A New Quality Measure for Gradient Encoding Schemes

Mang, SC; Gembris, D; Grodd, W; Klose, U

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Released

Poster

A New Quality Measure for Gradient Encoding Schemes

MPS-Authors

There are no MPG-Authors in the publication available

External Resource

https://cds.ismrm.org/protected/09MProceedings/files/1_program.htm
(Abstract)

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

There are no public fulltexts stored in PuRe

Supplementary Material (public)

There is no public supplementary material available

Citation

Mang, S., Gembris, D., Grodd, W., & Klose, U. (2009). A New Quality Measure for Gradient Encoding Schemes. Poster presented at 17th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2009), Honolulu, HI, USA.

Cite as: https://hdl.handle.net/21.11116/0000-0003-17C8-2

Abstract

We present a new method for the evaluation of gradient encoding scheme quality. The “signal deviation” compares the input signal derived from a chosen tensor with the signal synthesized from a tensor fitted to this input signal. An encoding scheme of high quality has a low “signal deviation”. This encoding scheme quality measure is applicable to different kinds of diffusion representation. Here we did focus on higher order diffusion tensor models. We could show that a pair wise force minimizing direction set gives the best quality for all evaluated tensor models.