نتایج جستجو برای: labyrinth disease
تعداد نتایج: 1496379 فیلتر نتایج به سال:
the reliable operation of spillways, in emergency as well as normal conditions, is one of the vital components in dam safety. free or uncontrolled overflow spillways are the most reliable choice however. they usually impose higher construction cost and /or results in wasting a considerable amount of water or live capacity of the reservoirs. employing fuse gates might be a way of reconciling dam...
Stable posture and body movement in humans is dictated by the precise functioning of the ampulla organs in the semi-circular canals. Statistical analysis of the interrelationship between bony and membranous compartments within the semi-circular canals is dependent on the visualization of soft tissue structures. Thirty-one human inner ears were prepared, post-fixed with osmium tetroxide and deca...
A ‘spillway’ is a structure used to provide the controlled release of flood water from upstream into downstream area of a dam. As an important component of every dam, a spillway should be constructed strongly, reliably and efficiently to be used at any moment. Labyrinth and stepped spillways are presented as appropriate modifications to those spillways hardly capable of managing the maximum pot...
The development and expansion of labyrinth walking in corrections has signaled a milestone in the treatment of offenders, particularly those incarcerated for substance abuse-related offenses. In this article we describe the evolution of the labyrinth walking program from its inception highlighting: curriculum development and refinement, evidence-based and program evaluation findings. Methods us...
The paper cryptanalyses the stream cipher Labyrinth a cipher recently proposed by Bo Lin and Simon Shepherd Given only known bits of keystream the bit key of Labyrinth is recovered in under a second of computation using a DEC Alpha
Introduction: Otosclerosis is a disease of bony labyrinth. Structural changes in the labyrinth often cause ossicular fixation, and thus conductive hearing loss. The purpose of this study was to evaluate middle ear exploration findings and frequency of ossicular and footplate area anomalies in patients with suspected otosclerosis referred to Amiralmomenin and Golsar Hospitals in Rasht, Iran. M...
Surgery to remove some part of the inner ear is an effective intervention to relieve of symptoms. An informed care can decline the patient's fears, and also a pre-operating patient education can facilitate the patient’s recovery. Patients, who are in a labyrinthectomy waiting list, feel a combination of anxiety and release. They have spent lots of time to find a treatment for their severe ear d...
As stated by the above-mentioned authors, persistent benign paroxysmal positional vertigo (PBPPV) can be as an extensive labyrinth disease. Beyond the particular affected canal, it may lead to a chronic, persistent disorder in which the detachment of otoconial deposits from macular receptors, and their movements in endolymphatic fluids can elicit a gravity-related stream that may provoke many c...
Cracks often arise in an aeroengine labyrinth disc, which endanger flight security. Non-destructive testing (NDT) must been carried out in the labyrinth disc during the aeroengine working time. In situ detecting cracks in the labyrinth disc, the probe need pass through three layers narrow holes of aircraft skin, engine shell and outlet duct. Ultrasonic, radiography and liquid penetrant inspecti...
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