The development of sitting postural control in five normal infants was examined longitudinally at three stages of sitting: Stage 1, when infants could hold up their head and upper trunk, but could not sit independently; Stage 2, when infants began to sit independently briefly; and Stage 3, when infants could sit independently. Methods from nonlinear dynamics were used to analyze center of press...

The purpose of this study was to examine trunk rotational patterns and weight transfer patterns that may differentiate swing skill level in golfers. Thirteen skilled golfers (mean handicap = 0.8 ± 2.6) and seventeen low skilled golfers (mean handicap = 30.8 ± 5.5) participated in this study. Kinematic and kinetic data were obtained through high-speed 3-D videography and force plates while the p...

The purpose of this study was to examine grand battement devant at the barre, in the center, and traveling through space. The primary focus was to consider weight transfer in three conditions: from two feet to one foot for the barre and center conditions, and from one foot to the other foot in traveling. Forty female dancers volunteered (mean age 30.0 ± 13.0 yrs) and were placed in three groups...

CRP was first described in 1927 by Gougerot and Carteaud and it occurs predominantly in young adults and teenagers, affecting the neck, upper trunk and axillae with cosmetically displeasing appearance. Recognition of CRP is usually difficult by clinicians, including dermatologist as it frequently appears as pityriasis versicolor or acanthosis nigricans resulting in delay in the diagnosis [2]. H...

In this paper we present a combined probability estimation approach to detect and track multiple people for pose estimation at the same time. It can deal with partial and total occlusion between persons by adding torso appearance to the tracker. Moreover, the upper body of each individual is further segmented into head, torso, upper arm and lower arm in a hierarchical way. The simplicity of the...

BACKGROUND During infancy, rapid changes in physical growth affect the size and shape of the body segments. To understand the effects of growth on movement, it is first necessary to quantify rates of development during the acquisition of important motor milestones. The goal of this longitudinal study was to quantify the physical growth of infant body segments during the initial stages of indepe...

Dowling-Degos disease is a rare autosomal dominant inherited pigmentary disorder, mostly confined to the flexures. Diagnosis is established based on the clinical and histopathological correlation. The authors describe the clinical case of a female patient with vulvar involvement and multiple seborrhoeic keratoses on her face, neck, and upper trunk. Major and minor clinical manifestations of Dow...

Sway is reduced by light nonsupporting touch between parts of the body and a fixed surface. This effect is assumed to reflect augmentation of sensory cues for sway by point-of-contact reaction forces. It has been shown that movement of the contact surface can increase sway relative to an earth-fixed contact. Light touch contact with another person, for example, holding hands, affords a moving c...

A dissection of a manometric trace of the upper esophageal sphincter and the crico-esophageal coordination Although manometry is the most accurate method for diagnosing esophageal motility disorders, several patient suffering of high dysphagia remain undiagnosed. Most Authors concentrate their efforts in studying the coordination between the pharynx and the upper esophageal sphincter (UES), whi...