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May 14, 2026The Journal of the Acoustical Society of America

Deep learning-based phase aberration correction for super-resolution ultrasound localization microscopy

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PSPengfei Song

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Overview

Randomized trial demonstrates improved microbubble detection in mice, highlighting enhanced imaging quality.

Key Points

  • The aim is to improve ultrasound localization microscopy by correcting phase aberration using deep learning techniques.
  • Utilized a lightweight residual convolutional network with adversarial training for phase aberration correction.
  • Generated paired datasets of microbubble point spread functions from experiments with and without mouse skulls.
  • Conducted experiments with mice up to 16 weeks old at a 15-MHz imaging frequency.
  • Achieved 3.63 times more microbubble tracks under identical reconstruction conditions.
  • Generated ULM images with clearer microvessel delineation and better recovery from skull-induced shadowing.

Cite This Study

Pengfei Song (2025) studied this question.

synapsesocial.com/papers/6a056668a550a87e60a1e7b2https://doi.org/10.1121/10.0041201
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