From January 2021 to February 2022, one hundred brain tumour patients who underwent Philips Ingenia 3.0 Tesla (T) MR imaging (MRI) scans were collected in our centre. Inclusion criteria were as follows (1 (link)): complete clinical data, no history of trauma and radiotherapy and chemotherapy (2 (link)); complete routine imaging before surgery, including T1-weighted imaging (T1WI), T2-weighted imaging (T2WI), enhanced scan, diffusion-weighted imaging (DWI) and APT, with satisfactory image quality diagnosis requirements; and (3 (link)) patients with postoperative pathological diagnosis of meningioma or glioma after surgical treatment.
Finally, 50 patients (25 males and 25 females) were included, including 25 patients with meningioma (12 males and 13 females) and 25 patients with gliomas (13 males and 12 females), aged 16-71 (48 ± 13) years old. This retrospective study was approved by the regional ethics committee and exempted from informed consent.
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