In Wang & Pan (J. Fluid Mech., vol. 918, A19, 2021), the authors developed first ensemble-based data assimilation (DA) capability for reconstruction and forecast of ocean surface waves, namely EnKF-HOS method coupling an ensemble Kalman filter (EnKF) high-order spectral (HOS) method. this work, we continue to enrich by allowing it simultaneously estimate current field, which is in general not k...

High-melt-strength (HMS) polypropylene (PP) has enabled easy supercritical-CO2 (scCO2) foaming of PP. However, producing microcellular PP foams via simple scCO2 extrusion still remains challenging, whereas macrocellular with high expansion ratios (ER) generally exhibit poor mechanical strengths. In this study, to simultaneously enhance both ER and compressive strengths foams, a type low-cost Ja...

Holt Oram Syndrome (HOS) falls in rare prevalence category with probability of 0.7 100,000 live births. It is a autosomal dominant multiple malformation syndrome characterized by abnormalities affecting hands, wrists, arms,congenital heart defects and/or conduction problems. Genetic mutations observed TBX5 gene attributed as the main cause HOS. Our patient his late 40s was diagnosed Syndrome. H...

Let D be a small category. Suppose that X̄ is a D-diagram in the homotopy category (in other words, a functor from D to the homotopy category of simplicial sets). The question of whether or not X̄ can be realized by a D-diagram of simplicial sets has been treated by [5]. The purpose of this note is to study a special situation in which the treatment can be simplified quite a bit. We look at two e...

OBJECTIVES To describe demographic and clinical characteristics of patients with hospital-onset seizure (HOS) and to explore current practices in their management. DESIGN Retrospective medical record review. SETTING Academic, tertiary care, private (New York University Langone Medical Center) and municipal (Bellevue Hospital Center) medical centers. PATIENTS Patients aged at least 18 year...

Recent advances in application fields such as blind deconvolution and independent component analysis have revived the interest in higher-order statistics (HOS), showing them to be an indispensable tool for providing piercing solutions to these problems. Multilinear algebra and in particular tensor analysis provide a natural mathematical framework for studying HOS in view of the inherent multiin...

Wolbachia is an intracellular α-proteobacterium which is transmitted vertically from mother to offspring but also frequently switches horizontally from one host to another. Our hypothesis is based on the role of immune cells and the organs that produce them, the hematopoietic organs (HOs), as primordial niches for the propagation of Wolbachia via hemocytes both (i) within hosts: to initiate and...

Hyperspectral data is modeled as an unknown mixture of original features (such as the materials present in the scene). The goal is to find the unmixing matrix and to perform the inversion in order to recover them. Unlike first and second order techniques (such as PCA), higher order statistics (HOS) methods assume the data has nongaussian behavior are able to represent much subtle differences am...

The authors model tissue as a collection of point scatterers embedded in a uniform media, and show that the higher-order statistics (HOS) of the scatterer spacing distribution can be estimated from digitized radio frequency (RF) scan line segments and be used in obtaining tissue signatures. The authors assume that RF echoes are non-Gaussian, on the grounds of empirical/theoretical justification...

OBJECTIVE A new measurement of health care quality for Medicare beneficiaries has been implemented by the Health Care Financing Administration (HCFA). This paper describes the program, presents baseline data and highlights associated issues. DESIGN The Health Outcomes Survey (HOS) is a longitudinal cohort mail survey. Changes in population health status after 2 years will be evaluated on an i...