Dr. Ralf Metzner
Dr. Ralf Metzner
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Direct comparison of MRI and X-ray CT technologies for 3D imaging of root systems in soil: potential and challenges for root trait quantification
R Metzner, A Eggert, D van Dusschoten, D Pflugfelder, S Gerth, U Schurr, ...
Plant methods 11, 1-11, 2015
Quantitative 3D analysis of plant roots growing in soil using magnetic resonance imaging
D van Dusschoten, R Metzner, J Kochs, JA Postma, D Pflugfelder, ...
Plant physiology 170 (3), 1176-1188, 2016
Non-invasive approaches for phenotyping of enhanced performance traits in bean
U Rascher, S Blossfeld, F Fiorani, S Jahnke, M Jansen, AJ Kuhn, ...
Functional Plant Biology 38 (12), 968-983, 2011
On the inside
PV Minorsky
Plant Physiology 147 (1), 1-2, 2008
Non-invasive imaging of plant roots in different soils using magnetic resonance imaging (MRI)
D Pflugfelder, R Metzner, D van Dusschoten, R Reichel, S Jahnke, ...
Plant Methods 13, 1-9, 2017
Imaging nutrient distributions in plant tissue using time-of-flight secondary ion mass spectrometry and scanning electron microscopy
R Metzner, HU Schneider, U Breuer, WH Schroeder
Plant physiology 147 (4), 1774-1787, 2008
Contrasting dynamics of water and mineral nutrients in stems shown by stable isotope tracers and cryo‐SIMS
R Metzner, MR Thorpe, UWE Breuer, P Bluemler, U Schurr, HU Schneider, ...
Plant, cell & environment 33 (8), 1393-1407, 2010
Belowground plant development measured with magnetic resonance imaging (MRI): exploiting the potential for non-invasive trait quantification using sugar beet as a proxy
R Metzner, D van Dusschoten, J Bühler, U Schurr, S Jahnke
Frontiers in plant science 5, 469, 2014
Tracing cationic nutrients from xylem into stem tissue of French bean by stable isotope tracers and cryo-secondary ion mass spectrometry
R Metzner, HU Schneider, U Breuer, MR Thorpe, U Schurr, ...
Plant physiology 152 (2), 1030-1043, 2010
Magnetic resonance imaging of sugar beet taproots in soil reveals growth reduction and morphological changes during foliar Cercospora beticola infestation
S Schmittgen, R Metzner, D Van Dusschoten, M Jansen, F Fiorani, ...
Journal of Experimental Botany 66 (18), 5543-5553, 2015
PhenoPET—results from the plant scanner
M Streun, K Borggrewe, A Chlubek, M Dautzenberg, C Degenhardt, ...
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room …, 2016
In vivo imaging and quantification of carbon tracer dynamics in nodulated root systems of pea plants
R Metzner, A Chlubek, J Bühler, D Pflugfelder, U Schurr, G Huber, ...
Plants 11 (5), 632, 2022
Count Rate Corrections for the Plant Dedicated PET System phenoPET
C Hinz, S Jahnke, R Metzner, D Pflugfelder, J Scheins, M Streun, ...
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference …, 2018
Setup and characterisation according to NEMA NU 4 of the phenoPET scanner, a PET system dedicated for plant sciences
C Hinz, S Jahnke, R Metzner, D Pflugfelder, J Scheins, M Streun, R Koller
Physics in Medicine & Biology 69 (5), 055019, 2024
Phenotyping spatial and temporal dynamics of roots by Magnetic Resonance Imaging and Positron Emission Tomography
R Koller, R Metzner, A Chlubek, D van Dusschoten, J Bühler, S Jahnke, ...
5th International Plant Phenotyping Symposium, 2018
Noninvasive 3D Root Imaging
D Pflugfelder, R Metzner, A Chlubek, R Koller, J Bühler, JA Postma, ...
PLANT 2030 Status Seminar 2015, 2015
Seedling root system adaptation to water availability during maize domestication and global expansion
P Yu, C Li, M Li, X He, D Wang, H Li, C Marcon, Y Li, S Perez-Limón, ...
Nature Genetics, 1-12, 2024
Monitoring spatial and temporal carbon dynamics in the plant soil system by co-registration of Magnetic Resonance Imaging and Positron Emission Tomography for image guided sampling
R Koller, G Huber, D Pflugfelder, D van Dusschoten, C Hinz, S Schultes, ...
EGU General Assembly Conference Abstracts, EGU-13308, 2023
phenoPET-The Readout System of the Plant Scanner
M Streun, B Scherer, R Koller, P Wüstner, C Hinz, H Gorke, D Kessel, ...
PET Electronics & Technologies 2023, 2023
Corrections for Quantitative Image Reconstruction with phenoPET, a Plant Dedicated PET Scanner
C Hinz, J Scheins, R Metzner, M Streun, R Koller, D Pflugfelder
PET Electronics & Technologies 2023, 2023
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