bone tissue engineering scaffold technology based on black phosphorus nanosheets (BPNs) is deeply analyzed. It is considered that BPNs have unique advantages and development prospects compared with other traditional bone tissue scaffold materials (such as bioceramics and metal materials). The combination of BPNs and 3D-printed bone tissue engineering scaffolds can overcome the defects of traditional scaffold manufacturing methods and achieve a breakthrough in the personalized, accurate, mechanical strength, pore regulation and spatial structure complexity of scaffolds. This study provides a salutary lesson for the design of 3D printed bone tissue engineering scaffolds and the improvement of antibacterial and stability based on BPNs.","PeriodicalId":432056,"journal":{"name":"Proceedings of the 6th International Conference on Biomedical Engineering and Applications","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123800491","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: 0

PResearch on Biological Species Improvement Technology Based on Genetic Recombineering 基于基因重组的生物物种改良技术研究

Proceedings of the 6th International Conference on Biomedical Engineering and Applications Pub Date : 2022-05-13 DOI: 10.1145/3543081.3543095

Xuanting Li, Peize Zhao

引用次数: 0

SVEM: A Signal Variation Elimination Model for EEG Emotion Recognition 基于SVEM的脑电情绪识别信号变异消除模型

Proceedings of the 6th International Conference on Biomedical Engineering and Applications Pub Date : 2022-05-13 DOI: 10.1145/3543081.3543085

Zhaohong Sun, Haomin Li, H. Duan

引用次数: 0

Proceedings of the 6th International Conference on Biomedical Engineering and Applications 第六届生物医学工程与应用国际会议论文集

Proceedings of the 6th International Conference on Biomedical Engineering and Applications Pub Date : 1900-01-01 DOI: 10.1145/3543081

引用次数: 0