Brandenburg University of Technology Cottbus-Senftenberg
2 ARTICLES PUBLISHED IN JoVE
Behavior
Eye-Tracking Control to Assess Cognitive Functions in Patients with Amyotrophic Lateral Sclerosis
Jürgen Keller 1, Martin Gorges 1, Helena E. A. Aho-Özhan 1, Ingo Uttner 1, Erich Schneider 2, Jan Kassubek 1, Elmar H. Pinkhardt 1, Albert C. Ludolph 1, Dorothée Lulé 1
1Department of Neurology, Ulm University, 2Institute of Medical Technology, Brandenburg University of Technology Cottbus-Senftenberg
Cognitive deficits are common in about one third of patients with amyotrophic lateral sclerosis, a neurological condition leading to progressive impairments in speech and movement abilities. To conduct cognitive tests in patients unable to speak or write a reliable and easy to administer eye-tracking paradigm was developed.
JoVE Journal
Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors
Armin Howell 1, Colin Tucker 1, Edmund E. Grote 1, Maik Veste 2,3, Jayne Belnap 1, Gerhard Kast 4, Bettina Weber 5,6, Sasha C. Reed 1
1Southwest Biological Science Center, U.S. Geological Survey, 2Centre for Energy Technology Brandenburg, 3Institute of Environmental Sciences, Brandenburg University of Technology Cottbus-Senftenberg, 4Umweltanalytische Produkte GmbH, 5Institute of Plant Sciences, University of Graz, 6Multiphase Chemistry Department, Max Planck Institute for Chemistry
Accurately measuring temperature and water content of the upper 5 mm of the soil surface can improve our understanding of environmental controls on biological, chemical, and physical processes. Here we describe a protocol for manufacturing, calibrating, and conducting measurements with soil surface temperature and moisture sensors.
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