Search Results - "Yang, Qing X."

Olfactory Dysfunction Mediates Adiposity in Cognitive Impairment of Type 2 Diabetes: Insights From Clinical and Functional Neuroimaging Studies by Zhang, Zhou, Zhang, Bing, Wang, Xin, Zhang, Xin, Yang, Qing X, Qing, Zhao, Zhang, Wen, Zhu, Dalong, Bi, Yan

“…Large numbers of people with type 2 diabetes are obese. However, changes in cognition and related brain function in obese people with diabetes have not been…”
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Interhemispheric Functional and Structural Disconnection in Alzheimer's Disease: A Combined Resting-State fMRI and DTI Study by Wang, Zhiqun, Wang, Jianli, Zhang, Han, Mchugh, Robert, Sun, Xiaoyu, Li, Kuncheng, Yang, Qing X

“…Neuroimaging studies have demonstrated that patients with Alzheimer's disease presented disconnection syndrome. However, little is known about the alterations…”
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Early Aging Effect on the Function of the Human Central Olfactory System by Wang, Jianli, Sun, Xiaoyu, Yang, Qing X

“…During normal aging process, the smell function declines significantly, starting from the sixth decade of age. While it has been shown that activity in the…”
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Effect of radiofrequency shield diameter on signal‐to‐noise ratio at ultra‐high field MRI by Zhang, Bei, Adriany, Gregor, Delabarre, Lance, Radder, Jerahmie, Lagore, Russell, Rutt, Brian, Yang, Qing X., Ugurbil, Kamil, Lattanzi, Riccardo

“…Purpose In this work, we investigated how the position of the radiofrequency (RF) shield can affect the signal‐to‐noise ratio (SNR) of a receive RF coil. Our…”
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Combined R2 and Diffusion Tensor Imaging Changes in the Substantia Nigra in Parkinson's Disease by Du, Guangwei, Lewis, Mechelle M., Styner, Martin, Shaffer, Michele L., Sen, Suman, Yang, Qing X., Huang, Xuemei

“…Recent magnetic resonance imaging studies suggest an increased transverse relaxation rate and reduced diffusion tensor imaging fractional anisotropy values in…”
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Imaging nigral pathology and clinical progression in Parkinson's disease by Du, Guangwei, Lewis, Mechelle M., Sen, Suman, Wang, Jianli, Shaffer, Michele L., Styner, Martin, Yang, Qing X., Huang, Xuemei

“…The pattern of dopamine cell loss in Parkinson's disease (PD) is known to be prominent in the ventrolateral and caudal substantia nigra (SN), but less severe…”
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Abnormal regional homogeneity in patients with essential tremor revealed by resting-state functional MRI by Fang, Weidong, Lv, Fajin, Luo, Tianyou, Cheng, Oumei, Liao, Wei, Sheng, Ke, Wang, Xuefeng, Wu, Fei, Hu, Yida, Luo, Jing, Yang, Qing X, Zhang, Han

“…Essential tremor (ET) is one of the most common movement disorders in human adults. It can be characterized as a progressive neurological disorder of which the…”
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Cortical iron regulation and inflammatory response in Alzheimer's disease and APPSWE/PS1ΔE9 mice: a histological perspective by Meadowcroft, Mark D, Connor, James R, Yang, Qing X

“…Disruption of iron homeostasis and increased glial response are known to occur in brains afflicted by Alzheimer's disease (AD). While the APP/PS1 transgenic…”
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Methods for olfactory fMRI studies: Implication of respiration by Wang, Jianli, Sun, Xiaoyu, Yang, Qing X.

“…Human olfactory system is under‐studied using fMRI compared with other sensory systems. Because the perception (intensity, threshold, and valence) and…”
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Olfactory deficit: a potential functional marker across the Alzheimer's disease continuum by Liu, Dongming, Lu, Jiaming, Wei, Liangpeng, Yao, Mei, Yang, Huiquan, Lv, Pin, Wang, Haoyao, Zhu, Yajing, Zhu, Zhengyang, Zhang, Xin, Chen, Jiu, Yang, Qing X, Zhang, Bing

“…Alzheimer's disease (AD) is a prevalent form of dementia that affects an estimated 32 million individuals globally. Identifying early indicators is vital for…”
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Olfactory deficit detected by fMRI in early Alzheimer's disease by Wang, Jianli, Eslinger, Paul J, Doty, Richard L, Zimmerman, Erin K, Grunfeld, Robert, Sun, Xiaoyu, Meadowcroft, Mark D, Connor, James R, Price, Joseph L, Smith, Michael B, Yang, Qing X

“…Abstract Alzheimer's disease (AD) is accompanied by smell dysfunction, as measured by psychophysical tests. Currently, it is unknown whether AD-related…”
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MRI contrast agent for targeting glioma: interleukin-13 labeled liposome encapsulating gadolinium-DTPA by Liu, Xiaoli, Madhankumar, Achuthamangalam B, Miller, Patti A, Duck, Kari A, Hafenstein, Susan, Rizk, Elias, Slagle-Webb, Becky, Sheehan, Jonas M, Connor, James R, Yang, Qing X

“…Detection of glioma with MRI contrast agent is limited to cases in which the blood-brain barrier (BBB) is compromised as contrast agents cannot cross the BBB…”
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Functional Connectivity between the Resting-State Olfactory Network and the Hippocampus in Alzheimer's Disease by Lu, Jiaming, Testa, Nicole, Jordan, Rebecca, Elyan, Rommy, Kanekar, Sangam, Wang, Jianli, Eslinger, Paul, Yang, Qing X, Zhang, Bing, Karunanayaka, Prasanna R

“…Olfactory impairment is associated with prodromal Alzheimer's disease (AD) and is a risk factor for the development of dementia. AD pathology is known to…”
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Lexical-Semantic Search Under Different Covert Verbal Fluency Tasks: An fMRI Study by Li, Yunqing, Li, Ping, Yang, Qing X, Eslinger, Paul J, Sica, Chris T, Karunanayaka, Prasanna

“…Verbal fluency is a measure of cognitive flexibility and word search strategies that is widely used to characterize impaired cognitive function. Despite the…”
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Efficacy of interleukin-13 receptor–targeted liposomal doxorubicin in the intracranial brain tumor model by Achuthamangalam B. Madhankumar, Becky Slagle-Webb, Xinsheng Wang, Qing X. Yang, David A. Antonetti, Patti A. Miller, Jonas M. Sheehan, James R. Connor

“…Human glioblastoma tumors selectively express receptors for interleukin 13 (IL-13). In a previous study, we showed that liposomes, when conjugated with IL-13,…”
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Disruptions of the olfactory and default mode networks in Alzheimer's disease by Lu, Jiaming, Yang, Qing X., Zhang, Han, Eslinger, Paul J., Zhang, Xin, Wu, Sichu, Zhang, Bing, Zhu, Bin, Karunanayaka, Prasanna R.

“…Introduction Olfactory deficits are prevalent in early Alzheimer's disease (AD) and are predictive of progressive memory loss and dementia. However, direct…”
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Dynamic characteristics of T2‐weighted signal in calf muscles of peripheral artery disease during low‐intensity exercise by Li, Zhijun, Muller, Matthew D., Wang, Jianli, Sica, Christopher T., Karunanayaka, Prasanna, Sinoway, Lawrence I., Yang, Qing X.

“…Purpose To evaluate the dynamic characteristics of T2* ‐weighted signal change in exercising skeletal muscle of healthy subjects and peripheral artery disease…”
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A large-scale measurement of dielectric properties of normal and malignant colorectal tissues obtained from cancer surgeries at Larmor frequencies by Li, Zhou, Deng, Guanhua, Li, Zhe, Xin, Sherman Xuegang, Duan, Song, Lan, Maoying, Zhang, Sa, Gao, Yixin, He, Jun, Zhang, Songtao, Tang, Hongming, Wang, Weiwei, Han, Shuai, Yang, Qing X., Zhuang, Ling, Hu, Jiani, Liu, Feng

“…Purpose: Knowledge of dielectric properties of malignant human tissues is necessary for the recently developed magnetic resonance (MR) technique called MR…”
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An MRI-derived definition of MCI-to-AD conversion for long-term, automatic prognosis of MCI patients by Aksu, Yaman, Miller, David J, Kesidis, George, Bigler, Don C, Yang, Qing X

“…Alzheimer's disease (AD) and mild cognitive impairment (MCI) are of great current research interest. While there is no consensus on whether MCIs actually…”
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Preliminary evidence for differential olfactory and trigeminal processing in combat veterans with and without PTSD by Cortese, Bernadette M., Schumann, Aicko Y., Howell, Ashley N., McConnell, Patrick A., Yang, Qing X., Uhde, Thomas W.

“…Structural and functional changes in the olfactory system are increasingly implicated in the expression of PTSD. Still, very little is known about the…”
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