Results 41 to 50 of about 246,485 (302)

Adaptive Detection of Range-distributed Targets in Weighted Generalized Inverse Gaussian Clutter

Leida xuebao
In this paper, we investigate the adaptive detection of range-distributed targets in compound-Gaussian clutter, where the texture component follows a Weighted Generalized Inverse Gaussian (WGIG) distribution.
Zhenyu XU, Weijian LIU, Xiaolong CHEN, Hui CHEN, Qinglei DU, Binbin LI, Bilei ZHOU   +6 more
doaj   +1 more source

A likelihood approach to diagnostic tests in clinical medicine

Revstat Statistical Journal, 2005
This paper presents a pure likelihood approach to statistical inference and its relation to diagnostic tests in clinical medicine. The standard antagonistic frequentist approaches of Fisher and Neyman–Pearson–Wald, and the Bayesian perspective are ...
Basílio de Bragança Pereira , Carlos Alberto de Bragança Pereira   +1 more
doaj   +1 more source

IV Thrombolysis Facilitates Interventional Reperfusion in Non‐Cardioembolic but Not Cardioembolic Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Intravenous thrombolysis (IVT) before thrombectomy for ischemic stroke may alter clot structure and procedural performance. We investigated how IVT relates to thrombectomy metrics across stroke etiologies. Methods We performed a time‐to‐event analysis of consecutive patients with anterior circulation large vessel occlusion (acLVO ...
Annahita Sedghi, Daniel P. O. Kaiser, Martin Arndt, Norma J. Diel, Erik Simon, Witold H. Polanski, Volker Puetz, Hagen B. Huttner, Timo Siepmann   +8 more
wiley   +1 more source

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

Arthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Asymptotic Results for Generalized Wald Tests [PDF]

Econometric Theory, 1987
This paper presents conditions under which a quadratic form based on a g-inverted weighting matrix converges to a chi-square distribution as the sample size goes to infinity. Subject to fairly weak underlying conditions, a necessary and sufficient condition is given for this result. The result is of interest because it is needed to establish asymptotic
openaire   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

As despesas familiares com educação no Brasil e a composição de gênero do grupo de irmãos

Economia Aplicada, 2009
Estudou-se a existência de viés de gênero nas escolhas paternas em gastar recursos na educação da prole. Obteve-se uma amostra de famílias da Pesquisa de Orçamentos Familiares (POF) 2002-2003, do Instituto Brasileiro de Geografia e Estatística (IBGE ...
Sérgio Carlos de Carvalho, Ana Lúcia Kassouf   +1 more
doaj   +1 more source

Inhaled Angiopoietin‐Like 4 Antisense Oligonucleotide Therapy for Lung Injury and Fibrosis

Advanced Science, EarlyView.
Inhaled antisense oligonucleotides targeting ANGPTL4 attenuate inflammation, preserve barrier integrity, and reduce fibrosis in both infectious and sterile lung injury models. Integrated transcriptomic analysis reveals a conserved ANGPTL4‐regulated gene network coordinating hypoxic, inflammatory, apoptotic, and stress‐response pathways.
Haiyang Fan, Yuanyang Tan, Junhang Zhang, Xiaoya Liu, Jing Qu, Damien Chua, Hong Sheng Cheng, Joseph Han Sol Kim, Yu Xuan Liu, Changfei Qin, Yingzi Liu, Dezhi Li, Jikang Qiu, Mengshi Chi, Mingmin Bi, Qiwei Zhang, Yun Li, Masoumeh Motamedi Joibari, Stefan K Nilsson, Nguan Soon Tan, Yunping Fan, Liang Li   +21 more
wiley   +1 more source

Cognitive Profiles of Aging in Multiple Sclerosis

Frontiers in Aging Neuroscience, 2019
BackgroundIncreasingly favorable mortality prognosis in multiple sclerosis (MS) raises questions regarding MS-specific cognitive aging and the presence of comorbidities such as Alzheimer’s disease (AD).ObjectiveTo assess elderly with MS (EwMS) and age ...
Dejan Jakimovski, Dejan Jakimovski, Bianca Weinstock-Guttman, Shumita Roy, Michael Jaworski, Laura Hancock, Alissa Nizinski, Pavitra Srinivasan, Tom A. Fuchs, Tom A. Fuchs, Kinga Szigeti, Robert Zivadinov, Robert Zivadinov, Robert Zivadinov, Ralph H. B. Benedict   +14 more
doaj   +1 more source

Conditional Inference in Small Sample Scenarios Using a Resampling Approach

Stats, 2021
This paper discusses a non-parametric resampling technique in the context of multidimensional or multiparameter hypothesis testing of assumptions of the Rasch model.
Clemens Draxler, Andreas Kurz
doaj   +1 more source