Results 171 to 180 of about 3,619 (223)

Improving RGB image recognition in the YOLO11n algorithm for accurate detection of tea plant diseases. [PDF]

open access: yesJ Zhejiang Univ Sci B
Tao J   +10 more
europepmc   +1 more source

The degradation of glycosaminoglycans by haloarchaea is apparently a common feature in hypersaline habitats worldwide. [PDF]

open access: yesFront Microbiol
Sorokin DY   +14 more
europepmc   +1 more source

Examination of aperture layout designs for an adaptive-stationary multi-pinhole brain-dedicated SPECT system. [PDF]

open access: yesMed Phys
Kalluri KS   +15 more
europepmc   +1 more source

LetA defines a structurally distinct transporter family. [PDF]

open access: yesNature
Santarossa CC   +17 more
europepmc   +1 more source

Beam manipulation for terahertz communications. [PDF]

open access: yesCommun Eng
Li M, Jornet JM, Mittleman DM, Han C.
europepmc   +1 more source

Toroidal topology of grid-cell activity precedes spatial navigation during development

open access: yes
Guardamagna M   +6 more
europepmc   +1 more source

Acoustic Vortex Field Generated by Phased Modulated Concentric ring Array

2021 IEEE International Ultrasonics Symposium (IUS), 2021
Vortex field can be generated by the phase modulated circular transducer array. However, the side lobe of the beam may interfere the transmission and reception of the signals. In order to reduce the influence of side lobe, a phased modulated concentric ring array is proposed in this paper to produce the vortex field with low side lobe. By exploring the
Jiaxi Yue, Xiaofeng Zhang
openaire   +1 more source

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