Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136)最新文献_第2页

The 3D brain topography based on PC 基于PC的三维脑地形图

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.757020

K. Kim, J. Kwon, D.H. Lee, S.I. Kim

引用次数: 1

Bispectral analysis in laser Doppler flowmetry signal processing 激光多普勒流量测量信号处理中的双谱分析

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.756553

V. Alexopoulos, S. Kollias

引用次数: 0

Lactate dynamics during circulatory hypoxia. Mathematical model and analysis 循环缺氧时的乳酸动力学。数学模型与分析

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.758749

M. Cabrera, G. Saidel, S. Kalhan

引用次数: 0

Using ANSYS for three-dimensional electrical-thermal models for radio-frequency catheter ablation 利用ANSYS建立射频导管消融的三维电-热模型

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.754492

S. Tungjitkusolmun, H. Cao, J. Tsai, J. Webster

引用次数: 15

Measurement of regional oxidative metabolism in muscle using near-infrared spectroscopy 近红外光谱法测量肌肉区域氧化代谢

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.757700

E. Nakagawa, H. Minamitani, R. Ochiai, H. Yamamura

引用次数: 0

A simulation model for putative neuromodulatory mechanisms in local cardiac control 局部心脏控制中神经调节机制的模拟模型

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.758787

Z. Cheng, H. S. Kwatra, J. Schwaber, T. Powley, F. Doyle

引用次数: 2

A new method of characterising gait using a portable, real-time, ultrasound ranging device 一种使用便携式实时超声测距设备表征步态的新方法

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.757080

Richard F. Weir, D. S. Childress

{"title":"A new method of characterising gait using a portable, real-time, ultrasound ranging device","authors":"Richard F. Weir, D. S. Childress","doi":"10.1109/IEMBS.1997.757080","DOIUrl":"https://doi.org/10.1109/IEMBS.1997.757080","url":null,"abstract":"A portable gait analysis system is presented. The device uses direct ultrasound ranging to measure the distance between a base unit and a transponder worn by the subject at the approximate body center of mass. As the subject progresses away from the base unit distance samples are saved and displayed in real time on a computer screen. Immediately following a walking trial these saved distance samples are used to calculate the instantaneous horizontal velocity or the gait velocigram (GVG). The GVG can be considered to be a pictorial representation of that person's gait. Gait parameters such as average walking speed, cadence, stride time, stride length, the step lengths and times for each leg and the peak-to-peak fluctuation of the instantaneous velocity can all be readily calculated from the GVG. The power of this device is that it provides gait data in real-time, enabling a clinician to implement ideas or changes and then to immediately see effect of those ideas or changes on that person's gait. Our direct ultrasound ranging system (DURS) has application in the area of outcome measures for implant or corrective gait surgery as well as in the area of lower limb prosthetic alignment.","PeriodicalId":342750,"journal":{"name":"Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127276667","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: 13

Using a mechanical guide to evaluate and treat workspace deficits after brain injury 使用机械指南评估和治疗脑损伤后的工作空间缺陷

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.758725

D. Reinkensmeyer, W. Rymer

引用次数: 3

Wavelet-package transformation as a preprocessor of EEG waveforms for classification 基于小波包变换的脑电信号分类预处理方法

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.756615

Gdmundur Saevarsson, J. R. Sveinsson, J. Benediktsson

{"title":"Wavelet-package transformation as a preprocessor of EEG waveforms for classification","authors":"Gdmundur Saevarsson, J. R. Sveinsson, J. Benediktsson","doi":"10.1109/IEMBS.1997.756615","DOIUrl":"https://doi.org/10.1109/IEMBS.1997.756615","url":null,"abstract":"The results of this paper show that preprocessing of an EEG signal with wavelet packet transformation, both enhances the feature detection capability of a classifier and reduces the input vectors dimensions considerably. The best basis method gave perfect classification with the hold-out method and would be considered to be the best method used in the experiment. It shows that the selection of the packets for the feature vector can be selected with best basis criterions like the minimum entropy criteria. There are few things though that could explain this results. First the results are one shot results, a process like Monte Carlo was not used mainly because of low availability of training samples. The results are not either an average of random selections for the training and test samples, so the way the samples were split up could make a difference. Wavelet packet transformation has shown itself to be a powerful tool in preprocessing of feature vectors for classification. The classifier does not have to be statistical, it could also be a neural network or any other pattern recognition system.","PeriodicalId":342750,"journal":{"name":"Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136)","volume":"385 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124779378","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: 20

Design of a dynamically reconfigurable critical care monitor 动态可重构重症监护监护监护仪的设计

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) Pub Date : 1997-10-30 DOI: 10.1109/IEMBS.1997.756523

E. Manders, B. Dawant

引用次数: 6