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12761
Visible Light Communications-Based Assistance System for the Blind and Visually Impaired: Design, Implementation, and Intensive Experimental Evaluation in a Real-Life Situation
Published 2023-11-01“…The experimental results have: i. confirmed the prototype’s ability to receive data at a Bit-Error Rate (BER) lower than 10<sup>−7</sup>; ii. established the prototype’s ability to provide support for a 3 m radius around a standard 65 × 65 cm luminaire; iii. demonstrated the concept’s compatibility with light dimming in the 1–99% interval while maintaining the low BER; and, most importantly, iv. proved that the use of the concept can enable a person to obtain information and guidance, enabling safer and faster way of traveling to a certain unknown location. …”
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12762
INTESTINAL PARASITOSES IN ADULT DOGS AND CATS KEPT IN SHELTERS FOR STRAY ANIMALS
Published 2019-10-01“…The highest infestation in dogs was registered in shelters of Astrakhan (27,7 %) and in Kirov city (24,7 %), little bit lower - in Moscow region (19,3 %), minor infestation - in Novosibirsk (4,9 %). …”
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12763
A Unified Performance Analysis of Cooperative NOMA With Practical Constraints: Hardware Impairment, Imperfect SIC and CSI
Published 2022-01-01“…We derive analytical expressions of bit error rate (BER) expressions in CNOMA schemes whether the direct links between source and users exist or not which is, to the best of the authors’ knowledge, the first study in the open literature. …”
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12764
Massage Therapy’s Effectiveness on the Decoding EEG Rhythms of Left/Right Motor Imagery and Motion Execution in Patients With Skeletal Muscle Pain
Published 2021-01-01“…Clinical Impact: Massage therapy may affect a bit on the accuracy of MI with trunk left/right bending and it change the topography of MI and ME with trunk left/right bending for the patients with skeletal muscle pain.…”
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12765
Design of Digital-Twin Human-Machine Interface Sensor with Intelligent Finger Gesture Recognition
Published 2023-03-01“…The design method uses primitive image processing and eight-way dual-bit signal processing algorithms to capture the movement of human finger gestures and convert them into digital signals. …”
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12766
Conventional versus video-assisted laryngoscopy for perioperative endotracheal intubation (COVALENT) - a randomized, controlled multicenter trial
Published 2023-04-01“…With thousands of endotracheal intubations performed every day in operating rooms around the world, every bit of performance improvement translates into increased patient safety and comfort and may eventually prevent significant burden of disease. …”
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12767
A Large Area Pixelated Silicon Array Detector for Independent Transit In Vivo Dosimetry
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12768
Hematological indices of rats after administration of enrofloxacin as a subunit of polymer
Published 2020-05-01“…This concentration reached a maximum after the administration of the enrofloxacin + PEG-400 complex (132.2±4.10 g/L), but it became a little bit lower (2.7–8.9 g/L) in rats’ blood of other experimental groups. …”
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12769
Evaluation of the viability of nanoparticles in drilling fluids as additive for fluid loss and wellbore stability
Published 2023-09-01“…Drilling fluids have been used to enhance the drilling process by lubricating and cooling the drill bit, eliminating cuttings, and most importantly, by improving the stability of the well by preventing fluid loss. …”
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12770
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12771
Multiple Narrowband Interferences Characterization, Detection and Mitigation Using Simplified Welch Algorithm and Notch Filtering
Published 2021-02-01“…Based on the obtained results, the proposed detector can detect a weak power interference down to −25 dB and track a hopping frequency interference with center frequency variation speed up to 3 kHz. Bit error ratio (BER) performance shows 3 dB improvement by utilizing new adaptive mitigation scenario compared to non-adaptive one. …”
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12772
Giant electrically tunable magnon transport anisotropy in a van der Waals antiferromagnetic insulator
Published 2023-05-01“…Making use of such large and tunable anisotropy, we demonstrated multi-bit read-only memories (ROMs) where information is inscribed by the anisotropy of magnon transport in CrPS4. …”
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12773
Living with brain cancer: From researcher to patient
Published 2022-11-01“…I cannot recall this event, but I bit the tip of my tongue off, dislocated my right shoulder, and underwent violent contractions. …”
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12774
One-Pot Hydrothermal Synthesis of La-Doped ZnIn<sub>2</sub>S<sub>4</sub> Microspheres with Improved Visible-Light Photocatalytic Performance
Published 2020-10-01“…The results showed that the La-doped ZnIn<sub>2</sub>S<sub>4</sub> samples exhibited a slightly wider and stronger spectral absorption than pristine ZnIn<sub>2</sub>S<sub>4</sub>; and the specific surface area of doped ZnIn<sub>2</sub>S<sub>4</sub> samples was a bit larger. The La-doped ZnIn<sub>2</sub>S<sub>4</sub> electrodes showed improved photocurrent response, and the photocurrent density reached a maximum value at La content of 1.5 wt%. …”
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12775
Para una teoría social del acontecimiento Towards a Social Theory of the Event
Published 2010-07-01“…Nevertheless, this historical presence has been irregular: there were stages of complete invisibility and phases in which the event has had a bit more of prominence. In the 70s and 80s of the 20th century the analysts claim the event as response to the structuralism, which monopolizes the research of the central decades of this century. …”
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Merging cultures and disciplines to create a drug discovery ecosystem at Virginia commonwealth university: Medicinal chemistry, structural biology, molecular and behavioral pharmac...
Published 2023-09-01“…The Department of Medicinal Chemistry, together with the Institute for Structural Biology, Drug Discovery and Development, at Virginia Commonwealth University (VCU) has evolved, organically with quite a bit of bootstrapping, into a unique drug discovery ecosystem in response to the environment and culture of the university and the wider research enterprise. …”
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12778
Insecurity of Chait et al.’s RSA-Based Aggregate Signature Scheme
Published 2024-01-01“…For example, when the pubic parameter and secret keys of all users, except the target user, are provided, our experimental results demonstrate that the proposed attack algorithm takes less than 1 second only in total to forge an aggregate signature of 29 individual signatures including that of the target user, where <inline-formula> <tex-math notation="LaTeX">$N$ </tex-math></inline-formula> is 3,072 bits for 128-bit security.…”
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12779
ADEPNET: A Dynamic-Precision Efficient Posit Multiplier for Neural Networks
Published 2024-01-01“…In addition, a novel Booth encoding control scheme to prevent unnecessary bits from switching has been devised to reduce dynamic power dissipation. …”
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12780
Atmospheric Turbulence Effects on the Performance of Orbital Angular Momentum Multiplexed Free-Space Optical Links Using Coherent Beam Combining
Published 2023-05-01“…To verify the feasibility of the proposed scheme, the performance of an eight-bit grayscale Lena image facing various atmosphere turbulences is evaluated. …”
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