Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kunjian Chen"'
Publikováno v:
Frontiers in Neurology, Vol 12 (2022)
Purpose: This study aimed to use quantitative susceptibility mapping (QSM) to systematically investigate the changes of iron content in gray matter (GM) nuclei in patients with long-term anterior circulation artery stenosis (ACAS) and posterior circu
Externí odkaz:
https://doaj.org/article/6b38ebd6a60f4f4bae7cb0a4ae366ba8
Publikováno v:
NeuroImage: Clinical, Vol 34, Iss , Pp 103021- (2022)
Iron mediated oxidative stress is involved in the process of brain injury after long-term ischemia. While increased iron deposition in the affected brain regions was observed in animal models of ischemic stroke, potential changes in the brain iron co
Externí odkaz:
https://doaj.org/article/57892d34d7e145eb9bcf6f7496ffc1db
Publikováno v:
Sensors, Vol 20, Iss 20, p 5946 (2020)
Automatic reading of pointer meters is of great significance for efficient measurement of industrial meters. However, existing algorithms are defective in the accuracy and robustness to illumination shooting angle when detecting various pointer meter
Externí odkaz:
https://doaj.org/article/a6c8c118ecd04d6799a55015b8bdef5d
Publikováno v:
Surgical and Radiologic Anatomy. 44:749-758
Current research on the aging of bony orbit is usually done manually, which is inefficient and has a large error. In this paper, automatic segmentation of bony orbit based on deep learning and automatic calculation of the parameters of the segmented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c2cdd19dd6a27846e429347e616358
https://doi.org/10.1007/s00276-022-02933-8
https://doi.org/10.1007/s00276-022-02933-8
Publikováno v:
The Journal of Craniofacial Surgery
Objective: This paper puts forward a new method for automatic segmentation of bony orbit as well as automatic extraction and classification of aging features of segmented orbit contour based on depth learning, with which the aging mode of bony orbit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::333d97b29a73e57a5e0fffc2a7794ec6
https://doi.org/10.1097/scs.0000000000008198
https://doi.org/10.1097/scs.0000000000008198
Publikováno v:
Journal of magnetic resonance imaging : JMRIReferences.
Postoperative restenosis frequently occurs in intracranial atherosclerotic disease (ICAD) patients after drug-coated balloon (DCB) treatment. However, high-risk plaques associated with postoperative restenosis remain to be explored.To assess whether
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6634c923e935a18a767a76a85927c3bf
https://pubmed.ncbi.nlm.nih.gov/36259524
https://pubmed.ncbi.nlm.nih.gov/36259524
Publikováno v:
Quantitative imaging in medicine and surgery. 12(11)
Hemodynamic changes after intracranial artery stenosis (ICAS) or occlusion are important causes of metabolic alterations in tissue. This study aimed to explore the feasibility of using amide proton transfer-weighted (APTw) magnetic resonance imaging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9379264c6c8c6d59387d936b70a284f
https://pubmed.ncbi.nlm.nih.gov/36330191
https://pubmed.ncbi.nlm.nih.gov/36330191
Publikováno v:
Frontiers in Neurology
Frontiers in Neurology, Vol 12 (2022)
Frontiers in Neurology, Vol 12 (2022)
Purpose: This study aimed to use quantitative susceptibility mapping (QSM) to systematically investigate the changes of iron content in gray matter (GM) nuclei in patients with long-term anterior circulation artery stenosis (ACAS) and posterior circu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4477bb99290264571abd241ec44b6465
https://pubmed.ncbi.nlm.nih.gov/35069414
https://pubmed.ncbi.nlm.nih.gov/35069414
Autor:
Kunjian Chen, Xueyu Chen, Dong Dong, Weiqiang Dou, Yu Guo, Huimin Mao, Xinyi Wang, Chao Zhang, Xinyu Wang
Publikováno v:
Journal of Magnetic Resonance Imaging. 54
BACKGROUND Unilateral middle cerebral artery (MCA) stenosis, as an independent risk factor for stroke, requires an intervention operation for vessel recanalization. Accurate perfusion measurement is thus essential after the operation. PURPOSE To expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3880b8621b5098c2eba381645dd4b3f
https://doi.org/10.1002/jmri.27227
https://doi.org/10.1002/jmri.27227