PIPsUS: Self-Supervised Dense Point Tracking in Ultrasound

no code implementations • 8 Mar 2024 • Wanwen Chen, Adam Schmidt, Eitan Prisman, Septimiu E Salcudean

Finding point-level correspondences is a fundamental problem in ultrasound (US), since it can enable US landmark tracking for intraoperative image guidance in different surgeries, including head and neck.

Data Augmentation Landmark Tracking +2

The Role of Pleura and Adipose in Lung Ultrasound AI

no code implementations • 19 Jan 2022 • Gautam Rajendrakumar Gare, Wanwen Chen, Alex Ling Yu Hung, Edward Chen, Hai V. Tran, Tom Fox, Pete Lowery, Kevin Zamora, Bennett P deBoisblanc, Ricardo Luis Rodriguez, John Michael Galeotti

In this paper, we study the significance of the pleura and adipose tissue in lung ultrasound AI analysis.

Ultrasound Confidence Maps of Intensity and Structure Based on Directed Acyclic Graphs and Artifact Models

1 code implementation • 24 Nov 2020 • Alex Ling Yu Hung, Wanwen Chen, John Galeotti

Ultrasound imaging has been improving, but continues to suffer from inherent artifacts that are challenging to model, such as attenuation, shadowing, diffraction, speckle, etc.

Shadow Detection