Results 11 to 20 of about 163,786 (263)

A method for calculating left ventricular ejection fraction noninvasively from left ventricular arterial coupling (Ees/Ea)

open access: yesBMC Anesthesiology, 2023
Background Ejection fraction (EF), which is assessed using ultrasonography, is a standard parameter for evaluating cardiac function in clinical cardiology and for cardiovascular management during general anesthesia.
Yukiko Yamazaki, Y. Matsuki, K. Shigemi
semanticscholar   +1 more source

Thinner Strut Sirolimus-Eluting BRS Versus EES in Patients With Coronary Artery Disease: FUTURE-II Trial.

open access: yesJACC: Cardiovascular Interventions, 2021
OBJECTIVES The aim of the present study was to evaluate the safety and efficacy of thinner strut Firesorb (100/125 μm) sirolimus-eluting bioresorbable scaffolds (BRS) versus cobalt-chromium everolimus-eluting stents (CoCr-EES) in patients with coronary ...
Lei Song   +14 more
semanticscholar   +1 more source

EES-EOQ model with uncertain acquisition quantity and market demand in dedicated or combined remanufacturing systems

open access: yesApplied Mathematical Modelling, 2018
The classical economic order quantity (EOQ) model assumes that market demand is deterministic and would be invalid without this premise. Thus far, available literature on the EOQ model do not consider any situation where both market demand and ...
Haolan Liao, Qianwang Deng
semanticscholar   +1 more source

Quantum computing and preconditioners for hydrological linear systems

open access: yesScientific Reports, 2022
Modeling hydrological fracture networks is a hallmark challenge in computational earth sciences. Accurately predicting critical features of fracture systems, e.g.
John Golden   +2 more
doaj   +1 more source

Evaluation of the psychometric properties of the endoscopic endonasal sinus and skull base surgery questionnaire (EES‐Q) in a prospective cohort study

open access: yesClinical Otolaryngology, 2019
The patients' perspective on health has become increasingly important when assessing treatment outcomes. Recently, the Endoscopic Endonasal Sinus and Skull Base Surgery Questionnaire (EES‐Q) was developed to determine the impact of endoscopic endonasal ...
E. ten Dam   +6 more
semanticscholar   +1 more source

Clinical Outcomes of Transcranial and Endoscopic Endonasal Surgery for Craniopharyngiomas: A Single-Institution Experience

open access: yesFrontiers in Oncology, 2022
ObjectiveCraniopharyngioma has always been a challenge for the neurosurgeon, and there is no consensus on optimal treatment. The objective of this study was to compare surgical outcomes and complications between transcranial surgery (TCS) and endoscopic ...
Chuansheng Nie   +5 more
doaj   +1 more source

Pituitary abscess: a case report and review of the literature

open access: yesEndocrinology, Diabetes & Metabolism Case Reports, 2016
Pituitary abscess is a rare life-threating entity that is usually misdiagnosed as a pituitary tumor with a definite diagnosis only made postoperatively. Over the last several decades, advances in healthcare have led to a significant decrease in morbidity
Apostolos K A Karagiannis   +5 more
doaj   +1 more source

Characterizing the Impacts of Multi‐Scale Heterogeneity on Solute Transport in Fracture Networks

open access: yesGeophysical Research Letters, 2023
We model flow and transport in fracture networks with varying degrees of fracture‐to‐fracture aperture heterogeneity and network intensity to show how changes in these properties can cause the emergence of anomalous flow and transport behavior.
Matthew R. Sweeney   +6 more
doaj   +1 more source

How to Select the Optimal Electrochemical Energy Storage Planning Program? A Hybrid MCDM Method

open access: yesEnergies, 2020
Electrochemical energy storage (EES) is a promising kind of energy storage and has developed rapidly in recent years in many countries. EES planning is an important topic that can impact the earnings of EES investors and sustainable industrial ...
Nan Li   +4 more
doaj   +1 more source

Modelling and simulation of a novel Electrical Energy Storage (EES) Receiver for Solar Parabolic Trough Collector (PTC) power plants

open access: yes, 2017
In this paper, the mathematical modelling of a novel Electrical Energy Storage (EES) Receiver for Solar Parabolic Trough Collector (PTC) is presented. The EES receiver is essentially a Heat Collecting Element (HCE) with built in storage in the form of ...
D. Nation, P. Heggs, D. Dixon-Hardy
semanticscholar   +1 more source

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