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Accuracy of critical gap estimates [PDF]

Alexandria Engineering Journal, 2023
The critical gap is an important parameter in capacity models of unsignalized intersections. Although there are many methods for critical gap estimation, there is currently no approach or method available to determine how precise a calculated estimate is,
Samuel Rosa, Andrea Kocianova
doaj   +3 more sources

Estimation of critical gap based on Raff's definition. [PDF]

Comput Intell Neurosci, 2014
Critical gap is an important parameter used to calculate the capacity and delay of minor road in gap acceptance theory of unsignalized intersections. At an unsignalized intersection with two one-way traffic flows, it is assumed that two events are independent between vehicles’ arrival of major stream and vehicles’ arrival of minor stream.
Guo RJ, Wang XJ, Wang WX.
europepmc   +4 more sources

Filling a Critical Gap: Refuge at 40

Refuge, 2023
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Jennifer Hyndman
doaj   +2 more sources

Incorporating reproductive health into holistic chronic pain management: bridging a critical gap [PDF]

PAIN Reports
Introduction:. Not only is chronic pain more prevalent in women but also the intersection between chronic pain and reproductive health adds complexity in pain management strategies and care plan development.
Rachael Bosma, Brittany N. Rosenbloom, Adriano Nella, Karen Ng, Tania Di Renna   +4 more
doaj   +2 more sources

Ischaemic mitral regurgitation in coronary revascularization: A critical gap in surgical guidelines [PDF]

Journal of Cardiovascular and Thoracic Research
Ischemic mitral regurgitation (IMR) presents a clinical challenge amidst evolving treatment paradigms, particularly when accompanied by coronary artery disease (CAD).
Rahul Bhushan, Vijay Grover
doaj   +2 more sources

Addressing the critical gap: conscious sedation for pediatric oncology patients in LMICs [PDF]

Discover Oncology
Most newly diagnosed pediatric cancer patients reside in LMICs. These countries face challenges in providing quality treatment, particularly with procedures requiring stillness or causing pain.
Syed Ibrahim Bukhari, Gashaw Arega, Sadaf Altaf   +2 more
doaj   +2 more sources

PRACTICAL ASPECTS OF MEASURING CRITICAL GAPS AND FOLLOW-UP TIMES AT MEDIAN UNCONTROLLED T-INTERSECTIONS [PDF]

Scientific Journal of Silesian University of Technology. Series Transport, 2021
Estimation of critical gaps and follow-up times between vehicles at uncontrolled intersections is an essential step in estimating the capacity of these objects and assessment of traffic conditions.
Adrian BARCHAŃSKI, Renata ŻOCHOWSKA
doaj   +1 more source

Estimation of critical gaps and follow-up times at median uncontrolled T-intersection [PDF]

Archives of Transport, 2021
The efficiency of the entire transportation system depends on the capacity of the individual elements that make up the given network. Point-type elements of the road and street network include intersections of different types. Critical gaps and follow-up
Adrian Barchański, Renata Żochowska
doaj   +1 more source

Comparative Investigation of the Critical Gap at Priority Junctions: A Review Paper

Future Transportation, 2023
The crucial gap is an important aspect of traffic characteristics that is used to assess the delay and capacity of individual car movements at priority junctions.
Mohammad Ali Sahraei
doaj   +1 more source

Modification in Hcm Delay Model for Roundabout for Mixed Traffic Conditions - a Pilot Study

Communications, 2022
Roundabouts have proven to be an effective intersection design method for smooth traffic flow movements and improved safety. Previous studies show that VISSIM, commercial traffic simulation software, can be used as a proficient tool for modeling and ...
Asir Khan, Ashish Dhamaniya, Shriniwas Arkatkar   +2 more
doaj   +1 more source