Results 291 to 300 of about 70,049 (361)

Granular Hydrogels as Brittle Yield Stress Fluids

Advanced Materials, EarlyView.
This work reports the Kamani‐Donley‐Rogers yield stress fluid model can describe granular hydrogel deformation. The model robustly captures transient rheology and self‐healing behavior for granular gels of varying composition using only six parameters. This framework provides new insight regarding the effect of material parameters on granular yielding ...
Gunnar B. Thompson, Jiye Lee, Krutarth M. Kamani, Flores‐Velasco, Simon A. Rogers, Brendan A. C. Harley   +5 more
wiley   +1 more source

CT coronary fractional flow reserve based on artificial intelligence using different software: a repeatability study. [PDF]

BMC Med Imaging
Li J, Yang Z, Sun Z, Zhao L, Liu A, Wang X, Jin Q, Zhang G.   +7 more
europepmc   +1 more source

The Goldilocks Paradox of Bioelectronics: Misreporting Piezoresistive Gauge Factor Is Obstructing Research Advancements

Advanced Materials, EarlyView.
The misreporting of piezoresistive gauge factor for bioelectronic devices impacts the ability of researchers to assess the status of the field. Like Goldilocks, researchers need the ability to take similar bowls of porridge, or devices, and perform “taste” tests.
Conor S. Boland
wiley   +1 more source

Capillary‐Driven 3D Open Fluidic Networks for Versatile Continuous Flow Manipulation

Advanced Materials, EarlyView.
The capillary‐driven 3D open fluidic networks (OFNs), composed of connected polyhedral frames, enable precise, programmable, and versatile manipulation of unary, binary, and multiple continuous flows in both spatial and temporal dimensions. OFNs represent a significant leap beyond conventional microfluidics, unlocking new possibilities for selective ...
Shuangmei Wu, Siqi Sun, Jia Ye, Liqiu Wang, Yiyuan Zhang   +4 more
wiley   +1 more source

Correction: CT coronary fractional flow reserve based on artificial intelligence using different software: a repeatability study. [PDF]

BMC Med Imaging
Li J, Yang Z, Sun Z, Zhao L, Liu A, Wang X, Jin Q, Zhang G.   +7 more
europepmc   +1 more source

Spin Engineering of Dual‐Atom Site Catalysts for Efficient Electrochemical Energy Conversion

Advanced Materials, EarlyView.
This review highlights recent progress in spin engineering of dual‐atom site catalysts (DASCs), emphasizing how spin‐related properties enhance electrocatalytic activity, selectivity, and stability. It summarizes cutting‐edge developments in dual‐atom catalysis, discusses the underlying spin‐catalysis mechanisms and structure–performance relationships,
Dongping Xue, Yu Zhao, Jianliang Cao, Yan Wang, Xiaoning Li, Tianyi Ma   +5 more
wiley   +1 more source

Temporal changes in CT-derived fractional flow reserve in patients after heart transplantation. [PDF]

Eur Radiol
Sharma SP, Sanz J, Hirsch A, Patel R, Constantinescu AA, Barghash M, Mancini DM, Brugts JJ, Caliskan K, Taverne YJHJ, Manintveld OC, Budde RPJ.   +11 more
europepmc   +1 more source

Engineering Bacterial Secretion Systems for Enhanced Tumor Imaging and Surgical Guidance

Advanced Materials, EarlyView.
This study presents a novel contrast agent platform, Streptavidin Associated Salmonella (SAS), for fluorescence image guided surgery. SAS selectively colonizes tumors and secretes streptavidin, enabling precise delineation of invasive tumor margins with prolonged signal retention.
Dohee Lee, Heung Jin Jeon, Dohyub Jang, Deukhee Lee, Solbi Kim, Minju Han, Sharon Jiyoon Jung, Jung‐Hyun Lee, Jia Choi, Dong Ha Kim, Dong June Ahn, Keri Kim, Sehoon Kim, Hyo‐Jin Lee, SeungBeum Suh   +14 more
wiley   +1 more source

Angiographic Findings and Post-Percutaneous Coronary Intervention Fractional Flow Reserve.

JAMA Netw Open
Zhang J, Hwang D, Yang S, Hu X, Lee JM, Nam CW, Shin ES, Doh JH, Hoshino M, Hamaya R, Kanaji Y, Murai T, Zhang JJ, Ye F, Li X, Ge Z, Chen SL, Kakuta T, Wang J, Koo BK.   +19 more
europepmc   +1 more source

Corrigendum: Correlation between CT-derived fractional flow reserve and myocardial strain in ischemic heart disease patients with single coronary artery stenosis assessed based on CCTA. [PDF]

Front Cardiovasc Med
Ren R, Li W, Zhao Q, Qi C, Zhang X, Peng M, Su D, Han P, Zhang Y.   +8 more
europepmc   +1 more source