Results 31 to 40 of about 52,209 (206)

Constructing ordinal partition transition networks from multivariate time series

Scientific Reports, 2017
A growing number of algorithms have been proposed to map a scalar time series into ordinal partition transition networks. However, most observable phenomena in the empirical sciences are of a multivariate nature. We construct ordinal partition transition
Jiayang Zhang, Jie Zhou, Ming Tang, Heng Guo, Michael Small, Yong Zou   +5 more
doaj   +1 more source

Development of Artificial Neural Network-Based Prediction Model for Evaluation of Maxillary Arch Growth in Children with Complete Unilateral Cleft Lip and Palate

Diagnostics, 2023
Introduction: Cleft lip and palate (CLP) are the most common congenital craniofacial deformities that can cause a variety of dental abnormalities in children.
Mohamed Zahoor Ul Huqh, Johari Yap Abdullah, Matheel AL-Rawas, Adam Husein, Wan Muhamad Amir W Ahmad, Nafij Bin Jamayet, Maya Genisa, Mohd Rosli Bin Yahya   +7 more
doaj   +1 more source

A Novel Method for Detection of Epilepsy in Short and Noisy EEG Signals Using Ordinal Pattern Analysis [PDF]

Iranian Journal of Medical Physics, 2010
Introduction: In this paper, a novel complexity measure is proposed to detect dynamical changes in nonlinear systems using ordinal pattern analysis of time series data taken from the system.
Iman Veisi, Ali Karimpour, Naser Pariz, Mohammad Taghi Shakeri   +3 more
doaj   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Longitudinal genome‐wide aneuploidy measurements in circulating cell‐free DNA to predict lack of benefit from pembrolizumab in patients with metastatic urothelial cancer

Molecular Oncology, EarlyView.
Many patients with urothelial cancer do not benefit from treatment with pembrolizumab, while at risk of severe side effects. Changes in the levels of circulating tumor DNA early during treatment, measured by a simple and affordable assay that can be easily implemented in the clinic, can be used as a prognostic tool to identify these patients.
Youssra Salhi, Stavros Makrodimitris, Sandra van Wilpe, Iris te Paske, Vanja de Weerd, Corine M. Beaufort, Hans M. Westgeest, Jens Voortman, Maureen J. B. Aarts, Maud Rijnders, Astrid A. M. van der Veldt, Ronald de Wit, Niven Mehra, Saskia M. Wilting, Debbie G. J. Robbrecht   +14 more
wiley   +1 more source

Ordinal Random Processes

Entropy
Ordinal patterns have proven to be a valuable tool in many fields. Here, we address the need for theoretical models. A paradigmatic example shows that a model for frequencies of ordinal patterns can be determined without any numerical values.
Christoph Bandt
doaj   +1 more source

Many systems, one strategy: Acquiring ordinals in Dutch and English

Glossa, 2020
This study compares ordinal acquisition in Dutch and English, and shows that both groups of learners acquire ordinals via a rule, rather than lexically. Our evidence comes from a Give-X type comprehension task (cf. Wynn 1992, Meyer et al.
Caitlin Meyer, Fred Weerman, Sjef Barbiers   +2 more
doaj   +2 more sources

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Hyper-Ordinal Pattern: Measuring High-Order Connection Relationship in Brain Disease Networks

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Brain hyper-networks as a kind of hypergraph for brain network analysis, describing the high-order interactions among brain regions, have been extensively utilized in research on brain diseases such as mild cognitive impairment (MCI) and Alzheimer’
Tianyu Du, Kai Ma, Xibei Yang, Daoqiang Zhang   +3 more
doaj   +1 more source

Wiggles and Curves: The Analysis of Ordinal Patterns

Problemy Zarządzania, 2016
Almost all social science data are analysed with variants of the General Linear Model (GLM): regression analyses, analyses of variance, factor analyses, path analyses and the like.
Warren Thorngate, Chunyun Ma
doaj   +1 more source