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Article
Open AccessFlow Density in Optical Coherence Tomography Angiography is Useful for Retinopathy Diagnosis in Diabetic Patients
Our study evaluated the diagnostic capability of flow density (FD) in OCT angiography (OCTA) for diabetic retinopathy (DR) detection in diabetic patients. We studied 93 eyes of 68 diabetic patients who underwe...
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Chapter and Conference Paper
Role of Metacognition in Basic Electric Circuit Problem Solving Process
Metacognitive ability demonstrated in algebra word problem solving for primary school pupil is directly not applicable to more complicated and advanced problem solving such as electronic circuit. The aim of th...
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Chapter and Conference Paper
Study on Character Input Methods Using Eye-gaze Input Interface
Four character input methods for eye-gaze input interface were compared from the viewpoints of input speed, input accuracy, and subjective rating on ease of input and fatigue. Four input methods included (1) I...
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Chapter and Conference Paper
Effectiveness of Automotive Warning System Presented with Multiple Sensory Modalities
Although it is very important to drive safely by drivers themselves, it is impossible to find drivers who do not make mistakes during driving. Therefore, vehicles should be equipped with a system that automati...
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Chapter and Conference Paper
Study on Cursor Shape Suitable for Eye-gaze Input System
The aim of this study was to identify the cursor shape suitable for eye-gaze interfaces. The conventional arrow shape was, irrespective of the number of targets in the display, not suitable for an eye-gaze inp...
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Chapter and Conference Paper
Prediction of Drowsy Driving Using Behavioral Measures of Drivers – Change of Neck Bending Angle and Sitting Pressure Distribution
Recently, in Japan, the percentage of the death toll in traffic accidents due to drowsy driving is the most dominant in all death tolls in traffic accidents. Therefore, it is essential for automotive manufactu...
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Chapter and Conference Paper
Proposal of Estimation Method of Stable Fixation Points for Eye-gaze Input Interface
As almost all of existing eye-gaze input devices suffers from fine and frequent shaking of fixation points, an effective and stable estimation method of fixation points has been proposed so that the obtained s...
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Chapter and Conference Paper
Proposal of Automotive 8-directional Warning System That Makes Use of Tactile Apparent Movement
We proposed a tactile 8-directional warning system which informs drivers of hazardous traffic situations hidden in 8 directions via tactile apparent movement. The effectiveness of the proposed warning system w...
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Article
The frontal cortex is activated during learning of endoscopic procedures
To date, several training and evaluation systems for endoscopic surgery have been developed, such as virtual-reality simulators and box trainers. However, despite current advances in these objective assessment...
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Article
The effect of CyberDome, a novel 3-dimensional dome-shaped display system, on laparoscopic procedures
Laparoscopic surgeons require extended experience of cases to overcome the lack of depth perception on a two-dimensional (2D) display. Although a three-dimensional (3D) display was reported to be useful over t...