Results 31 to 40 of about 531,664 (266)

A Simple Automated Method for Microstructural Fluorescence Image Analysis to Determine the Degree of Polyploidy in Mono- and Dicotyledonous Plant Cells

Inventions
An evaluation of plant ploidy is an important task in breeding and biotechnology. Current methods of ploidy assessment (flow cytofluorometry and microscopy) are time-consuming and costly, and not applicable to real-world agricultural conditions.
Dmitriy A. Serov, Dmitry A. Zakharov, Natalia A. Semenova, Maxim E. Astashev, Valery A. Kozlov, Alexey S. Dorokhov, Andrey Yu. Izmailov, Sergey V. Gudkov   +7 more
doaj   +1 more source

Method for an automatic analysis of the ECG

Journal of Biomedical Engineering, 1988
A method is presented for an analysis of the ECG. Using cubic spline techniques we proceed first to a smoothing of the signal and then to the elimination of baseline drift. The properties of the calculated derivatives are used to establish criteria for the identification of the ECG waves and the measurement of their essential parameters.
CAROUBALOS, C, PERCHE, C, METAXAKIKOSSIONIDES, C, SANGRIOTIS, E, MAROULIS, D   +4 more
openaire   +3 more sources

Automatic Analysis of Facial Actions: A Survey [PDF]

IEEE Transactions on Affective Computing, 2019
As one of the most comprehensive and objective ways to describe facial expressions, the Facial Action Coding System (FACS) has recently received significant attention. Over the past 30 years, extensive research has been conducted by psychologists and neuroscientists on various aspects of facial expression analysis using FACS.
Brais Martínez, Michel F. Valstar, Bihan Jiang, Maja Pantic   +3 more
openaire   +2 more sources

Improved iteratively reweighted least squares algorithms for sparse recovery problem

IET Image Processing, 2022
In this paper, some new algorithms based on the iteratively reweighted least squares (IRLS) method are proposed for sparse recovery problem. There are two important parameters in the IRLS method: a weighted parameter and a regularization parameter.
Yufeng Liu, Zhibin Zhu, Benxin Zhang
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei, Stephen Mihalcik, Sujith Baliga, Young Kwok, Dana Casey, Eric Ehler, Christiane Burton, John C. Breneman, Daphne A. Haas‐Kogan, Suzanne L. Wolden, Arnold C. Paulino, Nadia N. Laack, Natia Esiashvili, Sarah Milgrom, Christine Hill‐Kayser, Thomas J. Fitzgerald, John A. Kalapurakal, Chia‐Ho Hua   +17 more
wiley   +1 more source

Indicative Verb Forms: a Perspective from the Kalmyk Grammar of Orders (Evidence from the Kalmyk National Corpus)

Oriental Studies, 2018
The article describes the grammar of order of inflectional affixes of participle in the Kalmyk language. Under the model of inflectional affixes we understand an abstract scheme under which a real inflectional chain with respect to the laws of morpho ...
Victoriya Kukanova
doaj   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall, Emma N. Harrison, Genevieve C. Kendall   +2 more
wiley   +1 more source

Bridging granularity gaps to decarbonize large‐scale energy systems—The case of power system planning

Energy Science & Engineering, 2021
The comprehensive evaluation of strategies for decarbonizing large‐scale energy systems requires insights from many different perspectives. In energy systems analysis, optimization models are widely used for this purpose.
Karl‐Kiên Cao, Jannik Haas, Evelyn Sperber, Shima Sasanpour, Seyedfarzad Sarfarazi, Thomas Pregger, Oussama Alaya, Hendrik Lens, Simon R. Drauz, Tanja M. Kneiske   +9 more
doaj   +1 more source

The Relationship Between Physical Activity and Left Ventricular Remodeling in Childhood Cancer Survivors Treated With Anthracyclines: A Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan, Sitong Chen, F. Lennie Wong, Nathan Young, Anna Qi, Christopher Davis, Sanjeet Hegde, Nicholas Gloude, Kasey J. Leger, Kelly D. Getz, Francisco Contijoch, Kirsten Ness, Bonnie Ky, Dennis Kuo, Sheri J. Hartman, Saro H. Armenian   +15 more
wiley   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source