Results 21 to 30 of about 7,001,268 (342)

A Low Loss Quantum-Dot-Doped Optical Fiber Temperature Sensor Based on Flexible Print Technology

IEEE Photonics Journal, 2020
A quantum dots optical fiber (QDOF) sensor is proposed for temperature sensing in this paper. The sensor is fabricated by the drop-on-demand inkjet printing technology.
Guosheng Zhang, Benli Yu, Zhigang Cao, Liang Lu, Feng Xu, Zixiang Zhuang, Yan Wang   +6 more
doaj   +1 more source

Planar Constraint Assisted LiDAR SLAM Algorithm Based on Manhattan World Assumption

Remote Sensing, 2022
Simultaneous localization and mapping (SLAM) technology based on light detection and ranging (LiDAR) sensors has been widely used in various environmental sensing tasks indoors and outdoors.
Haiyang Wu, Wei Wu, Xingyu Qi, Chaohong Wu, Lina An, Ruofei Zhong   +5 more
doaj   +1 more source

A Handheld Grassland Vegetation Monitoring System Based on Multispectral Imaging

Agriculture, 2021
Monitoring grassland vegetation growth is of vital importance to scientific grazing and grassland management. People expect to be able to use a portable device, like a mobile phone, to monitor grassland vegetation growth at any time.
Aiwu Zhang, Shaoxing Hu, Xizhen Zhang, Taipei Zhang, Mengnan Li, Haiyu Tao, Yan Hou   +6 more
doaj   +1 more source

Cholesterol acquisition by Mycobacterium tuberculosis [PDF]

, 2015
In this issue of Virulence, Ramon-Garcia et al. demonstrate the requirement of a mycobacterial efflux pump during growth on cholesterol.
Larrouy-Maumus, GJ
core   +1 more source

Lexical acquisition through acquisition order [PDF]

, 2013
It is often noted in the literature that typical instances of categories denoted by lexical items are acquired earlier than atypical instances. Yet, a line of empirical studies that were left relatively unnoticed provide evidence to an additional generalization.
openaire   +3 more sources

Restoration and Calibration of Tilting Hyperspectral Super-Resolution Image

Sensors, 2020
Tilting sampling is a novel sampling mode for achieving a higher resolution of hyperspectral imagery. However, most studies on the tilting image have only focused on a single band, which loses the features of hyperspectral imagery.
Xizhen Zhang, Aiwu Zhang, Mengnan Li, Lulu Liu, Xiaoyan Kang   +4 more
doaj   +1 more source

Abstention, ideology and information acquisition [PDF]

, 2013
We consider an election in which each voter can collect information of different precision. Voters have asymmetric information and preferences that vary both in terms of ideology and intensity.
Oliveros, Santiago
core   +1 more source

Motivations for pursuing the Level 7 Diploma in Aesthetic Medicine: insights from a United Kingdom cohort

Journal of Cosmetic Medicine
Background : The United Kingdom aesthetic medicine sector has seen significant growth with an increasing demand for non-invasive procedures, highlighting the need for qualified professionals.
Emmaline Ashley, Anika Parmar, Priyanka Chadha, Lara Watson   +3 more
doaj   +1 more source

Challenges and Perspectives for Biosensing of Bioaerosol Containing Pathogenic Microorganisms

Micromachines, 2021
As an important route for disease transmission, bioaerosols have received increasing attention. In the past decades, many efforts were made to facilitate the development of bioaerosol monitoring; however, there are still some important challenges in ...
Meixuan Li, Lei Wang, Wuzhen Qi, Yuanjie Liu, Jianhan Lin   +4 more
doaj   +1 more source

Exploring the psychological and social motivations for aesthetic treatments in the post-COVID era

Journal of Cosmetic Medicine
Background: Minimally invasive injectable aesthetic treatments have seen a surge in popularity, particularly in the post-COVID era. However, our understanding of the psychological and social factors that influence patients’ choices when seeking these ...
Emmaline Ashley, Anika Parmar, Shonnelly Novintan, Lara Watson, Priyanka Chadha   +4 more
doaj   +1 more source