Results 81 to 90 of about 2,513,775 (186)

Development of Selective Plane Illumination Surface Enhanced Raman Scattering Spectral Microscopy for Improved Cellular Imaging

Journal of Raman Spectroscopy, EarlyView.
Selective plane illumination (SPI) is combined with SERS spectral imaging to reduce background, improve image contrast, and enable improved spectroscopy from molecules on the surface of nanoparticles. This approach provides improved imaging and spectroscopy from nanoparticles in complex environments, such as biological cells.
Abigail E. Smith, Zachary D. Schultz
wiley   +1 more source

Measuring Human Auditory Evoked Fields with a Flexible Multi-Channel OPM-Based MEG System

Journal of Integrative Neuroscience
Background: Magnetoencephalography (MEG) is a non-invasive imaging technique for directly measuring the external magnetic field generated from synchronously activated pyramidal neurons in the brain.
Xin Zhang, Yan Chang, Hui Wang, Yin Zhang, Tao Hu, Xiao-yu Feng, Ming-kang Zhang, Ze-kun Yao, Chun-qiao Chen, Jia-yu Xu, Fang-yue Fu, Qing-qian Guo, Jian-bing Zhu, Hai-qun Xie, Xiao-dong Yang   +14 more
doaj   +1 more source

Editorial: Magnetic neurophysiology: the cutting edge of real time neurodiagnostic technology. [PDF]

Front Med Technol
Afra P, Kawabata S, Watson GDR, Roberts TPL.   +3 more
europepmc   +3 more sources

Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review

Systems Engineering, EarlyView.
ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso, Sara Himmiche, Taiwo Tejumola, Yeshirun Alemayehu, Bertrand Rose   +4 more
wiley   +1 more source

Using optically pumped magnetometers to replicate task-related responses in next generation magnetoencephalography

Scientific Reports
Optically pumped magnetometers (OPMs) offer a new wearable means to measure magnetoencephalography (MEG) signals, with many advantages compared to conventional systems.
Kristina Safar, Marlee M. Vandewouw, Julie Sato, Jasen Devasagayam, Ryan M. Hill, Molly Rea, Matthew J. Brookes, Margot J. Taylor   +7 more
doaj   +1 more source

Magnetoencephalography for the investigation and diagnosis of Mild Traumatic Brain Injury [PDF]

, 2022
Mild Traumatic Brain Injury (mTBI), (or concussion), is the most common type of brain injury. Despite this, it often goes undiagnosed and can cause long term disability—most likely caused by the disruption of axonal connections in the brain.
Rier, Lukas
core  

Bio-magnetic imaging using highly sensitive quantum magnetometers [PDF]

, 2022
This thesis describes the experimental results of highly sensitive quantum magnetometers, known as optically pumped magnetometers (OPMs), for bio-magnetic measurements.
Gialopsou, Aikaterini
core  

Nitrogen deposition does not exacerbate phosphorus limitation of rhizosphere microbes in subalpine forests

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The stoichiometric imbalance caused by nitrogen (N) deposition typically exacerbates phosphorus (P) limitation in plants. However, it remains unclear whether this effect extends to soil microbes, particularly those in the rhizosphere.
Jipeng Wang, Min Li, Dungang Wang, Huangxin Zhang, Na Li, Huajun Yin   +5 more
wiley   +1 more source

Anatomically Veridical On‐Scalp Sensor Topographies [PDF]

When working with sensor‐level data recorded using on‐scalp neuroimaging methods such as electroencephalography (EEG), it is common practice to use two‐dimensional (2D) representations of sensor positions to aid interpretation.
Alexander, Nicholas A., Maguire, Eleanor A., Medrano, Johan, Mellor, Stephanie, O’Neill, George C., Seymour, Robert A., Spedden, Meaghan E., Tierney, Tim M.   +7 more
core   +2 more sources

Application of a novel molecular diagnostic method to examine the spatio‐temporal trends of Carcelia iliaca, a larval parasitoid of oak processionary moth (Thaumetopoea processionea)

Agricultural and Forest Entomology, EarlyView.
The oak processionary moth is an invasive pest in the United Kingdom that threatens biodiversity and public health, with rising control costs highlighting the need for sustainable management alternatives Conservation biocontrol using the parasitoid fly Carcelia iliaca is promising but key biological data gaps hinder evidence‐based policy development. A
Kyle Alexander Miller, Darren Mark Evans, Neil Boonham, Andrew Hoppit, Jake Morris, James John Neil Kitson   +5 more
wiley   +1 more source