Non-Invasive Quantification of Absolute Cerebral Blood Volume During Functional Activation Applicable to the Whole Human Brain

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Ciris P., Qiu M., Constable R. T.

MAGNETIC RESONANCE IN MEDICINE, cilt.71, sa.2, ss.580-590, 2014 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 71 Sayı: 2
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1002/mrm.24694
  • Dergi Adı: MAGNETIC RESONANCE IN MEDICINE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.580-590
  • Anahtar Kelimeler: cerebral blood volume, blood oxygenation level dependent, functional MRI, vascular space occupancy, VASCULAR-SPACE-OCCUPANCY, OXYGEN EXTRACTION FRACTION, MAGNETIC-SUSCEPTIBILITY, OXIDATIVE-METABOLISM, IMAGING TECHNIQUES, NEURAL ACTIVITY, BOLUS TRACKING, MULTI-ECHO, 1.5 TESLA, FLOW
  • Akdeniz Üniversitesi Adresli: Evet

Özet

PurposeCerebral blood volume (CBV) changes in many diverse pathologic conditions, and in response to functional challenges along with changes in blood flow, blood oxygenation, and the cerebral metabolic rate of oxygen. The feasibility of a new method for non-invasive quantification of absolute cerebral blood volume that can be applicable to the whole human brain was investigated.