13 Result(s)
within
English
Medicine & Public Health
Artificial Intelligence
**g WANG
Chapter
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Chapter and Conference Paper
Combined Effects of Sleep Deprivation, Narrow Space, Social Isolation and High Cognitive Workload on Cognitive Ability of Chinese Operators
This study aims to investigate the effects of sleep deprivation on the cognitive abilities of Chinese subjects under a combined scenario of narrow space, social isolation, and high cognitive workload. Twelve s...
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Chapter and Conference Paper
Wearable and Wireless Brain-Computer Interface and Its Applications
This study extends our previous work on mobile & wireless EEG acquisition to a truly wearable and wireless human-machine interface, NCTU Brain-Computer-Interface-headband (BCI-headband), featuring: (1) dry Mic...
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Chapter and Conference Paper
Predicting Intended Movement Direction Using EEG from Human Posterior Parietal Cortex
The posterior parietal cortex (PPC) plays an important role in motor planning and execution. Here, we investigated whether noninvasive electroencephalographic (EEG) signals recorded from the human PPC can be u...
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Chapter and Conference Paper
A Prospective Multi-institutional Study of the Reproducibility of fMRI: A Preliminary Report from the Biomedical Informatics Research Network
Functional magnetic resonance imaging (fMRI) has significantly contributed to understanding both normal and diseased human brains. Variability often exists in the magnitude, spatial distribution, and statistic...
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Chapter and Conference Paper
Shape-Based Curve Growing Model and Adaptive Regularization for Pulmonary Fissure Segmentation in CT
This paper presents a shape-based curve-growing algorithm for object recognition in the field of medical imaging. The proposed curve growing process, modeled by a Bayesian network, is influenced by both image ...
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Chapter and Conference Paper
A CT-Free Intraoperative Planning and Navigation System for High Tibial Dome Osteotomy
High tibial dome osteotomy is a well accepted but technically demanding surgical procedure. Common complications include postoperative malalignment of either under- or over-correction, pin penetration of the t...
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Chapter and Conference Paper
Quantifying Evolving Processes in Multimodal 3D Medical Images
Quantitative measurements of changes in evolving brain pathology, such as multiple sclerosis lesions and brain tumors, are important for clinicians to perform pertinent diagnoses and to help in patient follow-...
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Chapter and Conference Paper
Morphometric Analysis of Brain Structures for Improved Discrimination
We perform discriminative analysis of brain structures using morphometric information. Spherical harmonics technique and point distribution model are used for shape description. Classification is performed usi...
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Chapter and Conference Paper
Laser Projection Augmented Reality System for Computer Assisted Surgery
A new augmented reality apparatus was evaluated. The device uses scanned infrared and visible lasers to project computer generated information such as surgical plans, entry pints for probes etc, directly onto ...
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Chapter and Conference Paper
Elastic model based non-rigid registration incorporating statistical shape information
This paper describes a new method of non-rigid registration using the combined power of elastic and statistical shape models. The transformations are constrained to be consistent with a physical model of elast...
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Chapter and Conference Paper
3-D model supported prostate biopsy simulation and evaluation
The diagnosis of localized prostate cancer is carried out by standard core needle biopsies under guidance of transrectal ultrasound imaging of the prostate gland. This paper describes a 3-D model supported vir...
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Chapter and Conference Paper
Volumetric image guidance via a stereotactic endoscope
We have developed a surgical setup based on modern frameless stereotactic techniques that enables surgeons to visualize the field of view of the surgical endoscope, overlaid with the real-time and volumetrical...
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Chapter and Conference Paper
Measurement of intraoperative brain surface deformation under a craniotomy
We measured the deformation of the dura and brain surfaces between the time of imaging and the start of surgical resection for 21 patients. All patients underwent intraoperative functional map**, allowing us...
