Results 81 to 90 of about 8,141 (357)

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Heterotaxy Syndrome With Right Isomerism and Interrupted Inferior Vena Cava: A Case Report and Literature Review

Cureus
Heterotaxy syndrome (HS) occurs in developing embryos due to an inability to establish the normal anatomy, which manifests as abnormal symmetry and malposition of the thoracoabdominal viscera and vasculature, including cardiac and extracardiac anomalies.
Reema Iskafi, Yazan Abugharbieh, Ibtihal Ahmad, Hidaya Shweki, Hisham A Dwaik   +4 more
semanticscholar   +1 more source

Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States

Advanced Functional Materials, EarlyView.
This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu, Varun Shah, Rodion Vladimirovich Belosludov, Mohammad Saeed Bahramy   +3 more
wiley   +1 more source

Tracheostomy Following Surgery for Congenital Heart Disease: 14-year Institutional Experience [PDF]

, 2016
Background: Tracheostomy following congenital heart disease (CHD) surgery is a rare event and associated with significant mortality. Hospital survival has been reported from 20% to 40%.
Ackerman, Veda, Benneyworth, Brian D., Brown, John W., Cristea, A. Ioana, Rodefeld, Mark D., Shao, Jenny M., Turrentine, Mark W.   +6 more
core   +1 more source

An Ultra‐Robust Memristor Based on Vertically Aligned Nanocomposite with Highly Defective Vertical Channels for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
An ultra‐robust memristor based on SrTiO3‐CeO2 (S‐C) vertically aligned nanocomposite (VAN) achieving exceptional endurance of 1012 switching cycles via interface engineering. Artificial neural networks (ANNs) integrated with S‐C VAN memristors exhibit high training accuracy across multiple datasets.
Zedong Hu, Hongyi Dou, Jeremy B. Gan, Cun Li, Xuanyu Sheng, Juanjuan Lu, Abhijeet Choudhury, Jialong Huang, Yizhi Zhang, Zhongxia Shang, Ye Cao, Xinghang Zhang, Haiyan Wang   +12 more
wiley   +1 more source

Functional correlates of positional and gender-specific renal asymmetry in drosophila [PDF]

, 2012
Accordingly, the physical asymmetry of the tubules in the body cavity is directly adaptive. Now that the detailed machinery underlying internal asymmetry is starting to be delineated, our work invites the investigation, not just of tissues in isolation ...
Al Bratty, M., Chintapalli, V., Davies, S.A., Dow, J.A.T., Herzyk, P., Terhzaz, S., Wang, J., Watson, D.G.   +7 more
core   +5 more sources

Association of copy number variation in X chromosome-linked PNPLA4 with heterotaxy and congenital heart disease

Chinese Medical Journal
Background: Heterotaxy (HTX) is a thoracoabdominal organ anomaly syndrome and commonly accompanied by congenital heart disease (CHD). The aim of this study was to analyze rare copy number variations (CNVs) in a HTX/CHD cohort and to examine the potential
Han Gao, Xiang Huang, Weicheng Chen, Zhiyu Feng, Zhengshan Zhao, Ping Li, Chaozhong Tan, Jinxin Wang, Quannan Zhuang, Yuan Gao, Shaojie Min, Qinyu Yao, Maoxiang Qian, Xiaojing Ma, Feizhen Wu, Weili Yan, Wei Sheng, Guoying Huang   +17 more
semanticscholar   +1 more source

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

Advanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen, Julia von Ditfurth, Fabian Stroth, Bastian E. Rapp   +3 more
wiley   +1 more source

A Han-Chinese Fetus With Heterotaxy Syndrome Caused by Novel Compound Heterozygous Mutations in PKD1L1: A Case Report

Clinical and Experimental Obstetrics & Gynecology
Background: Heterotaxy syndrome is characterized by abnormal organ arrangement across the left-right (L-R) axis, often leading to complex congenital heart defects (CHDs).
Xinyuan Teng, Jiayao Zhao, Jiayu Shen, Jin Yao, Liangfang Tang, Jingwei Xu, Yi Chen, Liquan Wang   +7 more
doaj   +1 more source

Malrotation and volvulus associated with heterotaxy syndrome

Journal of Indian Association of Pediatric Surgeons, 2012
A 2-year-old boy with heterotaxy syndrome with associated polysplenia, ventricular septal defect, and malrotation of gut with volvulus is presented. There was delay in diagnosis due to the unusual plain abdominal radiography findings.
Santosh K Mahalik, Sanat Khanna, Prema Menon   +2 more
doaj   +1 more source