retropulsion

 
National Institutes of Health

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2015
2015
Postural instability is a disabling feature of Parkinson's disease (PD), contributing to recurrent falls and fall-related… (More)
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Review
2012
Review
2012
Several studies of ureteroscopic treatment for ureteral stones have reported that most stone clearance failures can be attributed… (More)
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2011
2011
The holmium:YAG (Ho:YAG) laser lithotriptor is capable of operating at high pulse energies, but efficient operation is limited to… (More)
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2006
2006
BACKGROUND AND OBJECTIVES The purpose of this study was to investigate the effect of optical pulse duration on stone retropulsion… (More)
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2005
2005
PURPOSE The frequency doubled, double pulse Nd:YAG (FREDDY) laser (World of Medicine, Berlin, Germany) functions through the… (More)
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2005
2005
BACKGROUND AND PURPOSE The effect of laser pulse width on calculus retropulsion during ureteroscopic lithotripsy is poorly… (More)
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2003
2003
PURPOSE We modeled retropulsion during holmium:YAG lithotripsy on the conservation of momentum, whereby the force of ejected… (More)
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Highly Cited
2001
Highly Cited
2001
We studied prospectively the epidemiology, clinical impact and prediction of falls in 59 moderately affected patients with… (More)
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1999
1999
Three patients with sporadic amyotrophic lateral sclerosis (ALS) presented with a history of backward falls. Impaired postural… (More)
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Highly Cited
1983
Highly Cited
1983
Of 2,360 victims of acute carbon monoxide intoxication examined between 1976 and 1981, delayed neurologic sequelae were diagnosed… (More)
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