Results 271 to 280 of about 265,310 (385)

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

The impact of transcatheter aortic valve replacement on changes of coronary computed tomography-derived fractional flow reserve. [PDF]

Ann Med
Hu F, Lai Q, Fang J, He X, Lin C, Hu M, Fan L, Chen L.   +7 more
europepmc   +1 more source

TCT-701: Assessment of Lesion Length on Fractional Flow Reserve in Intermediate Coronary Lesions

, 2011

openalex   +1 more source

Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications

Advanced Materials, EarlyView.
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho, Jong Won Beak, Mingyu Sagong, Seongcheol Ahn, Jong Seok Nam, Il‐Doo Kim   +5 more
wiley   +1 more source

Quantitative flow ratio and fractional flow reserve mismatch – clinical and biochemical predictors of measurement discrepancy

Advances in Interventional Cardiology, 2019
Martyna Zaleska, Lukasz Koltowski, Jakub Maksym, Aleksandra Chabior, Aleksandra Pohadajło, Mateusz Soliński, Mariusz Tomaniak, Grzegorz Opolski, Janusz Kochman   +8 more
doaj   +1 more source

Diagnostic Performance of Coronary Angiography Derived Computational Fractional Flow Reserve. [PDF]

J Am Heart Assoc
Vardhan M, Tanade C, Chen SJ, Mahmood O, Chakravartti J, Jones WS, Kahn AM, Vemulapalli S, Patel M, Leopold JA, Randles A.   +10 more
europepmc   +1 more source

Efficient Low‐temperature Ammonia Cracking Enabled by Strained Heterostructure Interfaces on Ru‐free Catalyst

Advanced Materials, EarlyView.
Leveraging the strong metal‐support interaction effect, heterostructured interfaces in a Co‐based catalyst are designed to enable low‐temperature ammonia (NH3) decomposition. The induced tensile lattice strain within the core‐shell structure modulates d‐band center of Co, enhancing NH3 adsorption and facilitating N─H bond dissociation. Furthermore, the
Pei Xiong, Jiangtong Li, Zhihang Xu, Yashan Lin, Robert David Bennett, Yi Zhang, Wei‐Min Tu, Ye Zhu, Yun‐Liang Soo, Tai‐Sing Wu, Molly Meng‐Jung Li   +10 more
wiley   +1 more source

Prediction of functional coronary stenosis by computed tomography-derived fractional flow reserve in surgical revascularization. [PDF]

JTCVS Open
Kim MS, Ryu AJ, Kim JW, Hwang SW, Kim KB.   +4 more
europepmc   +1 more source

Is Discordance of Coronary Flow Reserve and Fractional Flow Reserve Due to Methodology or Clinically Relevant Coronary Pathophysiology?

, 2012
Nils P. Johnson, Richard L. Kirkeeide, K. Lance Gould   +2 more
openalex   +1 more source

Connecting Droplet Adhesion with Sperm Kinematics: A New Paradigm in Sperm Quality Monitoring

Advanced Materials Interfaces, EarlyView.
This study demonstrates direct experimental evidence to establish a nonintuitive connection between the motion characteristics of self‐propelled sperm cells and their surface interaction. Simultaneous motion visualization and cantilever‐deflection‐based adhesion characterization reveal that sperm‐cell droplets with higher motility exhibit lower surface
Sudip Shyam, Sirshendu Misra, Veronika Magdanz, Sushanta K Mitra   +3 more
wiley   +1 more source