Results 141 to 150 of about 5,075,819 (283)

Anesthetics management of a renal angiomyolipoma using pulse pressure variation and non-invasive cardiac output monitoring: A case report. [PDF]

World J Clin Cases, 2022
Jeon WJ, Shin WJ, Yoon YJ, Park CW, Shim JH, Cho SY.   +5 more
europepmc   +1 more source

Amphoteric Cu‐Doping Leading to High Thermoelectric Performance in p‐Type Bismuth Antimony Telluride

Advanced Functional Materials, EarlyView.
This study shows that Cu plays two opposite roles in p‐type Bi0.5Sb1.5Te3 depending on the processing route. Under thermodynamic‐equilibrium bulk‐synthesis, Cu mainly occupies cation sites, increases hole concentration, preserves mobility, and slightly reduces lattice heat transport. The best‐performing composition among the investigated series reaches
Moritz Thiem, Zhiyuan Li, Minsu Heo, Fangyi Hu, Tian Lan, Youngdeog Koh, Ruiwen Xie, Chuanmu Tian, Marc Widenmeyer, Hyun‐Sik Kim, Jan P. Hofmann, Yuan Yu, Hongbin Zhang, Anke Weidenkaff, G. Jeffrey Snyder, Wenjie Xie   +15 more
wiley   +1 more source

Pulse Pressure Variation-Based Intraoperative Fluid Management Versus Traditional Fluid Management for Colon Cancer Patients Undergoing Open Mass Resection and Anastomosis: A Randomized Controlled Trial. [PDF]

Anesth Pain Med, 2023
Mahrose R, Kasem AA.
europepmc   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

The effect of positive end-expiratory pressure on pulse pressure variation [PDF]

, 2013
Objectives: To determine the effect of different levels of positive end-expiratory pressure (PEEP) on pulse pressure variation (PPV).Design: An observational study. Setting: Operating theatres of a tertiary training hospital.Subjects: Ventilated patients
Geyser, M, Becker, PJ, Smith, FJ, Schreuder, I   +3 more
core  

Does tidal volume challenge improve the feasibility of pulse pressure variation in patients mechanically ventilated at low tidal volumes? A systematic review and meta-analysis. [PDF]

Crit Care, 2023
Wang X, Liu S, Gao J, Zhang Y, Huang T.
europepmc   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

Advanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son, Kyung Cheol Choi, Jeong Hyun Kwon   +2 more
wiley   +1 more source

A Taguchi-based optimization on EDM parameters for enhancing surface roughness in ductile cast iron: Artificial Neural Networks (ANN)-validated approach

Journal of Materials Science: Materials in Engineering
This study uses the Taguchi approach to conduct a thorough examination of the Electrical Discharge Machining (EDM) process for optimizing surface roughness (Ra) on ductile cast iron.
Rahul Mehra, Harvinder Singh, Sivasubramanian Palanisamy, Sachin Mohal, Neeraj Kamboj, Satish Kumar, Abrayev Bakhrom, Muzaffar Shojonov, Jamshid Shamuratov, Subramanian Lakshmi Sankar, Karthikayan Sundararajan, Mezigebu Belay   +11 more
doaj   +1 more source

A Randomised Controlled Study Comparing Pulse Pressure Variation (PPV) and Pleth Variability Index (PVI) for Goal-Directed Fluid Therapy Intraoperatively in Patients Undergoing Intracranial (Supratentorial ICSOLs) Surgeries. [PDF]

Rom J Anaesth Intensive Care, 2023
Nayak P, Singha SK, Khetrapal M, Sharma A.   +3 more
europepmc   +1 more source