A Digital Phantom for MR Spectroscopy Data Simulation

Συγγραφείς: D. M. J. van de Sande, A. T. Gudmundson, S. Murali‐Manohar, C. W. Davies‐Jenkins, D. Simicic, G. Simegn, İ. Özdemir, S. Amirrajab, J. P. Merkofer, H. J. Zöllner, G. Oeltzschner, R. A. E. Edden

Πηγή: Magn Reson Med

Θεματικοί όροι: synthetic data generation, MRS, Medical Physics, Spectroscopic Methodology, Magnetic Resonance Spectroscopy, Phantoms, Imaging, Image Processing, Brain, FOS: Physical sciences, Signal-To-Noise Ratio, Brain/diagnostic imaging, Magnetic Resonance Imaging, Phantoms, Imaging, Biological Physics, Biological Physics (physics.bio-ph), Computer-Assisted/methods, Image Processing, Computer-Assisted, Humans, Computer Simulation, Medical Physics (physics.med-ph), digital phantom, Algorithms, Magnetic Resonance Spectroscopy/methods

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/41102879
https://pubmed.ncbi.nlm.nih.gov/41102879/
https://doi.org/10.1002/mrm.70138
https://pmc.ncbi.nlm.nih.gov/articles/PMC12746399/
http://arxiv.org/abs/2412.15869
https://research.tue.nl/en/publications/5287c4b9-e4d0-4e85-a854-70c181909be2
https://doi.org/10.1002/mrm.70138

Biochemometric 2D NMR-Based Heterocovariance Analysis: A Targeted Approach for Identifying Bioactive Compounds in Complex Mixtures

Συγγραφείς: Sigrid Adelsberger, Alexander F. Perhal, Lorenza Bertaina, Patrik F. Schwarz, Verena M. Dirsch, Judith M. Rollinger, Ulrike Grienke

Πηγή: Anal Chem

Θεματικοί όροι: G-Protein-Coupled/metabolism, Plant Extracts/chemistry, Pentacyclic Triterpenes/analysis, Magnetic Resonance Spectroscopy, Nuclear Receptor Subfamily 1, Member 3/metabolism, 104013 Naturstoffchemie, Plant Extracts, 104013 Natural product chemistry, Plant Leaves/chemistry, Nuclear Receptor Subfamily 1, Group F, Member 3, Article, Receptors, G-Protein-Coupled, Plant Leaves, Group F, Receptors, Humans, Pentacyclic Triterpenes, Magnetic Resonance Spectroscopy/methods

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/41076651
https://ucrisportal.univie.ac.at/de/publications/91ef1c17-7b51-4d6e-b6e5-95f763eb30d4
https://doi.org/10.1021/acs.analchem.5c02419

Quantifying skeletal muscle energy metabolism during exercise in heart failure with preserved ejection fraction using in vivo 31P magnetic resonance spectroscopy

Συγγραφείς: Jerremy Weerts, Suzanne N Voorrips, Jeroen A L Jeneson, Arantxa Barandiarán Aizpurua, Julian Mevenkamp, Anita J Sibeijn-Kuiper, Remco J Renken, Blanche L M Schroen, Christian Knackstedt, Alfons J H M Houben, Peter Van der Meer, Vera B Schrauwen-Hinderling, B Daan Westenbrink, Vanessa P M van Empel

Πηγή: ESC Heart Fail

Θεματικοί όροι: Male, Heart Failure/physiopathology, Short Report, Skeletal/metabolism, Middle Aged, Energy Metabolism/physiology, Stroke Volume/physiology, Exercise Tolerance/physiology, Exercise/physiology, Humans, Muscle, Female, Prospective Studies, Magnetic Resonance Spectroscopy/methods, Aged, Follow-Up Studies

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/41914778/
https://pmc.ncbi.nlm.nih.gov/articles/PMC13036736/
https://doi.org/10.1093/eschf/xvaf035
https://research.rug.nl/en/publications/a68f146f-810a-4f91-8c43-333a1da06147
https://doi.org/10.1093/eschf/xvaf035
https://hdl.handle.net/11370/a68f146f-810a-4f91-8c43-333a1da06147

Improved phosphorus MRSI acquisition through compressed sensing acceleration combined with low-rank reconstruction

Συγγραφείς: Julien Songeon, François Lazeyras, Thomas Agius, Oscar Dabrowski, Raphael Ruttimann, Christian Toso, Alban Longchamp, Antoine Klauser, Sebastien Courvoisier

Πηγή: MAGMA
Magma, vol. 38, no. 2, pp. 161-173

Θεματικοί όροι: Humans, Signal-To-Noise Ratio, Phosphorus/chemistry, Brain/diagnostic imaging, Brain/metabolism, Image Processing, Computer-Assisted/methods, Algorithms, Magnetic Resonance Spectroscopy/methods, Kidney/diagnostic imaging, Kidney/metabolism, Magnetic Resonance Imaging/methods, Retrospective Studies, Data Compression/methods, Healthy Volunteers, Phantoms, Imaging, Adult, Male, Acceleration, Compressed sensing, Low rank, Phosphorus magnetic resonance spectroscopic imaging (31P-MRSI), Regularization, Magnetic Resonance Spectroscopy, Brain, Reproducibility of Results, Phosphorus, Kidney, Data Compression, Magnetic Resonance Imaging, 03 medical and health sciences, 0302 clinical medicine, Image Processing, Computer-Assisted, Research Article

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/39729226
http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_FADBE8F854E97
https://serval.unil.ch/resource/serval:BIB_FADBE8F854E9.P001/REF.pdf
https://serval.unil.ch/notice/serval:BIB_FADBE8F854E9

Application of IVDr NMR spectroscopy to stratify Parkinson’s disease with absolute quantitation of blood serum metabolites and lipoproteins

Συγγραφείς: Berezhnoy, Georgy, Bae, Gyuntae, Wüst, Leonie, Schulte, Claudia, Cannet, Claire, Wurster, Isabel, Zimmermann, Milan, Jäck, Alexander, Spruth, Eike Jakob, Hellmann-Regen, Julian, Roeske, Sandra, Pürner, Dominik, Glanz, Wenzel, Maass, Fabian, Hufschmidt, Felix, Kilimann, Ingo, Dinter, Elisabeth, Kimmich, Okka, Gamez, Anna, Levin, Johannes, Priller, Josef, Peters, Oliver, Wagner, Michael, Storch, Alexander, Lingor, Paul, Düzel, Emrah, van Riesen, Christoph, Wüllner, Ullrich, Teipel, Stefan, Falkenburger, Björn, Bähr, Mathias, Zerr, Inga, Petzold, Gabor C, Spottke, Annika, Rizzu, Patricia, Brosseron, Frederic, Schäfer, Hartmut, Gasser, Thomas, Trautwein, Christoph

Συνεισφορές: Berezhnoy, Georgy, Bae, Gyuntae, Wüst, Leonie, Schulte, Claudia, Cannet, Claire, Wurster, Isabel, Zimmermann, Milan, Jäck, Alexander, Spruth, Eike Jakob, Hellmann-Regen, Julian, Trautwein, Christoph

Πηγή: Sci Rep
Scientific Reports, Vol 15, Iss 1, Pp 1-20 (2025)
Scientific reports 15(1), 17738 (2025). doi:10.1038/s41598-025-01352-0
Berezhnoy, G, Bae, G, Wüst, L, Schulte, C, Cannet, C, Wurster, I, Zimmermann, M, Jäck, A, Spruth, E J, Hellmann-Regen, J, Roeske, S, Pürner, D, Glanz, W, Maass, F, Hufschmidt, F, Kilimann, I, Dinter, E, Kimmich, O, Gamez, A, Levin, J, Priller, J, Peters, O, Wagner, M, Storch, A, Lingor, P, Düzel, E, van Riesen, C, Wüllner, U, Teipel, S, Falkenburger, B, Bähr, M, Zerr, I, Petzold, G C, Spottke, A, Rizzu, P, Brosseron, F, Schäfer, H, Gasser, T & Trautwein, C 2025, 'Application of IVDr NMR spectroscopy to stratify Parkinson's disease with absolute quantitation of blood serum metabolites and lipoproteins', Scientific Reports, vol. 15, no. 1, pp. 17738. https://doi.org/10.1038/s41598-025-01352-0

Θεματικοί όροι: Parkinson Disease: diagnosis, Male, Magnetic Resonance Spectroscopy, Science, Lipoproteins, Parkinson Disease/blood, Recessive inheritance, Lipoproteins: blood, Article, Parkinson Disease: genetics, Biomarkers: blood, Lipoproteins/blood, Metabolomics/methods, Magnetic Resonance Spectroscopy: methods, Humans, Metabolomics, Magnetic Resonance Spectroscopy/methods, Aged, Parkinson Disease: blood, Topic 3: Integrative Biomedicine, Parkinson Disease, Middle Aged, Metabolomics: methods, Blood, Mutation, Parkinson's disease, Medicine, GBA, Dementia, Female, Function and Dysfunction of the Nervous System, Biomarkers/blood, Biomarkers

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/40404791
https://doaj.org/article/090a91ccf0504f0f98c10d62617fca73
https://edoc.mdc-berlin.de/id/eprint/25385/2/25385suppl.zip
https://doi.org/10.1038/s41598-025-01352-0
https://edoc.mdc-berlin.de/id/eprint/25385/1/25385oa.pdf
https://pub.dzne.de/record/278919
https://resolver.sub.uni-goettingen.de/purl?gro-2/149406
https://www.pure.ed.ac.uk/ws/files/526059110/s41598-025-01352-0.pdf
https://hdl.handle.net/20.500.11820/645fbfb6-460a-4ab7-9644-dfb869d31a7b
https://doi.org/10.1038/s41598-025-01352-0
https://www.research.ed.ac.uk/en/publications/645fbfb6-460a-4ab7-9644-dfb869d31a7b

Distinct echinocandin responses of Candida albicans and Candida auris cell walls revealed by solid-state NMR

Συγγραφείς: Malitha C. Dickwella Widanage, Kalpana Singh, Jizhou Li, Jayasubba Reddy Yarava, Faith J. Scott, Yifan Xu, Neil A. R. Gow, Frederic Mentink-Vigier, Ping Wang, Frederic Lamoth, Tuo Wang

Πηγή: Nat Commun
Nature communications, vol. 16, no. 1, pp. 6295

Θεματικοί όροι: Antifungal Agents, Magnetic Resonance Spectroscopy, beta-Glucans, Cell Wall/drug effects, Cell Wall/metabolism, Cell Wall/chemistry, Cell Wall/ultrastructure, Antifungal Agents/pharmacology, Echinocandins/pharmacology, Candida auris/drug effects, Candida auris/metabolism, Candida auris/genetics, Candida albicans/drug effects, Candida albicans/metabolism, Candida albicans/ultrastructure, Magnetic Resonance Spectroscopy/methods, beta-Glucans/metabolism, beta-Glucans/chemistry, Chitin/metabolism, Chitin/chemistry, Caspofungin/pharmacology, Mannans/metabolism, Fungal Proteins/metabolism, Fungal Proteins/genetics, Glucosyltransferases/metabolism, Glucosyltransferases/genetics, Drug Resistance, Fungal, Glucans/metabolism, Chitin, Candida auris, Article, Mannans, Fungal Proteins, Echinocandins, Cell Wall, Caspofungin, Glucosyltransferases, Candida albicans, Glucans

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/40628778
https://serval.unil.ch/resource/serval:BIB_0FB5366AC112.P001/REF.pdf
http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_0FB5366AC1123
https://serval.unil.ch/notice/serval:BIB_0FB5366AC112

Wand:Wavelet Analysis-Based Neural Decomposition of MRS Signals for Artifact Removal

Συγγραφείς: Merkofer,Julian P, van de Sande,Dennis M J, Amirrajab,Sina, Min Nam, Kyung, van Sloun,Ruud J G, Bhogal, Alex A, Precision Imaging Group, Cancer, Neurovascular Imaging Group, Circulatory Health

Θεματικοί όροι: Wavelet Analysis, Journal Article, Humans, Reproducibility of Results, Neural Networks, Computer, Signal-To-Noise Ratio, Artifacts, Algorithms, Magnetic Resonance Spectroscopy/methods

Περιγραφή αρχείου: text/plain

Σύνδεσμος πρόσβασης: https://dspace.library.uu.nl/handle/1874/465918

Results of the 2023 ISBI challenge to reduce GABA-edited MRS acquisition time

Συγγραφείς: Rodrigo Pommot Berto, Hanna Bugler, Gabriel Dias, Mateus Oliveira, Lucas Ueda, Sergio Dertkigil, Paula D. P. Costa, Leticia Rittner, Julian P. Merkofer, Dennis M. J. van de Sande, Sina Amirrajab, Gerhard S. Drenthen, Mitko Veta, Jacobus F. A. Jansen, Marcel Breeuwer, Ruud J. G. van Sloun, Abdul Qayyum, Cristobal Rodero, Steven Niederer, Roberto Souza, Ashley D. Harris

Πηγή: Magnetic Resonance Materials in Physics, Biology and Medicine. 37:449-463

Θεματικοί όροι: Magnetic Resonance Spectroscopy, Neural Networks, Image Processing, Signal-To-Noise Ratio, Machine Learning, Computer, 03 medical and health sciences, Deep Learning, 0302 clinical medicine, Magnetic resonance spectroscopy, Computer-Assisted/methods, Image Processing, Computer-Assisted, Humans, Computer Simulation, gamma-Aminobutyric Acid/metabolism, GAMMA-AMINOBUTYRIC-ACID, gamma-Aminobutyric Acid, Magnetic Resonance Spectroscopy/methods, Brain, Deep learning, MAGNETIC-RESONANCE-SPECTROSCOPY, Brain/diagnostic imaging, Benchmarking, Neural Networks, Computer, Neural networks, Algorithms

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/38613715
https://research.tue.nl/en/publications/8f312741-0dd8-4a77-bc21-53124df7e064
https://doi.org/10.1007/s10334-024-01156-9

Reproducibility of the Determination of 13C-Labeling of Glutamate and Glutamine in the Human Brain Using selPOCE-MRS at 7 T Upon [U-13C]-Labeled Glucose Infusion

Συγγραφείς: Ahmadian, Narjes, Jacobs, Sarah M, Gosselink, Mark, van der Kemp, Wybe J M, Hoogduin, Hans, Coppoli,Anastasia, Mason,Graeme F, de Graaf,Robin A, Norouzizadeh,Helia, Mahon,Chantal, Eijsden, Pieter van, Tiessen,Renger, Cerneus,Dirk, Miller,Corin O, Lepeleire,Inge De, Basile,Anthony S, Klomp, Dennis W J, Prompers, Jeanine J, Wiegers, Evita C, Precision Imaging Group, Cancer, Brain, Neurochirurgen, Highfield Research Group, Regenerative Medicine and Stem Cells, Circulatory Health

Συνεισφορές: Precision Imaging Group, Cancer, Brain, Neurochirurgen, Highfield Research Group, Regenerative Medicine and Stem Cells, Circulatory Health

Θεματικοί όροι: Glutamine/metabolism, Male, Adult, Glucose/administration & dosage, Carbon Isotopes, Glutamic Acid/metabolism, Isotope Labeling, Journal Article, Humans, Reproducibility of Results, Brain/metabolism, Female, Magnetic Resonance Spectroscopy/methods

Περιγραφή αρχείου: application/pdf; text/plain

Σύνδεσμος πρόσβασης: https://dspace.library.uu.nl/handle/1874/461098

WAND: Wavelet Analysis‐Based Neural Decomposition of MRS Signals for Artifact Removal: Wavelet Analysis-based Neural Decomposition of MRS Signals for Artifact Removal

Συγγραφείς: Julian P. Merkofer, Dennis M. J. van de Sande, Sina Amirrajab, Kyung Min Nam, Ruud J. G. van Sloun, Alex A. Bhogal

Πηγή: NMR Biomed

Θεματικοί όροι: Signal Processing (eess.SP), Magnetic Resonance Spectroscopy, Neural Networks, wavelet analysis, Wavelet Analysis, deep learning, eess.SP, Reproducibility of Results, Signal-To-Noise Ratio, magnetic resonance spectroscopy, Computer, FOS: Electrical engineering, electronic engineering, information engineering, artifact removal, Humans, Neural Networks, Computer, Electrical Engineering and Systems Science - Signal Processing, Artifacts, Algorithms, Magnetic Resonance Spectroscopy/methods, Research Article

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/40289522
http://arxiv.org/abs/2410.10427

Simultaneous determination of free and total metabolite concentrations in proteinaceous specimens by 1D 1H CPMG NMR

Συγγραφείς: Reindl, Alexander, Samol, Claudia, Haerteis, Silke, Zacharias, Helena U., Dettmer, Katja, Oefner, Peter J., Gronwald, Wolfram

Πηγή: Cell Rep Methods

Θεματικοί όροι: ddc:610, Magnetic Resonance Spectroscopy, Report, 610 Medizin, Metabolomics, Proteins, 570 Biowissenschaften, Biologie, Humans, Metabolomics/methods, Proteins/metabolism, ddc:570, metabolites, NMR, quantification, protein binding, CPMG, Magnetic Resonance Spectroscopy/methods

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/41547350
https://pubmed.ncbi.nlm.nih.gov/41547350/
https://pmc.ncbi.nlm.nih.gov/articles/PMC12853166/
https://doi.org/10.1016/j.crmeth.2025.101291
https://epub.uni-regensburg.de/78523/

Myocardial metabolic flexibility following ketone infusion demonstrated by hyperpolarized [2-13C]pyruvate MRS in pigs

Συγγραφείς: Bech, Sabrina Kahina, Hansen, Esben Søvsø Szocska, Nielsen, Bent Roni, Wiggers, Henrik, Bengtsen, Mads Bisgaard, Laustsen, Christoffer, Miller, Jack

Πηγή: Sci Rep
Scientific Reports, Vol 15, Iss 1, Pp 1-11 (2025)
Bech, S K, Hansen, E S S, Nielsen, B R, Wiggers, H, Bengtsen, M B, Laustsen, C & Miller, J 2025, 'Myocardial metabolic flexibility following ketone infusion demonstrated by hyperpolarized [2-13C]pyruvate MRS in pigs.', Scientific Reports, vol. 15, no. 1, 5849. https://doi.org/10.1038/s41598-025-90215-9

Θεματικοί όροι: Carbon Isotopes, Magnetic Resonance Spectroscopy, 3-Hydroxybutyric Acid, Myocardium/metabolism, Swine, Science, Myocardium, Citric Acid Cycle, Hemodynamics, Heart, 3-Hydroxybutyric Acid/metabolism, Ketones/metabolism, Article, Pyruvic Acid/metabolism, Citric Acid Cycle/drug effects, Hemodynamics/drug effects, Pyruvic Acid, Glucose Clamp Technique, Medicine, Animals, Female, Cardiac Output, Magnetic Resonance Spectroscopy/methods

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/39966569
https://doaj.org/article/b5c5f9bc2c4e488f9460ca6979c628dd
https://pure.au.dk/portal/en/publications/3d230f21-be7e-4451-8908-6e63effbfb9a
https://doi.org/10.1038/s41598-025-90215-9
https://www.scopus.com/pages/publications/85219092064

Workflow4Metabolomics (W4M): A User‐Friendly Metabolomics Platform for Analysis of Mass Spectrometry and Nuclear Magnetic Resonance Data

Συγγραφείς: Delporte, Cédric, Tremblay-Franco, Marie, Guitton, Yann, Canlet, Cécile, Weber, Ralf J. M., Hecht, Helge, Price, Elliott James, Klánová, Jana, Joly, Charlotte, Dalle, Céline, St-Vanne, Julien, Thevenot, Etienne, Schmitz-Afonso, Isabelle, Chéreau, Sylvain, Dechaumet, Sylvain, Diémé, Binta, Giacomoni, Franck, Le Corguillé, Gildas, Pétéra, Mélanie, Souard, Florence

Συνεισφορές: Jonchère, Laurent, Schmitz, Isabelle

Πηγή: Current protocols, 5 (2

Θεματικοί όροι: [CHIM.ANAL] Chemical Sciences/Analytical chemistry, Magnetic Resonance Spectroscopy, LC–MS, Mass Spectrometry, Gas Chromatography-Mass Spectrometry, Workflow, Magnetic Resonance Spectroscopy -- methods, Metabolomics, Humans, GC–MS, Chemometrics, Metabolomics -- methods, Chromatography, Liquid -- methods, Chromatography, Untargeted metabolomics, Liquid -- methods, Statistics, Sciences bio-médicales et agricoles, chemometrics, NMR, LC-MS, Gas Chromatography-Mass Spectrometry -- methods, [SDV] Life Sciences [q-bio], untargeted metabolomics, annotation, statistics, GC-MS, Software, Mass Spectrometry -- methods

Περιγραφή αρχείου: 1 full-text file(s): application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/39951023
https://dipot.ulb.ac.be/dspace/bitstream/2013/388693/3/Current_Protocols.pdf
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/388693

Metabolic and Structural Alterations in the Motor System Following Spinal Cord Injury: An In-Vivo 1H-MR Spectroscopy Investigation

Συγγραφείς: Schading-Sassenhausen, Simon, Lebret, Anna, Şimşek, Kadir, Gut, Pauline, Imhof, Sabrina, Zörner, Björn, Kreis, Roland, Freund, Patrick, Seif, Maryam

Πηγή: J Neurosci Res
Journal of Neuroscience Research
Journal of neuroscience research, vol. 103, no. 7, pp. e70071

Θεματικοί όροι: Male, Adult, Aspartic Acid, Magnetic Resonance Spectroscopy, 1H‐MR spectroscopy, Proton Magnetic Resonance Spectroscopy, Motor Cortex, lumbar cord, Middle Aged, Creatine, Magnetic Resonance Imaging, White Matter, spinal cord injury, Spinal Cord, Humans, Female, Gray Matter, Atrophy, Spinal Cord Injuries/metabolism, Spinal Cord Injuries/pathology, Spinal Cord Injuries/diagnostic imaging, Motor Cortex/metabolism, Motor Cortex/pathology, Motor Cortex/diagnostic imaging, Proton Magnetic Resonance Spectroscopy/methods, Aged, Gray Matter/pathology, Gray Matter/metabolism, Gray Matter/diagnostic imaging, Spinal Cord/metabolism, Spinal Cord/pathology, Spinal Cord/diagnostic imaging, White Matter/pathology, White Matter/metabolism, White Matter/diagnostic imaging, Aspartic Acid/analogs & derivatives, Aspartic Acid/metabolism, Creatine/metabolism, motor dysfunction, Spinal Cord Injuries, Research Article

Περιγραφή αρχείου: application/pdf; application/vnd.openxmlformats-officedocument.wordprocessingml.document

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/40704776
https://hdl.handle.net/21.11116/0000-0011-A028-B
https://hdl.handle.net/21.11116/0000-0011-A02A-9
https://hdl.handle.net/21.11116/0000-0011-A02B-8
https://serval.unil.ch/notice/serval:BIB_D7C5DFB6156B
https://serval.unil.ch/resource/serval:BIB_D7C5DFB6156B.P001/REF.pdf
http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_D7C5DFB6156B3

Sub‐Microliter 1H Magnetic Resonance Spectroscopy for In Vivo High‐Spatial Resolution Metabolite Quantification in the Mouse Brain

Συγγραφείς: Alireza Abaei, Dinesh K. Deelchand, Jan Kassubek, Francescois Roselli, Volker Rasche

Πηγή: J Neurochem
Journal of neurochemistry 169(1), e16303 (2025). doi:10.1111/jnc.16303

Θεματικοί όροι: Male, Taurine, Proton Magnetic Resonance Spectroscopy, Glutamic Acid, Taurine: metabolism, high spatial resolution, Mice, Glutamic Acid: metabolism, Motor Cortex: metabolism, Magnetic resonance spectroscopy, Cortical areas, Animals, metabolite profile, Brain: diagnostic imaging, Glutamic Acid: analysis, Aspartic Acid: metabolism, Aspartic Acid, Proton Magnetic Resonance Spectroscopy: methods, High spatial resolution, Taurine: analysis, Motor Cortex, Brain, Inositol: metabolism, magnetic resonance spectroscopy, Mice, Inbred C57BL, Aspartic Acid: analogs & derivatives, cortical areas, Female, Original Article, Brain: metabolism, Inositol, Metabolite profile

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/39825728
https://pub.dzne.de/record/276086
http://nbn-resolving.de/urn:nbn:de:bsz:289-oparu-57917-5
https://doi.org/10.18725/OPARU-57842

Noise decorrelation coil combination optimizes SNR of edited 1 H MRS data.

Συγγραφείς: Bouchard, A.E., Mikkelsen, M.

Θεματικοί όροι: WCM Library Coordinated Deposit, Signal-To-Noise Ratio, Humans, gamma-Aminobutyric Acid/metabolism, Algorithms, Proton Magnetic Resonance Spectroscopy/methods/instrumentation, Magnetic Resonance Imaging/methods, Magnetic Resonance Spectroscopy/methods, Reproducibility of Results, Brain/metabolism/diagnostic imaging, Aspartic Acid/analogs & derivatives/metabolism, Coil combination, Gaba, Mrs, Noise correlation, Phased-array coils, Snr

Περιγραφή αρχείου: application/pdf

Relation: Magnetic resonance imaging; https://doi.org/10.1016/j.mri.2025.110452; Bouchard AE, Mikkelsen M. Noise decorrelation coil combination optimizes SNR of edited 1 H MRS data. Magnetic resonance imaging. 2025;122:110452. doi:10.1016/j.mri.2025.110452. PMID: 40609710.; https://hdl.handle.net/1813/118139

Διαθεσιμότητα: https://hdl.handle.net/1813/118139

Multiplatform metabolomic interlaboratory study of a whole human stool candidate reference material from omnivore and vegan donors

Συγγραφείς: Cruz, Abraham Kuri, Alves, Marina Amaral, Andresson, Thorkell, Bayless, Amanda L, Bloodsworth, Kent J, Bowden, John A, Bullock, Kevin, Burnet, Meagan C, Neto, Fausto Carnevale, Choy, Angelina, Clish, Clary B, Couvillion, Sneha P, Cumeras, Raquel, Dailey, Lucas, Dallmann, Guido, Davis, W Clay, Deik, Amy A, Dickens, Alex M, Djukovic, Danijel, Dorrestein, Pieter C, Eder, Josie G, Fiehn, Oliver, Flores, Roberto, Gika, Helen, Hagiwara, Kehau A, Pham, Tuan Hai, Harynuk, James J, Aristizabal-Henao, Juan J, Hoyt, David W, Jean-François, Focant, Kråkström, Matilda, Kumar, Amit, Kyle, Jennifer E, Lamichhane, Santosh, Li, Yuan, Nam, Seo Lin, Mandal, Rupasri, de la Mata, A Paulina, Meehan, Michael J, Meikopoulos, Thomas, Metz, Thomas O, Mouskeftara, Thomai, Munoz, Nathalie, Gowda, G A Nagana, Orešic, Matej, Panitchpakdi, Morgan, Pierre-Hugues, Stefanuto, Raftery, Daniel, Rushing, Blake, Schock, Tracey, Seifried, Harold, Servetas, Stephanie, Shen, Tong, Sumner, Susan, Carrillo, Kieran S Tarazona, Dejong, Thibaut, Trejo, Jesse B, Van Meulebroek, Lieven, Vanhaecke, Lynn, Virgiliou, Christina, Weldon, Kelly C, Wishart, David S, Zhang, Lu, Zheng, Jiamin, Da Silva, Sandra

Πηγή: Metabolomics, vol 20, iss 6

Θεματικοί όροι: Gas Chromatography-Mass Spectrometry/methods, Magnetic Resonance Spectroscopy, Gut metabolomics, Endocrinology, Diabetes and Metabolism, Physique, chimie, mathématiques & sciences de la terre, Clinical Biochemistry, Biochemistry, Gas Chromatography-Mass Spectrometry, Feces/chemistry, Feces, Physical, chemical, mathematical & earth Sciences, Metabolomics/methods, Chimie, Humans, Metabolomics, Magnetic Resonance Spectroscopy/methods, Chromatography, Liquid, Multiplatform analysis, Chromatography, Liquid/methods, Reproducibility of Results, Reference Standards, Human stool, Gastrointestinal Microbiome, Chemistry, Fecal matter, Lipidomics, Metabolome, Reference materials, Chromatography, Liquid

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/39495321
https://escholarship.org/uc/item/8nj8r6r8
https://escholarship.org/content/qt8nj8r6r8/qt8nj8r6r8.pdf

Development of a 31P magnetic resonance spectroscopy technique to quantify NADH and NAD+ at 3 T

Συγγραφείς: Julian Mevenkamp, Yvonne M. H. Bruls, Rodrigo Mancilla, Lotte Grevendonk, Joachim E. Wildberger, Kim Brouwers, Matthijs K. C. Hesselink, Patrick Schrauwen, Joris Hoeks, Riekelt H. Houtkooper, Mijke Buitinga, Robin A. de Graaf, Lucas Lindeboom, Vera B. Schrauwen-Hinderling

Πηγή: Nat Commun
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)

Θεματικοί όροι: Male, Adult, Magnetic Resonance Spectroscopy, Phantoms, Imaging, Adenosine Triphosphate/metabolism, Science, Reproducibility of Results, Phosphorus Isotopes, Middle Aged, NAD, Magnetic Resonance Imaging, Phantoms, Article, Imaging, Magnetic Resonance Imaging/methods, Adenosine Triphosphate, Skeletal/metabolism diagnostic imaging, Muscle, Humans, Female, NAD/metabolism, Muscle, Skeletal, Magnetic Resonance Spectroscopy/methods, Aged

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/39443469
https://doaj.org/article/641cc9cbaffb4da5a60ddf4d1b9cf383
https://cris.maastrichtuniversity.nl/en/publications/55176b76-e7f4-4687-ae13-b01bea577e50
https://doi.org/10.1038/s41467-024-53292-4
https://pure.amsterdamumc.nl/en/publications/88d16bd7-c34e-4232-9bbd-3fa6538cceba
https://doi.org/10.1038/s41467-024-53292-4

In vivo magnetic resonance 31P‐Spectral Analysis With Neural Networks: 31P‐SPAWNN

Συγγραφείς: Songeon, Julien, Courvoisier, Sébastien, Xin, Lijing, Agius, Thomas, Dabrowski, Oscar, Longchamp, Alban, Lazeyras, François, Delattre-Klauser, Antoine

Πηγή: Magnetic Resonance in Medicine. 89:40-53

Θεματικοί όροι: Magnetic Resonance Spectroscopy, 616.0757, 4. Education, Reproducibility of Results, Convolutional neural network, Deep learning, Phosphorus, Magnetic Resonance Spectroscopy / methods, 03 medical and health sciences, 0302 clinical medicine, Artificial Intelligence, Phosphorus magnetic resonance spectroscopy, In vivo, LCModel, Humans, Neural Networks, Computer

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/36161342

Giving Pure Shift NMR Spectroscopy a REST─Ultrahigh-Resolution Mixture Analysis

Συγγραφείς: Marshall J. Smith, Laura Castañar, Ralph W. Adams, Gareth A. Morris, Mathias Nilsson

Πηγή: Anal Chem
Castanar Acedo, L, Morris, G, Nilsson, M, Adams, R & Smith, M 2022, 'Giving Pure Shift NMR Spectroscopy a REST─Ultrahigh-Resolution Mixture Analysis', Analytical Chemistry, vol. 94, no. 37, pp. 12757-12761. https://doi.org/10.1021/acs.analchem.2c02411

Θεματικοί όροι: Diffusion, Magnetic Resonance Spectroscopy, Xylose, Arabinose, 01 natural sciences, Magnetic Resonance Spectroscopy/methods, 0104 chemical sciences

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/36069721