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Monitoring vegetation dynamics in East Rennell Island World Heritage Site using multi-sensor and multi-temporal remote sensing data
East Rennell World Heritage Site (ERWHS) vegetation cover forest cover dynamic monitoring multi-sources remote sensing data
2024/1/19
East Rennell of Solomon Island is the first natural site under customary law to be inscribed on UNESCO's World Heritage List. Potential threats due to logging, mining and agriculture led to the site b...
Integration of Multi-Sensor Data to Estimate Plot-Level Stem Volume Using Machine Learning Algorithms-Case Study of Evergreen Conifer Planted Forests in Japan
UAS stem volume TLS SAR random forest support vector multiple regression forest biophysical parameter
2023/12/21
The development of new methods for estimating precise forest structure parameters is essential for the quantitative evaluation of forest resources. Conventional use of satellite image data, increasing...
Rapid self-healing and self-adhesive chitosan-based hydrogels by host-guest interaction and dynamic covalent bond as flexible sensor
Conductive hydrogel Chitosan Poly(vinyl alcohol) Host-guest interactions Self-healing Self-adhesiveness Flexible strain sensor
2023/12/8
A sensor used to monitor tissue deformation requires good flexibility, stretchability, self-adhesion, cyto-compatibility, and?antibacterial property. Here, we prepared hydrogel sensor based on?O-carbo...
The Ca2+ sensor proteins CML37 and CML42 antagonistically regulate plant stress responses by altering phytohormone signals
Jasmonates Abscisic acid Drought Herbivory Necrotrophic pathogenes Defense Calcium Glucosinolates Spodoptera littoralis Alternaria brassicicola
2023/12/1
A transient increase in the cytosolic calcium concentration is one of the first reactions that can be measured in plant cells upon abiotic as well as biotic stress treatments. These calcium signals ar...
Intelligent Sensing and Computing in Wireless Sensor Networks for Multiple Target Tracking
Intelligent Sensing Computing Wireless Sensor Networks Multiple Target Tracking
2023/11/20
With sixth generation (6G) communication technologies, target sensing can be finished in milliseconds. The mobile tracking-oriented Internet of Things (MTT-IoT) as a kind of emerging application netwo...
Chemiluminescence Sensor Based on Composite Functional Nucleic Acid for Detection of Ochratoxin A in Wine
Functional nucleic acid Aptamer Split DNAzyme Chemiluminescence Ochratoxin A
2023/6/21
Chemiluminescence Sensor Based on Composite Functional Nucleic Acid for Detection of Ochratoxin A in Wine
Sometimes you want your technology to be fast, sleek, eye-catching and responsive. And other times? You want to be able to throw it into the wash because it got a little sweaty.
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Distributed adaptive estimation algorithms over sensor networks
传感器网络 分布式自适应 估计算法
2023/4/13
Parameter estimation or filtering is one of the important issues in diverse fields including statistical learning, signal processing, system identification and adaptive control. With the development o...
Engineers at MIT and Caltech have demonstrated an ingestible sensor whose location can be monitored as it moves through the digestive tract, an advance that could help doctors more easily diagnose gas...
Quantum sensors, which detect the most minute variations in magnetic or electrical fields, have enabled precision measurements in materials science and fundamental physics. But these sensors have only...
New technology paves way towards personalized antibiotic therapy New sensor provides quick test to measure antibiotic resistance
microwave sensor antibiotics resistance bacteria
2021/8/10
Researchers have developed a method for monitoring bacterial responses to antibiotics in health-care settings that opens the door to personalized antibiotic therapy for patients. Using microwave sensi...
Sensor can detect scarred or fatty liver tissue（图）
Sensor detect scarred fatty liver tissue
2020/12/31
Some 25% of the U.S. population suffers from fatty liver disease, a condition that can lead to fibrosis of the liver and, eventually, liver failure.Currently, there is no easy way to diagnose either f...
Velcro-like food sensor detects spoilage and contamination（图）
Velcro-like food sensor detects spoilage contamination
2020/9/25
Engineers have designed a Velcro-like food sensor, made from an array of silk microneedles, that pierces packaging to sample food for signs of spoilage and bacterial contamination.The sensor's microne...
Influence of Drone Altitude, Image Overlap, and Optical Sensor Resolution on Multi-View Reconstruction of Forest Images
UAV drone-based remote sensing geometric image resolution multi-view reconstruction reconstruction efficiency reconstruction quality structure from motion precision forestry
2024/2/4
Recent technical advances in drones make them increasingly relevant and important tools for forest measurements. However, information on how to optimally set flight parameters and choose sensor resolu...
Stretchable wireless sensor could monitor healing of cerebral aneurysms（图）
Stretchable wireless sensor monitor healing cerebral aneurysms
2019/10/18
A wireless sensor small enough to be implanted in the blood vessels of the human brain could help clinicians evaluate the healing of aneurysms -- bulges that can cause death or serious injury if they ...