Results 101 to 110 of about 16,967 (296)

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

Advanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak, Changgyun Moon, Hyun‐Bin Yu, Sunkook Kim, Dong‐Hwan Kim   +4 more
wiley   +1 more source

Study Of Compensatıon For Anterıor Open-Bıte In Hıgh-Angle Skeletal Class 2 Cases

Turkish Journal of Orthodontics, 1988
In the present study to investigate the regions of compensation mechanisms in dento-maxillo-facial system involved for the prevention of anterior open-bite in high-angle skeletal class 2 growing cases, 17 subjects with skeletal and dental open-bite were ...
Hakan N. İşcan, Ali S. Gültan
doaj   +1 more source

Adenoid hypertrophy and open bite

evaluate if the constricted airway passage, measured by the nasopharyngeal (NP) and oropharyngeal (OP) width, has a correlation to anterior open bite.
Ana de Lourdes Sá de Lira, Antonio de Moraes Izquierdo, Sávio Prado, Margareth Maria Gomes Souza, Sandra Regina Torres
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Prevalence of maloclusion in patients with Down’s Syndrome in the city of Teresina-PI [PDF]

RGO: Revista Gaúcha de Odontologia
Objective: To assess the prevalence of malocclusion in individuals with Down’s Syndrome in the city of Teresina– Piauí, by a direct examination of their teeth, according to Angle’s classification.Methods: The sample of this study consisted of Down’s ...
Laylla Campelo Rosa, Raimundo Rosendo Prado Júnior, Regina Ferraz Mendes, Karinn de Araújo Soares, Karoenna Cardoso de Araújo Costa   +4 more
doaj  

Evaluation of anterior open-bite treatment with occlusal adjustment

, 2008
Introduction: The purpose of this study was to evaluate the cephalometric and occlusal changes, the functional occlusion, and the dentinal sensitivity of anterior open-bite treatment with occlusal adjustment. Methods: The sample comprised 20 patients who
FREITAS, Karina Maria Salvatore de, Marcus Vinicius Crepaldi, JANSON, Guilherme, Guilherme Janson, Waldyr Janson, Marcos Roberto de Freitas, CREPALDI, Marcus Vinicius, Karina Maria Salvatore de Freitas, FREITAS, Marcos Roberto de, JANSON, Waldyr   +9 more
core   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Factors related to stability following the surgical correction of skeletal open bite

Australasian Orthodontic Journal, 2014
Objectives: If a skeletal anterior open bite malocclusion is treated by orthognathic surgery directed only at the mandible, the lower jaw is repositioned upward in a counter-clockwise rotation. However, this procedure has a high risk of relapse.
Ito Goshi, Koh Myongsun, Fujita Tadashi, Shirakura Maya, Ueda Hiroshi, Tanne Kazuo   +5 more
doaj   +1 more source

Esthetic correction in open bite

, 2011
Deleterious oral habits, which are persistent, can lead to poor esthetics of a beautiful face. Conventional treatment modalities for an open bite usually include orthodontic treatment and/or skeletal surgery. This article focuses on a different treatment
Swapnil Parlani, Seema Patel
core   +1 more source