Biomedical Engineering Letters
Papers 392
1 page of 40 pages (392 results)
#1Arian Ehterami (IAU: Islamic Azad University)H-Index: 6
#2Majid Salehi (Shahroud University of Medical Sciences)H-Index: 12
Last. Sadegh Ghorbani (TMU: Tarbiat Modares University)H-Index: 6
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In the present study, we fabricated vitamin D3-loaded alginate hydrogel and assessed its wound healing capability in the animal model. The various concentrations of vitamin D3 were added to the pre-dissolved sodium alginate in deionized water and cross-linked by calcium carbonate in combination with d-glucono-δ-lactone. The microstructure, swelling behavior, weight loss, hemo- and cytocompatibility of the fabricated hydrogels were evaluated. In the last stage, the therapeutic efficacy of the pre...
#1Haipeng Liu (ARU: Anglia Ruskin University)
#2Yuhang Xu (ARU: Anglia Ruskin University)
Last. Dingchang Zheng (Coventry University)
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#1Wan Su Yun (Yonsei University)H-Index: 1
#2Susmita Aryal (Yonsei University)H-Index: 1
Last. Jaehong Key (Yonsei University)H-Index: 13
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Mesenchymal stem cells (MSCs) based therapies are a major field of regenerative medicine. However, the success of MSC therapy relies on the efficiency of its delivery and retention, differentiation, and secreting paracrine factors at the target sites. Recent studies show that superparamagnetic iron oxide nanoparticles (SPIONs) modulate the regenerative effects of MSCs. After interacting with the cell membrane of MSCs, SPIONs can enter the cells via the endocytic pathway. The physicochemical prop...
#1Jang Hyung Lee (Gachon University)H-Index: 1
#2Young Jae Kim (Gachon University)H-Index: 6
Last. Kwang Gi Kim (Gachon University)H-Index: 15
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Bones during growth period undergo substantial changes in shape and size. X-ray imaging has been routinely used for bone growth diagnosis purpose. Hand has been the part of choice for X-ray imaging due to its high bone parts count and relatively low radiation requirement. Traditionally, bone age estimation has been performed by referencing atlases of images of hand bone regions where aging-related metamorphoses are most conspicuous. Tanner and Whitehouse’ and Greulich and Pyle’s are some well kn...
#1Dipti Pawar (Sardar Patel Institute of Technology)
#2Sudhir N. Dhage (Sardar Patel Institute of Technology)H-Index: 4
The objective of the proposed research is to classify electroencephalography (EEG) data of covert speech words. Six subjects were asked to perform covert speech tasks i.e mental repetition of four different words i.e ‘left’, ‘right’, ‘up’ and ‘down’. Fifty trials for each word recorded for every subject. Kernel-based Extreme Learning Machine (kernel ELM) was used for multiclass and binary classification of EEG signals of covert speech words. We achieved a maximum multiclass and binary classifica...
#1Liming W. Salvino (ONR: Office of Naval Research)H-Index: 9
#1Liming W. Salvino (ONR: Office of Naval Research)H-Index: 3
Last. Kenneth J. Loh (UCSD: University of California, San Diego)H-Index: 20
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#1Vahi Izadi (UNCC: University of North Carolina at Charlotte)
#2Pouria Karimi Shahri (UNCC: University of North Carolina at Charlotte)
Last. Hamed Ahani (UNCC: University of North Carolina at Charlotte)
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Electrocardiogram (ECG) data compression has numerous applications. The time for generating compressed samples is a vital factor when we consider ambulatory devices, with the fact that data should be sent to the physician as soon as possible. In addition, there are some wearable ECG recorders that have limited power, and may only be capable of doing simple algorithms. With the aim of increasing the speed and simplicity of the compressors, we propose a system architecture that can generate compre...
Tracking and detection of neural activity has numerous applications in the medical research field. By considering neural sources, it can be monitored by electroencephalography (EEG). In this paper, we focus primarily on developing advanced signal processing methods for locating neural sources. Due to its high performance in state estimation and tracking, particle filter was used to locate neural sources. However, particle degeneracy limits the performance of particle filters in the most utmost s...
#1Erik J. WolfH-Index: 1
#2Theresa H. CruzH-Index: 2
Last. Michael Wolfson (NIH: National Institutes of Health)H-Index: 1
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The Department of Defense, Department of Veterans Affairs and National Institutes of Health have invested significantly in advancing prosthetic technologies over the past 25 years, with the overall intent to improve the function, participation and quality of life of Service Members, Veterans, and all United States Citizens living with limb loss. These investments have contributed to substantial advancements in the control and sensory perception of prosthetic devices over the past decade. While c...
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