Results 131 to 140 of about 1,417 (268)

Processability Assessment of Recycled Polymeric Nonwoven Materials in Injection Molding, Film Extrusion and Additive Manufacturing

open access: yesPolymer Engineering &Science, EarlyView.
Recycled nonwoven face masks are transformed into polymer feedstocks for injection molding, film extrusion, and additive manufacturing. Rheological behavior links composition to processability, enabling material selection and blending strategies.
Daniele Battegazzore   +4 more
wiley   +1 more source

Urinary Collagen Peptides Predict Mortality

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Organ fibrosis caused by the presence of excessive extracellular matrix (ECM) is related to mortality. Urinary peptide signatures were reported to be predictive of death in SARS‐CoV‐2 and chronic kidney disease. Such signatures were composed for 68% of collagen fragments.
Maria Frantzi   +15 more
wiley   +1 more source

Rehabilitation needs of long COVID patients in British Columbia

open access: yesPM&R, EarlyView.
Abstract Introduction COVID‐19 can result in persistent symptoms and functional impairment that significantly impact daily functioning, highlighting the need for targeted rehabilitation. However, there is a lack of data on what proportion of long COVID patients need rehabilitation and which types are required.
Débora M. Petry Moecke   +6 more
wiley   +1 more source

A 89.7dB SNDR Second-Order Noise-Shaping SAR ADC with Passive-Active Hybrid Loop Filter

open access: yes
This paper uses the passive-active hybrid loop filter to present a second-order noise-shaping successive approximation register analog-to-digital converter.
Chang, Yun-Chieh;Chueh, Chuang-Hsuan;Chen, Hsin-Liang;Chiang, and Jen-Shiun
core  

Muscle fatigue in patients with severe long COVID: A 2‐year follow‐up study

open access: yesPM&R, EarlyView.
Abstract Background Fatigue is recognized as one of the most persistent and debilitating symptoms of long COVID, affecting both functionality and quality of life. However, its long‐term effects, especially beyond the first year after infection, remain poorly understood.
Isabella da Silva Almeida   +6 more
wiley   +1 more source

Analysis and design of a novel low-power cell-based SAR logic for a 240MS/s NS-SAR ADC in 28nm CMOS technology

open access: yes
LAUREA MAGISTRALEI convertitori analogico-digitali (ADC) sono componenti essenziali nei sistemi di acquisizione dati e appresentano un collo di bottiglia critico in applicazioni ad alte prestazioni come le comunicazioni wireless e i dispositivi Internet ...
CACELLI, LORIS
core  

Low power and compact successive approximation ADC for bioelectronic chips [PDF]

open access: yes, 2012
LAUREA SPECIALISTICAFra i dispositivi che permettono la stimolazione e la misura dell'attività elettrica di colture neuronali, i CMOS microelectrode array (MEA) sono una delle migliori soluzioni utilizzate oggigiorno.
BONETTI, ANDREA
core  

Disease–Drug–Drug Interaction of Imatinib in COVID‐19 ARDS: A Pooled Population Pharmacokinetic Analysis

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 583-595, March 2025.
ABSTRACT Prior pharmacokinetic (PK) analysis revealed that increased alpha‐1‐acid glycoprotein (AAG) levels are associated with decreased imatinib unbound fraction in coronavirus disease 2019 (COVID‐19) patients. This study aimed to investigate the PK of total and unbound concentrations of imatinib and the metabolite N‐desmethyl imatinib in ...
Medhat M. Said   +10 more
wiley   +1 more source

Low-power high-performance SAR ADC design with digital calibration techniques

open access: yes, 2010
This dissertation presents the design of three high-performance successive-approximation-register (SAR) analog-to-digital converters (ADCs) using distinct digital background calibration techniques under the framework of a generalized code-domain linear ...
Liu, Wenbo
core  

Predicting Failure at Initiation of High‐Flow Nasal Oxygen in Patients With COVID‐19: Literature Review, Development and Internal Validation of a Prediction Model

open access: yesRespirology, EarlyView.
A prediction model was developed for high‐flow nasal oxygen (HFNO) failure in acute hypoxemic patients with COVID‐19 pneumonia using predictors available prior to HFNO initiation. This stable and good‐performing model can assist in clinical decision‐making at a critical point, aiding timely intervention for patients at risk of HFNO failure.
Daphne J. T. Sjauw   +31 more
wiley   +1 more source

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