{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T07:56:32Z","timestamp":1790841392791,"version":"4.1.0"},"reference-count":44,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Magnetic Resonance"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.jmr.2026.108131","type":"journal-article","created":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T12:50:03Z","timestamp":1783601403000},"page":"108131","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Relaxation in water from different sources in Rome: Field testing a portable, center-field relaxometer"],"prefix":"10.1016","volume":"391","author":[{"given":"M.","family":"Augustine","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.O.","family":"Str\u00e6tkvern","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Nguyen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Johnston","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Bl\u00fcmich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jmr.2026.108131_bb0005","doi-asserted-by":"crossref","first-page":"5641","DOI":"10.1021\/cr400063g","article-title":"Miniaturization of NMR systems: desktop spectrometers, microcoil spectroscopy, and \u201cNMR on a Chip\u201d for chemistry, biochemistry, and industry","volume":"114","author":"Zalesskiy","year":"2014","journal-title":"Chem. Rev."},{"key":"10.1016\/j.jmr.2026.108131_bb0010","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1016\/j.jmr.2006.04.005","article-title":"1H NMR detection of superparamagnetic nanoparticles using a microcoil and novel tuning circuit","volume":"181","author":"Sillerud","year":"2006","journal-title":"J. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0015","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1109\/JSSC.2010.2074630","article-title":"Palm NMR and 1-chip NMR","volume":"46","author":"Sun","year":"2011","journal-title":"IEEE J. Solid State Circ."},{"key":"10.1016\/j.jmr.2026.108131_bb0020","series-title":"Point-of-Care Diagnostics on a Chip","year":"2013"},{"key":"10.1016\/j.jmr.2026.108131_bb0025","doi-asserted-by":"crossref","first-page":"11955","DOI":"10.1073\/pnas.1402015111","article-title":"Scalable NMR spectroscopy with semiconductor chips","volume":"111","author":"Ha","year":"2014","journal-title":"Proc. Nat. Acad. Sci."},{"key":"10.1016\/j.jmr.2026.108131_bb0030","first-page":"22","article-title":"NMR to go","volume":"7\u20138","author":"Bl\u00fcmich","year":"2015","journal-title":"G.I.T. Lab. J."},{"key":"10.1016\/j.jmr.2026.108131_bb0035","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/j.trac.2016.04.020","article-title":"Compact NMR relaxometry of human blood and blood components","volume":"83","author":"Cistola","year":"2016","journal-title":"Trends Anal. Chem."},{"key":"10.1016\/j.jmr.2026.108131_bb0040","series-title":"Mobile NMR and MRI","first-page":"158","article-title":"Handheld NMR systems for biomolecular sensing","author":"Sun","year":"2016"},{"key":"10.1016\/j.jmr.2026.108131_bb0045","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/j.micromeso.2017.04.039","article-title":"Beyond compact NMR","volume":"269","author":"Bl\u00fcmich","year":"2018","journal-title":"Microporous Mesoporous Mat."},{"key":"10.1016\/j.jmr.2026.108131_bb0050","doi-asserted-by":"crossref","first-page":"11174","DOI":"10.1038\/s41598-019-47634-2","article-title":"A miniaturized spectrometer for NMR relaxometry under extreme conditions","volume":"9","author":"Tang","year":"2019","journal-title":"Sci. Rep."},{"key":"10.1016\/j.jmr.2026.108131_bb0055","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmr.2020.106800","article-title":"Low-cost low-field NMR and MRI: instrumentation and applications","volume":"319","author":"Michal","year":"2020","journal-title":"J. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0060","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmr.2020.106852","article-title":"Mobile low field magnetic resonance hardware development","volume":"322","author":"Zhen","year":"2021","journal-title":"J. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0065","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmr.2020.106860","article-title":"Progress in miniaturization and low-field nuclear magnetic resonance","volume":"322","author":"Anders","year":"2021","journal-title":"J. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0070","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmr.2021.107076","article-title":"An open-source, low-cost NMR spectrometer operating in the mT field regime","volume":"332","author":"Bryden","year":"2021","journal-title":"J. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0075","doi-asserted-by":"crossref","first-page":"831","DOI":"10.1109\/TBCAS.2023.3287281","article-title":"A portable Chip-based NMR Relaxometry system with arbitrary phase control for point-of-care blood analysis","volume":"17","author":"Dreyer","year":"2023","journal-title":"IEEE Transactions on Biomedical Circuits and Systems"},{"key":"10.1016\/j.jmr.2026.108131_bb0080","doi-asserted-by":"crossref","first-page":"3468","DOI":"10.1109\/JSSC.2024.3362808","article-title":"A portable wideband CMOS NMR spectrometer for multinuclear molecular fingerprinting","volume":"59","author":"Zhang","year":"2024","journal-title":"IEEE J. Solid-State Circ."},{"key":"10.1016\/j.jmr.2026.108131_bb0085","doi-asserted-by":"crossref","first-page":"16724","DOI":"10.1021\/acs.analchem.4c03149","article-title":"Low-cost purpose-built ultra-low-field NMR spectrometer","volume":"96","author":"Chowdhury","year":"2024","journal-title":"Anal. Chem."},{"key":"10.1016\/j.jmr.2026.108131_bb0090","series-title":"NMR Applications in Biopolymers","article-title":"Application of the low resolution pulsed NMR minispec to analytical problems in the food and agriculture industries","author":"Barker","year":"1990"},{"key":"10.1016\/j.jmr.2026.108131_bb0095","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/B978-0-12-025508-5.50008-6","article-title":"NMR in flowing systems","volume":"8","author":"Jones","year":"1976","journal-title":"Adv. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0100","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1016\/j.jmr.2019.07.030","article-title":"Low-field and benchtop NMR","volume":"306","author":"Bl\u00fcmich","year":"2019","journal-title":"J. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0105","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1016\/j.trac.2016.02.025","article-title":"New frontiers in in vitro medical diagnostics by low eld T2 magnetic resonance relaxometry","volume":"83","author":"Luo","year":"2016","journal-title":"Trends Anal. Chem."},{"key":"10.1016\/j.jmr.2026.108131_bb0110","doi-asserted-by":"crossref","first-page":"892","DOI":"10.1093\/cid\/ciu959","article-title":"T2 magnetic resonance assay for the rapid diagnosis of candidemia in whole blood: a clinical trial","volume":"60","author":"Mylonakis","year":"2015","journal-title":"Clin. Infect. Dis."},{"key":"10.1016\/j.jmr.2026.108131_bb0115","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1016\/j.trac.2016.02.014","article-title":"NMR spectroscopy with compact instruments","volume":"83","author":"Singh","year":"2016","journal-title":"Trends Anal. Chem."},{"key":"10.1016\/j.jmr.2026.108131_bb0120","doi-asserted-by":"crossref","first-page":"6996","DOI":"10.1002\/anie.201707084","article-title":"Desktop NMR and its applications from materials science to organic chemistry","volume":"57","author":"Bl\u00fcmich","year":"2018","journal-title":"Angew. Chem. Int. Ed."},{"key":"10.1016\/j.jmr.2026.108131_bb0125","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1016\/bs.arnmr.2021.02.003","article-title":"Chapter four - recent advances in benchtop NMR spectroscopy and its applications","volume":"103","author":"Castaing-Cordier","year":"2021","journal-title":"Annu. Rep. NMR Spectrosc."},{"key":"10.1016\/j.jmr.2026.108131_bb0130","doi-asserted-by":"crossref","DOI":"10.1016\/j.aca.2023.341495","article-title":"Successful combination of benchtop nuclear magnetic resonance spectroscopy and chemometric tools: a review","volume":"1273","author":"Galvan","year":"2023","journal-title":"Anal. Chim. Acta"},{"key":"10.1016\/j.jmr.2026.108131_bb0135","first-page":"411","article-title":"Remote (inside-out) NMR. III. Detection of nuclear magnetic resonance in a remotely produced region of homogeneous magnetic field","volume":"41","author":"Jackson","year":"1980","journal-title":"J. Magn. Reson."},{"key":"10.1016\/j.jmr.2026.108131_bb0140","series-title":"NMR Logging Principles and Applications","author":"Coates","year":"1999"},{"key":"10.1016\/j.jmr.2026.108131_bb0145","series-title":"Nuclear Magnetic Resonance Petrophysical and Logging Applications","author":"Dunn","year":"2002"},{"key":"10.1016\/j.jmr.2026.108131_bb0150","series-title":"Mobile NMR and MRI: Developments and Applications","first-page":"11","article-title":"NMR NMR well logging","author":"H\u00fcrlimann","year":"2016"},{"key":"10.1016\/j.jmr.2026.108131_bb0155","series-title":"Nondestructive measurement of moisture in concrete bridge decks using pulsed NMR, Proc. 13th Symp. On NDE","first-page":"454","author":"Matzkanin","year":"1981"},{"key":"10.1016\/j.jmr.2026.108131_bb0160","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1006\/jmra.1996.0185","article-title":"The NMR MOUSE: a Mobile universal surface explorer","volume":"122","author":"Eidmann","year":"1996","journal-title":"J. Magn. Reson. A"},{"key":"10.1016\/j.jmr.2026.108131_bb0165","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1016\/j.pnmrs.2007.10.002","article-title":"Mobile single-sided NMR","volume":"52","author":"Bl\u00fcmich","year":"2008","journal-title":"Prog Nucl. Magn. Reson. Spectr."},{"key":"10.1016\/j.jmr.2026.108131_bb0170","series-title":"Single-Sided NMR","year":"2011"},{"key":"10.1016\/j.jmr.2026.108131_bb0175","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1063\/1.1716296","article-title":"Modified spin Echo method for measuring nuclear relaxation times","volume":"29","author":"Meiboom","year":"1958","journal-title":"Rev. Sci. Instrum."},{"key":"10.1016\/j.jmr.2026.108131_bb0180","series-title":"Principles of Magnetic Resonance","first-page":"369","author":"Slichter","year":"1996"},{"key":"10.1016\/j.jmr.2026.108131_bb0185","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1016\/0031-8914(66)90113-3","article-title":"Proton spin-lattice relaxation in pure water between 0\u00b0C and 100\u00b0C","volume":"32","author":"Krynicki","year":"1966","journal-title":"Physica"},{"key":"10.1016\/j.jmr.2026.108131_bb0190","doi-asserted-by":"crossref","first-page":"1123","DOI":"10.1038\/1841123a0","article-title":"Proton Relaxation Times in Mobile Liquids","volume":"184","author":"Powles","year":"1959","journal-title":"Nature"},{"key":"10.1016\/j.jmr.2026.108131_bb0195","doi-asserted-by":"crossref","first-page":"1201","DOI":"10.1103\/PhysRev.111.1201","article-title":"Diffusion and nuclear spin relaxation in water","volume":"111","author":"Simpson","year":"1958","journal-title":"Phys. Rev."},{"key":"10.1016\/j.jmr.2026.108131_bb0200","doi-asserted-by":"crossref","first-page":"3361","DOI":"10.1016\/S0043-1354(03)00211-2","article-title":"Oxygen determination in oxygen-supersaturated drinking waters by NMR Relaxometry","volume":"37","author":"Nestle","year":"2003","journal-title":"Water Res."},{"key":"10.1016\/j.jmr.2026.108131_bb0205","series-title":"Principles of Nuclear Magnetism","first-page":"304","author":"Abragam","year":"1961"},{"key":"10.1016\/j.jmr.2026.108131_bb0210","doi-asserted-by":"crossref","first-page":"941","DOI":"10.1063\/1.555581","article-title":"Viscosity of water in the range \u22128\u00b0C and 150\u00b0C","volume":"7","author":"Kestin","year":"1978","journal-title":"J. Phys. Chem. Ref. Data Monogr."},{"key":"10.1016\/j.jmr.2026.108131_bb0215","unstructured":"The Engineering ToolBox (2005), Oxygen - solubility in fresh and sea water vs. Temperatureavailable online at: https:\/\/www.engineeringtoolbox.com\/oxygen-solubility-water\u2011d_841.html (Accessed October 31, 2025)."},{"key":"10.1016\/j.jmr.2026.108131_bb0220","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevLett.110.180801","article-title":"Highly stable and finely tuned fields generated by permanent magnet assemblies","volume":"110","author":"Danieli","year":"2013","journal-title":"Phys. Rev. Lett."}],"container-title":["Journal of Magnetic Resonance"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1090780726001205?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1090780726001205?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T07:09:02Z","timestamp":1790838542000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1090780726001205"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":44,"alternative-id":["S1090780726001205"],"URL":"https:\/\/doi.org\/10.1016\/j.jmr.2026.108131","relation":{},"ISSN":["1090-7807"],"issn-type":[{"value":"1090-7807","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Relaxation in water from different sources in Rome: Field testing a portable, center-field relaxometer","name":"articletitle","label":"Article Title"},{"value":"Journal of Magnetic Resonance","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jmr.2026.108131","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"108131"}}