Results 171 to 180 of about 3,958,956 (347)

On the Algebraic Structure of Linear Trellises [PDF]

arXiv, 2014
Trellises are crucial graphical representations of codes. While conventional trellises are well understood, the general theory of (tail-biting) trellises is still under development. Iterative decoding concretely motivates such theory. In this paper we first develop a new algebraic framework for a systematic analysis of linear trellises which enables us
arxiv  

Deterministic Writing of Field‐Free and Unipolar Spin‐Transfer Torque Magnetic Random‐Access Memory

Advanced Functional Materials, EarlyView.
Deterministic unipolar‐switching STT‐MRAM with field‐free operation is experimentally demonstrated. The device features a compact 4F2 cell architecture using a diode as the access device and a single magnetic tunneling junction. Unlike conventional bipolar switching STT‐MRAM requiring a three‐terminal access transistor in the array, this design offers ...
Ming‐Chun Hong, Ching Shih, Guan‐Long Chen, Yu‐Chen Hsin, Chen‐Yu Yang, Hsin‐Han Lee, Kuan‐Ming Chen, Yu‐Ho Kao, Tsai‐Yu Wu, Chiao‐Yun Lo, Sin‐You Huang, Cheng‐Yi Shih, Shan‐Yi Yang, I‐Jung Wang, Yao‐Jen Chang, Shih‐Ching Chiu, Yi‐Hui Su, Chih‐Yao Wang, Jeng‐Hua Wei, Shyh‐Shyuan Sheu, Wei‐Chung Lo, Shih‐Chieh Chang, Tuo‐Hung Hou   +22 more
wiley   +1 more source

Open bite morbidity in school-aged children [PDF]

Universitatea de Stat de Medicină şi Farmacie „Nicolae Testemiţanu”, Chişinău, Republica MoldovaIntroduction. The study of open bite is relevant due to the increase in the incidence of dentomaxillary anomalies in recent years caused by the complexity of ...
Bulmaga, Alina
core  

Transmembrane Activation of Catalysis and Protein Refolding in Synthetic Cells by Enzymes and Nanozymes

Advanced Functional Materials, EarlyView.
Synthetic cells are engineered herein to respond to an external chemical messenger by the activation of intracellular catalysis. The chemical messenger molecules are catalytically generated by an extracellular enzyme or a mineral surface, whereas the intracellular catalysis emerges via direct enzyme activation or via protein refolding.
Dante G. Andersen, Andreas B. Pedersen, Mireia Casanovas Montasell, Søren Moesgaard, Anja Bille Bohn, Alexander N. Zelikin   +5 more
wiley   +1 more source

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

Condylar degeneration in patients with dental open bite versus skeletal open bite utilizing CBCT [PDF]

, 2018
Idiopathic condylar resorption (ICR) is a condition in which either one or both condyles undergo degeneration. Bilateral TMJ involvement presents as a clockwise rotation of the mandible in the posterior-inferior direction, resulting in an anterior open ...
Albertson, Brad, Oh, Heesoo, Park, Joorok, Phi, Linda, Rauchle, Alex, Trinh, Alston   +5 more
core   +1 more source

Elevate Dental [PDF]

, 2020
During a dental procedure, patients are often required to have a bite block placed in their mouths to keep them open for the duration of their procedure. These can be very uncomfortable for patients due to lack of properly-fitting sizes.
Holbrook, Jonah, Johnson, Everett, Merrick, Connor   +2 more
core   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

INTRODUCING A NEW REMOVABLE APPLIANCE FOR INTRUSION OF POSTERIOR TEETH

Journal of Research in Medical Sciences, 2000
Introduction. In patients with anterior open bite, wether with skeletal factors, or with dental factors, the excessive eruption of posterior teeth, is one of the specific findings, and this excessive eruption causes the backward and downward rotation of ...
A.M KALANTAR MOTAMEDI Karimi, S MAHMOUDIAN   +1 more
doaj  

MANAGEMENT OF DENTAL ANTERIOR OPEN BITE WITH TONQUE THRUSTING IN GROWING PATIENT: PENATALAKSANAAN GIGITAN GIGI DEPAN TERBUKA KARENA KEBIASAAN MENDORONG LIDAH PADA PASIEN TUMBUH KEMBANG [PDF]

, 2012
Unfavorable growth pattern in vertical direction, heredity, digital habits, tonque function, and habitual mouth breathingare some abnormal functions that change the craniodentofacial morphology. This condition is also related with intensivebad habit that
Ervina Sofyanti
core   +1 more source