Results 71 to 80 of about 55,723 (301)

Automatic Detection and Classification of Unsafe Events During Power Wheelchair Use

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2014
Using a powered wheelchair (PW) is a complex task requiring advanced perceptual and motor control skills. Unfortunately, PW incidents and accidents are not uncommon and their consequences can be serious.
Joelle Pineau   +6 more
doaj   +1 more source

A Commentary on Litigation Involving Uber Technologies, Inc. [PDF]

open access: yes, 2018
Uber Technologies, Inc. is a peer-to-peer ridesharing, food delivery, and transportation network managed in San Francisco, California. Travis Kalanick and Garrett Camp developed the idea for the ridesharing app in 2008, after experiencing difficulty ...
Hagemeier, Catherine
core   +2 more sources

Extending Battery Usage Time of a Heavy‐Duty Mecanum‐Wheeled Autonomous Electric Vehicle Used in Iron–Steel Industry by Considering Wheel Slippage

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar   +2 more
wiley   +1 more source

The Diagnosis That Arrived Decades Late: Living Without and Then With Myhre Syndrome

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome (MIM #139210) is a rare multisystem disorder first described in 1981, characterized by short stature, neurodevelopmental delay, joint contractures, and cardiopulmonary complications. Its molecular basis, recurrent pathogenic variants in SMAD4, was not discovered until 2011. This narrative is based on a review of medical records,
Abdallah F. Elias
wiley   +1 more source

Enhancing Postural Monitoring in Wheelchair Users Through Context Classification

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering
Globally, the number of wheelchair users is steadily increasing. These people often adopt sitting patterns that reflect their functional status. Monitoring the user’s postural status can help users and healthcare professionals to treat them ...
Nerea Perez   +3 more
doaj   +1 more source

A Novel Splice Variant in ERGIC1 Causes Arthrogryposis Multiplex Congenita—Characterization Using Urine‐Derived Cells

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Arthrogryposis multiplex congenita (AMC) is defined as the presence of joint contractures affecting at least two body regions at birth. Three different ERGIC1 variants have been reported in individuals with AMC. Here, we report on a 16‐year‐old male with a homozygous ERGIC1 c.250+1G>A variant that was classified as a variant of uncertain ...
Lauren Kerr   +7 more
wiley   +1 more source

An examination of intelligent robotic wheelchairs enhancing mobility and autonomy for people with disabilities [PDF]

open access: yesIranian Journal of Electrical and Electronic Engineering
This paper offers a comprehensive examination of smart robotic wheelchairs and their role in enhancing the mobility and independence of individuals with disabilities.
Sudipta Chatterjee   +4 more
doaj  

Exploring the impact of wheelchair design on user function in a rural South African setting

open access: yesAfrican Journal of Disability, 2015
Background: Wheelchairs provide mobility that can enhance function and community integration. Function in a wheelchair is influenced by wheelchair design.
Surona Visagie   +2 more
doaj   +1 more source

Evaluation of Driving Performance of Two Types of Competitive Wheelchairs for Badminton Made of Two Different Metallic Materials

open access: yesProceedings, 2020
Currently, various types of wheelchairs for badminton have been developed for weight saving and functional improvement. The purpose of this study was to evaluate each performance of two types of competitive wheelchairs for badminton made of two different
Masaki Nonaka   +5 more
doaj   +1 more source

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