نتایج جستجو برای: Gliablastoma Multiform
تعداد نتایج: 466 فیلتر نتایج به سال:
تحلیل تومورهای مغزی در تصاویر چندپارامتری تشدید مغناطیسی امری مهم است. اگر کاربر این کار به صورت دستی انجام دهد، علاوه بر اتلاف زمان زیاد، سبب کاهش دقت و قابلیت تکرارپذیری تحلیل می شود. خودکار کردن این تحلیل به دلیل تنوع زیاد در ظاهر بافت توموری بیماران مختلف، ساختار پیچیده بافت های توموری و همچنین شباهت بافت های توموری و سالم امری چالش برانگیز است. در این مقاله راهکاری برای به حداقل رساندن ...
Background: Since EGFR inhibitors show a limited therapeutic effect on Glioblastoma multiforme patients, the EGFR/MAPK/STAT5/FN14 signaling pathway becomes vulnerable to invasive GBM cell population and may be suitable target for treatment of GBM. Nanocurcumin consumption exercise training are probably effective interventions in this pathway. Objectives: This study aimed investigate simultaneou...
We present, for the first time, a Lagrangian multiform complete Kadomtsev-Petviashvili (KP) hierarchy -- single variational object that generates whole and encapsulates its integrability. By performing reduction on this multiform, we also obtain multiforms Gelfand-Dickey of hierarchies, comprising, amongst others, Korteweg-de Vries Boussinesq hierarchies.
In this paper we study in details the properties of the duality product of multivectors and multiforms (used in the definition of the hyperbolic Clifford algebra of multivefors) and introduce the theory of the k multivector and l multiform variables multivector (or multiform) extensors over V (defining the spaces ext l k (V ) and ∗ ext l k (V )) studying their properties with considerable detail.
Machine generated speech can be produced in different ways however there are two basic methods for synthesizing speech in widespread use. One method generates speech from models, while the other method concatenates pre-stored speech segments. This paper presents a speech synthesis technique where these two basic synthesis methods are combined in a statistical framework. Synthetic speech is cons...
A 41 year old woman had multiform ventricular tachycardia without QT prolongation. Monophasic action potentials were recorded from the right ventricle during the attacks of multiform ventricular tachycardia and effective refractory periods were examined at the same sites. There was no abnormal hump to suggest early afterdepolarisation in the monophasic action potentials, but there was dispersio...
تحلیل تومورهای مغزی در تصاویر چندپارامتری تشدید مغناطیسی امری مهم است. اگر کاربر این کار به صورت دستی انجام دهد، علاوه بر اتلاف زمان زیاد، سبب کاهش دقت و قابلیت تکرارپذیری تحلیل میشود. خودکار کردن این تحلیل به دلیل تنوع زیاد در ظاهر بافت توموری بیماران مختلف، ساختار پیچیده بافتهای توموری و همچنین شباهت بافتهای توموری و سالم امری چالشبرانگیز است. در این مقاله راهکاری برای به حداقل ر...
Abstract In recent years, new properties of space-time duality in the Hamiltonian formalism certain integrable classical field theories have been discovered and led to their reformulation using ideas from covariant theory: this sense, nature r -matrix structure was unravelled. Here, we solve open question extending these results a whole hierarchy. We choose Ablowitz–Kaup–Newell–Segur (AKNS) To ...
Six patients whose standard electrocardiograms showed multiform ventricular ectopic rhythm were studied. All patients had advanced organic heart disease and a significant intraventricular conduction defect (left bundle branch block in five and right bundle branch block plus left anterior hemiblock in one). The ventricular arrhythmia was generally resistant to antiarrhythmic therapy. Five of the...
Sixty-five patients with dilated cardiomyopathy underwent 24 hour electrocardiographic monitoring: 62 (95.4%) showed ventricular arrhythmias and 52 (80%) complex ventricular arrhythmias (multiform ventricular extrasystoles, paired ventricular extrasystoles and ventricular tachycardia). Complex ventricular arrhythmias correlated significantly with some haemodynamic indices of ventricular dysfunc...
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