Results 161 to 170 of about 18,576 (289)

Fractional Flow Reserve

ARC Journal of Cardiology, 2016
openaire   +2 more sources

Differential stress-induced ischemic electrocardiographic changes in acute versus stable coronary syndromes with severely reduced fractional flow reserve (≤0.60). [PDF]

Int J Cardiol Heart Vasc
Kang DY, Lee JS, Lee CW.
europepmc   +1 more source

Fractional Flow Reserve and “Hard” Endpoints

Journal of the American College of Cardiology, 2020
William F, Fearon, Hiroyuki, Arashi
openaire   +2 more sources

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

Advanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat, Alexander Peraire‐Bueno, A. John Hart, Randall M. Erb   +3 more
wiley   +1 more source

Lipoprotein(a) as a Risk Factor for Recurrent Acute Coronary Syndrome and Unplanned Revascularization in Fractional Flow Reserve-Negative Lesions. [PDF]

Rev Cardiovasc Med
Zhao Y, Luo J, Xu K, Li Y, Han Y.
europepmc   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

Advanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source

Invasive Right Anomalous Coronary Arteries Assessment: Intravascular Ultrasound and Adenosine vs Dobutamine Fractional Flow Reserve. [PDF]

JACC Adv
Stark AW, Ferroni A, Mathey-de-l'Endroit RL, Kakizaki R, Bigler MR, Biccirè FG, Ilic M, Shiri I, Haeberlin A, Siepe M, Windecker S, Räber L, Gräni C.   +12 more
europepmc   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

Advanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider, V. Prasad Shastri   +1 more
wiley   +1 more source

CCTA-derived trans-lesion fractional flow reserve gradient for predicting cardiovascular events after PCI: a prospective observational study. [PDF]

BMC Med Imaging
Wang Y, Sun K, Gao Z, Ji C, Wang X.
europepmc   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source