Results 181 to 190 of about 260,960 (312)

Capacitive Pixelated CMOS Electronic Nose

Advanced Electronic Materials, EarlyView.
A 1024‐pixel CMOS capacitive E‐nose with inkjet‐printed MOFs and polymer layers yields gas‐specific capacitance fingerprints under humid conditions, discriminating toluene from 2‐butanone at low power. ABSTRACT Although some of the human senses can nowadays be replaced by low‐cost electronic sensors such as microphones and image sensors, a compact low ...
M. A. Basyooni‐M. Kabatas, Tao Shen, Kaï Betlem, Chunyu Huang, Monique A. van der Veen, Frans Widdershoven, Murali K. Ghatkesar, Peter G. Steeneken   +7 more
wiley   +1 more source

Transcatheter aortic valve replacement in patients with previous mitral valve replacement. A systematic study

Advances in Interventional Cardiology, 2020
Zbigniew Chmielak, Maciej Dąbrowski, Paweł Tyczyński, Krzysztof Kukuła, Ilona Michałowska, Emilia Szudejko, Jarosław Skowroński, Mariusz Kuśmierczyk, Adam Witkowski   +8 more
doaj   +1 more source

Valve replacement. [PDF]

Heart, 1970
openaire   +2 more sources

In‐Sensor Computing by Soft Threshold Logic Gates Under Different Humidity Conditions

Advanced Electronic Materials, EarlyView.
Soft nanocomposite materials, based on gold cluster‐assembled thin films implanted in polydimethylsiloxane substrate, can perform reliable processing in ambient environmental conditions. Humidity influences the resistive switching and computational capabilities of the nanocomposites, that can be used as multifunctional material combining sensing ...
Giacomo Nadalini, Paolo Milani, Francesca Borghi   +2 more
wiley   +1 more source

Maternal, Valvular and Foetal Outcomes of Pregnancy Following Aortic Valve Replacement. [PDF]

Eur J Cardiothorac Surg
Khargi SDM, Grashuis P, Veen KM, Kluin J, Cornette JMJ, Johnson MR, Roos-Hesselink JW, Takkenberg JJM, Mokhles MM.   +8 more
europepmc   +1 more source

Redox‐Mediated Aluminum–Air Fuel Cells With Suppressed Hydrogen Evolution for Durable Power Generation

Advanced Energy Materials, EarlyView.
The redox‐mediated aluminum–air fuel cell (RM‐AAFC) integrates a soluble redox mediator, 7,8‐dihydroxy‐2‐phenazine sulfonic acid (DHPS), to facilitate the oxidation of aluminum and inhibit hydrogen evolution reaction (HER) through competitive reactions between DHPS reduction and HER on the Al surface.
Yuxi Song, Hang Zhang, Zhongheng Fu, Zeyun Gu, Lingchao Xia, Haoyang Guo, Jiahao Zhuang, Yizhuo He, Linghang Meng, Zhi Wei Javier Ang, Qing Wang   +10 more
wiley   +1 more source

Suitability for Transcarotid Transcatheter Aortic Valve Replacement in the Japanese Population. [PDF]

JACC Asia
Nakashima M, Satomi N, Tazawa D, Kosuga M, Maeda M, Teng Y, Kobayashi Y, Saigan M, Toki Y, Enta Y, Miyasaka M, Munehisa Y, Yamamoto A, Tada N.   +13 more
europepmc   +1 more source

Early Outcomes After Total Arch Replacement With Frozen Elephant Trunk in Elderly Patients With Acute Type A Aortic Dissection

AGING MEDICINE, EarlyView.
Across seven centers (2015–2023), we studied 1634 ATAAD patients undergoing TAR+FET and, after propensity matching (n = 699), compared elderly (≥ 60) versus non‐elderly (< 60) outcomes. Elderly patients had higher 30‐day mortality and complications (log‐rank p = 0.002), supporting individualized hybrid strategies, organ‐protective perioperative care ...
Jiajun Liang, Yuan Xue, Yeting Lou, Hao Han, Xiaohan Zhong, Zhou Liu, Tianxu Han, Meili Wang, Wenjian Jiang, Hongjia Zhang, Haiyang Li, Yuanfei Zhao   +11 more
wiley   +1 more source

Evaluation of Risk Score for Isolated Surgical Aortic Valve Replacement and Transcatheter Aortic Valve Replacement-Results from the German National Quality Database. [PDF]

Interdiscip Cardiovasc Thorac Surg
Böning A, Beckmann A, Heinemann M, Doenst T, Taghiyev ZT, Niemann B.   +5 more
europepmc   +1 more source

From continuous to interruptible distillation: Flexible electric heating column architecture with fast start‐up

AIChE Journal, EarlyView.
Abstract Electrification of distillation offers a promising route to reducing scope‐1 emissions from one of the chemical industry's most energy‐intensive unit operations. However, conventional adiabatic columns are dynamically inflexible: Long, energy‐intensive start‐ups make shutdown and restart impractical under variable electricity prices and ...
Samuel Mercer, Michael Baldea
wiley   +1 more source