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  • In Parkinson's disease (PD) both speech production and self-monitoring of voiced speech are altered. Methods: In our previous study we used functional magnetic resonance imaging (fMRI) to examine which brain areas are involved in overt reading in nine female PD patients (mean age 66.0 +/- 11.6 years) compared with eight age-matched healthy female controls (mean age 62.2 years +/- 12.3). Here we performed the posthoc seed-based functional connectivity analysis of our data to assess the functional connectivity between the periaqueductal gray matter (PAG; i.e. the core subcortical structure involved in human vocalization) and other brain regions in the same groups of PD patients and controls. Results: In PD patients as compared with controls we observed increased connectivity between PAG and basal ganglia, posterior superior temporal gyrus, supramarginal and fusiform gyri and inferior parietal lobule on the right side.
  • In Parkinson's disease (PD) both speech production and self-monitoring of voiced speech are altered. Methods: In our previous study we used functional magnetic resonance imaging (fMRI) to examine which brain areas are involved in overt reading in nine female PD patients (mean age 66.0 +/- 11.6 years) compared with eight age-matched healthy female controls (mean age 62.2 years +/- 12.3). Here we performed the posthoc seed-based functional connectivity analysis of our data to assess the functional connectivity between the periaqueductal gray matter (PAG; i.e. the core subcortical structure involved in human vocalization) and other brain regions in the same groups of PD patients and controls. Results: In PD patients as compared with controls we observed increased connectivity between PAG and basal ganglia, posterior superior temporal gyrus, supramarginal and fusiform gyri and inferior parietal lobule on the right side. (en)
Title
  • Functional neuroanatomy of vocalization in patients with Parkinson's disease
  • Functional neuroanatomy of vocalization in patients with Parkinson's disease (en)
skos:prefLabel
  • Functional neuroanatomy of vocalization in patients with Parkinson's disease
  • Functional neuroanatomy of vocalization in patients with Parkinson's disease (en)
skos:notation
  • RIV/00216224:14110/12:00068876!RIV14-MSM-14110___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM0021622404)
http://linked.open...iv/cisloPeriodika
  • 1-2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 137383
http://linked.open...ai/riv/idVysledku
  • RIV/00216224:14110/12:00068876
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Parkinson's disease; Hypokinetic dysarthria; Speech production; Vocalization; fMRI; Functional connectivity; Periaqueductal gray matter; Auditory feedback (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • NL - Nizozemsko
http://linked.open...ontrolniKodProRIV
  • [602A1205EE35]
http://linked.open...i/riv/nazevZdroje
  • JOURNAL OF THE NEUROLOGICAL SCIENCES
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 313
http://linked.open...iv/tvurceVysledku
  • Rektorová, Irena
  • Rektor, Ivan
  • Mikl, Michal
  • Mareček, Radek
  • Barrett, J.
  • Paus, T.
http://linked.open...ain/vavai/riv/wos
  • 000299978800002
http://linked.open...n/vavai/riv/zamer
issn
  • 0022-510X
number of pages
http://bibframe.org/vocab/doi
  • 10.1016/j.jns.2011.10.020
http://localhost/t...ganizacniJednotka
  • 14110
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