نتایج جستجو برای: wedge failures
تعداد نتایج: 51118 فیلتر نتایج به سال:
Article history: Received 24 January 2009 Accepted 19 July 2010 Available online 27 July 2010
Integrative bargaining, also known as “problem-solving,” “value-creating,” or “win-win” negotiation, is the centerpiece of normative negotiation scholarship and negotiation teaching. It has held this position at least since the publication of “Getting to Yes” by Fisher and Ury in 1981, and perhaps since the publication of “A Behavioral Theory of Labor Negotiations” by Walton and McKersie in 196...
We have measured pulmonary artery (PA) and left ventricular diastolic pressures (LVDP) in patients with acute myocardial infarction to establish the relationships of PA pressure to LVDP. Paired determinations for the various parameters showed (mean difference in mm Hg): left ventricular end-diastolic pressure (LVEDP )LVDP pre-a + 7.9, P <0.001; LVEDP-mean PA wedge + 6.0, P < 0.001; mean PA wedg...
Sandbox modeling is used to study the deformation of accretionary wedges caused by the subduction of oceanic ridges. The first experiment incorporates a massive ridge within a sand wedge. The wedge thickens and shortens when the forward propagation f the basal decollement ceases. The wedge thickening results in taper change, reactivation of preexisting thrusts, and retreat of the frontal part o...
We have measured pulmonary artery (PA) and left ventricular diastolic pressures (LVDP) in patients with acute myocardial infarction to establish the relationships of PA pressure to LVDP. Paired determinations for the various parameters showed (mean difference in mm Hg): left ventricular end-diastolic pressure (LVEDP )LVDP pre-a + 7.9, P <0.001; LVEDP-mean PA wedge + 6.0, P < 0.001; mean PA wedg...
BACKGROUND Wedge filters can be used as missing tissue compensators or wedge pairs to alter the shape of isodose curves so that two beams can be angled with a small hinge angle at a target volume without creating a hotspot. AIM In this study the dosimetric properties of Varian Enhanced Dynamic Wedge (EDW) and physical wedges (PW) were analyzed and compared. MATERIALS AND METHODS Ionometric ...
Radiographs of 110 patients who had undergone 120 high tibial osteotomies (60 closed-wedge, 60 open-wedge) were assessed for posterior tibial slope before and after operation, and before removal of the hardware. In the closed-wedge group the mean slope was 5.7 degrees (SD 3.8) before and 2.4 degrees (SD 3.9) immediately after operation, and 2.4 degrees (SD 3.4) before removal of the hardware. I...
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