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February 2, 2026American Journal of Neuroradiology0 citationsOpen Access

Clinical Validation of Deep Learning–Accelerated versus Wave-CAIPI Postcontrast 3D T1-MPRAGE for Evaluation of Intracranial Enhancing Lesions

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ATAzadeh TabariMVMaryam Vejdani-JahromiMLM. I. Lang

Key Points

  • To compare the image quality of deep learning-accelerated T1-MPRAGE with Wave-CAIPI T1-MPRAGE in evaluating intracranial enhancing lesions.
  • Conducted a clinical validation study comparing DL-T1-MPRAGE and Wave-CAIPI T1-MPRAGE sequences.
  • Evaluated image quality based on the visualization of enhancing lesions.
  • Used postcontrast MRI scans to analyze performance of both methods.
  • DL-T1-MPRAGE demonstrated noninferior image quality compared to Wave-CAIPI.
  • Enhanced visualization of subtle intracranial enhancing lesions was achieved with DL-T1-MPRAGE.

Abstract

The highly accelerated postcontrast DL-T1-MPRAGE demonstrated noninferior image quality compared with the clinically validated Wave-CAIPI T1-MPRAGE accelerated sequence while offering enhanced visualization of subtle enhancing lesions.

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Cite This Study

Tabari et al. (2026) studied this question.

synapsesocial.com/papers/6980ff37c1c9540dea811fb5https://doi.org/10.3174/ajnr.a8992
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