Results 111 to 120 of about 203,870 (302)

Remote Zone Extracellular Volume and Left Ventricular Remodeling in Survivors of ST-Elevation Myocardial Infarction [PDF]

open access: yes, 2016
The natural history and pathophysiological significance of tissue remodeling in the myocardial remote zone after acute ST-elevation myocardial infarction (STEMI) is incompletely understood. Extracellular volume (ECV) in myocardial regions of interest can
Ahmed, Nadeem   +19 more
core   +4 more sources

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Electrocardiogram Predictors of Left Main Disease in Patients with Acute NSTEMI

open access: yesMajalah Kardiologi Indonesia, 2013
Background. The importance to identify Left Main (LM) disease in Coro-nary Artery Disease (CAD) patients is to define therapy strategy, progno-sis which can influence to length of hospitalization, survival rate, and the payment.
Budiyanto Nagawidjaja   +2 more
doaj   +1 more source

GAMBARAN HEMATOLOGI PADA PASIEN ACUTE CORONARY SYNDROME DI RUMAH SAKIT UMUM DAERAH DR. ZAINOEL ABIDIN BANDA ACEH [PDF]

open access: yes, 2017
Acute Coronary Syndrome (ACS) merupakan salah satu masalah utama dalam penyakit kardiovaskular, karena dapat menyebabkan peningkatan angka perawatan rumah sakit dan angka kematian.
MEIDI SEPTIANA
core  

More, More, More: Reducing Thrombosis in Acute Coronary Syndromes Beyond Dual Antiplatelet Therapy-Current Data and Future Directions. [PDF]

open access: yes, 2018
© 2018 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.Common to the pathogenesis of acute coronary syndromes (ACS) is the formation of arterial thrombus, which results from platelet activation and triggering of the ...
Farag M   +6 more
core   +3 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Acute inferior myocardial infarction caused by left anterior descending artery occlusion

open access: yesCritical Care Innovations, 2019
INTRODUCTION: Acute myocardial infarction with ST segment elevation in the inferior leads suggests an acute occlusion of the right coronary artery (RCA).
Olexiy Skakun   +3 more
doaj   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Prevalence of secondary ST-T wave electrocardiographic abnormalities confounding the diagnosis of acute myocardial ischemia in patients presenting to the emergency department with a chief complaint of chest pain [PDF]

open access: yes, 2017
Chest pain in patients presenting to the emergency department (ED) has a plethora of etiologies and electrocardiographic (ECG) manifestations. Admission to the hospital from the ED with chest pain will likely place the patient on a telemetry monitored ...
Rivero, Diana
core  

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

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