Results 51 to 60 of about 4,189,816 (303)

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu, Yuxi Gong, Weilin Xu, Xingjian Sun, Gefei Jiang, Lei Qiu, Kexin Shi, Mengxing Wu, Yinjiao Fei, Jinling Yuan, Jinyan Luo, Yurong Li, Yuandong Cao, Minhong Pan, Shu Zhou   +14 more
wiley   +1 more source

Characterization of Clinical Phenotype to Glial Fibrillary Acidic Protein Concentrations in Alexander Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the concentration of glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF) and plasma in Alexander disease (AxD) and whether GFAP levels are predictive of disease phenotypes. Methods CSF and plasma were collected (longitudinally when available) from AxD participants and non‐AxD controls.
Amy T. Waldman, Asako Takanohashi, Joshua Y. Joung, Geraldine W. Liu, Kaley Arnold, Amy Pizzino, Walter Faig, Sarah Woidill, Sona Narula, Adeline L. Vanderver   +9 more
wiley   +1 more source

A Prediction Formula of Supersoft X-ray Phase of Classical Novae

, 2009
On the basis of the recently developed universal decline law of classical novae, we propose prediction formulae for supersoft X-ray on and off times, i.e., t_{X-on} = (10 \pm 1.8) t_3 days and t_{X-off} = (5.3 \pm 1.4) (t_3)^{1.5} days for 8 < t_3 < 80 ...
Augusto, Balman, Bonifacio, Bos, Brown, Burwitz, Buscombe, Chochol, Chochol, Cohen, Della Valle, Downes, Drake, Drake, Drake, Duerbeck, Friedjung, Fujii, Gilmore, Goranskij, Hachisu, Hachisu, Hachisu, Hachisu, Hachisu, Hachisu, Hachisu, Hachisu, Hachisu, Haseda, Izumi Hachisu, Kang, Kato, Kato, Kato, Kawara, Kiss, Krautter, Liller, Liller, Lynch, Lynch, Mariko Kato, Mazuk, Mazuk, Mukai, Naito, Nakano, Nakano, Nakano, Nelson, Ness, Ness, Ness, Ness, Ness, Ness, Ness, Ness, Nielbock, Orio, Orio, Pereira, Pereira, Pojmanski, Read, Retter, Rohrbach, Rosino, Rudy, Russell, Sala, Sala, Schmidt, Shore, Siviero, Slavin, Snijders, Sostero, Starrfield, Stickland, Swierczynski, Tarasova, Tomov, Torres, Tsujimoto, Tylenda, Umeda, van den Bergh, Vanlandingham, Vanlandingham, Venturini, Warner, Wesson, Williams, Woodward, Yamaoka   +96 more
core   +1 more source

A sun sensor implemented with an asynchronous luminance vision sensor [PDF]

, 2017
A sun sensor implemented with a spiking pixel matrix is reported. It is the very first one based on an asynchronous event-based pixel array. A paradigm associated to classic digital sun sensors is solved with this approach. Only pixels illuminated by the
Carmona Galán, Ricardo, Farian, Łukasz, Guerrero Rodríguez, José María, Leñero Bardallo, Juan Antonio, Rodríguez Vázquez, Ángel Benito   +4 more
core   +2 more sources

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu, Yinjiao Fei, Jiaxuan Ding, Kexin Shi, Jinyan Luo, Yuchen Zhu, Xingjian Sun, Gefei Jiang, Yuandong Cao, Weilin Xu, Shu Zhou   +10 more
wiley   +1 more source

Quantum limitations of distant radiating objects detection

Физика волновых процессов и радиотехнические системы, 2014
Weak electromagnetic signals from sufficiently distant sources reveal quantum properties. The latter ones result that detection of the sources becomes probabilistic.
A.L. Kurakin
doaj  

circRIP2 accelerates bladder cancer progression via miR-1305/Tgf-β2/smad3 pathway

Molecular Cancer, 2020
Background Increasing evidences indicate that circular RNAs exert critical function in regulating bladder cancer progression. However, the expressive patterns and roles of circular RNAs in bladder cancer remain less investigated.
Yinjie Su, Weilian Feng, Juanyi Shi, Luping Chen, Jian Huang, Tianxin Lin   +5 more
doaj   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Resistivity effect in the vicinity of a coronal magnetic null point

Frontiers in Astronomy and Space Sciences
Introduction: We aim to examine how magnetic resistivity impacts the movement of magnetoacoustic waves near a magnetic null-point in the solar corona.Method: The resistive, nonlinear MHD simulations are solved by the PLUTO code in 2.5D for different ...
S. Sabri, S. Poedts, S. Poedts
doaj   +1 more source

Effective surgical treatment of life-threatening huge vascular anomalies associated with thrombocytopenia and coagulopathy in infants unresponsive to drug therapy

BMC Pediatrics, 2020
Background Systemic drug therapy is generally recommended for infant huge vascular anomalies associated with thrombocytopenia and coagulopathy, but some patients are not suitable due to drug unresponsiveness or life threatening conditions before the drug
Yaohao Wu, Ronglin Qiu, Lexiang Zeng, Liyang Liang, Jie Zhang, Jiajia Zhou, Wenli Jiang, Jianhang Su, Xiaogeng Deng   +8 more
doaj   +1 more source