Results 241 to 250 of about 177,951 (296)

Association of CDKN2A/B Homozygous Deletion and Extent of Resection With Survival of Patients With WHO CNS5 Grade 4 Astrocytoma

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives WHO grade 4 astrocytomas are associated with poor prognosis, and their prognostic factors remain controversial. This study aimed to identify the prognostic factors and develop a management algorithm for these patients. Methods This study retrospectively included 151 CNS5 adult grade 4 astrocytomas from two medical centers.
Jiawei Cai   +13 more
wiley   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji   +13 more
wiley   +1 more source

Electrical Load Forecasting

2021 International Conference on Intelligent Technologies (CONIT), 2021
Since the electricity demand is increasing globally, load forecasting techniques have become immensely important in forecasting the electricity demands and it also helps the policy makers. The aim of our project is to perform short-term load forecasting, i.e. up to a week ahead.
Ujjwal Singh   +3 more
openaire   +1 more source

Spatial Load Forecasting Based on Load Forecasting Reliability

Applied Mechanics and Materials, 2014
A spatial load forecasting method based on reliability of load forecasting is proposed. It calculates the correlation of wave comprehensive index, variance, maximum predictable ability of each power supply small area’s historical load data by using the analysis theory of grey degree based on the analysis of load forecasting error last target year.
Bai Xiao, Hao Wang, Gang Mu
openaire   +1 more source

Spatial load forecasting

IEEE Computer Applications in Power, 1995
The reliability, efficiency, and economy of a power delivery system depend mainly on how well its substations, transmission lines, and distribution feeders are located within the utility service area, and how well their capacities match power needs in their respective localities. Often, utility planners are forced to commit to sites, rights of way, and
H.L. Willis, M.V. Engel, M.J. Buri
openaire   +1 more source

Probabilistic Load Forecasting

2021
Probabilistic load forecasting (PLF) is able to present the uncertainty information of the future loads. It is the basis of stochastic power system planning and operation. Recent works on PLF mainly focus on how to develop and combine forecasting models; while the feature selection issue has not been thoroughly investigated for PLF.
Qixin Chen   +3 more
openaire   +1 more source

Load Forecasting for Transmission Planning

IEEE Power Engineering Review, 1984
This paper investigates the load forecasting needs of transmission planning, using the planning of two utility systems as an example. Two aspects are investigated. One, the effect of forecasting error on the planning of a transmission system, and two, procedures required to produce forecasts. Several conclusions are developed.
H. Willis, H. Tram
openaire   +1 more source

Home - About - Disclaimer - Privacy