Results 111 to 120 of about 399,979 (311)

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Image retrieval based on edge detection and histogram

open access: yes, 2011
Based on the existing algorithm, improved mathematical morphology for image retrieval, a new method, using the combination of edge magnitude histogram and edge angular histogram, was proposed in this paper.
Tang YD(唐延东), Dong W(董威)
core  

Artificial Intelligence–Based Online Symptom Assessment Tools for Systemic Lupus Erythematosus Diagnosis: Patient Perspectives

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein   +7 more
wiley   +1 more source

Biofizikalni temelji vibroakustične dijagnostike zvučnosti rastućeg stabla

open access: yesDrvna Industrija, 2016
At the turn of the third millennium, scientists and experts of many countries are still trying to puzzle out ‘the mystery of Stradivari’, using for this purpose advanced technological solutions in the fi elds of physics, mathematics, chemistry, biology ...
Vladimir Ilich Fedyukov   +3 more
doaj   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

open access: yesAdvanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

TOOLS OF STATISTICAL ANALYSIS IN BREWING [PDF]

open access: yesТехника и технология пищевых производств, 2015
The use of tools of statistical analysis is an easy and effective way for the management of a technological process. Statisti cal toolsmake it possible to obtain reliable data on the process, to correct and improve it, thereby increasing production ...
Fedoseyeva U.S., Pomozova V.A.
doaj  

DNA IMAGE CYTOMETRY IN PROGNOSTICATION OF COLORECTAL CANCER: PRACTICAL CONSIDERATIONS OF THE TECHNIQUE AND INTERPRETATION OF THE HISTOGRAMS

open access: yesImage Analysis and Stereology, 2011
The role of DNA content as a prognostic factor in colorectal cancer (CRC) is highly controversial. Some of these controversies are due to purely technical reasons, e.g.
Abdelbaset Buhmeida   +3 more
doaj   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost   +4 more
wiley   +1 more source

Ceramic tile color difference classification system based on color histogram

open access: yes, 2012
According to the ceramic tile color difference classification detection problem, this paper presents a method for color difference based on Histogram statistical values.
Pi, Zhigang   +3 more
core  

Anomaly Sign Detection for Automatic Ticket Gates by the Histogram Limitation Method

open access: yesInternational Journal of Prognostics and Health Management
It is crucial to appropriately maintain automatic ticket gates (ATGs) to keep transportation operating smoothly in urban areas. Although the average failure rate of new ATGs is extremely low, continuous operation for many years might lead to unstable ...
Ken Ueno, Shigeru Maya, Kiyoku Endo
doaj   +1 more source

Home - About - Disclaimer - Privacy