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Accuracy of Contrast-Enhanced MR Angiography in Predicting Angiographic Stenosis of the Internal Carotid Artery: Linear Regression Analysis

机译：对比增强MR血管造影预测内部颈动脉血管狭窄的准确性：线性回归分析

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摘要

BACKGROUND AND PURPOSE: We sought to assess whether contrast-enhanced MR angiography is able to predict the degree of angiographic stenosis of the internal carotid artery within a clinically acceptable margin of error, thereby decreasing the need for angiography. In addition, we sought to assess whether adding ultrasound peak systolic velocity (PSV) as an additional regressor improves the accuracy of prediction.

机译：背景论：我们试图评估对比增强的MR血管造影是否能够在临床上可接受的误差边缘内预测内部颈动脉的血管缩窄程度，从而降低对血管造影的需求。此外，我们试图评估是否添加超声峰收缩速度（PSV）作为额外的回归，提高了预测的精度。

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期刊名称 AJNR: American Journal of Neuroradiology
作者
Gasser M Hathout; Michael J. Duh; Suzie M. El-Saden;
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年(卷),期 2003(24),9
年度 2003
页码 1747–1756
总页数 10
原文格式 PDF
正文语种
中图分类神经科学;
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专利

1. Accuracy of Contrast-Enhanced MR Angiography in Predicting Angiographic Stenosis of the Internal Carotid Artery: Linear Regression Analysis [J] . Gasser M Hathout, Michael J. Duh, Suzie M. El-Saden American Journal of Neuroradiology . 2003,第9期

机译：增强MR血管造影在预测颈内动脉血管狭窄方面的准确性：线性回归分析
2. Internal Carotid Artery Stenosis: Accuracy of Subjective Visual Impression for Evaluation with Digital Subtraction Angiography and Contrast-enhanced MR Angiography. [J] . U-King-Im JM, Graves MJ, Cross JJ, Radiology . 2007,第1期

机译：颈内动脉狭窄：用数字减影血管造影和对比增强MR血管造影评估主观视觉印象的准确性。
3. Contrast-enhanced MR angiography is not more accurate than unenhanced 2D time-of-flight MR angiography for determining > or = 70% internal carotid artery stenosis. [J] . Babiarz LS, Romero JM, Murphy EK, AJNR. American journal of neuroradiology . 2009,第4期

机译：在确定≥70％的颈内动脉狭窄时，对比增强的MR血管造影比未增强的2D飞行时间MR血管造影更不准确。
4. Three-dimensional model-based stenosis quantification of the carotid arteries from contrast-enhanced MR angiography [C] . Frangi, A.F., Niessen, . 2000

机译：基于三维模型的颈动脉狭窄造影定量MR造影
5. A COMPARISON OF SIX MODELS FOR PREDICTING CORPORATE BANKRUPTCY: MULTIPLE LINEAR REGRESSION ANALYSIS, MULTIPLE LINEAR DISCRIMINANT ANALYSIS, STEPWISE REGRESSION ANALYSIS, STEPWISE DISCRIMINANT ANALYSIS, MULTIPLE LINEAR REGRESSION ANALYSIS WITH RIDGE REGRESSION, AND MULTIPLE LINEAR DISCRIMINANT ANALYSIS WITH BIASED MINIMUM CHI-SQUARE RULE [D] . MAPP, JOHNNIE ALBERT. 1981

机译：六种预测公司破产的模型的比较：多个线性回归分析，多个线性判别分析，逐步回归分析，逐步判别分析，多个带岭点回归的线性回归分析，以及多个线性离散
6. CT Angiographic Analysis of Carotid Artery Stenosis: Comparison of Manual Assessment Semiautomatic Vessel Analysis and Digital Subtraction Angiography [O] . H.M. Silvennoinen, S. Ikonen, L. Soinne, 2007

机译：颈动脉狭窄的CT血管造影分析：手动评估半自动血管分析和数字减法血管造影的比较
7. Diagnostic accuracy of contrast-enhanced MR angiography in severe carotid stenosis: meta-analysis with metaregression of different techniques [O] . Jan Menke 2009

机译：增强磁共振血管造影在严重颈动脉狭窄中的诊断准确性：荟萃分析与不同技术的荟萃回归

Accuracy of Contrast-Enhanced MR Angiography in Predicting Angiographic Stenosis of the Internal Carotid Artery: Linear Regression Analysis

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