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Segmentation of dermoscopy images based on deformable 3D convolution and ResU-NeXt plus

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (9)

Melanoma is one of the most dangerous skin cancers. The current melanoma segmentation is mainly based on FCNs (fully connected networks) and U-Net. Ne......

Synchronized research on endothelial dysfunction and microcirculation structure in dorsal skin of rats with type 2 diabetes mellitus

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (5)

The aim of this study was to explore changes in the microvascular tone as measured by laser Doppler flowmetry (LDF) and the microcirculation structure......

Development and placement accuracy evaluation of an MR conditional robot for prostate intervention

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (5)

Robot-assisted prostate intervention under magnetic resonance imaging (MRI) guidance is a promising method to improve the clinical performance compare......

Tip estimation approach for concentric tube robots using 2D ultrasound images and kinematic model

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (7-8)

Concentric tube robot (CTR) is an efficient approach for minimally invasive surgery (MIS) and diagnosis due to its small size and high dexterity. To m......

Integrating a learned probabilistic model with energy functional for ultrasound image segmentation

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (9)

The segmentation of ultrasound (US) images is steadily growing in popularity, owing to the necessity of computer-aided diagnosis (CAD) systems and the......

Contextual embedding bootstrapped neural network for medical information extraction of coronary artery disease records

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (5)

Coronary artery disease (CAD) is the major cause of human death worldwide. The development of new CAD early diagnosis methods based on medical big dat......

Two-dimensional dynamic walking stability of elderly females with a history of falls

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (7-8)

Injuries related with falls are a major health risk for the elderly. Accurate evaluation of the dynamic walking stability of elderly people is the key......

The advances of topology optimization techniques in orthopedic implants: A review

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (9)

Metal implants are widely used in the treatment of orthopedic diseases. However, owing to the mismatched elastic modulus of the bone and implants, str......

Effects of long-term fasting and confinement on the cardiovascular activity

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (9)

Fasting has been demonstrated to improve health and slow aging in human and other species; however, its impact on the human body in the confined envir......

Lagrangian-averaged vorticity deviation of spiraling blood flow in the heart during isovolumic contraction and ejection phases

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (7-8)

The formation of vortex rings in the left ventricular (LV) blood flow is a mechanism for optimized blood transport from the mitral valve inlet to aort......

A signal quality assessment-based ECG waveform delineation method used for wearable monitoring systems

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (10)

Identifying transient and nonpersistent abnormal electrocardiogram (ECG) waveforms by continuously monitoring the high-risk populations is of great im......

Primitive muscle synergies reflect different modes of coordination in upper limb motions

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (10)

The motor system relies on the recruitment of motor modules to perform various movements. Muscle synergies are the modules used by the central nervous......

Automatic feature extraction and fusion recognition of motor imagery EEG using multilevel multiscale CNN

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (10)

A motor imagery EEG (MI-EEG) signal is often selected as the driving signal in an active brain computer interface (BCI) system, and it has been a popu......

Prediction of complications and fusion outcomes of fused lumbar spine with or without fixation system under whole-body vibration

期刊: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2021; 59 (6)

Lumbar fixator has been widely used, which can stabilize the lumbar spine and improve the fusion outcomes, but also lead to many complications. The ef......

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