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Midline Shift vs. Mid-Surface Shift: Correlation with Outcome of Traumatic Brain Injuries

机译:中线移位与表面中部移位:与颅脑外伤结果的相关性

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Traumatic brain injury (TBI) is a major health and socioeconomic problem globally that is associated with a high level of mortality. Early and accurate diagnosis and prognosis of TBI is important in patient management and preventing any secondary injuries. Computer tomography (CT) imaging assists physicians in diagnosing injury and guiding treatment. One of the clinical parameters extracted from CT images is midline shift, a measure of linear displacement in brain structure, which is correlated with TBI patient outcomes. However, only a tiny fraction of the overall tissue displacement is quantified through this parameter. In this paper, a novel measurement of overall mid-surface shift is proposed that quantifies the total volume of brain tissue shifted across the midline. When compared to traditional midline shift, mid-surface shift has a stronger correlation with TBI patient outcomes.
机译:颅脑外伤(TBI)是全球范围内的主要健康和社会经济问题,与高死亡率相关。 TBI的早期准确诊断和预后对于患者管理和预防任何继发性损伤很重要。计算机断层扫描(CT)成像可协助医生诊断损伤并指导治疗。从CT图像中提取的临床参数之一是中线移位,这是脑结构中线性移位的量度,与TBI患者的预后相关。然而,通过该参数仅量化了整个组织位移的一小部分。在本文中,提出了一种新颖的整体中表面移位的测量方法,该方法可量化跨中线移位的脑组织的总体积。与传统的中线移位相比,中表层移位与TBI患者预后具有更强的相关性。

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