Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Stefan K. Piechnik

Stefan K. Piechnik

Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford

Estimating Uncertainty in Neural Networks for Cardiac MRI Segmentation: A Benchmark Study


Dec 31, 2020
Matthew Ng, Fumin Guo, Labonny Biswas, Steffen E. Petersen, Stefan K. Piechnik, Stefan Neubauer, Graham Wright


  Access Paper or Ask Questions

Fully Automated Myocardial Strain Estimation from CMR Tagged Images using a Deep Learning Framework in the UK Biobank


Apr 15, 2020
Edward Ferdian, Avan Suinesiaputra, Kenneth Fung, Nay Aung, Elena Lukaschuk, Ahmet Barutcu, Edd Maclean, Jose Paiva, Stefan K. Piechnik, Stefan Neubauer, Steffen E Petersen, Alistair A. Young

* Radiology: Cardiothoracic Imaging 2020; 2(1):e190032 
* accepted in Radiology Cardiothoracic Imaging 

  Access Paper or Ask Questions

Joint Motion Estimation and Segmentation from Undersampled Cardiac MR Image


Aug 20, 2019
Chen Qin, Wenjia Bai, Jo Schlemper, Steffen E. Petersen, Stefan K. Piechnik, Stefan Neubauer, Daniel Rueckert

* This work is published at MLMIR 2018: Machine Learning for Medical Image Reconstruction 

  Access Paper or Ask Questions

Improving the generalizability of convolutional neural network-based segmentation on CMR images


Jul 03, 2019
Chen Chen, Wenjia Bai, Rhodri H. Davies, Anish N. Bhuva, Charlotte Manisty, James C. Moon, Nay Aung, Aaron M. Lee, Mihir M. Sanghvi, Kenneth Fung, Jose Miguel Paiva, Steffen E. Petersen, Elena Lukaschuk, Stefan K. Piechnik, Stefan Neubauer, Daniel Rueckert

* 15 pages, 8 figures 

  Access Paper or Ask Questions

3D Cardiac Shape Prediction with Deep Neural Networks: Simultaneous Use of Images and Patient Metadata


Jul 02, 2019
Rahman Attar, Marco Pereanez, Christopher Bowles, Stefan K. Piechnik, Stefan Neubauer, Steffen E. Petersen, Alejandro F. Frangi

* Accepted for publication in MICCAI 2019 

  Access Paper or Ask Questions

Automated Quality Control in Image Segmentation: Application to the UK Biobank Cardiac MR Imaging Study


Jan 27, 2019
Robert Robinson, Vanya V. Valindria, Wenjia Bai, Ozan Oktay, Bernhard Kainz, Hideaki Suzuki, Mihir M. Sanghvi, Nay Aung, Jos$é$ Miguel Paiva, Filip Zemrak, Kenneth Fung, Elena Lukaschuk, Aaron M. Lee, Valentina Carapella, Young Jin Kim, Stefan K. Piechnik, Stefan Neubauer, Steffen E. Petersen, Chris Page, Paul M. Matthews, Daniel Rueckert, Ben Glocker

* 14 pages, 7 figures, Journal of Cardiovascular Magnetic Resonance 

  Access Paper or Ask Questions

High Throughput Computation of Reference Ranges of Biventricular Cardiac Function on the UK Biobank Population Cohort


Jan 10, 2019
Rahman Attar, Marco Pereanez, Ali Gooya, Xenia Alba, Le Zhang, Stefan K. Piechnik, Stefan Neubauer, Steffen E. Petersen, Alejandro F. Frangi

* Accepted in STACOM workshop of MICCAI2018 

  Access Paper or Ask Questions

Automatic Assessment of Full Left Ventricular Coverage in Cardiac Cine Magnetic Resonance Imaging with Fisher-Discriminative 3D CNN


Nov 08, 2018
Le Zhang, Ali Gooya, Marco Pereanez, Bo Dong, Stefan K. Piechnik, Stefan Neubauer, Steffen E. Petersen, Alejandro F. Frangi

* 12 pages, 5 figures, accepted by IEEE Transactions on Biomedical Engineering 

  Access Paper or Ask Questions

Joint Learning of Motion Estimation and Segmentation for Cardiac MR Image Sequences


Jun 11, 2018
Chen Qin, Wenjia Bai, Jo Schlemper, Steffen E. Petersen, Stefan K. Piechnik, Stefan Neubauer, Daniel Rueckert

* accepted by MICCAI 2018 

  Access Paper or Ask Questions

Automated cardiovascular magnetic resonance image analysis with fully convolutional networks


May 22, 2018
Wenjia Bai, Matthew Sinclair, Giacomo Tarroni, Ozan Oktay, Martin Rajchl, Ghislain Vaillant, Aaron M. Lee, Nay Aung, Elena Lukaschuk, Mihir M. Sanghvi, Filip Zemrak, Kenneth Fung, Jose Miguel Paiva, Valentina Carapella, Young Jin Kim, Hideaki Suzuki, Bernhard Kainz, Paul M. Matthews, Steffen E. Petersen, Stefan K. Piechnik, Stefan Neubauer, Ben Glocker, Daniel Rueckert

* Accepted for publication by Journal of Cardiovascular Magnetic Resonance 

  Access Paper or Ask Questions