Results 231 to 240 of about 1,172,222 (268)

Sex‐Stratified Association of Regional Dopamine Transporter Binding With Disease Progression in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe   +7 more
wiley   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane   +10 more
wiley   +1 more source

Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin   +8 more
wiley   +1 more source

Forecasting industrial production in the Euro area [PDF]

open access: possibleEmpirical Economics, 2000
The creation of the Euro area has increased the importance of obtaining timely information about short-term changes in the area's real activity. In this paper we propose a number of alternative short term forecasting models, ranging from simple ARIMA models to more complex cointegrated VAR and conditional models, to forecast the index of industrial ...
Bodo G., Golinelli R., Parigi G.
openaire   +2 more sources

Orthophotograph Production in Urban Areas

The Photogrammetric Record, 1999
This paper investigates possible solutions to the problem of urban orthophotography. Extensive work has been carried out to attain the best possible results, using all the existing software in the Department of Geomatic Engineering, University College London. Two of the most promising methods, which yield the best results, are analysed further.
openaire   +2 more sources

Harmonization of Decentralized, Autonomous Production Areas

IFAC Proceedings Volumes, 1992
Abstract The characteristics of one-of-a-kind production (OKP) and its order processing require an OKP-specific PPC concept. This concept is based on a two-level hierarchical approach. The disposition autonomy of the production areas and the simultaneous production necessitate the harmonization of planning results and production activities.
Th. Kuhlmann, B.E. Hirsch
openaire   +1 more source

Production rendering on a local area network

Computers & Graphics, 1992
Abstract The production of a computer animation is a computational demanding task, specially when we are rendering complex scenes with features such as anti-aliasing, shadowing, texturing, reflections, and refractions. Depending on the complexity and duration of the animation, the generation of all images with full resolution and high quality can ...
José Mario De Martino, Rolf Köhling
openaire   +1 more source

Photofluorographic Measurement of the Roentgen Area Product

Radiology, 1973
Area monitoring with LiF and patient monitoring using LiF and a roentgen-area-product meter were conducted on two photofluorographic units housed in mobile vans. Maximum exposure levels inside the vans were 87 mR per 100 patients in occupied areas. Patient exposure averaged 236 mR and 127 R-cm2 in one van and 601 mR and 497 R-cm2 in the other.
S, Bushong   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy