Detail publikace

Evaluation of dynamic DCE-MRI of the temporomandibular joint

MACÍČEK, O. ANDERSEN, E. ANGENETE, O. AUGDAL, T. ROSENDAHL, K. JIŘÍK, R. GRÜNER, R.

Originální název

Evaluation of dynamic DCE-MRI of the temporomandibular joint

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

The feasibility of DCE-MRI as a tool to investigate perfusion of temporomandibular joints (TMJs) in case of Juvenile Idiopathic Arthritis (JIA) in children is investigated. The hypothesis in this current study is that inflammation is associated with increased vascularity and is the origin of experienced pain. Contrary to previous studies, high temporal resolution (~4s) dynamic DCE-MRI using advanced pharmacokinetic models are for the first time applied when imaging the TMJ in JIA children aged 6-15. Results of deconvolution show that there is a difference in perfusion parameters between affected and unaffected patients, especially when permeability-surface area product (PS) and blood plasma flow (Fp) parameters are combined.

Klíčová slova

TMJ; DCE-MRI; perfusion

Autoři

MACÍČEK, O.; ANDERSEN, E.; ANGENETE, O.; AUGDAL, T.; ROSENDAHL, K.; JIŘÍK, R.; GRÜNER, R.

Vydáno

16. 6. 2018

Místo

Paris, France

Strany od

2180

Strany do

2180

Strany počet

1

URL

http://archive.ismrm.org/2018/2180.html

BibTex

@misc{BUT157844,
  author="Ondřej {Macíček} and Erling {Andersen} and Oskar {Angenete} and Thomas {Augdal} and Karen {Rosendahl} and Radovan {Jiřík} and Renate {Grüner}",
  title="Evaluation of dynamic DCE-MRI of the temporomandibular joint",
  booktitle="Joint Annual Meeting ISMRM-ESMRMB 2018",
  year="2018",
  pages="2180--2180",
  address="Paris, France",
  url="http://archive.ismrm.org/2018/2180.html",
  note="abstract"
}