全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Hanzhang Lu , Wenkui Yu ...
来源:[J].European Radiology(IF 3.548), 2017, Vol.27 (11), pp.4699-4709Springer
摘要:To assess how the severity of hepatic encephalopathy (HE) affects perfusion and metabolic changes in cirrhotic patients and the association between severity and liver disease and anemia.
作者:Hanzhang Lu , Hanzhang Lu ...
来源:[J].Frontiers in Aging Neuroscience(IF 5.224), 2019, Vol.11DOAJ
摘要:Intrinsic functional connectivity of large-scale brain networks has been shown to change with aging and Alzheimer’s disease (AD). These alterations are thought to reflect changes in synaptic function, but the underlying biological mechanisms are poorly understood. This study...
作者:Hanzhang Lu , Francesca M Filbey ...
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.9 (5)DOAJ
摘要:Phase-Contrast MRI (PC-MRI) is a noninvasive technique to measure blood flow. In particular, global but highly quantitative cerebral blood flow (CBF) measurement using PC-MRI complements several other CBF mapping methods such as arterial spin labeling and dynamic susceptibil...
作者:Hanzhang Lu , Philip C. Wong ...
来源:[J].NeuroImage(IF 6.252), 2019, Vol.188, pp.380-390Elsevier
摘要:Abstract(#br)The goal of this study was to develop a molecular biomarker for the detection of protein aggregation involved in Alzheimer's disease (AD) by exploiting the features of the water saturation transfer spectrum (Z-spectrum), the CEST signal of which is sensitive to ...
作者:... Marilyn Albert , Denise C. Park , Hanzhang Lu
来源:[J].NeuroImage(IF 6.252), 2019Elsevier
摘要:Abstract(#br)Cerebrovascular reactivity (CVR) mapping using CO 2 -inhalation can provide important insight into vascular health. At present, blood-oxygenation-level-dependent (BOLD) MRI acquisition is the most commonly used CVR method due to its high sensitivity, high spatia...
作者:... Dinesh K. Sivakolundu , Hanzhang Lu , Bart Rypma
来源:[J].Neuroscience and Biobehavioral Reviews(IF 9.44), 2019, Vol.107, pp.927-944Elsevier
摘要:Abstract(#br)Theories of neurocognitive aging rely heavily on functional magnetic resonance imaging (fMRI) to test hypotheses regarding the brain basis of age-differences in cognition. This technique is based on the blood-oxygen level dependent signal (BOLD) that arises from the ...
作者:... Denise C. Park , Babu G. Welch , Hanzhang Lu
来源:[J].NeuroImage(IF 6.252), 2017, Vol.146, pp.320-326Elsevier
摘要:Abstract(#br)Cerebrovascular reactivity (CVR), the ability of cerebral vessels to dilate or constrict, has been shown to provide valuable information in the diagnosis and treatment evaluation of patients with various cerebrovascular conditions. CVR mapping is typically perfo...
作者:... Timothy P.L. Roberts , Hanzhang Lu , Hao Huang
来源:[J].NeuroImage(IF 6.252), 2017, Vol.147, pp.233-242Elsevier
摘要:Abstract(#br)The human brain develops rapidly during 32-45 postmenstrual weeks (PMW), a critical stage characterized by dramatic increases of metabolic demand. The increasing metabolic demand can be inferred through measurements of regional cerebral blood flow (CBF), which might ...
作者:Hanzhang Lu , Wesley Lee
来源:[J].Pediatric Radiology(IF 1.565), 2019, Vol.49 (2), pp.224-233Springer
摘要:Abstract(#br) Background(#br)Therapeutic hypothermia is the standard-of-care treatment for infants diagnosed with moderate-to-severe hypoxic–ischemic encephalopathy (HIE). MRI for assessing brain injury is usually performed after hypothermia because of logistical challenges ...

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