Results 71 to 80 of about 38,225 (264)

PACS in 2018: An Autopsy [PDF]

Journal of Digital Imaging, 2013
It's 2018 and a lot has changed for medical imaging in the past 5 years—most notably, the death of Picture Archiving and Communication System (PACS). Let's take a look back at how it happened (Fig. 1). Fig.
openaire   +2 more sources

β‐Ketonitrile‐Modified Prodan Derivatives as Large‐Stokes‐Shift Solvatochromic Fluorophores With Enhanced Brightness and Ratiometric Thermometric Response

Chemistry – A European Journal, EarlyView.
We report a systematic study of β‐ketonitrile–modified Prodan‐type solvatochromic fluorophores. The β‐ketonitrile substitution induces marked bathochromic shifts in absorption and emission and significantly enhances fluorescence quantum yields in nonpolar solvents.
Hiroaki Asakawa, Takuya Tanaka, Kensei Konishi, Gen‐ichi Konishi   +3 more
wiley   +1 more source

Radiology Department Staffs’ Awareness Of HIS Application In Hospitals Affiliated To Hamadan University Of Medical Sciences In 2012

پیاورد سلامت, 2014
Background and Aim: X-Ray departments are among the most essential and expensive parts of any healthcare organization. Meanwhile, the proper application of hospital information systems (HIS) leads to the quality enhancement of health services and to the ...
Aram Rostami, Hamid Bourghi, Reza Ghasemnejad   +2 more
doaj  

Microtubule Destabilizing Kinesins: A Historical Perspective and Thoughts for the Future

Cytoskeleton, EarlyView.
ABSTRACT The microtubule cytoskeleton plays critical roles in multiple cellular processes such as mitotic spindle assembly and chromosome segregation. Cells contain a number of microtubule‐associated proteins that regulate microtubule dynamics both temporally and spatially in cells. The microtubule depolymerizing kinesins include members of the Kinesin‐
Claire E. Walczak
wiley   +1 more source

Sorption of pharmaceutically active compounds to soils: a review

Environmental Sciences Europe
Pharmaceutically active compounds (PACs) are ubiquitous contaminants that can pollute the environment. This study critically analyzes the sorption of PACs to soil materials based on 137 published papers encompassing 106 PACs and 212 soil materials.
Ahmad M. Alhalabi, Mohammed A. Meetani, Ahmad Shabib, Munjed A. Maraqa   +3 more
doaj   +1 more source

Shear behavior of bolt–grout interfaces under constant normal stiffness: Influence of grout strength and thickness

Deep Underground Science and Engineering, EarlyView.
The effects of grout strength and thickness on the shear behavior of bolt–grout interfaces (BGI) under constant normal stiffness conditions are investigated. Shear strength, failure modes, and acoustic emission characteristics are examined. The findings reveal that grout strength exerts a significantly greater influence on BGI shear strength and ...
Sunhao Zhang, Dongqi Shang, Yujing Jiang, Jinge Zhang, Hongbin Chen, Tianqi Jiang   +5 more
wiley   +1 more source

Effects of pulmonary rehabilitation on ventilation dynamics measured during exertion in patients with post-acute COVID-19 syndrome: A cross-sectional observational study.

PLoS ONE
BackgroundPulmonary rehabilitation (PR) is recommended in people with post-acute COVID-19 syndrome (PACS), although there is a lack of studies evaluating its benefits via the most commonly used primary endpoint: the six-minute walk test (6MWT).
Renan Pereira Campos, Jéssica Gabriela Messias Oliveira, Iasmim de Oliveira Farias, Viviane Cristina Viana de Souza, Samantha Gomes de Alegria, Rosemere Saldanha Xavier, Agnaldo José Lopes   +6 more
doaj   +1 more source

Orbital Coupling and Electron Delocalization Engineered at Fe/V Heterointerfaces for Enhanced Cathode Performance in Sodium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In the NFPF–NVPF heterostructure, the interfacial FeV 3d‐orbital coupling drives the upshifting of the d‐orbital and facilitates electron delocalization. This dual‐effect mechanism significantly expands the spatial distribution of electrons and narrows the bandgap, thereby constructing synergistic electron‐ion transport channels to achieve excellent ...
Yan Liu, Yue Zhou, Xingang Zhao, Xiaotong Wang, Jinzhi Guo, Yongli Heng, Junming Cao, Hanhao Liu, Heng Zhang, Daihuo Liu, Zhenyi Gu, Xinglong Wu   +11 more
wiley   +1 more source

Enhanced Urea Oxidation Reaction by Mn‐Doped Nickel Hydroxide From Wastewater

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Mn incorporation modifies the hydroxide structure and modulates the electronic properties of the Ni centers, promoting the formation of catalytically active NiOOH species. Mn dopants induce a favorable electronic effect but do not directly participate in the UOR mechanism, enhancing the overall urea oxidation rate and resulting in increased hydrogen ...
Filippo Bano, Da Chen, Daniele Perilli, Samuele Zambonin, Dario Mosconi, Marco Roverso, Veronica Celorrio, Cristiana Di Valentin, Laura Calvillo   +8 more
wiley   +1 more source

Pediatric premature atrial contractions: Clinical characteristics, diagnosis, and management—A literature review

American Heart Journal Plus
Background: Premature Atrial Contractions (PACs) are among the most prevalent arrhythmias in the pediatric population, occurring from the fetal period through adolescence.
Ruihua Yu, Jianhong Qi, Xiaokang Wang
doaj   +1 more source