Effect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage Expansion

Morotti A.; Romero J. M.; Jessel M. J.; Brouwers H. B.; Gupta R.; Schwab K.; Vashkevich A.; Ayres A.; Anderson C. D.; Gurol M. E.; Viswanathan A.; Greenberg S. M.; Rosand J.; Goldstein J. N.

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Effect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage Expansion

机译：CTA管电流对斑点信号检测和预测脑内出血扩展的准确性的影响

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BACKGROUND AND PURPOSE: Reduction of CT tube current is an effective strategy to minimize radiation load. However, tube current is also a major determinant of image quality. We investigated the impact of CTA tube current on spot sign detection and diagnostic performance for intracerebral hemorrhage expansion.

机译：背景与目的：降低CT管电流是使辐射负荷最小化的有效策略。然而，电子管电流也是图像质量的主要决定因素。我们调查了CTA管电流对脑出血扩大的斑点征兆检测和诊断性能的影响。

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《AJNR. American journal of neuroradiology》 |2016年第10期|共6页
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Morotti A.; Romero J. M.; Jessel M. J.; Brouwers H. B.; Gupta R.; Schwab K.; Vashkevich A.; Ayres A.; Anderson C. D.; Gurol M. E.; Viswanathan A.; Greenberg S. M.; Rosand J.; Goldstein J. N.;
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正文语种 eng
中图分类放射医学;
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1. Effect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage Expansion [J] . Morotti A., Romero J. M., Jessel M. J., AJNR. American journal of neuroradiology . 2016,第10期

机译：CTA管电流对斑点信号检测和预测脑内出血扩展的准确性的影响
2. CTA spot sign predicts hematoma expansion in patients with delayed presentation after intracerebral hemorrhage. [J] . H Bart Brouwers, Guido J Falcone, Kristen A McNamara, Neurocritical care . 2012,第3期

机译：CTA点征可预测脑出血后延迟就诊的血肿扩大。
3. Venous phase of computed tomography angiography increases spot sign detection, but intracerebral hemorrhage expansion is greater in spot signs detected in arterial phase. [J] . David Rodriguez-Luna, Dar Dowlatshahi, Richard I Aviv, Stroke: A Journal of Cerebral Circulation . 2014,第3期

机译：计算机断层扫描血管造影的静脉期增加了斑点征兆的检测，但是在动脉期检测到的斑点征兆的脑内出血扩展更大。
4. Robotic intracerebral hemorrhage evacuation: An in-scanner approach with concentric tube robots [C] . Godage Isuru S., Remirez Andria A., Wirz Raul, IEEE/RSJ International Conference on Intelligent Robots and Systems . 2015

机译：机器人脑内出血的疏散：同心管机器人的扫描仪内方法
5. Perihematomal Edema Expansion Rates and Patient Outcomes in Deep and Lobar Intracerebral Hemorrhage [D] . Grunwald, Zachary Daniel. 2019

机译：深部和大叶性脑出血的血肿周围水肿扩展率和患者预后
6. Effect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage Expansion [O] . Andrea Morotti, Javier M. Romero, Michael Jessel, -1

机译：CTA管电流对斑点信号检测和预测脑内出血扩展的准确性的影响
7. Venous Phase of Computed Tomography Angiography Increases Spot Sign Detection, but Intracerebral Hemorrhage Expansion Is Greater in Spot Signs Detected in Arterial Phase [O] . David Rodriguez-Luna, Dar Dowlatshahi, Richard I. Aviv, 2014

机译：计算机断层造影血管造影的静脉期增加了现场符号检测，但在动脉阶段检测到的斑点标志中脑出血膨胀更大

Effect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage Expansion

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