English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  In vivo 3D axonal diameter estimation in the human brain with 300 mT/m gradient MRI

Anwander, A., Knösche, T. R., Witzel, T., Horowitz, A., & Assaf, Y. (2018). In vivo 3D axonal diameter estimation in the human brain with 300 mT/m gradient MRI. In Proceedings of the 26th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM).

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0001-9564-6 Version Permalink: http://hdl.handle.net/21.11116/0000-0001-EA32-F
Genre: Meeting Abstract

Files

show Files

Locators

show
hide
Description:
-
Description:
-

Creators

show
hide
 Creators:
Anwander, Alfred1, Author              
Knösche, Thomas R.2, Author              
Witzel, Thomas3, Author
Horowitz, Assaf3, Author
Assaf, Yaniv3, Author
Affiliations:
1Department Neuropsychology, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634551              
2Methods and Development Unit - Cortical Networks and Cognitive Functions, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634557              
3External Organizations, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: Synopsis The estimation of neural micro-structure in general and axon diameter in particular became feasible using advanced diffusion imaging frameworks such as CHARMED and AxCaliber. Recently, the AxCaliber model was extended to 3D enabling to capture the axonal properties of any fiber system in the brain. In this work we challenged the utility of using the CONNECTOM MRI, that provides a gradient strength of up to 300 mT/m, for axon diameter estimation. We found that the sensitivity of the model towards small diameter axons increases dramatically with the use of the strong gradient system increasing the validity and accuracy of AxCaliber3D.

Details

show
hide
Language(s): eng - English
 Dates: 2018-06-162018-06-16
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: -
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Proceedings of the 26th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: 3102 Start / End Page: - Identifier: -