نتایج جستجو برای: sitting posture identification
تعداد نتایج: 433775 فیلتر نتایج به سال:
The effects of volume and posture on gastric emptying and intragastric distribution of a solid meal and appetite were evaluated. Eight normal volunteers were studied on four occasions, on each of which a meal comprising ground beef mixed with tomato sauce of either 650 g ("large") or 217 g ("small") was eaten. Two studies were performed while the subject was lying in the left lateral decubitus ...
OBJECTIVE Changes in posture are of concern because of their association with pain or impaired physical function. Previous studies that have used computer-aided video motion analysis systems to measure posture have been compromised by the use of problematic models of skin marker placement. This study aimed to quantify and compare sagittal spinal posture in standing and sitting between young and...
This study consisted of 2 experiments. Experiment 1 examined the effects of hand posture, arm posture and body posture on hand error, while experiment 2 examined the effects of hand posture, breathing type and body posture on hand error. This study showed that more hand errors occurred in the nondominant hand, extended arm, normal breathing and standing compared with errors in the dominant hand...
BACKGROUND The widely accepted definition of sedentary behaviour [SB] refers to any waking behaviour characterized by an energy expenditure ≤1.5 metabolic equivalents [METs] while in a sitting or reclining posture. At present, there is no single field-based device which objectively measures sleep, posture and activity intensity simultaneously. The aim of this study was to develop a novel integr...
BACKGROUND Upper quadrant musculoskeletal pain (UQMP) is a common health problem in children and adolescents. The upper quadrant refers to the occiput, cervical and upper thoracic spine including the clavicles and scapulae. The current literature, which indicates that sitting, in terms of sedentary activities and sitting spinal posture, is a possible risk factor of UQMP, is controversial. This ...
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