Results 41 to 50 of about 401,050 (285)

Utility of Provocative Testing in the Diagnosis and Genotyping of Congenital Long QT Syndrome: A Systematic Review and Meta‐Analysis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Diagnosis is particularly challenging in concealed or asymptomatic long QT syndrome (LQTS). Provocative testing, unmasking the characterization of LQTS, is a promising alternative method for the diagnosis of LQTS, but without uniform standards.
Ying Yang, Ting‐ting Lv, Si‐yuan Li, Peng Liu, Qing‐gele Gao, Ping Zhang   +5 more
doaj   +1 more source

Getting Fit in a Sustainable Way: Design and Optimization of a Low-Cost Regenerative Exercise Bicycle [PDF]

, 2022
Huy P. Pham, Aseesh Paul Bandaru, Pranav Bellannagari, Sohail Zaidi, Vimal Viswanathan   +4 more
openalex   +1 more source

Broadband All‐Optical Memtransistor Based on Organic Cocrystals for Noise‐Robust Motion Recognition

Advanced Science, EarlyView.
This work presents an all‐optical synaptic transistor using DTT‐TCNQ organic charge transfer cocrystals, achieving broadband bidirectional modulation (395–808 nm) with highly linear synaptic plasticity (nonlinearity coefficients αp = 0.00191, αd = 0.00305).
Zhaohui Cai, Yuxiao Fang, Wenjie Du, Zhengjun Liu, Yingli Shi, Jiahua Luo, Rui Wu, Lixing Kang, Chun Zhao   +8 more
wiley   +1 more source

Hybrid thermoset-thermoplastic structures: An experimental investigation on the interface strength of continuous fiber-reinforced epoxy and short-fiber reinforced polyamide 6

Composites Part C: Open Access, 2020
A combination of thermoset and thermoplastic material within one part has rarely been realized. However, with the combination of thermoset and thermoplastic fiber reinforced composites it is possible to produce highly loadable, cost-effective and fully ...
Philipp Bauer, Yves N. Becker, Nicole Motsch-Eichmann, Konstantin Mehl, Ingolf Müller, Joachim Hausmann   +5 more
doaj   +1 more source

Bicycle helmet use and non-use - recently published research [PDF]

, 2012
Bicycle traumata are very common and especially neurologic complications lead to disability and death in all stages of the life. This review assembles the most recent findings concerning research in the field of bicycle traumata combined with the factor ...
Groneberg, Jan David Alexander, Klingelhöfer, Doris, Müller, Daniel, Uibel, Stefanie   +3 more
core  

AI‐Directed 3D Printing of Hierarchical Polyurethane Foams

Advanced Science, EarlyView.
Digitally guided direct ink writing, combined with AI‐generated design, enables the fabrication of hierarchical polyurethane foams with tunable multiscale porosity. This approach produces architected foams featuring interconnected open‐cell networks and tailored mechanical properties, advancing the development of adaptive, high‐performance materials ...
Dhanush Patil, Jie Tian, Kun Jiang, Clarissa Westover, Sri Vaishnavi Thummalapalli, Arunachalam Ramanathan, Arpita Shome, Natalie Crutchfield, M. Taylor Sobczak, Sean Lee, Hongyue Sun, Elizabeth J. Brisbois, Hitesh Handa, Timothy E. Long, Xianqiao Wang, Kenan Song   +15 more
wiley   +1 more source

Bicycle patrols: an underutilized resource [PDF]

, 2008
Foundational research on police use of bicycles for patrol. A participant/observation research design was used. A five-city, 32-shift study on the output of police bicycle patrols was conducted. Same and similar ride-alongs were conducted with bicycle
Menton, Chris
core   +2 more sources

Carbene–Metal–Amide Materials Design: Tailoring π‐Extended Amides for High‐Performance Organic Light‐Emitting Diodes

Advanced Science, EarlyView.
Sky‐blue and green thermally activated delayed fluorescent emitters, carbene–gold–amides (CMA), possess near unity photoluminescent quantum yields and high radiative rates up to 2.1 × 106 s−1. Organic light‐emitting diodes (OLED) emit sky‐blue electroluminescence with efficiency over 20%, including host‐free OLED architecture, with operating stability ...
Alexander C. Brannan, Jeoungmin Ji, Nguyen Le Phuoc, Donggyun Lee, Junho Kim, Mikko Linnolahti, Seunghyup Yoo, Alexander S. Romanov   +7 more
wiley   +1 more source

Sarcopenia is independently associated with poor preoperative physical fitness in patients undergoing colorectal cancer surgery

Journal of Cachexia, Sarcopenia and Muscle
Background Accurate preoperative risk assessment for major colorectal cancer (CRC) surgery remains challenging. Body composition (BC) and cardiopulmonary exercise testing (CPET) can be used to evaluate risk.
Jason Rai, Edward T. Pring, Katrina Knight, Henry Tilney, Judy Gudgeon, Mark Gudgeon, Fiona Taylor, Laura E. Gould, Joel Wong, Stefano Andreani, Dinh V.C. Mai, Ioanna Drami, Phillip Lung, Thanos Athanasiou, Campbell Roxburgh, John T. Jenkins   +15 more
doaj   +1 more source

Exploring the Relationship Between Mixed Non-Motorized Traffic Flow Width and Other Parameters

Applied Sciences
Bicycle riding requires a high standard width and continuity of lanes, as an appropriate width directly improves the service level of the lanes. Therefore, the width of bicycle lanes should be designed considering the characteristics of the bicycle ...
Zihao Wang, Qi Zhao, Weijie Xiu, Li Wang
doaj   +1 more source