Results 101 to 110 of about 2,980,004 (332)

How can authorities be enablers in the deployment of CCAM? An experienced-based expert study from Norway

open access: yesTransportation Research Interdisciplinary Perspectives, 2023
Despite extensive literature on transport planning, research has so far been sparse in exploring the socio-political aspects of transport innovations, which is particularly scarce within the emerging Cooperative, Connected and Automated Mobility (CCAM ...
Randi A. Fagerholt   +2 more
doaj  

Geo-located Twitter as the proxy for global mobility patterns

open access: yes, 2013
In the advent of a pervasive presence of location sharing services researchers gained an unprecedented access to the direct records of human activity in space and time.
Beinat, Euro   +5 more
core   +1 more source

Diagnostic image‐based treatment planning for online adaptive ultra‐hypofractionated prostate cancer radiotherapy with MR‐Linac

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose A new workflow was investigated for Elekta Unity MR‐Linac by removing the computed tomography (CT)‐simulation step and using diagnostic CT (DCT) for reference plan generation. Materials and methods Ten patients with ultra‐hypofractionated prostate cancer treated with magnetic resonance imaging (MRI)‐guided adaptive radiotherapy were ...
Yuan Xu   +5 more
wiley   +1 more source

An fNIRS dataset for driving risk cognition of passengers in highly automated driving scenarios

open access: yesScientific Data
For highly autonomous vehicles, human does not need to operate continuously vehicles. The brain-computer interface system in autonomous vehicles will highly depend on the brain states of passengers rather than those of human drivers.
Xiaofei Zhang   +9 more
doaj   +1 more source

Open‐source deep‐learning models for segmentation of normal structures for prostatic and gynecological high‐dose‐rate brachytherapy: Comparison of architectures

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The use of deep learning‐based auto‐contouring algorithms in various treatment planning services is increasingly common. There is a notable deficit of commercially or publicly available models trained on large or diverse datasets containing high‐dose‐rate (HDR) brachytherapy treatment scans, leading to poor performance on images ...
Andrew J. Krupien   +8 more
wiley   +1 more source

Off the leash : understanding the dynamics of capital mobility in IPE [PDF]

open access: yes, 2007
In this paper I seek to extend much of the writing on capital mobility to be found in the IPE literature by arguing that there are two distinct types of mobility which need to be treated as analytically separable.
Watson, Matthew
core  

AAPM Task Group No. 249.B—Essentials and guidelines for clinical medical physics residency training program

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract The establishment of guidelines and curriculum standards for medical physics residency training is a critical component of setting expectations and competencies for the profession. Since the last publication of these standards, residency training has become integrated into the eligibility criteria for most medical physics certification bodies.
Jonathon A. Nye   +16 more
wiley   +1 more source

Manipulation of lithium dendrites based on electric field relaxation enabling safe and long-life lithium-ion batteries

open access: yesNature Communications
Lithium dendrites, with their high reactivity, pose a critical challenge to the safety and longevity of lithium-based batteries. Effective regulation strategies are crucial for mitigating battery degradation and enhancing reliability.
Xuebing Han   +10 more
doaj   +1 more source

Mobility and the Metropolis: How Communities Factor Into Economic Mobility [PDF]

open access: yes, 2013
This report shows that neighborhoods play an important role in determining a family's prospects of moving up the economic ladder. Metropolitan areas where the wealthy and poor live apart have lower mobility than areas where residents are more ...
Bryan Graham, Patrick Sharkey
core  

The edge visualization metric: Quantifying the improvement of lung SBRT target definition with 4D CBCT

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Four‐dimensional cone‐beam CT (4D CBCT) incorporates oversampling of 3D data to reconstruct multi‐phase CBCT data sets representing distinct phases of the breathing cycle based on a diaphragmatic correlate of respiratory motion. Motion artifacts and blurring can be reduced relative to three‐dimensional cone‐beam (3D CBCT), allowing ...
Colton Baley   +4 more
wiley   +1 more source

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