Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Junzhong Xu"'
Autor:
Benjamin M Hardy, Gary Drake, Shuyang Chai, Bibek Dhakal, Jonathan B Martin, Junzhong Xu, Mark D Does, Adam W Anderson, Xinqiang Yan, John C Gore
Publikováno v:
Journal of Magnetic Resonance Open, Vol 18, Iss , Pp 100147- (2024)
Background and Significance: Achievable signal to noise ratios (SNR) in magnetic resonance microscopy images are limited by acquisition times and the decreasing number of spins in smaller voxels. A common method of enhancing SNR is to cool the RF rec
Externí odkaz:
https://doaj.org/article/ed047ae2fa094d679fd66e2804ac4c0a
Autor:
Sean P. Devan, MS, Guozhen Luo, MS, Xiaoyu Jiang, PhD, Jingping Xie, PhD, Daniel Dean, DMP, Levi S. Johnson, DMP, Manuel Morales-Paliza, PhD, Hannah Harmsen, MD, Junzhong Xu, PhD, Austin N. Kirschner, MD, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 7, Iss 6, Pp 101014- (2022)
Purpose: Our purpose was to develop a rodent model of brain radionecrosis using clinical linear accelerator based stereotactic radiosurgery. Methods and Materials: Single fraction maximum prescription points in the mouse's left hemisphere were irradi
Externí odkaz:
https://doaj.org/article/dd28fb35bbb5406b9e9a123a01bb45fc
Autor:
Keejin Yoon, Derek B. Archer, Margareta A. Clarke, Seth A. Smith, Ipek Oguz, Gary Cutter, Junzhong Xu, Francesca Bagnato
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
PurposeIn this cross-sectional, proof-of-concept study, we propose that using the more pathologically-specific neurite orientation dispersion and density imaging (NODDI) method, in conjunction with high-resolution probabilistic tractography, white ma
Externí odkaz:
https://doaj.org/article/933131350b7641d4bb1edddbd7628aca
Autor:
Francesca Bagnato, Giulia Franco, Hua Li, Enrico Kaden, Fei Ye, Run Fan, Amalie Chen, Daniel C. Alexander, Seth A. Smith, Richard Dortch, Junzhong Xu
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 6, Iss 9, Pp 1595-1605 (2019)
Abstract Objects The diffusion‐based spherical mean technique (SMT) provides a novel model to relate multi‐b‐value diffusion magnetic resonance imaging (MRI) data to features of tissue microstructure. We propose the first clinical application o
Externí odkaz:
https://doaj.org/article/ea126e01e5e341418558eb1c838f1ebc
Publikováno v:
Advances in Radiation Oncology, Vol 4, Iss 2, Pp 367-376 (2019)
Purpose: This study aims to test the ability of quantitative temporal diffusion spectroscopy (qTDS) to assess cellular changes associated with radiation-induced cell death in a rat glioma model. Methods and Materials: Tumor response to a single fract
Externí odkaz:
https://doaj.org/article/58c5242187ff44beb204be7cbccb9952
Publikováno v:
NeuroImage, Vol 227, Iss , Pp 117619- (2021)
Noninvasive estimation of mean axon diameter presents a new opportunity to explore white matter plasticity, development, and pathology. Several diffusion-weighted MRI (DW-MRI) methods have been proposed to measure the average axon diameter in white m
Externí odkaz:
https://doaj.org/article/8c7bd8d5f578496e8df78699364ef37b
Autor:
Stephanie Dudzinski, Kathryn E Beckermann, Kirsten Young, Eliot McKinley, Oliver J McIntyre, Jeffrey C Rathmell, Junzhong Xu, John C Gore
Publikováno v:
Journal for ImmunoTherapy of Cancer, Vol 8, Iss 1 (2020)
Background Immune checkpoint inhibitors, the most widespread class of immunotherapies, have demonstrated unique response patterns that are not always adequately captured by traditional response criteria such as the Response Evaluation Criteria in Sol
Externí odkaz:
https://doaj.org/article/2db3ce83f9334f2281c2a627017eb4af
Publikováno v:
NeuroImage: Clinical, Vol 15, Iss , Pp 333-342 (2017)
Introduction: There is a need to develop imaging methods sensitive to axonal injury in multiple sclerosis (MS), given the prominent impact of axonal pathology on disability and outcome. Advanced multi-compartmental diffusion models offer novel indice
Externí odkaz:
https://doaj.org/article/66b864efd0df460b81b7a6879d975633
Publikováno v:
Neoplasia: An International Journal for Oncology Research, Vol 18, Iss 6, Pp 387-397 (2016)
PURPOSE: A novel quantitative magnetic resonance imaging (MRI) method, namely, temporal diffusion spectroscopy (TDS), was used to detect the response of tumor cells (notably, mitotic arrest) to a specific antimitotic treatment (Nab-paclitaxel) in cul
Externí odkaz:
https://doaj.org/article/e3709a2ceec74c74a841260aaf597948
Publikováno v:
Energies, Vol 13, Iss 3, p 599 (2020)
The cross-coupling effect between the induction coils of a multiple-receiver wireless power transfer (MRWPT) system severely weakens its overall performance. In this paper, a time-sharing control strategy for MRWPT systems is proposed to reduce the c
Externí odkaz:
https://doaj.org/article/64e6d1962c714b86a43142cdcec4b516