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| 1 | Potential of hybrid adaptive filtering in inflammatory lesion detection from capsule endoscopy images显示文摘A new feature extraction technique for the detection of lesions created from mucosal inflammations in Crohn's disease, based on wireless capsule endoscopy(WCE) images processing is presented here. More specifically, a novel filtering process, namely Hybrid Adaptive Filtering(HAF), was developed for efficient extraction of lesion-related structural/textural characteristics from WCE images, by employing Genetic Algorithms to the Curvelet-based representation of images. Additionally, Differential Lacunarity(DLac) analysis was applied for feature extraction from the HAF-filtered images. The resulted scheme, namely HAF-DLac, incorporates support vector machines for robust lesion recognition performance. For the training and testing of HAFDLac, an 800-image database was used, acquired from 13 patients who undertook WCE examinations, where the abnormal cases were grouped into mild and severe, according to the severity of the depicted lesion, for a more extensive evaluation of the performance. Experimental results, along with comparison with other related efforts, have shown that the HAF-DLac approach evidently outperforms them in the field of WCE image analysis for automated lesion detection, providing higher classification results, up to 93.8%(accuracy), 95.2%(sensitivity), 92.4%(specificity) and 92.6%(precision). The promising performance of HAF-DLac paves the way for a complete computer-aided diagnosis system that could support physicians' clinical practice. | Vasileios S Charisis Leontios J Hadjileontiadis | 2016 | World Journal of Gastroenterology2016，22，39： | 6 |
| 2 | Using sample entropy for automated sign language recognition on sEMG and accelerometer data显示文摘 | Vasiliki E. Kosmidou Leontios I. Hadjileontiadis | 2010 | Medical & Biological Engineering & Computing2010，，3： | 1 |
| 3 | A novel emotion elicitation index using frontal brain asymmetry for enhanced EEG-based emotion recognition显示文摘 | PANAGIOTIS C LEONTIOS H | 2011 | IEEE Transactions on Information Technology in Biomedicine2011，5，15： | 1 |
| 4 | Nonlinear analysis of wheezes using wavelet bicoherence显示文摘 | Styliani A Taplidou Leontios J Hadjileontiadis | 2007 | Computers in Biology and Medicine2007，37，： | 1 |
| 5 | Wheeze detection based on time-frequency analysis of breath sounds显示文摘 | Styliani A Taplidou Leontios J Hadjileontiadis | 2007 | Computers in Biology and Medicine2007，37，8： | 1 |
| 6 | Using Sample Entropy for Automated Sign Language Recognition on sEMG and Accelerometer Data 显示文摘 | Vasiliki E Leontios I | 2010 | Medical and Biological Engineering and Computing2010，48，3： | 1 |
| 7 | Emotion Recognition from Brain Signals Using Hybrid Adaptive Filtering and Higher Order Crossings Analysis显示文摘 | Panagiotis P C Leontios J H | 2010 | IEEE Transactions on affective Computing2010，1，2： | 1 |
| 8 | Capsule endoscopy image analysis using texture information from various colour models显示文摘 | Vasileios S. Charisis Leontios J. Hadjileontiadis Christos N. Liatsos Christos C. Mavrogiannis George D. Sergiadis | 2011 | Computer Methods and Programs in Biomedicine2011，，1： | 1 |
| 9 | A wavelet-based reduction of heart sound noise from lung sounds显示文摘 | Leontios J Hadjileontiadis Stavros M Panas | 1998 | International Journal of Medical Informations1998，52，1： | 1 |
| 10 | Emotion recognition from brain signals using hybrid adaptive filtering and higher Order crossings analysis显示文摘 | Panagiotis C P Leontios J H | 2010 | IEEE Transactions on Affective Computing2010，1，2： | 1 |
| 11 | Enhancement of Bowel Sounds by Wavelet-Based Filtering显示文摘 | Leontios J Hadjileontiadis | 2000 | IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING2000，47，7： | 1 |
| 12 | Using sample entropy for automated sign language recognition on sEMG and accelerometer data显示文摘 | Vasiliki E. Kosmidou Leontios I. Hadjileontiadis | 2010 | Medical & Biological Engineering & Computing2010，，3： | 1 |
| 13 | Separation of discontinuous adventitious sounds from vesicular sounds using wavelet-based filter显示文摘 | LEONTIOS J H STAVROS M P | 1997 | IEEE Transctions on Biomedical Engineering1997，44，12： | 1 |
| 14 | Enhancement of bowel sounds by wavelet- based filtering显示文摘 | LEONTIOS J H | 2000 | IEEE Transctions on Biomedical Engineering2000，47，7： | 1 |
| 15 | Adaptive reduction of heart sounds from lung sounds using fourth-order statistics显示文摘 | LEONTIOS J HADJILEONTIADIS STAVROS M | 1997 | IEEE Trans BME1997，44，7： | 1 |
| 16 | Detection of explosive lung and bowel sounds by means of fractal dimension显示文摘 | LEONTIOS J H IOANNIS T R | 2003 | IEEE Signal Processing Letters2003，10，10： | 1 |
| 17 | Separation of discontinuous adventitious sounds from vesicular sounds using wavelet-based filter 显示文摘 | Leontios J H Stavros M P | 1997 | IEEE Transctions on Biomedical Engineering December1997，44，12： | 1 |
| 18 | 无线电频率识别技术与电梯显示文摘1前言
无线电频率识别(RFID)正在演变成一项关键技术,使用者越来越多。它可以更快地帮助医院找到昂贵的设备以改善病人的护理,帮助制药公司减少假冒药品,帮助物流供应商提高对可移动资产的管理。由于RFID的潜在优点,许多世界主要的零售商都在其发运到配送中心的托盘和箱子上采用RFID标签,激发了支持RFID的硬件和软件市场。 | Leontios J. Hadjileontiadis 行武奇(译) | 2012 | 中国电梯2012，23，14： | 0 |
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