scholarly journals Comparison of retinal and cerebral blood flow between continuous arterial spin labeling MRI and fluorescent microsphere techniques

2013 ◽  
Vol 40 (3) ◽  
pp. 609-615 ◽  
Author(s):  
Yen-Yu I. Shih ◽  
Bryan H. De La Garza ◽  
Shiliang Huang ◽  
Guang Li ◽  
Lin Wang ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Fluorescent Microsphere ◽  
Continuous Arterial Spin Labeling

scholarly journals Inverse correlation between cerebral blood flow measured by continuous arterial spin-labeling (CASL) MRI and neurocognitive function in children with sickle cell anemia (SCA)

Blood ◽  
2006 ◽  
Vol 108 (1) ◽  
pp. 379-381 ◽  
Author(s):  
John J. Strouse ◽  
Christiane S. Cox ◽  
Elias R. Melhem ◽  
Hanzhang Lu ◽  
Michael A. Kraut ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
Arterial Spin Labeling ◽  
Complete Blood Count ◽  
Spin Labeling ◽  
Neurocognitive Impairment ◽  
Continuous Arterial Spin Labeling ◽  
L 14

Overt stroke, clinically “silent” cerebral infarct, and neurocognitive impairment are frequent complications of sickle cell anemia (SCA). Current imaging techniques have limited sensitivity and specificity to identify children at risk for neurocognitive impairment. We prospectively evaluated 24 children with SCA with a neurologic exam, complete blood count, transcranial Doppler ultrasound (TCD), measurement of intelligence quotient (IQ), and magnetic resonance imaging (MRI) with measurement of cerebral blood flow (CBF) using continuous arterial spin-labeling (CASL) MRI. Average CBF to gray matter was 112 ± 36 mL/100 g/min. We identified a strong inverse relationship between performance IQ and CBF (-1.5 points per 10 mL/100 g/min increase in CBF, P = .013). Elevated steady-state white blood cell count (≥ 14 × 109/L [14 000/μL]) was associated with lower full scale IQ (86 ± 9 vs 99 ± 10, P = .005). CASL MRI may identify children with neurocognitive impairment, before damage is evident by structural MRI or TCD. (Blood. 2006;108:379-381)

scholarly journals Pseudo continuous arterial spin labeling quantification in anemic subjects with hyperemic cerebral blood flow

2018 ◽  
Vol 47 ◽  
pp. 137-146 ◽  
Author(s):  
Adam Bush ◽  
Yaqiong Chai ◽  
So Young Choi ◽  
Lena Vaclavu ◽  
Scott Holland ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Continuous Arterial Spin Labeling

Evaluation of cerebral blood flow using multi-phase pseudo continuous arterial spin labeling at 3-tesla

2015 ◽  
Vol 33 (10) ◽  
pp. 1338-1344 ◽  
Author(s):  
Hiroyuki Sugimori ◽  
Noriyuki Fujima ◽  
Yuriko Suzuki ◽  
Hiroyuki Hamaguchi ◽  
Motomichi Sakata ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
3 Tesla ◽  
Continuous Arterial Spin Labeling ◽  
Multi Phase
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