Assessment of the generalization of learned image reconstruction and the potential for transfer learning

Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine
Florian KnollDaniel K Sodickson

Abstract

Although deep learning has shown great promise for MR image reconstruction, an open question regarding the success of this approach is the robustness in the case of deviations between training and test data. The goal of this study is to assess the influence of image contrast, SNR, and image content on the generalization of learned image reconstruction, and to demonstrate the potential for transfer learning. Reconstructions were trained from undersampled data using data sets with varying SNR, sampling pattern, image contrast, and synthetic data generated from a public image database. The performance of the trained reconstructions was evaluated on 10 in vivo patient knee MRI acquisitions from 2 different pulse sequences that were not used during training. Transfer learning was evaluated by fine-tuning baseline trainings from synthetic data with a small subset of in vivo MR training data. Deviations in SNR between training and testing led to substantial decreases in reconstruction image quality, whereas image contrast was less relevant. Trainings from heterogeneous training data generalized well toward the test data with a range of acquisition parameters. Trainings from synthetic, non-MR image data showed residual aliasing artifac...Continue Reading

References

Oct 9, 2001·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·K P PruessmannP Boesiger
Sep 21, 2004·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Zhou WangEero P Simoncelli
Oct 31, 2007·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Michael LustigJohn M Pauly
May 8, 2013·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Martin UeckerMichael Lustig
May 29, 2015·Nature·Yann LeCunGeoffrey Hinton
Feb 26, 2016·Clinical Journal of the American Society of Nephrology : CJASN·Cynthia S Ritter, Eduardo Slatopolsky
Sep 1, 2017·Journal of the American Association of Nurse Practitioners·Alexandra Hobson, Alexa Curtis
Sep 26, 2017·Medical Physics·Kinam KwonHyunWook Park
Nov 9, 2017·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Kerstin HammernikFlorian Knoll

❮ Previous
Next ❯

Citations

Feb 6, 2018·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Yoseob HanJong Chul Ye
Sep 9, 2018·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Andreas HauptmannJennifer A Steeden
Mar 13, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Fang LiuRichard Kijowski
Apr 23, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Patricia M Johnson, Maria Drangova
Jun 6, 2019·AJR. American Journal of Roentgenology·Soterios GyftopoulosMichael P Recht
Jun 6, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Fang LiuLi Feng
Jul 20, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Caohui DuanXin Zhou
Jan 4, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Salman Ul Hassan DarTolga Çukur
Feb 14, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Mariusz OszustRafał Obuchowicz
Jul 3, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Burhaneddin YamanMehmet Akçakaya
Jul 15, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Matthew J MuckleyFlorian Knoll
Jun 9, 2020·Topics in Magnetic Resonance Imaging : TMRI·Xuan V NguyenLuciano M Prevedello
Aug 13, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Yuxin HuBrian A Hargreaves
Aug 25, 2020·Journal of Magnetic Resonance Imaging : JMRI·Akshay S ChaudhariCurtis P Langlotz
Jun 9, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Florian KnollMichael P Recht
Dec 20, 2019·NMR in Biomedicine·Blanca ZufiriaYuan Feng
Apr 24, 2020·Frontiers in Neurology·Michael RebsamenChristian Rummel
Mar 19, 2019·Journal of Magnetic Resonance Imaging : JMRI·Kanghyun RyuDong-Hyun Kim
Feb 6, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Mario O MalavéDwight G Nishimura
Feb 13, 2020·Journal of Magnetic Resonance Imaging : JMRI·Dana J LinYvonne W Lui
Aug 7, 2020·AJR. American Journal of Roentgenology·Michael P RechtC Lawrence Zitnick
Dec 3, 2020·Physics in Medicine and Biology·Ziwen KeDong Liang
Dec 18, 2020·International Journal of Legal Medicine·Markus Auf der MauerDennis Säring
Jan 20, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Fang LiuLi Feng
Feb 7, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Ingo HermannFrank G Zöllner
Feb 4, 2021·Diagnostics·Reijer LeijsenRob Remis
Feb 12, 2020·NeuroImage·Woojin JungJongho Lee
Nov 7, 2020·Scientific Reports·Marcelo V W ZibettiRavinder R Regatte
Mar 23, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Yufei ZhangYiping P Du
Jun 2, 2021·Computers in Biology and Medicine·Jun LvGuang Yang
Jun 11, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Kerstin HammernikDaniel Rueckert
Jul 14, 2021·European Radiology·Caohui DuanXin Zhou
Jul 14, 2021·Journal of Medical Imaging and Radiation Oncology·Shekhar S ChandraStuart Crozier
Aug 15, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Daniel PolakStephen Cauley
Mar 17, 2020·Computers in Biology and Medicine·Turki Turki, Y-H Taguchi
Oct 4, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Yamin ArefeenBerkin Bilgic
Oct 7, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Linfang XiaoEd X Wu
Nov 10, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Kirsten Koolstra, Rob Remis
Mar 14, 2019··Onur AfacanSimon K. Warfield

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

IEEE Transactions on Bio-medical Engineering
Dongwook LeeJong Chul Ye
IEEE Transactions on Bio-medical Engineering
Lei XiangDinggang Shen
Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine
Kerstin HammernikFlorian Knoll
Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine
Misung HanBrian A Hargreaves
© 2022 Meta ULC. All rights reserved