Results 131 to 140 of about 4,741 (297)

Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi   +19 more
wiley   +1 more source

Dynamics of modal choice of heterogeneous travelers with responsive transit services

open access: yes, 2016
In this paper, we investigate travelers’ day-to-day modal choice in a bi-modal transportation system with responsive transit services under various economic objectives.
Yang, Hai, Li, Xinwei
core   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

JOINTLY OPTIMIZING COST, SERVICE, AND ENVIRONMENTAL PERFORMANCE IN DEMAND-RESPONSIVE TRANSIT SCHEDULING

open access: yes, 2003
This paper presents a methodology for the joint optimization of cost, service and life-cycle environmental consequences in vehicle routing and scheduling for a demand-responsive (paratransit or dial-a-ride) transit system.
Dessouky, M, RAHIMI, M, Weidner, M
core  

Benchmarking Best Practices of Demand Responsive Transit Systems [PDF]

open access: yes, 2003
Over the past 10 years, operating expenses for Demand Responsive Transit have more than doubled as demand for this mandated service has expanded. Many advanced technologies and management practices have been proposed and implemented to improve the ...
Dessouky, Maged   +2 more
core  

Benefits and harms of DRT in suburban areas – analysis of user motivations, ridership, and side effects of an app-based demand-responsive transit

open access: yesJournal of Urban Mobility
Since the rebirth of demand-responsive transit (DRT) after 2010 many failed and discontinued initiatives have been observed. The issues range from inadequate technology, ill-defined spatial and temporal conditions, to missing knowledge of user ...
Bartosz Bursa   +3 more
doaj   +1 more source

Optimal Design of Demand-Responsive Feeder Transit Services [PDF]

open access: yes, 2009
The general public considers Fixed-Route Transit (FRT) to be inconvenient while Demand-Responsive Transit (DRT) provides much of the desired flexibility with a door-to-door type of service. However, FRT is typically more cost efficient than DRT to deploy.
Li, Xiugang
core  

A Prospective Study of Individuals at Risk of Multiple Sclerosis Informs the Design of Primary Prevention Studies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective In multiple sclerosis, the optimal time for deploying a therapeutic intervention is before the central nervous system is damaged; given the success of trials treating the earliest stage of MS, the radiologically isolated syndrome, developing primary prevention strategies is an important next challenge.
Amy W. Laitinen   +7 more
wiley   +1 more source

Demand-Sensitive Candidate Route Generation Algorithm

open access: yes, 2016
Demand satisfaction is a key component that reflects the quality of public transit from the passenger’s perspective, whereas cost minimization is considered a main objective of transit agencies.
Davanzo, Elis Reny A.   +1 more
core   +1 more source

Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini   +28 more
wiley   +1 more source

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