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Preliminary Assessment of Intravoxel Incoherent Motion Diffusion-Weighted MRI Metrics in Acute Carbon Monoxide Poisoning

Shenghai Wang¹, Juan Chen¹, Kechao Xu¹, Xiyao Zhang¹, Haining Li², and Zhengxian Zhang¹
¹Yan 'an People's Hospital, Yan 'an, China, ²First Affiliated Hospital of Xi 'an Jiaotong University, Xi 'an, China

The purpuse of this study was to assess microvascular perfusion and microstructural integrity using Intravoxel incoherent motion (IVIM) imaging in acute CO poisoning. This study shows that IVIM-DWI may be a promising method to assess brain perfusion and injury in acute CO poisoning.

Table 1 demographic characteristics of the cohorts

Table 2 Difference of IVIM Parameters between the patients with acute CO poisoning and healthy controls