Results 71 to 80 of about 194,665 (357)

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics [PDF]

, 2023
Maurizio Faccio, Irene Granata, Leonardo Maretto   +2 more
openalex   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Bait preference field study for the California ground squirrel [PDF]

, 1986
A bait preference field study of the California ground squirrel (Spermophilus beecheyi beecheyi) was performed involving the comparison of the following untreated bait formulations fed ad lib: oat groats, Ramik Green, and ZP Rodent Ag Bait. The study was
Crabb, A. Charles, Protopapas, Brenda D.
core  

Light‐Driven Reconfigurable Logic in a Monolithic Perovskite Device via Nonlinear Photoresponse Switching

Advanced Materials, EarlyView.
This study demonstrates a monolithic perovskite OELG device that performs all eight logic operations, including XOR and XNOR, without external bias. Enabled by trap‐engineered MAPbI3:PLL and dual photogates, it achieves reconfigurable logic and parallel decoding of amplitude–frequency signals, supporting scenario‐configured logic‐level separation for ...
Dante Ahn, Youngsoo Jang, Minz Lee, WooKyung Jeon, Yohan Yoon, Heon Lee, Assa Aravindh Sasikala, Namsoo Lim, Chandran Balamurugan, Hyeonghun Kim, Gun‐Young Jung, Sooncheol Kwon, Minah Seo, Yusin Pak   +13 more
wiley   +1 more source

Recent trends in the Illinois River indicated by fish populations: Havana, Ill., [PDF]

, 1993
INHS Technical Report submitted as part of the Flowing Water Ecosystems Section in the Critical Trends Assessment ...
Lerczak, Thomas V., Sparks, Richard E.
core  

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Effects of temperature on the biology of the northern shrimp, Pandalus borealis, in the Gulf of Maine [PDF]

, 1986
Length-frequency data collected from inshore and offshore locations in the Gulf of Maine in 1966-1968 indicated that ovigerous female northern shrimp (Pandalus borealis) first appeared offshore in August and September and migrated inshore in the fall ...
Apollonio, Spencer, Dunton, Jr., Earl E., Stevenson, David K.   +2 more
core  

Artificial Symbiosis for Bulk Production of Bacterial Cellulose Composites

Advanced Materials, EarlyView.
Co‐cultivation of the cellulose‐producing bacterium with the microalga enables bulk formation of bacterial cellulose under static incubation, with photosynthetically active oxygen‐generating sites throughout the medium. This symbiotic platform supports 3D cellulosic constructs with geometries dictated by the vessel shape.
Kui Yu, Sing Teng Chua, Ran Zhao, Alyssa Smith, Michael Kühl, Alison G. Smith, Tom Ellis, Silvia Vignolini   +7 more
wiley   +1 more source

Scale and intensity of intertidal habitat use by knots Calidris canutus in the Western Wadden Sea in relation to food, friends and foes [PDF]

, 1993
In August-October 1988-1992 we studied the distribution and abundance of knots Calidris canutus around Griend in the western Wadden Sea, and the extent to which these can be explained by benthic prey availability and presence of avian predators.
Abrahams, Alerstam, Altenburg, Andrewartha, Anita Koolhaas, Anne Dekinga, Baretta-Becker, Beukema, Bijlsma, Bijlsma, Boere, Boere, Brouwer, Bryant, Burger, Cadée, Cadée, Clutton-Brock, Colwell, Connors, Cresswell, Dankers, Davidson, De Groot, Dekinga, Elton, Ens, Essink, Goss-Custard, Goss-Custard, Goss-Custard, Goss-Custard, Goss-Custard, Goss-Custard, Goss-Custard, Goss-Custard, Goss-Custard, Gudmundsson, Guillemette, Handel, Hicklin, Hulscher, Jarman, Krebs, Lindström, Meire, Mock, Mouritsen, Myers, Ntiamoa-Baidu, Page, Pennycuick, Pfister, Phil Battley, Piersma, Piersma, Piersma, Piersma, Piersma, Pim Wolf, Poot, Popko Wiersma, Prater, Reading, Rinke Hoekstra, Shepherd, Sutherland, Symonds, Taylor, Theunis Piersma, Van Dijk, Veen, Vézina, Ward, Whitfield, Wiersma, Wilson, Zegers, Zwarts, Zwarts, Zwarts, Zwarts, Zwarts, Zwarts, Zwarts, Zwarts, Zwarts, Zwarts   +87 more
core   +3 more sources