{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T11:43:02Z","timestamp":1783510982554,"version":"3.55.0"},"reference-count":40,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2022,10,15]],"date-time":"2022-10-15T00:00:00Z","timestamp":1665792000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2022,10,15]],"date-time":"2022-10-15T00:00:00Z","timestamp":1665792000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/100009392","name":"Prince Sattam bin Abdulaziz University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100009392","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100020290","name":"King Saud bin Abdulaziz University for Health Science","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100020290","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Nihon Kohden Corporation"},{"name":"University of Leicester LD3 programme"},{"DOI":"10.13039\/501100000271","name":"Science and Technologies Facilities Council","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100000271","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100000266","name":"Engineering and Physical Sciences Research Council","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Institute for Physics and Engineering in Medicine (IPEM, UK)."}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Magn Reson Mater Phy"],"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Objective<\/jats:title>\n                <jats:p>To perform a systematic review of the literature exploring magnetic resonance imaging (MRI) methods for measuring natural brain tissue pulsations (BTPs) in humans.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>A prospective systematic search of MEDLINE, SCOPUS and OpenGrey databases was conducted by two independent reviewers using a pre-determined strategy. The search focused on identifying reported measurements of naturally occurring BTP motion in humans. Studies involving non-human participants, MRI in combination with other modalities, MRI during invasive procedures and MRI studies involving externally applied tests were excluded. Data from the retrieved records were combined to create Forest plots comparing brain tissue displacement between Chiari-malformation type 1 (CM-I) patients and healthy controls using an independent samples <jats:italic>t<\/jats:italic>-test.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>The search retrieved 22 eligible articles. Articles described 5 main MRI techniques for visualisation or quantification of intrinsic brain motion. MRI techniques generally agreed that the amplitude of BTPs varies regionally from 0.04\u00a0mm to\u2009~\u20090.80\u00a0mm, with larger tissue displacements occurring closer to the centre and base of the brain compared to peripheral regions. Studies of brain pathology using MRI BTP measurements are currently limited to tumour characterisation, idiopathic intracranial hypertension (IIH), and CM-I. A pooled analysis confirmed that displacement of tissue in the cerebellar tonsillar region of CM-I patients was\u2009+\u20090.31\u00a0mm [95% CI 0.23, 0.38, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.0001] higher than in healthy controls.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Discussion<\/jats:title>\n                <jats:p>MRI techniques used for measurements of brain motion are at an early stage of development with high heterogeneity across the methods used. Further work is required to provide normative data to support systematic BTPs characterisation in health and disease.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s10334-022-01043-1","type":"journal-article","created":{"date-parts":[[2022,10,15]],"date-time":"2022-10-15T05:02:29Z","timestamp":1665810149000},"page":"3-14","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":26,"title":["Magnetic resonance imaging of the pulsing brain: a systematic review"],"prefix":"10.1007","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0923-7480","authenticated-orcid":false,"given":"Alanoud","family":"Almudayni","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meshal","family":"Alharbi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alimul","family":"Chowdhury","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Ince","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fatmah","family":"Alablani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jatinder Singh","family":"Minhas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrea","family":"Lecchini-Visintini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emma Ming Lin","family":"Chung","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2022,10,15]]},"reference":[{"issue":"5","key":"1043_CR1","doi-asserted-by":"publisher","first-page":"681","DOI":"10.1016\/j.ultrasmedbio.2006.11.008","volume":"33","author":"JC Kucewicz","year":"2007","unstructured":"Kucewicz JC, Dunmire B, Leotta DF, Panagiotides H, Paun M, Beach KW (2007) Functional tissue pulsatility imaging of the brain during visual stimulation. Ultrasound Med Biol 33(5):681\u2013690","journal-title":"Ultrasound Med Biol"},{"issue":"2","key":"1043_CR2","first-page":"681","volume":"28","author":"J Ince","year":"2019","unstructured":"Ince J, Alharbi M, Minhas JS, Chung EML (2019) Ultrasound measurement of brain tissue movement in humans: A systematic review. Ultrasound 28(2):681\u2013690","journal-title":"Ultrasound"},{"key":"1043_CR3","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1115\/1.4040227","volume":"140","author":"SH Pahlavian","year":"2018","unstructured":"Pahlavian SH, Oshinski J, Zhong X, Loth F, Amini R (2018) Regional quantification of brain tissue strain using displacement-encoding with stimulated echoes magnetic resonance imaging. J Biomechan Eng. 140:8","journal-title":"J Biomechan Eng."},{"issue":"1","key":"1043_CR4","doi-asserted-by":"publisher","first-page":"153","DOI":"10.1002\/mrm.21802","volume":"61","author":"M Soellinger","year":"2009","unstructured":"Soellinger M, Rutz AK, Kozerke S, Boesiger P (2009) 3D cine displacement-encoded MRI of pulsatile brain motion. Offic J Int Soc Magn Reson Med 61(1):153\u2013162","journal-title":"Offic J Int Soc Magn Reson Med"},{"issue":"6","key":"1043_CR5","doi-asserted-by":"publisher","first-page":"2549","DOI":"10.1002\/mrm.27236","volume":"80","author":"I Terem","year":"2018","unstructured":"Terem I, Ni WW, Goubran M, Rahimi MS, Zaharchuk G, Yeom KW, Moseley ME, Kurt M, Holdsworth SJI (2018) Revealing sub-voxel motions of brain tissue using phase-based amplified MRI (aMRI). Magn Reson Med 80(6):2549\u20132559","journal-title":"Magn Reson Med"},{"issue":"5","key":"1043_CR6","doi-asserted-by":"publisher","first-page":"370","DOI":"10.1007\/BF00596493","volume":"34","author":"D Greitz","year":"1992","unstructured":"Greitz D, Wirestam R, Franck A, Nordell B, Thomsen C, Stahlberg F (1992) Pulsatile brain movement and associated hydrodynamics studied by magnetic resonance phase imaging. The Monro-Kellie doctrine revisited. Neuroradiology 34(5):370\u2013380","journal-title":"Neuroradiology"},{"issue":"3","key":"1043_CR7","doi-asserted-by":"publisher","first-page":"645","DOI":"10.1148\/radiology.185.3.1438740","volume":"185","author":"BP Poncelet","year":"1992","unstructured":"Poncelet BP, Wedeen VJ, Weisskoff RM, Cohen MS (1992) Brain parenchyma motion: Measurement with cine echo-planar MR imaging. Radiology 185(3):645\u2013651","journal-title":"Radiology"},{"key":"1043_CR8","doi-asserted-by":"publisher","first-page":"653","DOI":"10.1148\/radiology.185.3.1438741","volume":"185","author":"R Enzmann","year":"1992","unstructured":"Enzmann R, Pelc J (1992) Brain motion: measurement with phase-contrast MR imaging. Radiology 185:653\u2013660","journal-title":"Radiology"},{"issue":"6","key":"1043_CR9","doi-asserted-by":"publisher","first-page":"942","DOI":"10.1038\/jcbfm.2014.58","volume":"34","author":"R Ternifi","year":"2014","unstructured":"Ternifi R, Cazals X, Desmidt T, Andersson F, Camus V, Cottier JP, Patat F, Remenieras JP (2014) Ultrasound measurements of brain tissue pulsatility correlate with the volume of MRI white-matter hyperintensity. J Cereb Blood Flow Metab 34(6):942\u2013944","journal-title":"J Cereb Blood Flow Metab"},{"issue":"11","key":"1043_CR10","doi-asserted-by":"publisher","first-page":"2307","DOI":"10.1016\/j.ultrasmedbio.2018.06.016","volume":"44","author":"T Desmidt","year":"2018","unstructured":"Desmidt T, Andersson F, Brizard B, Dujardin PA, Cottier JP, Patat F, R\u00e9m\u00e9ni\u00e9ras JP, Gissot V, El-Hage W (2018) Ultrasound measures of brain pulsatility correlate with subcortical brain volumes in healthy young adults. Ultrasound Med Biol 44(11):2307\u20132313","journal-title":"Ultrasound Med Biol"},{"issue":"2","key":"1043_CR11","doi-asserted-by":"publisher","first-page":"246","DOI":"10.1016\/j.jstrokecerebrovasdis.2016.09.002","volume":"26","author":"J Biogeau","year":"2017","unstructured":"Biogeau J, Desmidt T, Dujardin PA, Ternifi R, Eudo C, Vierron E, Remenieras JP, Patat F, Camus V, Constans TJ (2017) Ultrasound tissue pulsatility imaging suggests impairment in global brain pulsatility and small vessels in elderly patients with orthostatic hypotension. J Stroke Cerebrovasc Dis 26(2):246\u2013251","journal-title":"J Stroke Cerebrovasc Dis"},{"issue":"12","key":"1043_CR12","doi-asserted-by":"publisher","first-page":"3268","DOI":"10.1016\/j.ultrasmedbio.2020.08.020","volume":"46","author":"P Turner","year":"2020","unstructured":"Turner P, Banahan C, Alharbi M, Ince J, Venturini S, Berger S, Bnini I, Campbell J, Beach KW (2020) Brain tissue pulsation in healthy volunteers. Ultrasound Med Biol 46(12):3268\u20133278","journal-title":"Ultrasound Med Biol"},{"issue":"9","key":"1043_CR13","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/brainsci10090614","volume":"10","author":"M Alharbi","year":"2020","unstructured":"Alharbi M, Turner P, Ince J, Oura M, Ebirim KU, Almudayni A, Lecchini-Visintini A, Minhas JS, Chung EM (2020) The effects of hypocapnia on brain tissue pulsations. Brain Sci 10(9):1\u201312","journal-title":"Brain Sci"},{"issue":"6","key":"1043_CR14","first-page":"7","volume":"1","author":"D Moher","year":"2009","unstructured":"Moher D, Liberati A, Tetzlaff J, Altman DG (2009) PRISMA Group*, \u201cPreferred reporting items for systematic reviews and meta-analyses: The PRISMA statement.\u201d Annals Internal Med 1(6):7","journal-title":"Annals Internal Med"},{"issue":"11","key":"1043_CR15","doi-asserted-by":"publisher","first-page":"2715","DOI":"10.1007\/s00415-013-6836-z","volume":"260","author":"ASM Salinet","year":"2013","unstructured":"Salinet ASM, Haunton VJ, Panerai RB, Robinson TG (2013) A systematic review of cerebral hemodynamic responses to neural activation following stroke. J Neurol 260(11):2715\u20132721","journal-title":"J Neurol"},{"issue":"3","key":"1043_CR16","doi-asserted-by":"publisher","first-page":"793","DOI":"10.1148\/radiology.163.3.3575734","volume":"163","author":"DA Feinberg","year":"1987","unstructured":"Feinberg DA, Mark AS (1987) Human brain motion and cerebrospinal fluid circulation demonstrated with MR velocity imaging. Radiology 163(3):793\u2013799","journal-title":"Radiology"},{"issue":"1","key":"1043_CR17","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/S0730-725X(96)00341-4","volume":"15","author":"R Wirestam","year":"1990","unstructured":"Wirestam R, Salford LG, Thomsen C, Brockstedt S, Persson BRR, St\u00e5hlberg F (1990) Quantification of low-velocity motion using a navigator-echo supported MR velocity-mapping technique: Application to intracranial dynamics in volunteers and patients with brain tumours. Magn Reson Imag 15(1):1\u201311","journal-title":"Magn Reson Imag"},{"issue":"22","key":"1043_CR18","doi-asserted-by":"publisher","first-page":"7275","DOI":"10.1088\/0031-9155\/57\/22\/7275","volume":"57","author":"JB Weaver","year":"2012","unstructured":"Weaver JB, Pattison AJ, McGarry MD, Perreard IM, Swienckowski JG, Eskey CJ, Lollis SS, Paulsen KD (2012) Brain mechanical property measurement using MRE with intrinsic activation. Phys Med Biol 57(22):7275\u20137287","journal-title":"Phys Med Biol"},{"issue":"42","key":"1043_CR19","doi-asserted-by":"publisher","first-page":"12917","DOI":"10.1073\/pnas.1509895112","volume":"112","author":"A Zorgani","year":"2015","unstructured":"Zorgani A, Souchon R, Dinh AH, Chapelon JY, M\u00e9nager JM, Lounis S, Rouvi\u00e8re O, Catheline S (2015) Brain palpation from physiological vibrations using MRI. Proc Natl Acad Sci 112(42):12917\u201312921","journal-title":"Proc Natl Acad Sci"},{"issue":"4","key":"1043_CR20","doi-asserted-by":"publisher","first-page":"709","DOI":"10.1002\/jmri.20882","volume":"25","author":"M Soellinger","year":"2007","unstructured":"Soellinger M, Ryf S, Boesiger P, Kozerke S (2007) Assessment of human brain motion using CSPAMM. J Magn Reson Imag 25(4):709\u2013714","journal-title":"J Magn Reson Imag"},{"issue":"8","key":"1043_CR21","doi-asserted-by":"publisher","first-page":"3413","DOI":"10.1118\/1.3157109","volume":"36","author":"X Zhong","year":"2009","unstructured":"Zhong X, Meyer CH, Schlesinger DJ, Sheehan JP, Epstein FH, Larner JM, Benedict SH, Read PW, Sheng K, Cai J (2009) Tracking brain motion during the cardiac cycle using spiral cine-DENSE MRI. Med Phys 36(8):3413\u20133419","journal-title":"Med Phys"},{"issue":"2","key":"1043_CR22","doi-asserted-by":"publisher","first-page":"311","DOI":"10.3174\/ajnr.A5486","volume":"39","author":"AM Saindane","year":"2018","unstructured":"Saindane AM, Qiu D, Oshinski JN, Newman NJ, Biousse V, Bruce BB, Holbrook JF, Dale BM, Zhong X (2018) Noninvasive assessment of intracranial pressure status in idiopathic intracranial hypertension using displacement encoding with stimulated echoes (DENSE) MRI: a prospective patient study with contemporaneous csf pressure correlation. Am J Neuroradiol 39(2):311\u2013316","journal-title":"Am J Neuroradiol"},{"key":"1043_CR23","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1115\/1.4040227","volume":"140","author":"SHSHSH Pahlavian","year":"2018","unstructured":"Pahlavian SHSHSH, Oshinski J, Zhong X, Loth F, Amini R (2018) Regional quantification of brain tissue strain using displacement-encoding with stimulated echoes magnetic resonance imaging. J Biomech Eng 140:8","journal-title":"J Biomech Eng"},{"key":"1043_CR24","doi-asserted-by":"publisher","first-page":"2","DOI":"10.1002\/nbm.4050","volume":"32","author":"AL Adams","year":"2019","unstructured":"Adams AL, Kuijf HJ, Viergever MA, Luijten PR, Zwanenburg JJM (2019) Quantifying cardiac-induced brain tissue expansion using DENSE. NMR in Biomed 32:2","journal-title":"NMR in Biomed"},{"key":"1043_CR25","first-page":"2020","volume":"210","author":"JJ Sloots","year":"2019","unstructured":"Sloots JJ, Biessels GJ, Zwanenburg JJM (2019) Cardiac and respiration-induced brain deformations in humans quantified with high-field MRI. Neuroimage 210:2020","journal-title":"Neuroimage"},{"key":"1043_CR26","doi-asserted-by":"publisher","first-page":"116466","DOI":"10.1016\/j.neuroimage.2019.116466","volume":"208","author":"AL Adams","year":"2020","unstructured":"Adams AL, Viergever MA, Luijten PR, Zwanenburg JJM (2020) Validating faster DENSE measurements of cardiac-induced brain tissue expansion as a potential tool for investigating cerebral microvascular pulsations. Neuroimage 208:116466","journal-title":"Neuroimage"},{"issue":"4","key":"1043_CR27","first-page":"546","volume":"24","author":"V Leung","year":"2016","unstructured":"Leung V, Magnussen JS, Stoodley MA, Bilston LE (2016) Cerebellar and hindbrain motion in Chiari malformation with and without syringomyelia. J Neurosurg 24(4):546\u2013555","journal-title":"J Neurosurg"},{"issue":"8","key":"1043_CR28","doi-asserted-by":"publisher","first-page":"1587","DOI":"10.3174\/ajnr.A1507","volume":"30","author":"J Cousins","year":"2009","unstructured":"Cousins J, Haughton V (2009) Motion of the cerebellar tonsils in the foramen magnum during the cardiac cycle. Am J Neuroradiol 30(8):1587\u20131588","journal-title":"Am J Neuroradiol"},{"issue":"6","key":"1043_CR29","doi-asserted-by":"publisher","first-page":"2245","DOI":"10.1002\/mrm.26142","volume":"75","author":"SJ Holdsworth","year":"2016","unstructured":"Holdsworth SJ, Rahimi MS, Ni WW, Zaharchuk G, Moseley ME (2016) Amplified magnetic resonance imaging (aMRI). Magn Reson Med 75(6):2245\u20132254","journal-title":"Magn Reson Med"},{"key":"1043_CR30","doi-asserted-by":"publisher","first-page":"100022","DOI":"10.1016\/j.brain.2021.100022","volume":"1","author":"J Abderezaei","year":"2021","unstructured":"Abderezaei J, Pionteck A, Terem I, Dang L, Scadeng M, Morgenstern P, Shrivastava R, Holdsworth SJ, Yang Y, Kurt M (2021) Development, calibration, and testing of 3D amplified MRI (aMRI) for the quantification of intrinsic brain motion. Brain Multiphysics 1:100022","journal-title":"Brain Multiphysics"},{"issue":"3","key":"1043_CR31","doi-asserted-by":"publisher","first-page":"1674","DOI":"10.1002\/mrm.28797","volume":"86","author":"I Terem","year":"2021","unstructured":"Terem I, Dang L, Champagne A, Abderezaei J, Pionteck A, Almadan Z, Lydon AM, Kurt M, Scadeng M, Holdsworth SJ (2021) 3D amplified MRI (aMRI). Magn Reson Med 86(3):1674\u20131686","journal-title":"Magn Reson Med"},{"key":"1043_CR32","first-page":"368","volume":"2","author":"JJ Sloots","year":"2018","unstructured":"Sloots JJ, Adams AL, Luijten PR, Biessels GJ, Zwanenburg JJM (2018) Unraveling cardiac and respiratory contributions to brain tissue motion using single shot 2D DENSE at 7T MRI. Proc Int Soc Magn Reson Med 2:368","journal-title":"Proc Int Soc Magn Reson Med"},{"issue":"1","key":"1043_CR33","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1186\/2045-8118-8-5","volume":"8","author":"ME Wagshul","year":"2011","unstructured":"Wagshul ME, Madsen JR (2011) The pulsating brain: A review of experimental and clinical studies of intracranial pulsatility. Fluids Barriers CNS 8(1):1\u201323","journal-title":"Fluids Barriers CNS"},{"issue":"1","key":"1043_CR34","doi-asserted-by":"publisher","first-page":"R1","DOI":"10.1088\/0031-9155\/56\/1\/R01","volume":"56","author":"KJ Parker","year":"2010","unstructured":"Parker KJ, Doyley MM, Rubens DJ (2010) Imaging the elastic properties of tissue: the 20 year perspective. Phys Med Biol 56(1):R1\u2013R29","journal-title":"Phys Med Biol"},{"issue":"4","key":"1043_CR35","doi-asserted-by":"publisher","first-page":"349","DOI":"10.1007\/s00062-015-0383-1","volume":"25","author":"AE Li","year":"2015","unstructured":"Li AE, Wilkinson MD, McGrillen KM, Stoodley MA, Magnussen JS (2015) Clinical Applications of cine balanced steady-state free precession MRI for the evaluation of the subarachnoid spaces. Clin Neuroradiol 25(4):349\u2013360","journal-title":"Clin Neuroradiol"},{"issue":"11","key":"1043_CR36","doi-asserted-by":"publisher","first-page":"1003","DOI":"10.1007\/s00234-010-0671-z","volume":"52","author":"T Taoka","year":"2010","unstructured":"Taoka T, Yamada S, Yamatani Y, Akashi T, Miyasaka T, Emura T, Nakase H, Kichikawa K (2010) Brain surface motion imaging to predict adhesions between meningiomas and the brain surface. Neuroradiology 52(11):1003\u20131010","journal-title":"Neuroradiology"},{"issue":"12","key":"1043_CR37","doi-asserted-by":"publisher","first-page":"1313","DOI":"10.1007\/s00234-012-1054-4","volume":"54","author":"T Taoka","year":"2012","unstructured":"Taoka T, Yamada S, Sakamoto M, Akashi T, Miyasaka T, Ochi T, Kichikawa K (2012) Accuracy for predicting adhesion between meningioma and the brain by using brain surface motion imaging: Comparison between single and double acquisition methods. Neuroradiology 54(12):1313\u20131320","journal-title":"Neuroradiology"},{"issue":"1","key":"1043_CR38","doi-asserted-by":"publisher","first-page":"102","DOI":"10.1016\/j.wneu.2013.02.015","volume":"83","author":"S Yamada","year":"2015","unstructured":"Yamada S, Taoka T, Nakagawa I, Nishimura F, Motoyama Y, Park YS, Nakase H, Kichikawa K (2015) A magnetic resonance imaging technique to evaluate tumor-brain adhesion in meningioma: brain-surface motion imaging. World Neurosurg 83(1):102\u2013107","journal-title":"World Neurosurg"},{"issue":"1","key":"1043_CR39","first-page":"1","volume":"4","author":"F L\u00fcsebrink","year":"2017","unstructured":"L\u00fcsebrink F, Sciarra A, Mattern H, Yakupov R, Speck O (2017) T1-weighted in vivo human whole brain MRI dataset with an ultrahigh isotropic resolution of 250 \u03bcm. Scient Data 4(1):1\u201312","journal-title":"Scient Data"},{"issue":"3","key":"1043_CR40","doi-asserted-by":"publisher","first-page":"511","DOI":"10.3758\/BF03192806","volume":"38","author":"M Brink","year":"2006","unstructured":"Brink M, M\u00fcller CH, Schierz C (2006) Contact-free measurement of heart rate, respiration rate, and body movements during sleep. Behavior Res Methods 38(3):511\u2013521","journal-title":"Behavior Res Methods"}],"container-title":["Magnetic Resonance Materials in Physics, Biology and Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10334-022-01043-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s10334-022-01043-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10334-022-01043-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,7]],"date-time":"2023-03-07T11:15:57Z","timestamp":1678187757000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s10334-022-01043-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,10,15]]},"references-count":40,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023,2]]}},"alternative-id":["1043"],"URL":"https:\/\/doi.org\/10.1007\/s10334-022-01043-1","relation":{},"ISSN":["1352-8661"],"issn-type":[{"value":"1352-8661","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,10,15]]},"assertion":[{"value":"12 July 2022","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"15 September 2022","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 October 2022","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"15 October 2022","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no conflicts of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}