搜索结果: 1-15 共查到“Dilation”相关记录20条 . 查询时间(0.075 秒)
Hypertension during Weight Lifting Reduces Flow-Mediated Dilation in Nonathletes
EXERCISE ENDOTHELIUM VASODILATION BRACHIAL ARTERY
2018/4/24
Purpose The purpose of this study was to determine whether increased intraluminal pressure is the damaging factor that reduces flow-mediated dilation (FMD) in young, healthy subjects after resistance ...
DILATION PROPERTIES FOR WEIGHTED MODULATION SPACES
Modulation spaces Besov spaces Dilation Inclusion Wave equations
2015/12/10
In this paper we give a sharp estimate on the norm of the scaling operator Uλf(x) = f(λx) acting on the weighted modulation spaces Mp,q s,t (Rd). In particular, we recover and extend recent results by...
Possible Relationship of Folic Acid Supplementation and Improved Flow-Mediated Dilation in Premenopausal, Eumenorrheic Athletic Women
Premenopause regular menstruation endothelial function folate flow-mediated vasodilation
2015/4/21
The purpose of this study was to determine if six weeks of folic acid supplementation would improve brachial artery endothelial-dependent flow-mediated dilation in eumenorrheic female runners with pre...
Flow-Mediated Dilation in Athletes: Influence of Aging
FLOW-MEDIATED,DILATION EXERCISE AGING META-ANALYSIS
2017/5/24
Controversy exists on whether endothelial function is enhanced in athletes. We sought to systematically review the literature and determine whether endothelial function, as assessed by flow-mediated d...
Why Isn’t Flow-Mediated Dilation Enhanced in Athletes
FLOW-MEDIATED DILATION ARTERIAL DIAMETER HIGH-RESOLUTION ULTRASOUND DOPPLER ARTERIAL WALL THICKNESS
2017/7/14
GREEN, D. J., N. ROWLEY, A. SPENCE, H. CARTER, G. WHYTE, K. GEORGE, L. H. NAYLOR, N. T. CABLE, E. A. DAWSON,
and D. H. J. THIJSSEN. Why Isn’t Flow-Mediated Dilation Enhanced in Athletes? Med. Sci. Sp...
The endoscopic pneumatic balloon dilation in treating achalasia in a Moroccan center
Achalasia Esophagus Treatment Pneumatic Dilation
2013/1/30
Aim of the work: Achalasia is a rare pathology whose physiopathogenesis is mysterious. The treatment is based on endoscopic pneumatic dilation (PD) and surgery. The aim of our work is to show our expe...
An Ergodic Dilation of Completely Positive Maps
Ergodic Dilation Completely Positive Maps Operator Algebras
2011/9/15
Abstract: We shall prove the following Stinespring-type theorem: there exists a triple $(\pi,\mathcal{H},\mathbf{V})$ associated with an unital completely positive map $\Phi:\mathfrak{A}\rightarrow \m...
Three commuting, unital, completely positive maps that have no minimal dilation
Product system subproduct system semigroups of completely positive maps
2011/1/20
In this note we prove that there exist at least two examples of three commuting, unital, completely positive maps that have no dilation on a type I factor, and no minimal dilation on any von Neumann a...
Dilation theory in finite dimensions: the possible, the impossible and the unknown
Dilation theory finite dimensions
2011/2/24
This expository essay discusses a finite dimensional approach to dilation theory. How much of dilation theory can be worked out within the realm of linear algebra? It turns out that some interesting a...
Factorization and dilation problems for completely positive maps on von Neumann algebras
Factorization dilation problems for completely positive maps von Neumann algebras
2010/11/29
We study factorization and dilation properties of Markov maps between von Neumann algebras
equipped with normal faithful states, i.e., completely positive unital maps which preserve the
given states...
The optimal unitary dilation for bosonic Gaussian channels
The optimal unitary dilation bosonic Gaussian channels
2010/10/18
A generic quantum channel can be represented in terms of a unitary interaction between the informationcarrying system and a noisy environment. Here, the minimal number of quantum Gaussian environmenta...
Morphological dilation image coding with context weights prediction
quad-tree coding morphological dilation variable-length group test coding weights training
2010/12/14
This paper proposes an adaptive morphological dilation image coding with context weights prediction. The new dilation method is not to use fixed models, but to decide whether a coefficient needs to be...
The optimal unitary dilation for bosonic Gaussian channels
optimal unitary dilation bosonic Gaussian channels
2010/12/15
A generic quantum channel can be represented in terms of a unitary interaction between the informationcarrying system and a noisy environment.
Rigiflex Balloon dilation without fluoroscopy for treatment of Achalasia:A long-term follow-up of 99 patients
Achalasia Rigiflex pneumatic dilation
2009/12/25
Achalasia is a well- defined esophageal motor disorder. Graded pneumatic dilation using Rigiflex ballon is one of the therapeutic modalities that had not been evaluated in a large long-term study. We ...
Dilation theorems for positive operator-valued measures
Dilation theorems positive operator-valued measures
2009/9/22
Let Q(A) be a positive operator-valued measure
defined on a measurable space (X, q. This means that
Q ( A ): L, (M,A , p) + L,( M, A, p) with Q (A) fa0 for f 3 0. Then
Q (-1 has a "dilation" of the...