Literature DB >> 19653028

Orthogonal diffusion-weighted MRI measures distinguish region-specific degeneration in cerebellar ataxia subtypes.

Sarah H Ying, Bennett A Landman, Shwetadwip Chowdhury, Alexander H Sinofsky, Anna Gambini, Susumu Mori, David S Zee, Jerry L Prince.   

Abstract

The cerebellar peduncles are excellent candidates for composite indicators of regional degeneration in posterior fossa structures, as the peduncles show histopathological changes in degenerative ataxia. We postulate that magnetic resonance imaging will reveal evidence of disease specific peduncle degeneration through macrostructural (cross-sectional area) and microstructural (fractional anisotropy, mean diffusivity) measures. This study presents a "proof of principle" using orthogonal diffusion tensor imaging cross-sections of the cerebellar peduncles to distinguish categories of cerebellar disease.

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Year:  2009        PMID： 19653028      PMCID： PMC2789274          DOI： 10.1007/s00415-009-5269-1

Source DB:  PubMed          Journal:  J Neurol        ISSN： 0340-5354            Impact factor:   4.849


  4 in total

1.  Local tissue anisotropy decreases in cerebellopetal fibers and pyramidal tract in multiple system atrophy.

Authors:  Kensuke Shiga; Kei Yamada; Kenji Yoshikawa; Toshiki Mizuno; Tsuneo Nishimura; Masanori Nakagawa
Journal:  J Neurol       Date:  2005-04-18       Impact factor: 4.849

Review 2.  Olivopontocerebellar atrophy: toward a better nosological definition.

Authors:  José Berciano; Sylvia Boesch; José M Pérez-Ramos; Gregor K Wenning
Journal:  Mov Disord       Date:  2006-10       Impact factor: 10.338

3.  Diffusion tensor imaging of spinocerebellar ataxias types 1 and 2.

Authors:  M L Mandelli; T De Simone; L Minati; M G Bruzzone; C Mariotti; R Fancellu; M Savoiardo; M Grisoli
Journal:  AJNR Am J Neuroradiol       Date:  2007 Nov-Dec       Impact factor: 3.825

4.  Characteristic magnetic resonance imaging findings in spinocerebellar ataxia 6.

Authors:  Y Murata; H Kawakami; S Yamaguchi; M Nishimura; T Kohriyama; F Ishizaki; Z Matsuyama; Y Mimori; S Nakamura
Journal:  Arch Neurol       Date:  1998-10
  4 in total
  9 in total

1.  New findings in the ataxia of Charlevoix-Saguenay.

Authors:  José Gazulla; Isabel Benavente; Ana Carmen Vela; Miguel Angel Marín; Luis Emilio Pablo; Alessandra Tessa; María Rosario Barrena; Filippo Maria Santorelli; Claudia Nesti; Pedro Modrego; María Tintoré; José Berciano
Journal:  J Neurol       Date:  2011-10-13       Impact factor: 4.849

Review 2.  Radiological imaging in ataxia telangiectasia: a review.

Authors:  Ishani Sahama; Kate Sinclair; Kerstin Pannek; Martin Lavin; Stephen Rose
Journal:  Cerebellum       Date:  2014-08       Impact factor: 3.847

3.  Impact of cerebellar atrophy on cortical gray matter and cerebellar peduncles as assessed by voxel-based morphometry and high angular resolution diffusion imaging.

Authors:  Michael Dayan; G Olivito; M Molinari; Mara Cercignani; Marco Bozzali; M Leggio
Journal:  Funct Neurol       Date:  2016 Oct/Dec

4.  SEGMENTATION OF THE COMPLETE SUPERIOR CEREBELLAR PEDUNCLES USING A MULTI-OBJECT GEOMETRIC DEFORMABLE MODEL.

Authors:  Chuyang Ye; John A Bogovic; Sarah H Ying; Jerry L Prince
Journal:  Proc IEEE Int Symp Biomed Imaging       Date:  2013-12-31

5.  Segmentation of the Cerebellar Peduncles Using a Random Forest Classifier and a Multi-object Geometric Deformable Model: Application to Spinocerebellar Ataxia Type 6.

Authors:  Chuyang Ye; Zhen Yang; Sarah H Ying; Jerry L Prince
Journal:  Neuroinformatics       Date:  2015-07

Review 6.  Magnetic resonance imaging biomarkers in patients with progressive ataxia: current status and future direction.

Authors:  Stuart Currie; Marios Hadjivassiliou; Ian J Craven; Iain D Wilkinson; Paul D Griffiths; Nigel Hoggard
Journal:  Cerebellum       Date:  2013-04       Impact factor: 3.847

7.  Macro- and microstructural changes in patients with spinocerebellar ataxia type 6: assessment of phylogenetic subdivisions of the cerebellum and the brain stem.

Authors:  K Sato; K Ishigame; S H Ying; K Oishi; M I Miller; S Mori
Journal:  AJNR Am J Neuroradiol       Date:  2014-08-28       Impact factor: 3.825

8.  Recovery of cerebellar peduncle injury in a patient with a cerebellar tumor: validation by diffusion tensor tractography.

Authors:  Min-Su Kim; Hyeong Jun Tak; Su Min Son
Journal:  Neural Regen Res       Date:  2014-11-01       Impact factor: 5.135

9.  Motor pathway degeneration in young ataxia telangiectasia patients: A diffusion tractography study.

Authors:  Ishani Sahama; Kate Sinclair; Simona Fiori; James Doecke; Kerstin Pannek; Lee Reid; Martin Lavin; Stephen Rose
Journal:  Neuroimage Clin       Date:  2015-08-20       Impact factor: 4.881
  9 in total

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