Results 121 to 130 of about 428 (156)

Examining the Relationship Between Dysphagia, Eating‐Related Symptoms, and Diet Quality Among Oropharyngeal Cancer Patients During Critical Stages of Cancer Survivorship: The U‐DINE Study

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Diet quality is a modifiable factor impacting treatment outcomes in oropharyngeal cancer (OPC), yet the effect of dysphagia and self‐reported eating‐related symptoms remains unclear. This study examined their associations with diet quality in OPC patients.
Beatrice Manduchi   +8 more
wiley   +1 more source

Multi‐Center, Multi‐Vendor Validation of Simultaneous MRI‐Based Proton Density Fat Fraction and R2* Mapping Using a Combined Proton Density Fat Fraction‐R2* Phantom

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Fat and iron deposition confound measurements of R2* and proton density fat fraction (PDFF), respectively, yet their combined impact on reproducibility is poorly understood. Purpose To evaluate the multi‐center, multi‐vendor reproducibility of PDFF and R2* quantification using a PDFF‐R2* phantom. Study Type Prospective multi‐center,
Jitka Starekova   +11 more
wiley   +1 more source

Hyams Grade and Ki‐67 as Predictive Factors for Primary Treatment Failure in Olfactory Neuroblastoma

open access: yesThe Laryngoscope, EarlyView.
The aim of the present study was to investigate the influence of various prognostic parameters on the occurrence of primary tumor progression and/or tumor recurrence (TPR) in esthesioneuroblastoma after primary curative therapy in a single center. Time to first TPR in esthesioneuroblastoma was significantly shorter in cases with a younger age and ...
Michael Koch   +5 more
wiley   +1 more source

Temporal‐Parotid Resection for Malignant Parotid Tumors: A Systematic Review

open access: yesThe Laryngoscope, EarlyView.
Parotid gland tumors represent a complex surgical challenge. Temporal‐parotid resection (TPR) is indicated to manage temporal bone invasion. Thirteen studies investigated the role of TPR in literature, including 336 patients. High rates of negative margins and local disease control are achieved with TPR.
Antonio Daloiso   +7 more
wiley   +1 more source

Broadband Visible Wavelength Microcomb Generation In Silicon Nitride Microrings Through Air‐Clad Dispersion Engineering

open access: yesLaser &Photonics Reviews, EarlyView.
Air‐clad silicon nitride microring resonators enable visible microcomb generation in wavelength regions where oxide‐clad structures cannot achieve anomalous dispersion. Despite lower quality factors, enhanced nonlinearity from tighter mode confinement allows comb generation at standard pump powers (150 mW).
Grégory Moille   +4 more
wiley   +1 more source

Room‐Temperature Mid‐Infrared Detection Using Metasurface‐Absorber‐Integrated Phononic Crystal Oscillator

open access: yesLaser &Photonics Reviews, EarlyView.
Room‐temperature mid‐infrared (MIR) detectors are demonstrated using lithium niobate surface acoustic wave phononic crystal oscillators integrated with metasurface absorbers. The devices exhibit rapid thermal response and simplified fabrication compared to suspended resonators.
Zichen Xi   +11 more
wiley   +1 more source

Combs, Fast and Slow: Non‐Adiabatic Mean‐Field Theory of Active Cavities

open access: yesLaser &Photonics Reviews, EarlyView.
A unified mean‐field theory is developed that describes active cavities with dynamics of any speed, whether they be fast, slow, or anything in between. By creating an operator‐based framework that makes no adiabatic approximation, this approach delivers more efficient simulations and new analytical insights for a wide range of integrated combs, such as
David Burghoff
wiley   +1 more source

Rest–Activity Disturbances Correlate with Core Features in Dementia with Lewy Bodies

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Sleep–wake disturbances are a clinically important and poorly studied feature of dementia with Lewy bodies (DLB) due to the challenges of in‐laboratory polysomnography in this population. Objectives To compare rest–activity rhythms in DLB, Parkinson's disease (PD), and age‐matched controls using home‐based wrist actigraphy and ...
Jack Anderson   +7 more
wiley   +1 more source

A Constitutive Model Allowing for Particle Size‐Shape Coevolution

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This paper presents a constitutive model developed within the Continuum Breakage Mechanics (CBM) framework. The proposed model explicitly accounts for particle shape evolution during the compression of crushable granular materials. Most importantly, the proposed formulation includes a novel expression of the dissipation function that enables a
Divyanshu Lal, Giuseppe Buscarnera
wiley   +1 more source

Data‐Driven Ranking and Selection With Simultaneous Input Data Collection and Simulation

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT In this paper, we propose a general and novel formulation of ranking and selection with the existence of streaming input data. The collection of multiple streams of such data may consume different types of resources, and hence can be conducted simultaneously.
Yuhao Wang, Enlu Zhou
wiley   +1 more source

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