Results 231 to 240 of about 1,677,295 (274)

Ventricular enlargement is associated with early Alzheimer's disease pathophysiology. [PDF]

open access: yesBrain Commun
Hosseini SA   +41 more
europepmc   +1 more source

Radar Based Lateral Clearance Decreasing Warning System

2024 6th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)
In this paper, a Lateral Clearance Decreasing Warning System is proposed. This system belongs to the level zero of Advanced Driver Assistance Systems. The system is based on tracking the position of detected objects on the lateral sides of the vehicle ...
Yazan Wassouf   +3 more
exaly   +3 more sources

Reliability-based three-dimensional design of horizontal lateral clearance

Canadian Journal of Civil Engineering, 2011
The sight distance on horizontal curves could be restricted by a lateral obstruction such as a building or an upward side slope.
Yasser Hassan
exaly   +3 more sources

Examining the lateral positioning and clearance of cyclists and motor vehicles in Christchurch, New Zealand

Canadian Journal of Civil Engineering
The New Zealand government has introduced cycleways on existing narrow roads, leading to disruptions and inconsistencies for both motorists and cyclists. The effect on their behaviour about positioning, however, remains uncertain. This research paper investigated lateral positioning and lateral clearance using multiple Internet of Things prototypes to
Tirth Patel   +2 more
exaly   +3 more sources

Design guidelines for lateral clearance at horizontal curves in expressways

Proceedings of Civil Engineering Research Symposium 2024
Design guidelines for lateral clearance re uire designing e pressways by confirming drivers’ line of sight is not obstructed by the objects at the horizontal curves. It gives sufficient sight distance to drivers ensuring safety of drivers and passengers. There are guidelines for lateral clearance design such as AASHTO Green Book.
A.W.A.K.D. Harshana, W.K. Mampearachchi
openaire   +2 more sources

Lateral Clearance Needs on Compound Horizontal Curves

Journal of Transportation Engineering, 1993
It is noted that the existing models for evaluating the sight distance on horizontal curves are applicable only to simple curves. This study formulates the available sight distances on compound horizontal curves. In this formulation the available sight distance is related to the parameters of the sharper and flatter arcs, the lateral clearance of the ...
S. Easa
openaire   +2 more sources

Pedestrian Crossing Sight Distance: Lateral Clearance Guidelines for Roadways

Transportation Research Record: Journal of the Transportation Research Board, 2016
No design guidelines are available for pedestrian crossing sight distance (PCSD) and associated lateral clearance on roadways. Guidelines are available only for intersection (vehicle) sight distance (ISD) at two-way stop-controlled (TWSC) intersections.
S. Easa
openaire   +2 more sources

Respiratory measurements and airway clearance device prescription over one year in amyotrophic lateral sclerosis

Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, 2019
Objective: The rates of decline in respiratory measurements, including Peak Cough Flow (PCF) have not been established in Amyotrophic Lateral Sclerosis (ALS). Additionally, optimal prescription of cough adjuncts which aim to increase cough strength are unknown.
R. Tattersall   +7 more
openaire   +3 more sources

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