Results 61 to 70 of about 3,936,556 (301)

Surmounting Oscillating Barriers

open access: yes, 1999
Thermally activated escape over a potential barrier in the presence of periodic driving is considered. By means of novel time-dependent path-integral methods we derive asymptotically exact weak-noise expressions for both the instantaneous and the time ...
B. Caroli   +19 more
core   +1 more source

Pancreas, Muscle, and Subcutaneous Fat Atrophy in Patients Undergoing Radiation for Neuroblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Radiation therapy (RT) is part of standard‐of‐care therapy in high‐risk neuroblastoma (HR‐NBL) but can significantly affect nearby tissue. The objectives of this study were (1) to characterize changes in pancreas volume after RT and (2) to characterize changes in body composition, including body weight percentile ...
Pradipta Debnath   +10 more
wiley   +1 more source

Dual channel transmission for reliable V2X broadcasting messages

open access: yesIET Communications, 2021
A Vehicle to Anything (V2X) packet data is used for a vehicle safety and automated driving applications. It is broadcasted periodically to provide a warning message or share the vehicular sensor's data among vehicles.
Hyun Seo Oh   +2 more
doaj   +1 more source

Influences of Personal Driving Styles and Experienced System Characteristics on Driving Style Preferences in Automated Driving

open access: yesApplied Sciences, 2023
As automated driving technology continues to advance, the question of how users prefer to be driven in their new, more passive role is becoming increasingly relevant.
Laurin Vasile   +5 more
doaj   +1 more source

Coulomb friction driving Brownian motors [PDF]

open access: yes, 2014
We review a family of models recently introduced to describe Brownian motors under the influence of Coulomb friction, or more general non-linear friction laws. It is known that, if the heat bath is modeled as the usual Langevin equation (linear viscosity
Manacorda, Alessandro   +2 more
core   +2 more sources

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

Driver brake response to sudden unintended acceleration while parking

open access: yesTransportation Research Interdisciplinary Perspectives, 2019
In the past decade, there has been a rapid increase in reports of sudden unintended acceleration (SUA). While the precipitating conditions for SUA are well known, we know little about how drivers respond in such emergencies and how particular responses ...
John G. Gaspar, Daniel V. McGehee
doaj   +1 more source

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda   +15 more
wiley   +1 more source

A fast monocular visual odometry pose estimation method for self-driving vehicles

open access: yesJournal of Hebei University of Science and Technology, 2017
Aiming at the problem that the traditional pose estimation algorithm of monocular odometry cannot meet the needs of real-time localization of self-driving vehicles, a fast pose estimation algorithm based on the improvement of the fundamental matrix is ...
Qingxi ZENG, Yupeng FENG, Shan MA
doaj   +1 more source

Return to driving after traumatic brain injury : a British perspective [PDF]

open access: yes, 2005
Primary Objective: to identify current legal situation, and professional practice in assisting persons with traumatic brain injury (TBI) to return to safe driving after injury. Methods and Procedures A brief review of relevant literature, a description
British Psychological Society   +18 more
core   +1 more source

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