Color-Encoded Semiautomatic Analysis of Multi-Slice First-Pass Magnetic Resonance Perfusion: Comparison to Tetrofosmin Single Photon Emission Computed Tomography Perfusion and X-Ray Angiography

2004 ◽  
Vol 20 (5) ◽  
pp. 371-384 ◽  
Author(s):  
Holger Thiele ◽  
Sven Plein ◽  
Marcel Breeuwer ◽  
John P. Ridgway ◽  
David Higgins ◽  
...  
Keyword(s):  
Single Photon ◽  
Photon Emission ◽  
Emission Computed Tomography ◽  
Single Photon Emission ◽  
Computed Tomography Perfusion ◽  
X Ray ◽  
Magnetic Resonance Perfusion ◽  
First Pass ◽  
Single Photon Emission Computed ◽  
Photon Emission Computed Tomography

scholarly journals Connectivity in ictal single photon emission computed tomography perfusion: a cortico-cortical evoked potential study

Brain ◽  
2017 ◽  
Vol 140 (7) ◽  
pp. 1872-1884 ◽  
Author(s):  
Simon Tousseyn ◽  
Balu Krishnan ◽  
Zhong I. Wang ◽  
Sattawut Wongwiangjunt ◽  
Chetan S. Nayak ◽  
...  
Keyword(s):  
Evoked Potential ◽  
Refractory Epilepsy ◽  
Single Photon ◽  
Photon Emission ◽  
Emission Computed Tomography ◽  
Single Photon Emission ◽  
Computed Tomography Perfusion ◽  
Single Photon Emission Computed ◽  
Photon Emission Computed Tomography ◽  
Connectivity Measure

Ictal SPECT is used in presurgical evaluations of refractory epilepsy. Tousseyn et al. examine whether ictal perfusion changes correspond to electrically connected networks. Using evoked responses following direct electrical stimulation during stereo-electroencephalography as a connectivity measure, they show that ictal perfusion is not random but is supported by underlying connectivity.

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