Results 71 to 80 of about 19,472 (212)

A Distortion Free Learning Algorithm for Feedforward BSS and ITS Comparative Study with Feedback BSS

The 2006 IEEE International Joint Conference on Neural Network Proceedings, 2006
Source separation and signal distortion are theoretically analyzed for the FF-BSS systems implemented in both the time and frequency domains and the FB-BSS system. The FF-BSS systems have some degree of freedom, and cause some signal distortion. The FB-BSS has a unique solution for complete separation and distortion free.
A. Horita, K. Nakayama, A. Hirano, Y. Dejima   +3 more
openaire   +1 more source

Challenges of Monitoring Endangered Bryde's Whales During a Period of Rapid Environmental Change

Animal Conservation, EarlyView.
Estimating population size is challenging for rare and elusive species that occur at low densities and are difficult to detect during sampling. We estimated the abundance of a Nationally critical whale species—Aotearoa New Zealand Bryde's whales—using a custom‐formulated POPAN model which incorporated transience to account for their complex residency ...
A. S. Cranswick, R. M. Fewster, T. Brough, S. L. Dwyer, C. Lea, S. Tranmer, J. R. Zaeschmar, R. Constantine   +7 more
wiley   +1 more source

Floating-Point Scaling for BSS Gain Control

, 2010
Dans le traitement Blind Source Separation (BSS), tirant parti de l'indétermination du facteur d'échelle et basé sur la représentation en virgule flottante, nous proposons une technique d'échelle appliquée à la matrice de séparation, pour éviter la saturation ou la faiblesse des signaux sources récupérés.
Abdelmalek Fermas, Adel Belouchrani, Otmane Aı̈t Mohamed   +2 more
openaire   +1 more source

Effect of chilled eye drops on postoperative pain sensation after phototherapeutic keratectomy: Randomised controlled clinical trial

Acta Ophthalmologica, EarlyView.
Abstract Purpose To analyse pain sensation after phototherapeutic keratectomy (PTK) using chilled eye drops or drops at room temperature during the early postoperative period. Methods Our randomised controlled, parallel‐group study conducted in the Department of Ophthalmology, Goethe‐University, Frankfurt (Main), Germany, with blinded participants and ...
Carolin Marion Kolb‐Wetterau, Julian Bucur, Marvin Lucas Biller, Petra Dávidová, Klemens Paul Kaiser, Kleopatra Varna‐Tigka, Ingo Schmack, Thomas Kohnen   +7 more
wiley   +1 more source

Birth‐Related Experiences and Postpartum Depression: The Protective Role of Self‐Compassion

Birth, EarlyView.
Does self‐compassion (SC) moderate the relationship between birth satisfaction, type of birth, and early skin‐to‐skin contact (SSC) in women's PPD symptoms? Methods: 987 women with an infant aged 0–5 months. 62.1% Vaginal delivery. 66.3% SSC contact after delivery.
Helena Moreira, Colin R. Martin
wiley   +1 more source

Barriers to bowel scope (flexible sigmoidoscopy) screening: a comparison of non-responders, active decliners and non-attenders

BMC Public Health, 2018
Background Participation in bowel scope screening (BSS) is low (43%), limiting its potential to reduce colorectal cancer (CRC) incidence and mortality. This study aimed to quantify the prevalence of barriers to BSS and examine the extent to which these ...
Christian von Wagner, Bernardette Bonello, Sandro Stoffel, Hanna Skrobanski, Madeleine Freeman, Robert S Kerrison, Lesley M McGregor   +6 more
doaj   +1 more source

Prenatally Diagnosed Beare‐Stevenson Cutis Gyrata Syndrome With a Novel FGFR2 Variant

Prenatal Diagnosis, EarlyView.
Haley M. Crane, Rose Giardine, Alanna Strong, K. Taylor Wild, Elaine Zackai, Lorraine Dugoff, Teresa N. Sparks, Beverly Coleman, Julie S. Moldenhauer   +8 more
wiley   +1 more source

Femtosecond Laser Created Corneal Allogenic Intrastromal Ring Segments for Keratoconus

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To evaluate the clinical outcomes of femtosecond laser‐created corneal allogenic intrastromal ring segments (femto‐CAIRS) in keratoconic eyes using a newly described nomogram. Methods This retrospective case series recruited 85 eyes from 75 patients.
David J. Gunn, Rebecca A. Cox, Brendan Cronin   +2 more
wiley   +1 more source

A Survey of Methods for Constructing 3D Urban Models From Point Clouds

Computer Graphics Forum, EarlyView.
The survey outlines a general process for constructing 3D models from point clouds and categorizes the methods based on their use of templates, basic surface primitives, hybrid approaches, or linear primitives. Additionally, the survey reviews the datasets and benchmarks that are essential for testing and training the developed methods.
Chiara Romanengo, Silvia Biasotti, Bianca Falcidieno, Daniela Cabiddu, Elia Moscoso Thompson, Michela Spagnuolo   +5 more
wiley   +1 more source

Exoskeleton‐assisted physiotherapy in school and outpatient contexts for minimally ambulant children with cerebral palsy

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To assess the clinical feasibility of lower‐limb pediatric exoskeleton‐assisted (Trexo Plus) physiotherapy for minimally ambulatory children at an outpatient center and a primary school. Secondary aims were to assess associated functional and goal‐based outcomes before and after Trexo‐based physiotherapy.
Stefanie S. Bradley, Tom Chau, Anne Kawamura, F. Virginia Wright   +3 more
wiley   +1 more source