Search Results for author: Michiel Schaap

Found 5 papers, 2 papers with code

Image To Tree with Recursive Prompting

no code implementations1 Jan 2023 James Batten, Matthew Sinclair, Ben Glocker, Michiel Schaap

Extracting complex structures from grid-based data is a common key step in automated medical image analysis.

Morphology-based non-rigid registration of coronary computed tomography and intravascular images through virtual catheter path optimization

no code implementations30 Dec 2022 Karim Kadry, Abhishek Karmakar, Andreas Schuh, Kersten Peterson, Michiel Schaap, David Marlevi, Charles Taylor, Elazer Edelman, Farhad Nezami

We formulate the problem in terms of finding the optimal \emph{virtual catheter path} that samples the CCTA data to recapitulate the coronary artery morphology found in the intravascular image.

Atlas-ISTN: Joint Segmentation, Registration and Atlas Construction with Image-and-Spatial Transformer Networks

no code implementations18 Dec 2020 Matthew Sinclair, Andreas Schuh, Karl Hahn, Kersten Petersen, Ying Bai, James Batten, Michiel Schaap, Ben Glocker

We propose Atlas-ISTN, a framework that jointly learns segmentation and registration on 2D and 3D image data, and constructs a population-derived atlas in the process.

Image Registration Segmentation +1

Image-and-Spatial Transformer Networks for Structure-Guided Image Registration

1 code implementation22 Jul 2019 Matthew C. H. Lee, Ozan Oktay, Andreas Schuh, Michiel Schaap, Ben Glocker

The goal is to learn a complex function that maps the appearance of input image pairs to parameters of a spatial transformation in order to align corresponding anatomical structures.

Image Registration

Attention Gated Networks: Learning to Leverage Salient Regions in Medical Images

2 code implementations22 Aug 2018 Jo Schlemper, Ozan Oktay, Michiel Schaap, Mattias Heinrich, Bernhard Kainz, Ben Glocker, Daniel Rueckert

AGs can be easily integrated into standard CNN models such as VGG or U-Net architectures with minimal computational overhead while increasing the model sensitivity and prediction accuracy.

Computational Efficiency General Classification +2

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