HYPERMAG Publications

Improved Decoupling for Low Frequency MRI Arrays using Non-conventional Preamplifier Impedance

Sanchez, Juan Diego ; Johansen, Daniel Højrup ; Hansen, Rie Beck ; Hansen, Esben S. Szocska ; Laustsen, Christoffer ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
in: I E E E Transactions on Biomedical Engineering, vol: 66, issue: 7, pages: 1940 - 1948

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1109/TBME.2018.2881203

Inductive measurement and encoding of k-space trajectories in MR raw data

Pedersen, Jan Ole ; Hanson, Christian G. ; Xue, Rong ; Hanson, Lars G.
in: Magnetic Resonance Materials in Physics, Biology and Medicine, vol: 32, issue: 6, pages: 655–667

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1007/s10334-019-00770-2

MR-skanning til diagnostik af nonalkoholisk fedtleversygdom

Kirkegaard-Klitbo, Ditte Marie ; Danielsen, Karen Vagner ; Gluud, Lise Lotte ; Hanson, Lars G. ; Siebner, Hartwig Roman ; Bendtsen, Flemming ; Benfield, Thomas
in: Ugeskrift for Laeger, vol: 181, pages: 2-6

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019

On the SNR of Cryogenic Receive Coils when using Room Temperature Preamplifiers

Johansen, Daniel Højrup ; Sanchez, Juan Diego ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: ISMRM 27th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2019

Optimized microwave delivery in dDNP

Albannay, Mohammed M. ; M.O. Vinther, Joachim ; Capozzi, Andrea ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
in: Journal of Magnetic Resonance, vol: 305, pages: 58-65

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1016/j.jmr.2019.06.004

Parallel imaging for hyperpolarized metabolic magnetic resonance imaging

Hansen, Rie Beck

Type: Ph.D. thesis

Status: Published | Year: 2019

PIN diode driver for NMR and MRI

Johansen, Daniel Højrup ; Albannay, Mohammed M. ; Petersen, J. R. ; Zhurbenko, V. ; Ardenkjær-Larsen, J. H.
in: Journal of Magnetic Resonance, vol: 300, pages: 114-119

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1016/j.jmr.2019.01.017

Probing the Lewis Acid Catalyzed Acyclic Pathway of Carbohydrate Conversion in Methanol by In Situ NMR

Jensen, Pernille Rose ; Taarning, Esben ; Meier, Sebastian
in: ChemCatChem, vol: 11, issue: 20, pages: 5077-5084

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1002/cctc.201901241

Protocol for multi-site quantitative evaluation of ¹³C radio frequency coils

Reed, Galen D. ; Schulte, Rolf F. ; Park, Jae Mo ; Malloy, Craig R. ; Hansen, Rie Beck ; Chen, Albert P.
Presented at: ISMRM 27th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2019

Rapid zero-trans kinetics of Cs+ exchange in human erythrocytes quantified by dissolution hyperpolarized ¹³³Cs+ NMR spectroscopy

Kuchel, Philip William ; Karlsson, Magnus ; Lerche, Mathilde Hauge ; Shishmarev, Dmitry ; Ardenkjær-Larsen, Jan Henrik
in: Scientific Reports, vol: 9, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1038/s41598-019-56250-z

Real-Time Detection of Intermediates in Rhodium Catalyzed Hydrogenation of Alkynes and Alkenes by Dissolution DNP

Boeg, Peter Andreas ; Duus, Jens Øllgaard ; Ardenkjær-Larsen, Jan Henrik ; Karlsson, Magnus ; Mossin, Susanne
in: The Journal of Physical Chemistry Part C, vol: 123, issue: 15, pages: 9949-9956

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1021/acs.jpcc.9b01376

Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures

Pedersen, Jan Ole ; Hanson, Christian G. ; Xue, Rong ; Hanson, Lars G.
Presented at: ISMRM 27th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2019

Safety of transcranial focused ultrasound stimulation: A systematic review of the state of knowledge from both human and animal studies

Pasquinelli, Cristina ; Hanson, Lars G. ; Siebner, Hartwig R. ; Lee, Hyunjoo J. ; Thielscher, Axel
in: Brain Stimulation, vol: 12, issue: 6, pages: 1367–1380

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1016/j.brs.2019.07.024

Self-decoupled coils for MRI receiver arrays based in an external resonator

Baron, Rafael Antonio ; Sanchez, Juan Diego ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: ISMRM 27th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2019

System Integration and Packaging of a Terahertz Photodetector at W-Band

Dong, Yunfeng ; Olvera, Anuar d. J. Fernandez ; Morales, Alvaro ; Aller, Mario Mendez ; Preu, Sascha ; Zhurbenko, Vitaliy ; Hanberg, Peter J. ; Okonkwo, Chigo ; Tafur Monroy, Idelfonso ; Johansen, Tom Keinicke
in: IEEE Transactions on Components, Packaging and Manufacturing Technology, vol: 9, issue: 8, pages: 1486-1494

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1109/TCPMT.2019.2928053

Targeted Metabolomics with Quantitative Dissolution Dynamic Nuclear Polarization

Lerche, Mathilde Hauge ; Karlsson, Magnus ; Ardenkjær-Larsen, Jan Henrik ; Jensen, Pernille Rose
part of: NMR-Based Metabolomics, pages: 385-393, 2019

Type: Book chapter (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1007/978-1-4939-9690-2_21

Targeting Optimization and Validation of TES montages

Bicalho Saturnino, Guilherme ; Göksu, Cihan ; Madsen, Kristoffer H. ; Hanson, Lars G. ; Thielscher, Axel
Presented at: 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2019

The impact of formate in Shigella flexneri after invading into HeLa cells

Wang, K. ; Yigit, D. ; Ardenkjær-Larsen, J.H. ; Lerche, M.H. ; Jensen, P.R.
Presented at: EMBO New Approaches and Concepts in Microbiology 2019

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2019

The stray magnetic fields in Magnetic Resonance Current Density Imaging (MRCDI)

Göksu, Cihan ; Scheffler, Klaus ; Siebner, Hartwig R. ; Thielscher, Axel ; Hanson, Lars G.
in: Physica Medica, vol: 59, pages: 142-150

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1016/j.ejmp.2019.02.022

Topology optimization and experimental verification of compact E-plane waveguide filters

Nielsen, Daniel Gert ; Pedersen, Søren Damgaard ; Zhurbenko, Vitaliy ; Johansen, Villads Egede ; Sigmund, Ole ; Aage, Niels
in: Microwave and Optical Technology Letters, vol: 61, issue: 5, pages: 1208-1215

Type: Journal article (Peer reviewed)

Status: Published | Year: 2019 | DOI: https://doi.org/10.1002/mop.31741

Untangling metabolism between infected mammalian host cells and intracellular pathogen

Wang, K. ; Lerche, M.H. ; Ardenkjær-Larsen, J.H. ; Yigit, D. ; Jensen, P.R.
Presented at: EMBO New Approaches and Concepts in Microbiology 2019

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2019

3D Hyperpolarized C-13 EPI with Calibrationless Parallel Imaging

Gordon, Jeremy W. ; Hansen, Rie Beck ; Shin, Peter J. ; Feng, Yesu ; Vigneron, Daniel B. ; Larson, Peder E. Z.
in: Journal of Magnetic Resonance, vol: 289, pages: 92-99

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1016/j.jmr.2018.02.011

3-Fold SNR Enhancement of Small Animal 13C MRI using a Cryogenically Cooled (88 K) RF Coil

Sanchez, Juan Diego ; Johansen, Daniel Højrup ; Baron, Rafael Antonio ; Schneider, Matthias ; Spörl, Gabriele ; Wosik, Jarek ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Paper (Peer reviewed)

Status: Published | Year: 2018

Accurate Noise Figure Measurements for Highly Mismatched Preamplifiers

Johansen, Daniel Højrup ; Sánchez-Heredia, Juan D. ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Paper (Peer reviewed)

Status: Published | Year: 2018

A comprehensive study of cryogenic cooled millimeter-wave frequency multipliers based on GaAs Schottky-barrier varactors

Johansen, Tom Keinicke ; Rybalko, Oleksandr ; Zhurbenko, Vitaliy ; Bulcha, Berhanu ; Hesler, Jeffrey
in: International Journal of Microwave and Wireless Technologies, pages: 1-10

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1017/S1759078717001490

A D-Band Rectangular Waveguide-to-Coplanar Waveguide Transition Using Wire Bonding Probe

Dong, Yunfeng ; Zhurbenko, Vitaliy ; Hanberg, Peter Jesper ; Johansen, Tom Keinicke
in: Journal of Infrared, Millimeter and Terahertz Waves

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1007/s10762-018-0551-x

A device and method for generating a polybinary signal

Cimoli, Bruno ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy ; Vegas Olmos, Juan José ; Tafur Monroy, Idelfonso ; Jensen, Jesper Bevensee
Patent no.: WO2017EP67745, Date: 2018-02-15

Type: Patent

Status: Published | Year: 2018

Analysis of dDNP NMR metabolic data from cancer cells (- poster)

Frahm, Anne Birk ; Lundsgaard, Emma Alberte ; Matei, Amalia ; Jensen, Pernille Rose ; Karlsson, Magnus ; Ardenkjær-Larsen, Jan Henrik ; Lerche, Mathilde Hauge
Presented at: International Conference on Nuclear Hyperpolarization 2018

Type: Poster (Peer reviewed)

Status: Published | Year: 2018

A narrow line UV-induced non-persistent radical to generate highly polarized transportable glucose solid samples

Capozzi, Andrea ; Patel, S ; Ouari, Olivier ; Karlsson, Magnus ; Lerche, Mathilde Hauge ; Comment, Arnaud ; Ardenkjær-Larsen, Jan Henrik
Presented at: 59th Experimental Nuclear Magnetic Resonance Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

A Rectangular Waveguide-to-Coplanar Waveguide Transition at D-band Using Wideband Patch Antenna

Dong, Yunfeng ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy ; Hanberg, Peter Jesper
part of: Proceedings of the 48th European Microwave Conference, pages: 1045-1048, 2018
Presented at: 48th European Microwave Conference

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.23919/EuMC.2018.8541505

Association and Dissociation of Optimal Noise and Input Impedance for Low-Noise Amplifiers

Johansen, Daniel Højrup ; Sanchez-Heredia, Juan D. ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
in: IEEE Transactions on Microwave Theory and Techniques, vol: 66, issue: 12, pages: 5290 - 5299

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1109/TMTT.2018.2869603

A virtual scanner for teaching fundamental magnetic resonance in biomedical engineering

Wilhjelm, Jens E. ; Duun-Henriksen, Jonas ; Hanson, Lars G.
in: Computer Applications in Engineering Education, vol: 26, issue: 6, pages: 2197-2209

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1002/cae.22028

Comparison of two alternative sequences for human in-vivo brain MR Current Density Imaging (MRCDI)

Göksu, Cihan ; Hanson, Lars G. ; Siebner, Hartwig ; Ehses, Philipp ; Scheffler, Klaus ; Thielscher, Axel
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Cryogenic Preamplifiers for Magnetic Resonance Imaging

Johansen, Daniel H. ; Sanchez-Heredia, Juan D. ; Petersen, Jan R. ; Johansen, Tom K. ; Zhurbenko, Vitaliy ; Ardenkjaer-Larsen, Jan H.
in: IEEE Transactions on Biomedical Circuits and Systems, vol: 12, issue: 1, pages: 202-210

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1109/TBCAS.2017.2776256

Development of a Symmetric Echo-Planar Spectroscopy Imaging Framework for Hyperpolarized 13C Imaging in a Clinical PET/MR Scanner

Eldirdiri, Abubakr ; Posse, Stefan ; Hanson, Lars G. ; Hansen, Rie Beck ; Holst, Pernille ; Schøier, Christina ; Kristensen, Annemarie T ; Johannesen, Helle Hjorth ; Kjær, Andreas ; Hansen, Adam E ; Ardenkjær-Larsen, Jan Henrik
in: Tomography - A Journal for Imaging Research, vol: 4, issue: 3, pages: 110-122

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.18383/j.tom.2018.00006

Development of Quantitative Magnetic Resonance Imaging (qMRI) Methods for Radiotherapy Response Studies

Rahbek, Sofie ; Hanson, Lars G. ; Mahmood, Faisal
Presented at: Danish Cancer Society Symposium 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Efficient Hyperpolarization of U-13 C-Glucose Using Narrow-Line UV-Generated Labile Free Radicals

Capozzi, Andrea ; Patel, Saket ; Gunnarsson, Christine Pepke ; Marco-Rius, Irene ; Comment, Arnaud ; Karlsson, Magnus ; Lerche, Mathilde Hauge ; Ouari, Olivier ; Ardenkjær-Larsen, Jan Henrik
in: ANGEWANDTE CHEMIE, vol: 57, pages: 1 – 6

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1002/anie.201810522

Gamma‐aminobutyric acid edited echo‐planar spectroscopic imaging (EPSI) with MEGA‐sLASER at 7T

Magnusson, Peter O. ; Boer, Vincent O. ; Marsman, Anouk ; Paulson, Olaf B. ; Hanson, Lars G. ; Petersen, Esben Thade
in: Magnetic Resonance in Medicine, vol: 81, issue: 2, pages: 773-780

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1002/mrm.27450

General purpose electronics for real-time processing and encoding of non-MR data in MR acquisitions

Pedersen, Jan Ole ; Hanson, Christian G. ; Xue, Rong ; Hanson, Lars G.
in: Concepts in Magnetic Resonance. Part B: Magnetic Resonance Engineering (Online)

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1002/cmr.b.21385

Human In-vivo Brain MR Current Density Imaging (MRCDI) based on Steady-state Free Precession Free Induction Decay (SSFP-FID)

Göksu, Cihan ; Hanson, Lars G. ; Siebner, Hartwig ; Ehses, Philipp ; Scheffler, Klaus ; Thielscher, Axel
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Human in-vivo Magnetic Resonance Current Density Imaging (MRCDI) and MR Electrical Impedance Tomography (MREIT)

Göksu, Cihan ; Hanson, Lars G. ; Siebner, Hartwig R. ; Ehses, Philipp ; Scheffler, Klaus ; Thielscher, Axel
in: Physica Medica, vol: 52, issue: Supplement 1, pages: 8-8
Presented at: 2nd European Congress of Medical Physics

Type: Conference abstract in journal (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1016/j.ejmp.2018.06.091

Ideal Coil Decoupling in Receive Arrays using Negative Resistance Preamplifiers

Johansen, Daniel Højrup ; Sánchez-Heredia, Juan D. ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Paper (Peer reviewed)

Status: Published | Year: 2018

Identification of Intracellular and Extracellular Metabolites in Cancer Cells Using ¹³C Hyperpolarized Ultrafast Laplace NMR

Zhang, Guannan ; Ahola, Susanna ; Lerche, Mathilde Hauge ; Telkki, Ville-Veikko ; Hilty, Christian
in: Analytical Chemistry, vol: 90, issue: 18, pages: 11131-11137

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1021/acs.analchem.8b03096

Integrated B1+ Mapping for Hyperpolarized 13C MRI in a Clinical Setup using Multi-Channel Receive Arrays

Hansen, Rie Beck ; Shin, Peter J. ; Gordon, Jeremy W. ; van Criekinge, Mark ; Carvajal, Lucas ; Hanson, Lars G. ; Ardenkjær-Larsen, Jan Henrik ; Vigneron, Daniel B.
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Investigation of fallacies in focused ultrasound transducer acoustic modeling

Montanaro, Hazael ; Neufeld, Esra ; Kuster, Niels ; Pasquinelli, Cristina ; Hanson, Lars G. ; Thielscher, Axel ; Lee, Hyunjoo Jenny
Presented at: The 18th International Symposium for Therapeutic Ultrasound

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Kinetic Analysis of Hexose Conversion to Methyl Lactate by Sn Beta: Effects of Substrate Masking and of Water

Tosi, Irene ; Riisager, Anders ; Taarning, Esben ; Jensen, Pernille Rose ; Meier, Sebastian
in: Catalysis Science & Technology, vol: 18, issue: 8, pages: 2137-2145

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1039/C8CY00335A

Liquid-State Polarization of 30% through Photo-Induced Non-Persistent Radicals on ¹³C Pyruvic Acid

Capozzi, Andrea ; Karlsson, Magnus ; Petersen, Jan Raagaard ; Lerche, Mathilde Hauge ; Ardenkjær-Larsen, Jan Henrik
Presented at: 59th Experimental Nuclear Magnetic Resonance Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Liquid-State ¹³C Polarization of 30% through Photoinduced Nonpersistent Radicals

Capozzi, Andrea ; Karlsson, Magnus ; Petersen, Jan Raagaard ; Lerche, Mathilde Hauge ; Ardenkjær-Larsen, Jan Henrik
in: Journal of Physical Chemistry C, vol: 122, issue: 13, pages: 7432-7443

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1021/acs.jpcc.8b01482

Low microwave attenuation and low thermal loss waveguides for dDNP probes

Albannay, Mohammed M. ; Vinther, Joachim M. ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan H.
Presented at: International Conference on Nuclear Hyperpolarization 2018

Type: Poster (Peer reviewed)

Status: Published | Year: 2018

Low microwave attenuation and low thermal loss waveguides for dDNP probes

Albannay, Mohammed M. ; Vinther, Joachim M. ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan H.
Presented at: International Conference on Nuclear Hyperpolarization 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Multichannel Hyperpolarized 13C MRI in a Patient with Liver Metastases using Multi-slice EPI and an Alternating Projection Method for Denoising

Hansen, Rie Beck ; Gordon, Jeremy W. ; Shin, Peter J. ; Zhu, Zihan ; Mammoli , Daniele ; Munster, Pamela N. ; Aggarwal, Rahul ; Ohliger, Michael A. ; Larson, Peder EZ ; Hanson, Lars G. ; Ardenkjær-Larsen, Jan Henrik ; Vigneron, Daniel B.
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Multi-dimensional microstructural imaging offers novel in vivo insights into brain pathology: an application to multiple sclerosis

Andersen, Kasper Winther ; Lasic, Samo ; Lundell, Henrik ; Nilsson, Markus ; Topgaard, Daniel ; Szczepankiewicz, Filip ; Hanson, Lars G. ; Siebner, Hartwig ; Blinkenberg, Morten ; Dyrby, Tim
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Signal to noise comparison of metabolic imaging methods on a clinical 3T MRI

Müller, C. A. ; Hansen, Rie Beck ; Skinner, J. G. ; Eldirdiri, A. ; Leupold, J. ; Hennig, J. ; Ardenkjær-Larsen, Jan Henrik ; Hansen, A.E. ; Hövener, J. - B.
Presented at: 13th European Molecular Imaging Meeting

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Slice-wise motion tracking during simultaneous EEG-fMRI

Laustsen, Malte ; Andersen, Mads ; Lehmann, Patrick M. ; Xue, Rong ; Madsen, Kristoffer Hougaard ; Hanson, Lars G.
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Stable isotope-resolved analysis with quantitative dissolution dynamic nuclear polarization

Lerche, Mathilde Hauge ; Yigit, Demet ; Frahm, Anne Birk ; Ardenkjær-Larsen, Jan Henrik ; Malinowski, Ronja Maja ; Jensen, Pernille Rose
in: Analytical Chemistry, vol: 90, issue: 1, pages: 674–678

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1021/acs.analchem.7b02779

Ultra-low power transmitter for encoding non-MR signals in Magnetic Resonance (MR) recordings

Petersen, Jan Raagaard ; Pedersen, Jan Ole ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik ; Hanson, Lars G.
Presented at: Joint Annual Meeting ISMRM-ESMRMB 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Ultra-Wideband Coplanar Waveguide to Asymmetric Coplanar Stripline Transition from DC to 165 GHz

Dong, Yunfeng ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy
in: International Journal of Microwave and Wireless Technologies

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1017/S175907871800082X

Versatile polarizer NMR spectrometer

Albannay, Mohammed M. ; Vinther, Joachim M. ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan H.
Presented at: International Conference on Nuclear Hyperpolarization 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2018

Volume of the human hippocampus and clinical response following electroconvulsive therapy

Oltedal, Leif ; Narr, Katherine L. ; Abbott, Christopher ; Anand, Amit ; Argyelan, Miklos ; Bartsch, Hauke ; Dannlowski, Udo ; Dols, Annemieke ; van Eijndhoven, Philip ; Emsell, Louise ; Erchinger, Vera Jane ; Espinoza, Randall ; Hahn, Tim ; Hanson, Lars G. ; Hellemann, Gerhard ; Jorgensen, Martin Balslev ; Kessler, Ute ; Oudega, Mardien L. ; Paulson, Olaf B. ; Redlich, Ronny ; Sienaert, Pascal ; Stek, Max L. ; Tendolkar, Indira ; Vandenbulcke, Mathieu ; Oedegaard, Ketil J. ; Dale, Anders M.
in: Biological Psychiatry, vol: 84, issue: 8, pages: 574-581

Type: Journal article (Peer reviewed)

Status: Published | Year: 2018 | DOI: https://doi.org/10.1016/j.biopsych.2018.05.017

A narrow line UV-induced non-persistent radical in view of generating highly polarized transportable glucose solid samples

Capozzi, Andrea ; Coi, Alessandro ; Patel, S ; Ouari, Olivier ; Karlsson, Magnus ; Lerche, Mathilde Hauge ; Comment, Arnaud ; Ardenkjær-Larsen, Jan Henrik
Presented at: EUROMAR 2017

Type: Conference abstract for conference

Status: Published | Year: 2017

An X-band Schottky diode mixer in SiGe technology with tunable Marchand balun

Michaelsen, Rasmus Schandorph ; Johansen, Tom Keinicke ; Tamborg, Kjeld M. ; Zhurbenko, Vitaliy ; Yan, Lei
in: International Journal of Microwave and Wireless Technologies, vol: 9, issue: 5, pages: 965-976

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1017/S1759078716001069

Bloch simulation and MR fundamentals visualized

Hanson, Lars G.
Presented at: Magnetic Moments in Central Europe 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Characterization and flip angle calibration of 13C surface coils for hyperpolarization studies

Hansen, Rie Beck ; Gutte, Henrik ; Larsen, Majbrit M E ; Kristensen, Annemarie T. ; Kjær, Andreas ; Ardenkjær-Larsen, Jan Henrik ; Hansen, Adam E.
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Coplanar transitions based on aluminum nitride interposer substrate for terabit transceivers

Dong, Yunfeng ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy ; Hanberg, Peter Jesper
part of: 2017 47th European Microwave Conference (EuMC), pages: 620-623, 2017
Presented at: 47th European Microwave Conference

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.23919/EuMC.2017.8230924

Day 1 of MRI and NMR education: Interactive visualization of MR basics

Hanson, Lars G.
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Poster (Peer reviewed)

Status: Published | Year: 2017

dDNP as an emergent real time analytical method for catalytic reactions

Boeg, Peter Andreas ; Mossin, Susanne ; Duus, Jens Øllgaard ; Ardenkjær-Larsen, Jan Henrik ; Karlsson, Magnus
Presented at: EUROMAR 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

dDNP as an emerging real time analytical method for catalytic reactions

Boeg, Peter Andreas ; Mossin, Susanne ; Duus, Jens Øllgaard ; Ardenkjær-Larsen, Jan Henrik ; Karlsson, Magnus
Presented at: EUROMAR 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Design of a planar ultra-wideband four-way power divider/combiner using defected ground structures

Squartecchia, Michele ; Cimoli, Bruno ; Midili, Virginio ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy
part of: Proceedings of the European Microwave Conference (EuMC), 2017 47th, pages: 9-12, 2017
Presented at: 47th European Microwave Conference

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.23919/EuMC.2017.8230786

Detecting Elusive Intermediates in Carbohydrate Conversion: A Dynamic Ensemble of Acyclic Glucose-Catalyst Complexes

Meier, Sebastian ; Karlsson, Magnus ; Jensen, Pernille Rose
in: ACS Sustainable Chemistry & Engineering, vol: 5, issue: 6, pages: 5571-5577

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1021/acssuschemeng.7b00985

Echo Planar Spectroscopic Imaging of Hyperpolarized ¹³C in a Clinical System with Reduced Chemical Shift Artifacts

Eldirdiri, Abubakr ; Posse, S. ; Hanson, Lars G. ; Hansen, Rie Beck ; Hansen, A. E. ; Ardenkjær-Larsen, Jan Henrik
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Effect of a treat-to-target strategy based on methotrexate and intra-articular betamethasone with or without additional cyclosporin on MRI-assessed synovitis, osteitis, tenosynovitis, bone erosion, and joint space narrowing in early rheumatoid arthritis: results from a 2-year randomized double-blind placebo-controlled trial (CIMESTRA)

Møller-Bisgaard, S. ; Ejbjerg, B. J. ; Eshed, I. ; Hørslev-Petersen, K. ; Hetland, M. L. ; Jurik, A. G. ; Thomsen, H. ; Torfing, T. ; Stengaard-Pedersen, K. ; Junker, P. ; Krogh, N. S. ; Lottenburger, T. ; Ellingsen, T. ; Andersen, L. S. ; Skjødt, H. ; Svendsen, A. J. ; Tarp, U. ; Hansen, I. T. ; Pødenphant, J. ; Pedersen, J. K. ; Lindegaard, H. ; Hanson, Lars G. ; Vestergaard, A. ; Glinatsi, D. ; Østergaard, M.
in: Scandinavian Journal of Rheumatology, vol: 46, issue: 5, pages: 335-345

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1080/03009742.2016.1209550

Encoding of inductively measured k-space trajectories in MR raw data

Pedersen, Jan Ole ; Hanson, Christian G. ; Xue, Rong ; Hanson, Lars G.
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

GABA-edited echo-planar spectroscopic imaging (EPSI) with MEGA-sLASER at 7T

Magnusson, Peter O. ; Boer, Vincent O. ; Marsman, Anouk ; Lundell, Henrik ; Hanson, Lars G. ; Petersen, Esben Thade
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Poster (Peer reviewed)

Status: Published | Year: 2017

Gradient distortions in EEG provide motion tracking during simultaneous EEG-fMRI

Laustsen, Malte ; Andersen, Mads ; Madsen, Kristoffer Hougaard ; Hanson, Lars G.
Presented at: ISMRM Workshop on

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Human in-vivo brain magnetic resonance current density imaging (MRCDI)

Göksu, Cihan ; Hanson, Lars G. ; Siebner, Hartwig R ; Ehses, Philipp ; Scheffler, Klaus ; Thielscher, Axel
in: NeuroImage, vol: 171, pages: 26-39

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1016/j.neuroimage.2017.12.075

Human In-vivo MR Current Density Imaging (MRCDI) Based on Optimized Multi-echo Spin Echo (MESE)

Göksu, Cihan ; Hanson, Lars G. ; Ehses, Philipp ; Scheffler, Klaus ; Thielscher, Axel
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Poster (Peer reviewed)

Status: Published | Year: 2017

Hyperpolarized ¹³³Cs is a sensitive probe for real-time monitoring of biophysical environments

Karlsson, Magnus ; Ardenkjær-Larsen, Jan Henrik ; Lerche, Mathilde Hauge
in: Chemical Communications, vol: 53, issue: 49, pages: 6625-6628

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1039/C7CC02943H

Improved Decoupling for 13C coil Arrays Using Non-Conventional Matching and Preamplifier Impedance

Sanchez, Juan Diego ; Johansen, Daniel Højrup ; Hansen, Rie Beck ; Hansen, Esben S. ; Laustsen, Christoffer ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Improved reconstruction for IDEAL spiral CSI

Hansen, Rie Beck ; Mariager, Christian ; Laustsen, Christoffer ; Schulte, Rolf F. ; Ardenkjær-Larsen, Jan Henrik ; Hanson, Lars G.
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Large-signal modeling of multi-finger InP DHBT devices at millimeter-wave frequencies

Johansen, Tom Keinicke ; Midili, Virginio ; Squartecchia, Michele ; Zhurbenko, Vitaliy ; Nodjiadjim, Virginie ; Dupuy, Jean‐Yves ; Riet, Muriel ; Konczykowska, Agnieszka
part of: Proceedings of 2017 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, 2017
Presented at: 2017 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1109/INMMIC.2017.7927301

Low conversion loss 94 GHz and 188 GHz doublers in InP DHBT technology

Zhurbenko, Vitaliy ; Johansen, Tom Keinicke ; Squartecchia, Michele ; Midili, Virginio ; Rybalko, Oleksandr ; Riet, Muriel ; Dupuy, Jean‐Yves ; Nodjiadjim, Virginie ; Konczykowska, Agnieszka
part of: Proceedings of 2017 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, 2017
Presented at: 2017 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1109/INMMIC.2017.7927292

Low cost, compact, two-channel NMR spectrometer for CP-DNP

Albannay, Mohammed ; Johansen, Daniel Højrup ; Møllesøe Vinther, Joachim ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: EUROMAR 2017

Type: Conference abstract for conference

Status: Published | Year: 2017

Low-Noise Active Decoupling Circuit and its Application to 13C Cryogenic RF Coils at 3T

Sanchez, Juan Diego ; Søvsø Szocska Hansen, Esben ; Laustsen, Christoffer ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
in: Tomography, vol: 3, issue: 1, pages: 60-66

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.18383/j.tom.2016.00280

Mary had a little Lamb: Scanner-recorded speech during MRI without gradientinduced sound

Pedersen, Jan Ole ; Hanson, Christian ; Xue, Rong ; Hanson, Lars G.
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Measuring glucose cerebral metabolism in the healthy mouse using hyperpolarized C-13 magnetic resonance

Mishkovsky, Mor ; Anderson, Brian ; Karlsson, Magnus ; Lerche, Mathilde Hauge ; Sherry, A. Dean ; Gruetter, Rolf ; Kovacs, Zoltan ; Comment, Arnaud
in: Scientific Reports, vol: 7, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1038/s41598-017-12086-z

Microstrip Resonator for High Field MRI with Capacitor-Segmented Strip and Ground Plane

Zhurbenko, Vitaliy ; Boer, Vincent ; Petersen, Esben Thade
part of: Proceedings of the International Society for Magnetic Resonance in Medicine, 2017
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2017

Non-Cartesian Parallel Imaging Reconstruction of Undersampled IDEAL Spiral 13C CSI Data

Hansen, Rie Beck ; Hanson, Lars G. ; Ardenkjær-Larsen, Jan Henrik
Presented at: 58th Experimental Nuclear Magnetic Resonance Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

On-chip patch antenna on InP substrate for short-range wireless communication at 140 GHz

Dong, Yunfeng ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy
part of: Proceedings of Microwave and Optoelectronics Conference (IMOC), 2017 SBMO/IEEE MTT-S International, pages: 1-5, 2017
Presented at: 2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1109/IMOC.2017.8121032

Practical Aspects of Preamplifier Designs for 13C Imaging.

Johansen, Daniel Højrup ; Sánchez-Heredia, Juan D. ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: ISMRM 25th Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Preparation of Radical-Free Hyperpolarized Water using Photo-induced non-persistent Radicals on a “SpinLab-like” dissolution-DNP Polarizer

Capozzi, Andrea ; Coi, Alessandro ; Karlsson, Magnus ; Lerche, Mathilde Hauge ; Ardenkjær-Larsen, Jan Henrik
Presented at: 58th Experimental Nuclear Magnetic Resonance Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Probing of biochemical pathways in clonal pancreatic β–cells by quantitative dDNP of metabolite extracts

Malinowski, Ronja Maja ; Ghiasi, Seyed M. ; Mandrup-Poulsen, Thomas ; Jensen, Pernille Rose ; Ardenkjær-Larsen, Jan Henrik
Presented at: EUROMAR 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Quantifying Biochemical Activities in Living Cells with ¹³C dDNP NMR

Jensen, Pernille Rose ; Karlsson, Magnus ; Capozzi, Andrea ; Ardenkjær-Larsen, Jan Henrik ; Lerche, Mathilde Hauge
Presented at: International Society of Magnetic Resonance

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2017

Sensitivity analysis of magnetic field measurements for magnetic resonance electrical impedance tomography (MREIT)

Göksu, Cihan ; Scheffler, Klaus ; Ehses, Philipp ; Hanson, Lars G. ; Thielscher, Axel
in: Magnetic Resonance in Medicine, vol: 79, issue: 2, pages: 748–760

Type: Journal article (Peer reviewed)

Status: Published | Year: 2017 | DOI: https://doi.org/10.1002/mrm.26727

Towards new vistas in preamplifier design for MRI

Johansen, Daniel Højrup ; Sanchez, Juan Diego ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
part of: Proceedings of the 47th European Microwave Conference, pages: 1159-1162, 2018
Presented at: 47th European Microwave Conference

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2017

A low-loss, continuously tunable microwave notch filter

Acar, Öncel ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy
in: International Journal of Microwave and Wireless Technologies, vol: 8, issue: 3, pages: 567–572

Type: Journal article (Peer reviewed)

Status: Published | Year: 2016 | DOI: https://doi.org/10.1017/S1759078715000562

Challenges in Polybinary Modulation for Bandwidth Limited Optical Links

Vegas Olmos, Juan José ; Tafur Monroy, Idelfonso ; Madsen, Peter ; Suhr, Lau Frejstrup ; Cimoli, Bruno ; Johansen, Tom Keinicke ; Zhurbenko, Vitaliy
in: Journal of Lasers, Optics & Photonics, vol: 3, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2016 | DOI: https://doi.org/10.4172/2469-410X.1000127

Decoupling Scheme for a Cryogenic Rx-Only RF Coil for 13C Imaging at 3T

Sanchez, Juan Diego ; Søvsø Szocska Hansen, Esben ; Laustsen, Christoffer ; Zhurbenko, Vitaliy ; Ardenkjær-Larsen, Jan Henrik
Presented at: ISMRM 2016 Annual Meeting & Exhibition

Type: Conference abstract for conference (Peer reviewed)

Status: Published | Year: 2016