Results 91 to 100 of about 49,221,189 (338)

Preoperative tumor texture analysis on MRI predicts high‐risk disease and reduced survival in endometrial cancer

open access: yesJournal of Magnetic Resonance Imaging, 2018
Improved methods for preoperative risk stratification in endometrial cancer are highly requested by gynecologists. Texture analysis is a method for quantification of heterogeneity in images, increasingly reported as a promising diagnostic tool in various
Sigmund Ytre-Hauge   +11 more
semanticscholar   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Texture Segmentation by Evidence Gathering

open access: yes, 2011
A new approach to texture segmentation is presented which uses Local Binary Pattern data to provide evidence from which pixels can be classified into texture classes.
Waller, Ben, Nixon, Mark, Carter, John
core   +1 more source

Tumor heterogeneity of pancreas head cancer assessed by CT texture analysis: association with survival outcomes after curative resection

open access: yesScientific Reports, 2018
The value of image based texture features as a powerful method to predict prognosis and assist clinical management in cancer patients has been established recently.
Gabin Yun   +5 more
semanticscholar   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

A Fully Unsupervised Texture Segmentation Algorithm

open access: yes, 2003
This paper presents a fully unsupervised texture segmentation algorithm by using a modified discrete wavelet frames decomposition and a mean shift algorithm.
Fauzi, Mohammad F. A.   +5 more
core   +2 more sources

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji   +3 more
wiley   +1 more source

Texture analysis and synthesis [PDF]

open access: yes
The purpose of this report is to present a brief review of the literature on texture analysis, modelling and synthesis, including two very recent investigations of particular interest to the authors, together with a discussion of various attempts by the ...
Martin, Graham R., McColl, R. W.
core  

Biomedical image texture analysis system

open access: yesМодели, системы, сети в экономике, технике, природе и обществе
Background. In today's healthcare environment, there is an increasing need for efficient methods to analyze biomedical images for disease diagnosis. The present study aims to develop a biomedical image texture analysis system that uses various approaches
E.V. Polyakov, V.V. Dmitrieva
doaj   +1 more source

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