Results 191 to 200 of about 60,780 (302)

Increased dose of adenosine and the relationship between the resting full-cycle ratio and fractional flow reserve. [PDF]

Int J Cardiol Heart Vasc
Christensen CA, Trøan J, Hansen KN, Noori M, Junker A, Veien K, Christensen MK, Ellert-Gregersen J, Wachtell K, Hansen HS, Lassen JF, Qanie D, Hougaard M, Jensen LO.   +13 more
europepmc   +1 more source

Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing

Advanced Functional Materials, EarlyView.
A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis, Andrea Cosola, Pierre Bourdon, Hichem Dammak, Marco Sangermano, Frédéric Demoly, Marco Faustini, Amélie Pérot, Didier Lairez, Rakine Mouhoubi, Sébastien Blanquer, Giancarlo Rizza   +11 more
wiley   +1 more source

Can Fractional Flow Reserve-Computed Tomography (FFR-CT) Overestimate the Severity of Coronary Stenoses in the Presence of High Calcium Burden? [PDF]

Cureus
Robinson CA, Tso J, Rivera L, Ghasemiesfe A, Schaefer S.   +4 more
europepmc   +1 more source

Hybrid Microdiscs for Magnetically Induced Non‐Cytotoxic Thermal Actuation and Programmable Biomolecule Delivery

Advanced Functional Materials, EarlyView.
Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas, Danny Villanueva, Jon Mentxaka‐Salgado, Nerea Lete, Ane Olazagoitia‐Garmendia, Eduardo Fernández, Iñaki Orue, Alfredo García‐Arribas, Maria Luisa Fdez‐Gubieda, Ainara Castellanos‐Rubio, Robert Morel, Bernard Dieny, Maite Insausti, Idoia Castellanos‐Rubio   +13 more
wiley   +1 more source

Fractional Flow Reserve from Coronary CT: Evidence, Applications, and Future Directions. [PDF]

J Cardiovasc Dev Dis
Kasaeian A, Ahmadzade M, Hoffman T, Ghasemi-Rad M, Ayyappan AP.   +4 more
europepmc   +1 more source

Correlation Between Thallium-201 Myocardial Perfusion Defects and the Functional Severity of Coronary Artery Stenosis as Assessed by Pressure-Derived Myocardial Fractional Flow Reserve.

, 2002
Hidefumi Yanagisawa, Taishiro Chikamori, Nobuhiro Tanaka, Tsuguhisa Hatano, Takayuki Morishima, Satoshi Hida, Hitoshi Iino, Kazutaka Amaya, Kenji Takazawa, Akira Yamashina   +9 more
openalex   +2 more sources

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

Interpreting fractional flow reserve-guided percutaneous coronary intervention <i>vs</i> coronary artery bypass grafting outcomes. [PDF]

World J Cardiol
Liu HR, Weng JL.
europepmc   +1 more source

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

Advanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller, Hannes Liepold, Frederik Brendel, Janka Friese, Carolin Klose, Tym de Wild, Andreas Münchinger   +6 more
wiley   +1 more source

Building a Fast Virtual Fractional Flow Reserve

JACC: Basic to Translational Science, 2017
Morton J. Kern, MD, Jeannie H. Yu, MD, Arnold H. Seto, MD   +2 more
doaj   +1 more source