Results 231 to 240 of about 11,489,581 (261)

Spatiotemporal Computational Meta‐Imager for Broadband Dual‐Layer Optical Convolution

open access: yesAdvanced Science, EarlyView.
A single‐layer polarization‐multiplexed meta‐imager achieves factorized dual‐layer broadband convolution via spatiotemporal kernel decomposition. Fixed Bessel‐vortex bases and time‐sequential liquid‐crystal modulation deliver tunable signed weights and in‐situ fabrication‐error compensation. Experiments verify improved classification performance across
Mengguang Wang   +6 more
wiley   +1 more source

Factors Affecting Changes in CD4+ T-cell Count Among People Living with HIV (PLWH): A Retrospective Cohort Study in Kermanshah, Iran. [PDF]

open access: yesHIV AIDS (Auckl)
Mohammadnezamian A   +8 more
europepmc   +1 more source

Acute Infections, Antibiotic Use and Antibiotic-Related Knowledge Among People Living with HIV: A Cross-Sectional Questionnaire-Based Study. [PDF]

open access: yesAntibiotics (Basel)
Marinescu AG   +9 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy