Results 81 to 90 of about 12,232,847 (349)

A Methodology for Product Development in Mobile Machinery: Case Example of an Excavator

open access: yesMachines, 2019
Digital tools have become indispensable for the testing and modification of prototypes in mobile and industrial machine manufacturing. Data that are extracted from virtual experimentation and analysis are both affordable and valuable, due to their ...
Nima Alaei, Emil Kurvinen, Aki Mikkola
doaj   +1 more source

Designing multioperand modular adders

open access: yesElectronics Letters, 1996
The problem of designing efficient multioperand modular adders is approached. A carry-save adder tree is used allowing a response time lower than values in the literature, without restrictions regarding modules. Moreover it is shown that a structure such as the proposed one is suitable for evaluating |X|/sub m/ within a logarithmic time.
ALIA, GIUSEPPE, MARTINELLI E.
openaire   +3 more sources

The rs10191329 Risk Allele Is Associated With Pronounced Retinal Layer Atrophy in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate whether the rs10191329 risk allele in the DYSF–ZNF638 locus, which is implicated in central nervous system resilience rather than immune‐mediated pathology, is associated with retinal layer thinning, a biomarker of neuroaxonal damage in relapsing multiple sclerosis (RMS). Methods From a prospective observational study,
Gabriel Bsteh   +22 more
wiley   +1 more source

A modular approach to file system design [PDF]

open access: bronze, 1969
Stuart Madnick, Joseph W. Alsop
openalex   +1 more source

Functional Connectivity Associations With Markers of Disease Progression in GRN Pathogenic Variant Carriers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autosomal dominant progranulin (GRN) pathogenic variants are a genetic cause of frontotemporal lobar degeneration. Though clinical trials for GRN‐related therapies are underway, there is an unmet need for biomarkers that can predict symptom onset and track disease progression.
Taru M. Flagan   +46 more
wiley   +1 more source

A Comprehensive Decision-Making Approach for Strategic Product Module Planning in Mass Customization

open access: yesMathematics
This paper explores the integrated optimization of complex coupled industrial manufacturing systems and production strategies based on user customization needs. Two optimization metrics are considered: one is whether the production process of engineering
Shuo-Fang Liu   +2 more
doaj   +1 more source

Modularization method based on creation of new layout structure

open access: yesNihon Kikai Gakkai ronbunshu, 2017
This paper describes a modularization method based on the creation of a new layout structure by combining topology optimization using beam elements and clustering analysis.
Hidekazu NISHIGAKI, Yasuo ASAGA
doaj   +1 more source

Chronic Pain in Parkinson’s Disease: Prevalence, Sex Differences, Regional Anatomy and Comorbidities

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Chronic pain affected 66.2% of 10,631 individuals with Parkinson's disease, with higher prevalence and severity in females. Pain most often involved the buttocks, lower back, neck, and knees, and was linked to depression, sleep disorders, and osteoarthritis.
Natalia S. Ogonowski   +13 more
wiley   +1 more source

Moyamoya Disease and the Risk of Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Moyamoya disease (MMD) is a rare cerebrovascular disorder characterized by the progressive narrowing of arteries at the base of the brain, forming abnormal collateral vascular networks. While vascular parkinsonism is noted in MMD, its link to Parkinson's disease (PD) has not been explored.
Dallah Yoo   +9 more
wiley   +1 more source

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