Results 101 to 110 of about 24,703 (322)

Determining E-Bike Drivers’ Decision-Making Mechanisms during Signal Change Interval Using the Hidden Markov Driving Model

open access: yesJournal of Advanced Transportation, 2019
Rapidly increasing e-bike use in China has resulted in new traffic problems including rising accident rates at intersections related to e-bike drivers’ decision-making during multiple signal phases. Traditional one-step decision models (such as GHM) lack
Sheng Dong, Jibiao Zhou, Shuichao Zhang
doaj   +1 more source

Electrical Transition in Transport: Extent, Causes and Prospects for Diffusion of Electric Bicycles in China [PDF]

open access: yes, 2012
What is the extent of diffusion of electric bicycles in China and the prospects for the future? What were the causes for that growth and the environmental impacts? Recently, electric bicycles have been an enormously successful in China, selling dozens of
Bento, N.
core  

Evaluation of Experienced Manipulation Characteristics in Robotic Surgery Using Log Data From the Hinotori Surgical System

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study analyzed log data from the Japanese hinotori surgical robot to characterize manipulation performed by experienced surgeons in robotic surgery. Compared with less‐experienced surgeons, the experienced group demonstrated shorter task durations, reduced travel distances with the right instrument (Arm3), faster and more dynamically modulated ...
Masaki Saito   +11 more
wiley   +1 more source

A Comparison of Manual versus Electric Bicycle Injuries Presenting to a Pediatric Emergency Department

open access: yesRambam Maimonides Medical Journal, 2019
Background The use of electric bicycles (E-bikes) has dramatically increased over the last decade. E-bikes offer an inexpensive, alternative form of transport, but also pose a new public health challenge in terms of safety and injury prevention ...
Tali Capua   +6 more
doaj   +1 more source

A review of electric vehicle charge point map websites in the NSR: Interim report [PDF]

open access: yes, 2013
This interim report is a review of the EV charge point (station) map websites in the North Sea Region (NSR) with the aim to identify if there are any patterns, or any noticeable gaps on the information presented by the interactive EV charge point tools ...
Evatt, Nathaniel   +2 more
core  

Nutzen der Digitalisierung auf eine nachhaltige Landschafts- und Raumentwicklung: Ergebnisse einer breit angelegten Delphi-Umfrage in der Schweiz [PDF]

open access: yes, 2020
Digitalisierung verändert die Anforderungen an den Raum, dessen Nutzungen und damit Raum und Landschaft selbst. Für Technik und Fachplanungen kristallisieren sich die Entwicklungstrends allmählich heraus.
Bräm, Roger   +7 more
core  

Design and optimization of processes for recovering rare earth elements from end‐of‐life permanent magnets

open access: yesAIChE Journal, EarlyView.
Abstract Recovery of rare earth elements (REEs) from end‐of‐life (EOL) products represents a strategic opportunity to strengthen the domestic supply chain for rare earth elements. This work presents a superstructure‐based optimization framework for finding the most economical processing pathway for different EOL rare earth permanent magnets (REPMs ...
Chris Laliwala   +6 more
wiley   +1 more source

Automation of Surgical Workflow Recognition: Unveiling the Surgical Instrument Kinematics that Underly Robot‐Assisted Prostatectomy Procedures

open access: yesAdvanced Intelligent Discovery, EarlyView.
Automated procedural analysis is recognized as one of the major game changers for robotic surgery. Meaning digital analysis needs to replace the manual assessments that set todays standard. Mechanical robotic‐instrument tracking enables the derivation of quantitative kinematic metrics that support behavior‐based workflow segmentation into distinct ...
Kateryna Pirkovets   +4 more
wiley   +1 more source

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