English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Super-Resolution for CEST MRI

Folle, L., Tkotz, K., Liebert, A., Gadjimuradov, F., Kapsner, L., Fabian, M., et al. (2022). Super-Resolution for CEST MRI. Poster presented at Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting (ISMRM 2022), London, Uk.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/21.11116/0000-000A-5C4E-9 Version Permalink: https://hdl.handle.net/21.11116/0000-000A-5C4F-8
Genre: Poster

Files

show Files

Creators

show
hide
 Creators:
Folle, L, Author
Tkotz, K, Author
Liebert, A, Author
Gadjimuradov, F, Author
Kapsner, L, Author
Fabian, M, Author
Bickelhaupt, S, Author
Simon, D, Author
Kleyer, A, Author
Krönke, G, Author
Roemer, F, Author
Zaiss, M1, Author           
Nagel, A, Author
Maier, A, Author
Affiliations:
1Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              

Content

show
hide
Free keywords: -
 Abstract: The resolution of chemical exchange saturation transfer (CEST) magnetic resonance imaging is limited by physical constraints. To visualize metabolic processes of small structures using CEST in patients knees, an increased resolution is necessary. In this work, we compared trilinear interpolation and zero-filling to neural network-based approaches to estimate a high-resolution image given the corresponding low-resolution data. We could show that a substantial quantitative improvement using neural networks could be achieved for unsaturated images while maintaining a comparable CEST contrast. Generalization of the method to brain CEST MRI was achieved without retraining of the network.

Details

show
hide
Language(s):
 Dates: 2022-05
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: -
 Degree: -

Event

show
hide
Title: Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting (ISMRM 2022)
Place of Event: London, Uk
Start-/End Date: 2022-05-07 - 2022-05-12

Legal Case

show

Project information

show

Source 1

show
hide
Title: Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting (ISMRM 2022)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: 2078 Start / End Page: - Identifier: -