2G1-2 Study on Footrest position at Sitting Posture No.2 Research on difference in sitting posture with using footrest

A Real-Time Sitting Posture Tracking System

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . INTRODUCTION 1 . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Related Work in Computer Vision 2 1.1.1 Appearanced-Based Methods for Object Recognition . . . . . . . . . 3 1.1.2 Human Modeling and Tracking 'I 1 . . . . . . . . . . . . . ....

Trunk control in unstable sitting posture during functional activities Running Title : Balance in sitting

Objectives: To examine trunk stability in unstable sitting posture in two different functional activities. Design: A randomized crossover design. Participants: Ten healthy subjects and ten patients suffering from MS. Interventions: A task in which the subjects had to keep their trunk as stable as possible was compared with tasks in which they had to track an object with the head or grasp an obj...

Is 'ideal' sitting posture real? Measurement of spinal curves in four sitting postures.

There is a lack of quantitative evidence for spinal postures that are advocated as 'ideal' in clinical ergonomics for sitting. This study quantified surface spinal curves and examined whether subjects could imitate clinically 'ideal' directions of spinal curve at thoraco-lumbar and lumbar regions: (i) flat - at both regions (ii) long lordosis - lordotic at both regions (iii) short lordosis - th...

Determination of the venous pressure in the sitting posture.

Sleeping in Sitting Posture Analysis of Economy Class Aircraft Passenger

With the rapid development of technology, the comfort of service has become an important issue. Air travels, especially long distance, may cause both physiological and psychological discomfort to passenger. Passenger comfort is clearly a main factor in user’s acceptance of transportation systems. Sleeping is one of the common activities during the long haul flight. In this paper, subjective and...