Results 11 to 20 of about 1,045,929 (287)

LRP-DS: Lightweight RepPoints with Decoupled Sampling Point Set

open access: yesApplied Sciences, 2021
Most object detection methods use rectangular bounding boxes to represent the object, while the representative points network (RepPoints) employs a point set to describe the object. The RepPoints can provide more fine-grained localization and facilitates
Jinchao Wang, Libo Weng, Fei Gao
doaj   +1 more source

Quantitative Analysis Method and Correction Algorithm Based on Directivity Beam Pattern for Mismatches between Sensitive Units of Acoustic Dyadic Sensors

open access: yesSensors, 2023
Acoustic dyadic sensors (ADSs) are a new type of acoustic sensor with higher directivity than microphones and acoustic vector sensors, which has great application potential in the fields of sound source localization and noise cancellation.
Lingmeng Yang   +5 more
doaj   +1 more source

Evaluation of Thermoelectric Generators under Mismatching Conditions

open access: yesEnergies, 2021
Due to the wide usability of thermoelectric generators (TEG) in the industry and research fields, it is plausible that mismatching conditions are present on the thermal surfaces of a TEG device, which induces negative-performance effects due to uneven ...
Daniel Sanin-Villa   +2 more
doaj   +1 more source

Early life diet conditions the molecular response to post-weaning protein restriction in the mouse

open access: yesBMC Biology, 2018
Background Environmental influences fluctuate throughout the life course of an organism. It is therefore important to understand how the timing of exposure impacts molecular responses.
Amy F. Danson   +4 more
doaj   +1 more source

Rapid visual detection of FecB gene expression in sheep

open access: yesOpen Life Sciences, 2020
Sheep play an important role in agricultural production and people’s lives, and fecundity is one of the most important economic traits of sheep for sheep breeders.
Liu Li   +10 more
doaj   +1 more source

A comparative analysis exposes an amplification delay distinctive to SARS-CoV-2 Omicron variants of clinical and public health relevance

open access: yesEmerging Microbes and Infections, 2023
Mutations in the SARS-CoV-2 genome may negatively impact a diagnostic test, have no effect, or turn into an opportunity for rapid molecular screening of variants.
K.L. Brown   +10 more
doaj   +1 more source

Donor-to-recipient gender match in liver transplantation. A systematic review and meta-analysis [PDF]

open access: yes, 2018
AIM To perform a systematic review and meta-analysis on donor-to-recipient gender mismatch as a risk factor for post-transplant graft loss. METHODS A systematic literature search was performed using PubMed, Cochrane Library database and EMBASE.
Giovanardi, Francesco   +8 more
core   +1 more source

Mismatched Connections [PDF]

open access: yesAnaesthesia and Intensive Care, 2008
Historically, anaesthetic equipment manufacturers used a number of differently-sized connectors in anaesthetic breathing systems. This gave rise to the potentially dangerous possibility of mismatched taper connections and a failure to create a gas-tight breathing system capable of ventilating a patient.
openaire   +2 more sources

Mismatched expectations

open access: yesEMBO reports, 2021
Public funding for basic research rests on a delicate balance between scientists, governments and the public. COVID could further shift this equilibrium towards translation and application.
openaire   +2 more sources

Clinical characteristics of unknown symptom onset stroke patients with and without diffusion-weighted imaging and fluid-attenuated inversion recovery mismatch [PDF]

open access: yes, 2017
Background: Diffusion-weighted imaging (DWI) and fluid-attenuated inversion recovery (FLAIR) mismatch was suggested to identify stroke patients with unknown time of symptom onset likely to be within the time window for thrombolysis. Aims: We aimed
Boutitie, Florent   +18 more
core   +2 more sources

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