Results 81 to 90 of about 3,373,432 (240)

Clinical Variability and Genotype Driven Outcomes in an International Cohort of 14 Pediatric FIG4 Patients

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Biallelic FIG4 variants classically cause distinct conditions characterized by peripheral neuropathy (Charcot‐Marie‐Tooth disease type 4J) or skeletal dysplasia (Yunis‐Varón syndrome). However, central nervous system involvement is increasingly recognized. The prevalence and specific characteristics of movement disorders within FIG4‐
Andrea Gangfuß   +22 more
wiley   +1 more source

A Measurement Method of Microsphere with Dual Scanning Probes

open access: yesApplied Sciences, 2019
The probe tip of a micro-coordinate Measuring Machine (micro-CMM) is a microsphere with a diameter of hundreds of microns, and its sphericity is generally controlled within tens to hundreds of nanometers.
Chuanzhi Fang   +7 more
doaj   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Clinical Validation of Artificial Intelligence (AI)‐based Cartilage Segmentation Predicting Knee Replacement

open access: yesArthritis Care &Research, Accepted Article.
Objective For cartilage morphology to serve as a scalable endpoint in clinical trials, analyses should be performed automatically without human interaction. To clinically validate artificial intelligence (AI)‐based analysis, we studied cartilage loss from MRI prior to knee replacement.
Felix Eckstein   +3 more
wiley   +1 more source

Towards Compensation for Servo-Control Defects in Coordinate Measuring Machines (CMMs)

open access: yesSensors
Coordinate measuring machines (CMMs) are increasingly used in manufacturing, mechanical engineering, and wherever special geometries need to be measured with the utmost precision.
Jean-François Manlay   +2 more
doaj   +1 more source

I++ simulator used to support working with coordinate measuring machine [PDF]

open access: yes, 2015
This paper presents examples of usage of Coordinate Measuring Machine simulator, which facilitate metrological tasks in laboratory and industrial conditions, and constitute a great convenience in Coordinate Measuring Technique learning ...
Gąska, Adam   +2 more
core  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Development of Automatic Measuring System for 3D Coordinate Measuring Machine

open access: yes, 1998
본 논문은 10㎛ 정밀도를 가진 수동형 3차원 좌표 측정기(Coordinate Measuring Machine, CMM)에 다음의 기능을 부가함으로써, 자동화하고자한다. 그것들은 디스풀레이 제어, 키보드나 조이스틱을 통한 Man-Machine Interface 기능 그리고 서보 모터 제어 등이다.
신재혁, 류영선, 강희준
core   +1 more source

Research of the Transfer Method of Four-dimensional Coordinate to Three-dimensional Coordinate

open access: yesJixie chuandong, 2016
The coordinate measure machine(CMM) with rotary table is often use in the field of precision measurement.Because of the error evaluation requires that all measured point must be expressed in the same coordinate system,but the workpiece coordinate system ...
Ran Xiaoyan, Zhang Bai
doaj  

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

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