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Page 9 of 31

  1. Content type: Research

    Colour is the most important feature used in quantitative immunohistochemistry (IHC) image analysis; IHC is used to provide information relating to aetiology and to confirm malignancy.

    Authors: Jie Shu, G. E. Dolman, Jiang Duan, Guoping Qiu and Mohammad Ilyas

    Citation: BioMedical Engineering OnLine 2016 15:46

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  2. Content type: Research

    Electrogram-guided ablation procedures have been proposed as an alternative strategy consisting of either mapping and ablating focal sources or targeting complex fractionated electrograms in atrial fibrillatio...

    Authors: Andres Orozco-Duque, John Bustamante and German Castellanos-Dominguez

    Citation: BioMedical Engineering OnLine 2016 15:44

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  3. Content type: Research

    A biofeedback-based balance training system can be used to provide the compromised sensory information to subjects in order to retrain their sensorimotor function. In this study, the design and evaluation of t...

    Authors: Muhammad Raheel Afzal, Min-Kyun Oh, Hye Young Choi and Jungwon Yoon

    Citation: BioMedical Engineering OnLine 2016 15:42

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  4. Content type: Research

    Recently, two-dimensional techniques have been successfully employed for compressing surface electromyographic (SEMG) records as images, through the use of image and video encoders. Such schemes usually provid...

    Authors: Wheidima Carneiro de Melo, Eddie Batista de Lima Filho and Waldir Sabino da Silva Júnior

    Citation: BioMedical Engineering OnLine 2016 15:41

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  5. Content type: Research

    Accurate segmentation of anatomical structures in medical images is a critical step in the development of computer assisted intervention systems. However, complex image conditions, such as intensity inhomogene...

    Authors: Kuanquan Wang and Chao Ma

    Citation: BioMedical Engineering OnLine 2016 15:39

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  6. Content type: Research

    Patient-specific simulations can provide insight into the mechanics of cardiovascular procedures. Amongst cardiovascular devices, non-compliant balloons are used in several minimally invasive procedures, such ...

    Authors: Benedetta Biffi, Giorgia M. Bosi, Valentina Lintas, Rod Jones, Spyros Tzamtzis, Gaetano Burriesci, Francesco Migliavacca, Andrew M. Taylor, Silvia Schievano and Giovanni Biglino

    Citation: BioMedical Engineering OnLine 2016 15:37

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  7. Content type: Research

    Dominant frequency (DF) analysis of atrial electrograms has become an important method in characterizing atrial fibrillation (AF). As a classic method, Botteron’s approach is widely used in the preprocessing o...

    Authors: Wenhai Li, Cuiwei Yang, Yanlei Wang, Dexi Wang, Ying Chen and Zhong Wu

    Citation: BioMedical Engineering OnLine 2016 15:38

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  8. Content type: Research

    Electroporation-based applications require multidisciplinary expertise and collaboration of experts with different professional backgrounds in engineering and science. Beginning in 2003, an international scien...

    Authors: Selma Čorović, Samo Mahnič-Kalamiza and Damijan Miklavčič

    Citation: BioMedical Engineering OnLine 2016 15:36

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  9. Content type: Research

    Ventricle material properties are difficult to obtain under in vivo conditions and are not readily available in the current literature. It is also desirable to have an initial determination if a patient had an...

    Authors: Longling Fan, Jing Yao, Chun Yang, Zheyang Wu, Di Xu and Dalin Tang

    Citation: BioMedical Engineering OnLine 2016 15:34

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  10. Content type: Research

    Urethral pressure profilometry (UPP) is used in the diagnosis of stress urinary incontinence (SUI) which is a significant medical, social, and economic problem. Low spatial pressure resolution, common occurren...

    Authors: Mario Klünder, Oliver Sawodny, Bastian Amend, Michael Ederer, Alexandra Kelp, Karl-Dietrich Sievert, Arnulf Stenzl and Ronny Feuer

    Citation: BioMedical Engineering OnLine 2016 15:31

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  11. Content type: Research

    Spine magnetic resonance image (MRI) plays a very important role in the diagnosis of various spinal diseases, such as disc degeneration, scoliosis, and osteoporosis. Accurate localization and segmentation of t...

    Authors: Xinjian Zhu, Xuan He, Pin Wang, Qinghua He, Dandan Gao, Jiwei Cheng and Baoming Wu

    Citation: BioMedical Engineering OnLine 2016 15:32

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  12. Content type: Research

    Using of active cardiac medical devices increases steadily. In Europe, there were 183 implants of ICD and 944 implants of PM, 119 of biventricular ICD and 41 of biventricular PM, all per million inhabitants in...

    Authors: Martin Augustynek, David Korpas, Marek Penhaker, Jakub Cvek and Andrea Binarova

    Citation: BioMedical Engineering OnLine 2016 15:29

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  13. Content type: Research

    Areas with high frequency activity within the atrium are thought to be ‘drivers’ of the rhythm in patients with atrial fibrillation (AF) and ablation of these areas seems to be an effective therapy in eliminat...

    Authors: João L. Salinet, Nicholas Masca, Peter J. Stafford, G. André Ng and Fernando S. Schlindwein

    Citation: BioMedical Engineering OnLine 2016 15:28

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  14. Content type: Research

    Optimizing the measurement of Continuous Positive Airway Pressure (CPAP) compliance and treatment efficacy is paramount for patients with obstructive sleep apnea syndrome (OSAS). Compliance knowledge is curren...

    Authors: Damien Leger, Maxime Elbaz, Benoît Piednoir, Amélie Carron and Joëlle Texereau

    Citation: BioMedical Engineering OnLine 2016 15:26

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  15. Content type: Research

    The objective of this study is to assess standardized histograms of signal intensities of T1 signal and T2 signal on sagittal view without enhancement during (1) acute stage, and (2) convalescence stage of ped...

    Authors: Hongwu Zeng, Wenxian Huang, Feiqiu Wen, Yonker Wang, Yungen Gan, Weibin Zeng, Ranran Chen, Yanxia He, Zaiyi Liu, Changhong Liang and Kelvin K. L. Wong

    Citation: BioMedical Engineering OnLine 2016 15:25

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  16. Content type: Research

    This study investigated the biomechanical interactions in endodontically treated tooth implant-supported prosthesis (TISP) with implant system variations under dynamic cyclic loads monitored using the acoustic...

    Authors: Shao-Fu Huang, Wan-Rung Chen and Chun-Li Lin

    Citation: BioMedical Engineering OnLine 2016 15:23

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  17. Content type: Research

    Sleep apnea (OSA) is a common sleep disorder characterized by recurring breathing pauses during sleep caused by a blockage of the upper airway (UA). The altered UA structure or function in OSA speakers has led...

    Authors: Fernando Espinoza-Cuadros, Rubén Fernández-Pozo, Doroteo T. Toledano, José D. Alcázar-Ramírez, Eduardo López-Gonzalo and Luis A. Hernández-Gómez

    Citation: BioMedical Engineering OnLine 2016 15:20

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  18. Content type: Research

    Currently, the effect of vascular dynamic bending (VDB) has not been fully considered when studying cardiovascular stents’ long-term mechanical properties, as the previous studies about stent’s mechanical prop...

    Authors: Jiang Xu, Jie Yang, Nan Huang, Christopher Uhl, Yihua Zhou and Yaling Liu

    Citation: BioMedical Engineering OnLine 2016 15:21

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  19. Content type: Research

    The biomechanical simulation of the human respiratory system is expected to be a useful tool for the diagnosis and treatment of respiratory diseases. Because the deformation of the thorax significantly influen...

    Authors: Guangzhi Zhang, Xian Chen, Junji Ohgi, Toshiro Miura, Akira Nakamoto, Chikanori Matsumura, Seiryo Sugiura and Toshiaki Hisada

    Citation: BioMedical Engineering OnLine 2016 15:18

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  20. Content type: Research

    Double injection of blood into cisterna magna using a rabbit model results in cerebral vasospasm. An unacceptably high mortality rate tends to limit the application of model. Ultrasound guided puncture can pro...

    Authors: Yongchao Chen, Youzhi Zhu, Yu Zhang, Zixuan Zhang, Juan Lian, Fucheng Luo, Xuefei Deng and Kelvin KL Wong

    Citation: BioMedical Engineering OnLine 2016 15:19

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  21. Content type: Research

    We have developed an improved pediatric vision screener (PVS) that can reliably detect central fixation, eye alignment and focus. The instrument identifies risk factors for amblyopia, namely eye misalignment a...

    Authors: Boris I. Gramatikov, Kristina Irsch, Yi-Kai Wu and David L. Guyton

    Citation: BioMedical Engineering OnLine 2016 15:15

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  22. Content type: Research

    Cervical cancer is the second leading cause of female-specific cancer-related deaths after breast cancer, especially in developing countries. However, the incidence of the disease may be significantly decrease...

    Authors: Meng Zhao, Aiguo Wu, Jingjing Song, Xuguo Sun and Na Dong

    Citation: BioMedical Engineering OnLine 2016 15:14

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  23. Content type: Research

    Patient-specific modelling in clinical studies requires a realistic simulation to be performed within a reasonable computational time. The aim of this study was to develop simple but realistic outflow boundar...

    Authors: Yoshihito Ohhara, Marie Oshima, Toshinori Iwai, Hiroaki Kitajima, Yasuharu Yajima, Kenji Mitsudo, Absy Krdy and Iwai Tohnai

    Citation: BioMedical Engineering OnLine 2016 15:16

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  24. Content type: Research

    Anterior talofibular ligament (ATFL) is considered as the weakest ankle ligament that is most prone to injuries. Ultrasound imaging with its portable, non-invasive and non-ionizing radiation nature is increasi...

    Authors: Vedpal Singh, Irraivan Elamvazuthi, Varun Jeoti, John George, Akshya Swain and Dileep Kumar

    Citation: BioMedical Engineering OnLine 2016 15:13

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  25. Content type: Research

    In the process of bone defective reparation and engineered bone tissue construction, osteoblasts are adhered to the surface of the scaffold materials and impart the external mechanical load to the osteoblasts....

    Authors: Li Ruixin, Li Dong, Zhao Bin, Li Hao, Leng Xue, Shi Caihong, Su Weihua, Qin Xiaoli, Yuan Yinghai, An Weining and Zhang Xizheng

    Citation: BioMedical Engineering OnLine 2016 15:12

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  26. Content type: Research

    Preservation of the hepatic vessels while dividing the parenchyma is key to achieving safe liver resection in a timely manner. In this study, we assessed the feasibility of a newly developed, piezo actuator-d...

    Authors: Chikashi Nakanishi, Toru Nakano, Atsuhiro Nakagawa, Chiaki Sato, Masato Yamada, Naoki Kawagishi, Teiji Tominaga and Noriaki Ohuchi

    Citation: BioMedical Engineering OnLine 2016 15:9

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  27. Content type: Research

    Extremely low frequency pulsed magnetic fields (ELFPMF) have been shown to induce Faraday currents and measurable effects on biological systems. A kind of very high frequency electromagnetic field was reported...

    Authors: Feijiang Li, Tao Lei, Kangning Xie, Xiaoming Wu, Chi Tang, Maogang Jiang, Juan Liu, Erping Luo and Guanghao Shen

    Citation: BioMedical Engineering OnLine 2016 15:8

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  28. Content type: Research

    The heartbeat is fundamental cardiac activity which is straightforwardly detected with a variety of measurement techniques for analyzing physiological signals. Unfortunately, unexpected noise or contaminated s...

    Authors: Taegyun Jeon, Jongmin Yu, Witold Pedrycz, Moongu Jeon, Boreom Lee and Byeongcheol Lee

    Citation: BioMedical Engineering OnLine 2016 15:7

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  29. Content type: Research

    Almost all promising non-invasive foetal ECG extraction methods involve accurately determining maternal ECG R-wave peaks. However, it is not easy to robustly detect accurate R-wave peaks of the maternal ECG co...

    Authors: Qiong Yu, Qun Guan, Ping Li, Tie-Bing Liu, Xiao-Lin Huang, Ying Zhao, Hong-Xing Liu and Yuan-Qing Wang

    Citation: BioMedical Engineering OnLine 2016 15:4

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  30. Content type: Research

    CADe and CADx systems for the detection and diagnosis of lung cancer have been important areas of research in recent decades. However, these areas are being worked on separately. CADe systems do not present th...

    Authors: Macedo Firmino, Giovani Angelo, Higor Morais, Marcel R. Dantas and Ricardo Valentim

    Citation: BioMedical Engineering OnLine 2016 15:2

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  31. Content type: Research

    A new non-linear approach was applied to calculate the left ventricular ejection fraction (LVEF) using multigated acquisition (MUGA) images.

    Authors: Shih-Neng Yang, Shung-Shung Sun, Geoffrey Zhang, Kuei-Ting Chou, Shih-Wen Lo, Yu-Rou Chiou, Fang-Jing Li and Tzung-Chi Huang

    Citation: BioMedical Engineering OnLine 2015 14:119

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  32. Content type: Research

    Implantation of deep brain stimulation (DBS) electrodes is a landmark therapy for movement disorders and some mental conditions. Compared to conventional platinum–iridium (Pt–Ir) electrodes, carbon nanotube ya...

    Authors: Yi Guo, Wanru Duan, Chao Ma, Changqing Jiang, Yikuan Xie, Hongwei Hao, Renzhi Wang and Luming Li

    Citation: BioMedical Engineering OnLine 2015 14:118

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  33. Content type: Research

    Nonnegative matrix factorization (NMF) has been used in blind fluorescence unmixing for multispectral in-vivo fluorescence imaging, which decomposes a mixed source data into a set of constituent fluorescence s...

    Authors: Shaosen Huang, Yong Zhao and Binjie Qin

    Citation: BioMedical Engineering OnLine 2015 14:116

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