Results 121 to 130 of about 6,130,358 (229)

Geophysical Surveys and LiDAR Topographic Analysis of the Vallum and Its Wider Landscape at Milking Gap, Hadrian's Wall

Geoarchaeology, Volume 41, Issue 5, September/October 2026.
ABSTRACT We present the results of geophysical surveys and LiDAR analysis of the Vallum and wider landscape at Milking Gap, on Hadrian's Wall. Magnetic gradiometry and Electrical Resistivity Tomography (ERT) surveys were utilised to investigate the landscape context of the Vallum and provide insight into the stratigraphy of the preserved earthworks ...
Sam Bithell, Stefan Nielsen, Richard Hingley   +2 more
wiley   +1 more source

Groundwater redox conditions and conductivity in a contaminant plume from geoelectrical investigations [PDF]

Hydrology and Earth System Sciences, 2004
Accurate mapping of the electrical conductivity and of the redox potential of the groundwater is important in delineating the shape of a contaminant plume.
V. Naudet, V. Naudet, A. Revil, A. Revil, E. Rizzo, E. Rizzo, J.-Y. Bottero, J.-Y. Bottero, P. Bégassat, P. Bégassat   +9 more
doaj  

Recent Advances in Luminescent Hydrogen‐Bonded Organic Frameworks (HOFs): Linker Design, Phosphorescence, and Smart Responsiveness

Information &Functional Materials, Volume 3, Issue 3, Page 321-353, September 2026.
Luminescent Hydrogen‐bonded organic frameworks (HOFs) provide an innovative platform for sensing and optoelectronic applications. This review outlines design principles, recent advances in synthesis and optical tuning, diverse sensing applications, and discusses current challenges and future directions for HOFs.
Heng Wu, Fengqi Wang, Zhuoyan Dong, Yuanchao Lv, Zhangjing Zhang   +4 more
wiley   +1 more source

Functional Electrical Impedance Tomography of adult and neonatal brain function. [PDF]

, 2006
Electrical Impedance Tomography (EIT) is a fast, portable imaging technique that produces tomographic images of the internal impedance of an object from surface electrode measurements.
Tidswell, A.T., Tidswell, Alexander Thomas   +1 more
core  

Comparison of Electromagnetic Induction and Electrical Resistivity Tomography in Assessing Soil Salinity: Insights from Four Plots with Distinct Soil Salinity Levels

Land
Electromagnetic induction (EMI) and electrical resistivity tomography (ERT) are geophysical techniques measuring soil electrical conductivity and providing insights into properties correlated with it to depths of several meters. EMI measures the apparent
Maria Catarina Paz, Nádia Luísa Castanheira, Ana Marta Paz, Maria Conceição Gonçalves, Fernando Monteiro Santos, Mohammad Farzamian   +5 more
doaj   +1 more source

Engineering the Electrochemiluminescence Microenvironment: Mechanistic Roles of Nanomaterials in Aptamer‐Based Sensors

Small Structures, Volume 7, Issue 9, September 2026.
This review highlights how nanomaterials have transformed electrochemiluminescence (ECL) aptasensors beyond their traditional role as supports. It examines their emerging roles as new ECL luminophores and active regulators of the ECL microenvironment within aptasensors.
Ana Díaz‐Fernández, Noemí de‐los‐Santos‐Álvarez, María Jesús Lobo‐Castañón   +2 more
wiley   +1 more source

PyMERRY: Python iMprovement of Electrical Resistivity tomography ReliabilitY a new post processing tool for improving electrical resistivity image analysis

, 2023
International audienceElectrical Resistivity Tomography (ERT) is a widely used geophysical method for studying geological hazards, civil engineering, and environmental remediation.
Cattin, Rodolphe, Gautier, Maxime, Gautier, Stéphanie   +2 more
core   +1 more source

A Systematic Review of Data Science in Early Voice‐Based Detection of Parkinson's and Amyotrophic Lateral Sclerosis Neurodegenerative Diseases

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
Seven‐stage AI‐powered voice biomarker pipeline for neurodegenerative disease diagnosis and clinical decision support. ABSTRACT Recent studies have shown that voice analysis provides a feasible, non‐invasive diagnostic alternative for the early detection of neurodegenerative diseases (NDs), such as Parkinson's disease (PD) and Amyotrophic Lateral ...
Abdulazeez Mousa, Fatih Özyurt, Ridwan Boya Marqas Shamoun, Laszlo Barna Iantovics   +3 more
wiley   +1 more source

Determination Depth Saprolite Using ERT (Electrical Resistivity Tomography) Method for Optimizing Drilling

, 2014
Nickel ore is one of the economic minerals of nickel mineral exploration so much done. In the nickel mineral exploration often a huge difference between reserves estimates and the results obtained at the time of mining.
Syamsuddin, ., Mutmainnah, ., Aswad, Sabrianto, Wanni, .   +3 more
core  

Investigating the relationship between resistivity tomography and methane emissions in a controlled dumpsite: A comprehensive study of resistivity profiles

Results in Engineering
Controlled dumping––a widespread practice in developing countries––inadequately manages emissions of methane (CH4), a greenhouse gas (GHG) that contributes significantly to global warming.
Pornchanok Boonsakul, Desell Suanburi, Sirintornthep Towprayoon, Chart Chiemchaisri, Tomonori Ishigaki, Yugo Isobe, Komsilp Wangyao   +6 more
doaj   +1 more source