Search Results for author: Trevor J. Chan

Found 2 papers, 0 papers with code

SAM3D: Zero-Shot Semi-Automatic Segmentation in 3D Medical Images with the Segment Anything Model

no code implementations10 May 2024 Trevor J. Chan, Aarush Sahni, Jie Li, Alisha Luthra, Amy Fang, Alison Pouch, Chamith S. Rajapakse

We introduce SAM3D, a new approach to semi-automatic zero-shot segmentation of 3D images building on the existing Segment Anything Model.

Zero Shot Segmentation

Learning the Domain Specific Inverse NUFFT for Accelerated Spiral MRI using Diffusion Models

no code implementations18 Apr 2024 Trevor J. Chan, Chamith S. Rajapakse

We use this algorithm to identify a set of optimal variable-density spiral trajectories and show large improvements in image quality compared to conventional reconstruction using the non-uniform fast Fourier transform.

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