Zobrazeno 1 - 10
of 10
pro vyhledávání: '"R. A. Olshen"'
Publikováno v:
Journal of the American Society of Nephrology : JASN. 9
A growing body of evidence suggests that agents that inhibit the angiotensin-converting enzyme are renoprotective. In experimental animal models of chronic renal injury, such renoprotection can virtually eliminate progression of the renal injury, pro
Publikováno v:
Molecular and cellular biochemistry. 211(1-2)
Selenium (Se) in selenite is present in an oxidized state, and must be reduced for it to be incorporated as selenocysteine into selenoenzymes such as glutathione peroxidase (GPx). In vitro, Se, as in selenite, can be reduced utilizing glutathione (GS
Publikováno v:
Health services research. 33(4 Pt 1)
OBJECTIVE: To define objectively and describe a set of clinically relevant health states that encompass the typical effects of depression on quality of life in an actual patient population. Our model was designed to facilitate the elicitation of pati
Autor:
M G, Walker, R A, Olshen
Publikováno v:
Proceedings. Symposium on Computer Applications in Medical Care.
Suppose that we wish to know the probability that an object belongs to a class. For example, we may wish to estimate the probability that a patient has a particular disease, given a set of symptoms, or we may wish to know the probability that a novel
Autor:
R. A. Olshen, D. O. Siegmund
Publikováno v:
Ann. Math. Statist. 40, no. 2 (1969), 648-652
Let $x_1, x_2, \cdots$ be independent random variables with mean 0 and variance 1. Let $s_n = x_1 + \cdots + x_n, n \geqq 1$, and for each $c > 0$ define \begin{align*}\tau_1 &= \tau_1(c) = \text{first} n \geqq 1 \text{for which} s_n > cn^{\frac{1}{2
Publikováno v:
Cancer research. 43(3)
The toxicity and pharmacokinetics of cis-diamminedichloroplatinum (cisplatin) (90 mg/sq m) administered as a single 4-hr peritoneal dialysis, with or without concurrent i.v. infusion of sodium thiosulfate, 0.43 or 2.13 g/sq m/hr for 12 hr, were studi
Autor:
L, Gordon, R A, Olshen
Publikováno v:
Cancer treatment reports. 69(10)
In this note, tree-structured recursive partitioning schemes for classification, probability class estimation, and regression are adapted to cover censored survival analysis. The only assumptions required are those which guarantee identifiability of
Publikováno v:
Biometrics. 40:874
Autor:
R. A. Olshen, Oswald Wyler
Publikováno v:
The American Mathematical Monthly. 71:439
Autor:
Michael Gemignani, Dean Knudson, Ralph Greenberg, R. E. Mikhel, A. A. Mullin, R. A. Olshen, G. A. Heuer, Richard Sinkhorn, R. S. Luthar, A. P. Boblett, Leopold Flatto
Publikováno v:
The American Mathematical Monthly. 70:668