Zainab Hussain, Zafar Sajjad.
MR perfusion imaging.
Pak J Neurological Sci Jan ;1(3):162-6.

Neuroimaging has become a powerful means to display both normal and abnormal brain physiology and function. Perfusion imaging is part of a recently developed spectrum of Magnetic Resonance (MR) imaging that allows visualization of tissue physiology and function. These techniques became available with the development of fast MR sequences, including echo planar MR imaging. These sequences allow imaging of a complete brain slice in 20 ms.

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