Search Results - "van Leeuwen, Martin"

Towards an Improved LAI Collection Protocol via Simulated and Field-Based PAR Sensing by Yao, Wei, Kelbe, David, Leeuwen, Martin van, Romanczyk, Paul, Aardt, Jan van

“…In support of NASA's next-generation spectrometer-the Hyperspectral Infrared Imager (HyspIRI)-we are working towards assessing sub-pixel vegetation structure…”
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Increased number of tissue factor protein expressing thrombocytes in canine idiopathic immune mediated hemolytic anemia by Hennink, Imke, van Leeuwen, Martin W., Penning, Louis C., Piek, Christine J.

“…Dogs suffering from canine idiopathic immune mediated hemolytic anemia (cIIMHA) are at great risk of dying particularly in the first two weeks after the…”
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Marker-Free Registration of Forest Terrestrial Laser Scanner Data Pairs With Embedded Confidence Metrics by Kelbe, David, van Aardt, Jan, Romanczyk, Paul, van Leeuwen, Martin, Cawse-Nicholson, Kerry

“…Terrestrial laser scanning (TLS) has emerged as an effective tool for rapid comprehensive measurement of object structure. Registration of TLS data is an…”
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Toward Versatile Small Object Detection with Temporal-YOLOv8 by van Leeuwen, Martin C., Fokkinga, Ella P., Huizinga, Wyke, Baan, Jan, Heslinga, Friso G.

“…Deep learning has become the preferred method for automated object detection, but the accurate detection of small objects remains a challenge due to the lack…”
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Good agreement of conventional and gel-based direct agglutination test in immune-mediated haemolytic anaemia by Piek, Christine J, Teske, Erik, van Leeuwen, Martin W, Day, Michael J

“…The aim of this study was to compare a gel-based test with the traditional direct agglutination test (DAT) for the diagnosis of immune-mediated haemolytic…”
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Multiview Marker-Free Registration of Forest Terrestrial Laser Scanner Data With Embedded Confidence Metrics by Kelbe, David, van Aardt, Jan, Romanczyk, Paul, van Leeuwen, Martin, Cawse-Nicholson, Kerry

“…Terrestrial laser scanning has demonstrated increasing potential for rapid comprehensive measurement of forest structure, especially when multiple scans are…”
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A Simulation-Based Approach to Assess Subpixel Vegetation Structural Variation Impacts on Global Imaging Spectroscopy by Yao, Wei, van Aardt, Jan, van Leeuwen, Martin, Kelbe, Dave, Romanczyk, Paul

“…Consistent and scalable estimation of vegetation structural parameters-essential to understanding forest ecosystems-is widely investigated through remote…”
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Identification of parameters and formulation of a statistical and machine learning model to identify Babesia canis infections in dogs using available ADVIA hematology analyzer data by Pijnacker, Tera, Bartels, Richard, van Leeuwen, Martin, Teske, Erik

“…Canine babesiosis is an important tick-borne disease in endemic regions. One of the relevant subspecies in Europe is Babesia canis, and it can cause severe…”
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Trehalose synthesis in Aspergillus niger: characterization of six homologous genes, all with conserved orthologs in related species by Svanström, Åsa, van Leeuwen, Martin Richard, Dijksterhuis, Jan, Melin, Petter

“…The disaccharide trehalose is a major component of fungal spores and is released upon germination. Moreover, the sugar is well known for is protective…”
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False positive antigen test for Dirofilaria immitis after heat treatment of the blood sample in a microfilaremic dog infected with Acanthocheilonema dracunculoides by Szatmári, Viktor, van Leeuwen, Martin Willem, Piek, Christine Jantine, Venco, Luigi

“…Dirofilaria immitis is responsible for heartworm disease in dogs in endemic areas worldwide. Screening for this infection is done by blood tests. Antigen…”
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Polyene antibiotic that inhibits membrane transport proteins by te Welscher, Yvonne Maria, van Leeuwen, Martin Richard, de Kruijff, Ben, Dijksterhuis, Jan, Breukink, Eefjan

“…The limited therapeutic arsenal and the increase in reports of fungal resistance to multiple antifungal agents have made fungal infections a major therapeutic…”
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Tracking diurnal variation in photosynthetic down-regulation using low cost spectroscopic instrumentation by van Leeuwen, Martin, Kremens, Robert L, van Aardt, Jan

“…Photosynthetic light-use efficiency (LUE) has gained wide interest as an input to modeling forest gross primary productivity (GPP). The photochemical…”
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Natamycin Inhibits Vacuole Fusion at the Priming Phase via a Specific Interaction with Ergosterol by TE WELSCHER, Yvonne Maria, JONES, Lynden, VAN LEEUWEN, Martin Richard, DIJKSTERHUIS, Jan, DE KRUIJFF, Ben, EITZEN, Gary, BREUKINK, Eefjan

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Using Stochastic Ray Tracing to Simulate a Dense Time Series of Gross Primary Productivity by van Leeuwen, Martin, Coops, Nicholas, Black, T.

“…Eddy-covariance carbon dioxide flux measurement is an established method to estimate primary productivity at the forest stand level (typically 10 ha). To…”
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Retrieval of forest structural parameters using LiDAR remote sensing by van Leeuwen, Martin, Nieuwenhuis, Maarten

“…In this paper, a literature overview is presented on the use of laser rangefinder techniques for the retrieval of forest inventory parameters and structural…”
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Understanding limits of species identification using simulated imaging spectroscopy by van Leeuwen, Martin, Frye, Henry Aaron, Wilson, Adam Michael

“…Imaging spectroscopy is a powerful tool for mapping and monitoring the spatial distribution of species compositions. Most spectroscopy studies rely on…”
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Single-Scan Stem Reconstruction Using Low-Resolution Terrestrial Laser Scanner Data by Kelbe, David, van Aardt, Jan, Romanczyk, Paul, van Leeuwen, Martin, Cawse-Nicholson, Kerry

“…Despite the active research, terrestrial laser scanning (TLS) has remained underutilized for forest structure assessment due to reliance of processing…”
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Comparing canopy metrics derived from terrestrial and airborne laser scanning in a Douglas-fir dominated forest stand by Hilker, Thomas, van Leeuwen, Martin, Coops, Nicholas C., Wulder, Michael A., Newnham, Glenn J., Jupp, David L. B., Culvenor, Darius S.

“…Accurate estimates of vegetation structure are important for a large number of applications including ecological modeling and carbon budgets. Light detection…”
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Assessment of standing wood and fiber quality using ground and airborne laser scanning: A review by van Leeuwen, Martin, Hilker, Thomas, Coops, Nicholas C., Frazer, Gordon, Wulder, Michael A., Newnham, Glenn J., Culvenor, Darius S.

“…► Extensive review of the available literature on existing correlations between wood fiber properties and forest structural attributes. ► Inventory of the…”
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Soil Organic Carbon mapping of partially vegetated agricultural fields with imaging spectroscopy by Bartholomeus, Harm, Kooistra, Lammert, Stevens, Antoine, van Leeuwen, Martin, van Wesemael, Bas, Ben-Dor, Eyal, Tychon, Bernard

“…Soil Organic Carbon (SOC) is one of the key soil properties, but the large spatial variation makes continuous mapping a complex task. Imaging spectroscopy has…”
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