SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Holtas Stig) "

Sökning: WFRF:(Holtas Stig)

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  • Wirestam, Ronnie, et al. (författare)
  • Change in Cerebral Perfusion Detected by Dynamic Susceptibility Contrast Magnetic Resonance Imaging Normal volunteers examined during normal breathing and hyperventilation
  • 2009
  • Ingår i: 2009 3Rd International Conference On Bioinformatics And Biomedical Engineering, Vols 1-11. ; , s. 2291-2294
  • Konferensbidrag (refereegranskat)abstract
    • Cerebral perfusion parameters were measured using dynamic susceptibility contrast magnetic resonance imaging (DSC-MRI) in eight healthy volunteers examined during normal breathing and spontaneous hyperventilation. DSC-MRI-based cerebral blood flow (CBF) decreased during hyperventilation in all volunteers (average decrease 29%), and the corresponding global CBF estimates were 73 +/- 19 ml/(min 100g) during normal breathing and 52 +/- 7.9 ml/(min 100g) during hyperventilation (mean +/- SD, n=8). Furthermore, the hypocapnic conditions induced by hyperventilation resulted in a prolongation of the mean transit time (MTT) by on average 13%. The observed CBF estimates appeared to be systematically overestimated, in accordance with previously published DSC-MRI results, but reduced to more reasonable levels when a previously retrieved calibration factor was applied.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy