Results 51 to 60 of about 7,221,242 (213)

Predictive factors of discordance between the instantaneous wave-free ratio and fractional flow reserve

, 2019
To identify clinical, angiographic and hemodynamic predictors of discordance between instantaneous wave-free ratio (iFR) and fractional flow reserve (FFR)
Fearon, William F, Chrysant, GS, Giovanni Esposito, Allen Jeremias, Park, Seung‐Jung, Pijls, N. H. J., Trimarco, Bruno, George S. Chrysant, Zimmermann, Frederik M., Koo, Bon Kwon, Seung‐Jung Park, Koo, Bon Kwon Bon, Baptista, S.B., Bernard De Bruyne, Johnson, Nils P., William F. Fearon, Jeremias, A., Oldroyd, K. G., Johnson, N.P., Chrysant, G. S., Oldroyd, Keith G., Julien Adjedj, Baptista, S. B., Barbato, E, Chrysant, G.S., Zimmermann, Frederik M, Fearon, W.F., Pijls, NHJ Nico, Leone, Antonio Maria, Bruyne, Bernard De, Derimay, F., De Bruyne, Bernard, de Bruyne, B., Berry, Colin Colin, Barbato, Emanuele, Chrysant, George S., Oldroyd, Keith G, Park, Seung-Jung, Leone, A.M., Adjedj, Julien, Zimmermann, F. M., Fearon, William F., Emanuele Barbato, Jeremias, Allen, Barbato, E., Pijls, NHJ, Hennigan, Barry, Baptista, SB, Koo, Bon-Kwon, Rioufol, G., Hennigan, B., Nils P. Johnson, Zimmermann, F.M., François Dérimay, Pijls, Nico H J, Koo, B. K., Nils Witt, Keith G. Oldroyd, Pijls, Nico H.J., Park, SJ (Seung Jung), Koo, Bon‐Kwon, Johnson, N. P., Witt, Nils, Leone, A. M., Antonio Maria Leone, Dérimay, François, Witt, N., Park, S. J., Bruno Trimarco, Colin Berry, Adjedj, J., Esposito, Giovanni, Trimarco, B., Oldroyd, K.G., Witt, Nils Nils, Leone, AM Antonio, Barry Hennigan, Chrysant, George S, Park, Seung Jung, Nico H.J. Pijls, Fearon, W. F., Sérgio Bravo Baptista, Berry, Colin, Berry, C., Bon‐Kwon Koo, Koo, B.K., Rioufol, Gilles, Esposito, G., Baptista, Sérgio Bravo, Frederik M. Zimmermann, Park, S.J., Johnson, Nils P, Gilles Rioufol   +92 more
core   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Novel Assessment of Ischemia in Patients With Anomalous Right Coronary Artery

JACC: Case Reports, 2019
Anomalous right coronary arteries are usually benign; however, sudden death owing to myocardial ischemia, especially during exertion, have been reported in patients with intramural or interarterial course, which is likely due to dynamic obstruction.
Lerin C. McCray, MD, Delvise T. Fogwe, BSN, Kul Aggarwal, MD, Poorna R. Karuparthi, MD   +3 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Comparison of resting and adenosine-free pressure indices with adenosine-induced hyperemic fractional flow reserve in intermediate coronary lesions

Indian Heart Journal, 2019
Objective: Fractional flow reserve (FFR) using adenosine has been the gold standard in the functional assessment of intermediate coronary stenoses in the catheterization laboratory.
Deep Chandh Raja, Vijayakumar Subban, Rony Mathew, Jabir Abdullakutty, Jo Joseph, Jimmy George, Subash Chandra, Nandhini Livingston, Shyam G. Nair, Ezhilan Janakiraman, Latchumanadhas Kalidoss, Ajit Sankaradas Mullasari   +11 more
doaj   +1 more source

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

2010 Annual Report

Oregon Wave Energy Trust (OWET) is a nonprofit public-private partnership funded by the Oregon Innovation Council. Its mission is to support the responsible development of wave energy in Oregon. OWET emphasizes an inclusive, collaborative model to ensure
Oregon Wave Energy Trust
core   +6 more sources

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Physiological evaluation of the provisional side-branch intervention strategy for bifurcation lesions using instantaneous wave-free ratio

Indian Heart Journal, 2018
Background: The provisional side-branch intervention strategy remains the gold standard approach for repair of coronary bifurcation lesions. We performed this study to evaluate the clinical and functional outcomes of using the instantaneous wave-free ...
Mohamed Shaheen, Moustafa Mokarrab, Ali Youssef, Mansour Aref, Abdelrahman Ibrahim Abushouk, Ahmed Elmaraezy, Adel Almasswary   +6 more
doaj   +1 more source