منابع مشابه
Richard Smith Junior and His Times
c r.as to the means by which she obtained them and was answered very to?% . . . . ' Where we get them all?from the old ward ' I will leave it you to interpret the meaning of the phrase " intended for the common of the ward " and will continue to report that Richard Smith collected thg11^.0^ these documents and with great industry and diligence arranged Wh^Vn chronological order as the 15 Volume...
متن کاملAnkle Osteoarthritis and Arthroplasty
The World Health Organization estimates that 10% of the world’s population over the age of 60 suffers from osteoarthritis (OA) [1]. The majority of these cases involve the hip and knee. Symptomatic osteoarthritis of the ankle with radiographic changes is seen in approximately 11% of patients seeking treatment for “arthritis” [1]. Idiopathic arthritis, as seen in the hip and knee, is rare in the...
متن کاملChallenges in total ankle arthroplasty.
In the past, total ankle arthroplasty was largely abandoned due to poor survivorship most often caused by loss of bone support. High complication rates were also reported. Despite this, there is renewed interest in ankle arthroplasty and encouraging results are seen in survivorship with midterm follow-up. The procedure, however, remains more challenging than total hip or total knee arthroplasty...
متن کاملESTIMATING THE EXTREMAL INDEX by RICHARD L . SMITH
The extremal index is an important parameter measuring the degree of clustering of extremes in a stationary process. If we consider the point process of exceedance times over a high threshold, then this can be shown to converge asymptotically to a clustered Poisson process. The extremal index, a parameter between 0 and 1, is the reciprocal of the mean cluster size. Apart from being of interest ...
متن کامل"Visualizing Human Embryos" (1999), by Bradley Richard Smith
In March 1999 Bradley Richard Smith, a professor at the University of Michigan [4], unveiled the first digital magnetic resonance images of human embryos. In his article ?Visualizing Human Embryos? for Scientific American, Smith displayed three-dimensional images of embryos using combinations of Magnetic Resonance Microscopy [5] (MRM), light microscopy [6] , and computer editing. He created vir...
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ژورنال
عنوان ژورنال: Journal of the Royal Society of Medicine
سال: 1985
ISSN: 0141-0768,1758-1095
DOI: 10.1177/014107688507800406