منابع مشابه
Preventing occupied wheelchairs from falling down stairs.
The hypothesis was tested that wheelchairs could be prevented from accidentally falling down stairs. A rigid post was attached to the wheelchair frame immediately behind the caster (clearance of 13 mm) such that it would strike the floor just after the casters dropped off an edge. The device was tested by means of a 3-degree ramp at the lower end of which was a level surface that ended with a 1...
متن کاملPurtscher’s Retinopathy in a Patient with Falling Down: A Case Report
Purpose: To report a case of Purtscher’s Retinopathy in a patient with falling down. Case Report: A 25-year-old man with no history of specific disease referred to the ophthalmology clinic of Imam Hossein Hospital 2 days after falling due to a sudden vision loss in his right eye. Best-corrected visual acuity was counting finger 1m in the right and 10/10 in the left eye and Marcus Gunn pupil was...
متن کاملccharacteristics of traumatic brain injury among accident and falling down cases
motor vehicle and falling down are responsible for the most number of traumatic injuries. this study aimed to compare the characteristics of traumatic brain injury among accident and falling down cases. in this analytical cross- sectional study, data were collected from the records of cadavers who died due to accident or falling down and referred to kahrizak dissection hall, tehran forensic med...
متن کاملBecause We Are All Falling Down. Physics, Gestures and Relative Realities
Relative Realities, a media installation by Volkmar Klien, realized in co-operation with Thomas Grill investigates how movement and its perception relates across different media, modes and spaces. The installation’s sonic aspects are generated in real-time in accordance to the installation’s physical movement. This generative music engine is conceptualized and based on physical movement rather ...
متن کاملRemote control system of disaster response robot with passive sub-crawlers considering falling down avoidance
This paper describes a remote control system for a crawler-type mobile robot with passive sub-crawlers. This system has a great advantage because it utilizes an essential compliant mechanism that allows the angle of the sub-crawlers to be adapted to the shape of the road surface. Its operation is extremely simple, and it is only necessary to control the movement direction and driving speed in c...
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ژورنال
عنوان ژورنال: The Primary Care Companion For CNS Disorders
سال: 2012
ISSN: 2155-7780
DOI: 10.4088/pcc.12alz01370