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Semi-supervised CT image segmentation via contrastive learning based on entropy constraints 通过基于熵约束的对比学习进行半监督 CT 图像分割
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-23 DOI: 10.1007/s13534-024-00387-y
Zhiyong Xiao, Hao Sun, Fei Liu
{"title":"Semi-supervised CT image segmentation via contrastive learning based on entropy constraints","authors":"Zhiyong Xiao, Hao Sun, Fei Liu","doi":"10.1007/s13534-024-00387-y","DOIUrl":"https://doi.org/10.1007/s13534-024-00387-y","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141106713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strategy for developing a speech recognition model specialized for patients with depression or Parkinson’s disease with small size speech database 利用小型语音数据库开发抑郁症或帕金森病患者专用语音识别模型的策略
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-23 DOI: 10.1007/s13534-024-00389-w
Seojin Yoon, Seri Maeng, Ryul Kim, Sangmin Lee
{"title":"Strategy for developing a speech recognition model specialized for patients with depression or Parkinson’s disease with small size speech database","authors":"Seojin Yoon, Seri Maeng, Ryul Kim, Sangmin Lee","doi":"10.1007/s13534-024-00389-w","DOIUrl":"https://doi.org/10.1007/s13534-024-00389-w","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141103909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synapse device based neuromorphic system for biomedical applications 基于神经形态突触设备的生物医学应用系统
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-22 DOI: 10.1007/s13534-024-00392-1
Seojin Cho, Chuljun Lee, Daeseok Lee
{"title":"Synapse device based neuromorphic system for biomedical applications","authors":"Seojin Cho, Chuljun Lee, Daeseok Lee","doi":"10.1007/s13534-024-00392-1","DOIUrl":"https://doi.org/10.1007/s13534-024-00392-1","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141112644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Boosting few-shot rare skin disease classification via self-supervision and distribution calibration 通过自我监督和分布校准提升少见皮肤病分类
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-20 DOI: 10.1007/s13534-024-00383-2
Wen Fu, Jie Chen, Li Zhou
{"title":"Boosting few-shot rare skin disease classification via self-supervision and distribution calibration","authors":"Wen Fu, Jie Chen, Li Zhou","doi":"10.1007/s13534-024-00383-2","DOIUrl":"https://doi.org/10.1007/s13534-024-00383-2","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141120974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Respiratory motion tracking of the thoracoabdominal surface based on defect-aware point cloud registration 基于缺陷感知点云注册的胸腹表面呼吸运动跟踪
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-19 DOI: 10.1007/s13534-024-00390-3
Xiaoyu Wang, Tianbo Liu, Songping Mai
{"title":"Respiratory motion tracking of the thoracoabdominal surface based on defect-aware point cloud registration","authors":"Xiaoyu Wang, Tianbo Liu, Songping Mai","doi":"10.1007/s13534-024-00390-3","DOIUrl":"https://doi.org/10.1007/s13534-024-00390-3","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141124182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automated assessment of mental workload from PPG sensor data using cross-wavelet coherence and transfer learning 利用交叉小波相干性和迁移学习从 PPG 传感器数据自动评估心理工作量
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-11 DOI: 10.1007/s13534-024-00384-1
Shresth Gupta, Kapil Gupta, Anurag Singh
{"title":"Automated assessment of mental workload from PPG sensor data using cross-wavelet coherence and transfer learning","authors":"Shresth Gupta, Kapil Gupta, Anurag Singh","doi":"10.1007/s13534-024-00384-1","DOIUrl":"https://doi.org/10.1007/s13534-024-00384-1","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140989158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automated analysis of fetal heart rate baseline/acceleration/deceleration using MTU-Net3 + model 利用 MTU-Net3 + 模型自动分析胎儿心率基线/加速度/减速度
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-09 DOI: 10.1007/s13534-024-00388-x
Minghan Wang, Guangfei Li, Yimin Yang, Yongxiu Yang, Yongkang Feng, Yashuang Li, Guoli Liu, Dongmei Hao
{"title":"Automated analysis of fetal heart rate baseline/acceleration/deceleration using MTU-Net3 + model","authors":"Minghan Wang, Guangfei Li, Yimin Yang, Yongxiu Yang, Yongkang Feng, Yashuang Li, Guoli Liu, Dongmei Hao","doi":"10.1007/s13534-024-00388-x","DOIUrl":"https://doi.org/10.1007/s13534-024-00388-x","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140995253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dual threshold input receiver FPGA-only signal digitization method for time-of-flight positron emission tomography 用于飞行时间正电子发射断层扫描的双阈值输入接收器 FPGA 信号数字化方法
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-04 DOI: 10.1007/s13534-024-00380-5
G. Ko, J. S. Lee
{"title":"Dual threshold input receiver FPGA-only signal digitization method for time-of-flight positron emission tomography","authors":"G. Ko, J. S. Lee","doi":"10.1007/s13534-024-00380-5","DOIUrl":"https://doi.org/10.1007/s13534-024-00380-5","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141014185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent progress in DNA data storage based on high-throughput DNA synthesis 基于高通量 DNA 合成的 DNA 数据存储最新进展
IF 4.6 4区 医学
Biomedical Engineering Letters Pub Date : 2024-05-03 DOI: 10.1007/s13534-024-00386-z
Seokwoo Jo, Haewon Shin, Sung-yune Joe, David Baek, Chaewon Park, H. Chun
{"title":"Recent progress in DNA data storage based on high-throughput DNA synthesis","authors":"Seokwoo Jo, Haewon Shin, Sung-yune Joe, David Baek, Chaewon Park, H. Chun","doi":"10.1007/s13534-024-00386-z","DOIUrl":"https://doi.org/10.1007/s13534-024-00386-z","url":null,"abstract":"","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":4.6,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141015017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mobility and anthropometry of the sacroiliac joint: range of motion and morphological characteristics. 骶髂关节的活动度和人体测量学：活动范围和形态特征。
IF 3.2 4区 医学
Biomedical Engineering Letters Pub Date : 2024-04-26 eCollection Date: 2024-07-01 DOI: 10.1007/s13534-024-00382-3
Seonjin Shin, Dai-Soon Kwak, U-Young Lee
{"title":"Mobility and anthropometry of the sacroiliac joint: range of motion and morphological characteristics.","authors":"Seonjin Shin, Dai-Soon Kwak, U-Young Lee","doi":"10.1007/s13534-024-00382-3","DOIUrl":"10.1007/s13534-024-00382-3","url":null,"abstract":"<p><strong>Purpose: </strong>The sacroiliac joint (SIJ), a synovial joint with irregular surfaces, is crucial for stabilizing the body and facilitating daily activities. However, recent studies have reported that 15-30% of lower back pain can be attributed to instability in the SIJ, a condition collectively referred to as sacroiliac joint dysfunction (SIJD). The aim of this study is to investigate how the morphological characteristics of the auricular surface may influence the SIJ range of motion (ROM) and to examine differences in SIJ ROM between females and males, thereby contributing to the enhancement of SIJD diagnosis and treatment.</p><p><strong>Methods: </strong>We measured SIJ ROM using motion-analysis cameras in 24 fresh cadavers of Korean adults (13 males and 11 females). Using three-dimensional renderings of the measured auricular surface, we investigated the correlations between the morphological characteristics of the auricular surface and the ROM of the SIJ.</p><p><strong>Results: </strong>The SIJ ROM was between 0.2° and 6.7° and was significantly greater in females (3.58° ± 1.49) compared with males (1.38° ± 1.00). Dividing the participants into high-motion (3.87° ± 1.19) and low-motion (1.13° ± 0.62) groups based on the mean ROM (2.39°) showed no significant differences in any measurements. Additionally, bone defects around the SIJ were identified using computed tomography of the high-motion group. In the low-motion group, calcification between auricular surfaces and bone bridges was observed.</p><p><strong>Conclusion: </strong>This suggests that the SIJ ROM is influenced more by the anatomical structures around the SIJ than by the morphological characteristics of the auricular surface.</p>","PeriodicalId":46898,"journal":{"name":"Biomedical Engineering Letters","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11208354/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141471514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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