Results 61 to 70 of about 1,357,413 (328)
COMPARISON OF I-123 THYROID UPTAKE PHANTOM VALUES: GAMMA CAM-ERA VERSUS UPTAKE PROBE [PDF]
, 2012 poster abstractThe purpose of this study was to investigate whether gamma cameras and uptake probes give comparable uptake results using 123I capsules.
Clifft, Monica, Swann, Sarah
core
Toward Depth Estimation Using Mask-Based Lensless Cameras
, 2017 Recently, coded masks have been used to demonstrate a thin form-factor lensless camera, FlatCam, in which a mask is placed immediately on top of a bare image sensor.
Asif, M. Salman
core +1 more source
Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies
Advanced Functional Materials, EarlyView.Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra +5 more
wiley +1 more source
Journal of Marine Science and Engineering, 2023 Merchant ships sometimes fail to detect small ships at night and in poor visibility, leading to urgent situations and even collisions. Infrared (IR) cameras have inherent advantages in small target detection and become essential environmental awareness ...
Zongjiang Gao +2 more
doaj +1 more source
Frequency Limits on Naked-Eye Optical Transients Lasting from Minutes to Years
, 2009 How often do bright optical transients occur on the sky but go unreported? To constrain the bright end of the astronomical transient function, a systematic search for transients that become bright enough to be noticed by the unaided eye was conducted ...
Bloom +33 more
core +2 more sources
Geometry‐Dependent Adhesion in Transparent Monodomain Liquid Crystal Elastomers
Advanced Functional Materials, EarlyView.Liquid Crystal Elastomers (LCEs) are emerging as exciting pressure‐sensitive adhesives. We examine adhesion in chemically identical elastomer films, exploring the influence of geometry (director orientation) and phase (nematic or isotropic). We demonstrate the potential of these aligned films as transparent, tunable, broad‐temperature‐range smart ...
Aidan Street +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work reports the first gram‐scale solvothermal synthesis of ‘Rubik's cube’ nanoparticles—cubic, dendritic multicore structures with tuneable sizes and exceptional magnetic heating performance. Featuring iron oxide single‐domain character, with low coercivity fields, high magnetization, and strong MPI signals, they enable viscosity‐independent ...
Giusy M. R. Rizzo +12 more
wiley +1 more source
Violence Prediction Estimation in Surveillance Cameras Using CNN with GAMMA Correction
Al-Khawarizmi Engineering JournalIn recent years, the deployment of surveillance cameras has significantly increased to enhance security in public and private spaces. Numerous businesses continue to employ individuals to monitor these cameras. However, unusual and suspicious activities
Sara Aldulimy, Yarub Alazzawi
doaj +1 more source
Radiation Protection and Environment, 2017 Complementary metal oxide semiconductor (CMOS) camera was used as radiation detector. The methodology to use CMOS active pixel sensor for radiation monitoring purpose is discussed.
Aatef Shaikh +5 more
doaj +1 more source
The prompt X-ray emission of GRB011211: possible evidence of a transient absorption feature
, 2004 We report on observation results of the prompt X- and gamma-ray emission from GRB011211. This event was detected with the Gamma-Ray Burst Monitor and one of the Wide Field Cameras aboard the BeppoSAX satellite. The optical counterpart to the GRB was soon
A. Konigl +14 more
core +2 more sources