From the Journals

Can MRI Predict Perforator Stroke Progression?

Investigators evaluate multisequence imaging for its ability to identify patients at risk for neurologic progression.

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  • 1

    Developed a radiomics model predicting neurological deterioration.

  • 2

    Utilized MRI sequences: T2-weighted, diffusion-weighted, and ADC.

  • 3

    AUC of 0.844 in training cohort, 0.824 in validation cohort.

  • 4

    Included 188 patients, with 66 showing progression.

  • 5

    Model outperformed single-sequence methods.

  • 6

    Limitations include modest sample size and lack of external validation.

Original Source(s)

Can MRI Predict Perforator Stroke Progression?

Investigators evaluate multisequence imaging for its ability to identify patients at risk for neurologic progression.

  • by Kathryn Wighton

  • February 24, 2026

  • 3 min

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