Results 81 to 90 of about 202,126 (199)

Transient appearance of "no-reflow" phenomenon in Mongolian gerbils.

, 1980
We investigated the existence of the "no-reflow" phenomenon in focal cerebral ischemia. Regional cerebral blood flow was studied in Mongolian gerbils perfused with a carbon-black particle suspension after cerebral ischemia prior to decapitation and ...
U Ito, M Kashima, Y Inaba, T Yamaguchi, K Ohno, H Tomita   +5 more
core   +1 more source

Hierarchical Reconfigurable Metasurface Based on Scenario‐Guided Functional Modules and Programmable Core

Advanced Science, Volume 13, Issue 28, 18 May 2026.
This paper proposes a hierarchical reconfigurable metasurface architecture (HRMA) to achieve comprehensive electromagnetic parameter modulation and on‐demand polymorphic function switching. The reconfigurable metasurface is divided into a programmable core (PC) and scenario‐guided functional modules (FMs), exhibiting significant flexibility and ...
Lihao Zhu, Jiaqi Han, Zhe Zheng, Qiang Feng, Dexiao Xia, Xiangjin Ma, Yajie Mu, Guoliang Luo, Rui Li, Haixia Liu, Hao Xue, Long Li   +11 more
wiley   +1 more source

Non‐destructive orientation tracking of individual β‐Sn grains in die‐attach solder joints

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 617-631, May 2026.
This study introduces inclined scanning three‐dimensional X‐ray diffraction microscopy (i‐S3DXRD) that enables three‐dimensional orientation mapping of planar polycrystalline materials, revealing the thermal fatigue mechanism of Pb‐free solder joints.Understanding the failure mechanisms of Pb‐free solder joints during thermal cycling is a critical ...
Jaemyung Kim, Yujiro Hayashi, Hiroaki Tatsumi, Hiroshi Nishikawa, Makina Yabashi   +4 more
wiley   +1 more source

Effects of no-reflow phenomenon on ventricular systolic synchrony in patients with acute anterior myocardial infarction after percutaneous coronary intervention

, 2016
Le Wang,1 Gang Liu,1 Jun Liu,1 Mingqi Zheng,1 Liang Li2 1Department of Cardiology, The First Hospital of Hebei Medical University, 2Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, People’s Republic ...
Liu J, Zheng M, Li L, Wang L, Liu G
core  

Programmable In‐Situ Interactions Between Resins and Photopolymerized Structures for Seamlessly Integrated Optical Manufacturing of Microlenses

Advanced Functional Materials, Volume 36, Issue 28, 7 April 2026.
This study presents a dynamic interaction between liquid resins and photopolymerized structures enabled by an in situ light‐writing setup. By controlling a three‐phase interface through localized photopolymerization, which provides physical confinement for the remaining uncured resin regions, the approach establishes a programmable pathway that ...
Kibeom Kim, Sangmin Oh, Kahyun Hur, Hyesung Cho   +3 more
wiley   +1 more source

051 Association Between Hyperglycemia and the Angiographic No-Reflow Phenomenon in Patients With Acute Myocardial Infarction

, 2010
It is now well accepted that an elevated blood glucose level is associated with increased mortality in patients presenting with acute myocardial infarction (AMI).
Hamdi, Sonia, Majdoub, Mohamed Amine, Maaoui, Sabri, Thawaba, Hamza, Maatouk, Faouzi, Hamda, Khaldoun Ben, Denguir, Hichem, Moatemri, Feriel   +7 more
core   +1 more source

Growth Differentiation Factor 15 as a Predictor of the No-Reflow Phenomenon in Patients with ST-Segment Elevation Myocardial Infarction

, 2022
Growth differentiation factor 15 (GDF-15) and the no-reflow phenomenon are predictors of mortality after ST-segment elevation myocardial infarction (STEMI).
Sławomir Dobrzycki, Emil Julian Dąbrowski, Maciej Południewski, Marcin Kożuch, Ewa Tarasiuk   +4 more
core   +1 more source

[Myocardial no-reflow phenomenon: recent knowledges]

, 2011
Early revascularization of the infarct-related artery by primary percutaneous coronary intervention (PPCI) has become the gold standard therapy in ST-segment elevation myocardial infarction (STEMI).
Niccoli G, Minelli S, Pontecorvo ML, Cosentino N, Montone RA, Spaziani C   +5 more
core  

NO-REFLOW PHENOMENON IN THE PRACTICE OF AN ENDOVASCULAR SURGEON

, 2016
No-reflow phenomenon is a complication of percutaneous coronary intervention and is the absence of distal coronary bed filling. The main cause of this phenomenon is distal embolism of the coronary artery by atheromatous and thrombotic masses.
A. N. Samko, A. S. Tereshchenko, A. M. Gerasimov, E. V. Merkulov   +3 more
core   +1 more source

CONTRAST ECHOCARDIOGRAPHY WITH ASSESSMENT OF MYOCARDIAL PERFUSION IN DIAGNOSIS OF NO-REFLOW PHENOMENON IN PATIENT WITH ACUTE MYOCARDIAL INFARCTION

Атеросклероз, 2019
Timely performed endovascular revascularization is the main modern method of treating for patients with acute myocardial infarction and elevated ST segment.
D. V. Krinochkin, I. S. Bessonov, V. A. Kuznetsov, Е. I. Yaroslavskaya, A. G. Takkand   +4 more
doaj   +1 more source