{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T07:19:50Z","timestamp":1787987990766,"version":"build-2784847793"},"reference-count":31,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T00:00:00Z","timestamp":1787875200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T00:00:00Z","timestamp":1787875200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["R01EB032378"],"award-info":[{"award-number":["R01EB032378"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Magnetic Resonance in Med"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Pulseq enables vendor\u2010neutral description of MRI pulse sequences in human\u2010readable .seq files and is widely used for sequence development and sharing. During design and debugging, rapid evaluation of sequence timing across RF pulses, gradient waveforms, and ADC events is essential. This is particularly challenging for non\u2010Cartesian acquisitions, where waveform timing does not readily reveal the underlying\n                    <jats:italic>k<\/jats:italic>\n                    \u2010space trajectory. Existing tools, however, provide limited interactive capabilities for this task. Here, we introduce SeqEyes, an interactive viewer for Pulseq .seq files tailored for efficient sequence analysis. The software parses .seq files to provide synchronized visualization of RF, gradient, and ADC waveforms alongside their corresponding\n                    <jats:italic>k<\/jats:italic>\n                    \u2010space trajectories. This establishes a direct link between sequence structure and sampling behavior within a single interface. The tool supports interactive navigation across time, TRs, and sequence blocks, as well as event\u2010level timing verification, visualization of Pulseq extensions, and diagnostic overlays. SeqEyes features a graphical user interface, complemented by command\u2010line, Python, and MATLAB interfaces for integration into existing research workflows. By unifying waveform and trajectory visualizations, this open\u2010source toolbox optimizes the routine validation of Pulseq sequences, ultimately reducing the barrier to developing and sharing complex MRI acquisitions.\n                  <\/jats:p>","DOI":"10.1002\/mrm.70584","type":"journal-article","created":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T06:30:55Z","timestamp":1787985055000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["<scp>SeqEyes<\/scp>\n                    : An Open\u2010Source Toolbox for Synchronized Waveform\/Trajectory Visualization in Pulseq"],"prefix":"10.1002","author":[{"given":"Xingwang","family":"Yong","sequence":"first","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zheng","family":"Liu","sequence":"additional","affiliation":[{"name":"Wuhan United Imaging Life Science Instrument Co. Ltd.  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiyun","family":"Dong","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haotian","family":"Hong","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuting","family":"Chen","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"},{"name":"State Key Laboratory of Extreme Photonics and Instrumentation, College of Optical Science and Engineering Zhejiang University  Hangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul","family":"Dubovan","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-6818-0115","authenticated-orcid":false,"given":"Qiang","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Psychiatry, Brigham and Women's Hospital Harvard Medical School  Boston Massachusetts USA"},{"name":"College of Engineering Northeastern University  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiye","family":"Kim","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"},{"name":"Laboratory for Imaging Science and Technology, Department of Electrical and Computer Engineering Seoul National University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-8568-5800","authenticated-orcid":false,"given":"Unay","family":"Dorken Gallastegi","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4787-4760","authenticated-orcid":false,"given":"Yohan","family":"Jun","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"},{"name":"Department of Convergence Medicine Korea University College of Medicine  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9080-7865","authenticated-orcid":false,"given":"Berkin","family":"Bilgic","sequence":"additional","affiliation":[{"name":"Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Charlestown Massachusetts USA"},{"name":"Department of Radiology Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,28]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.26235"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.30062"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.media.2025.103834"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.media.2026.104058"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1162\/imag_a_00308"},{"key":"e_1_2_10_7_1","doi-asserted-by":"crossref","unstructured":"J.\u2010F.Nielsen M. K.Egan Q.Chen et al. \u201cA Vendor\u2010Neutral Functional MRI Acquisition Protocol for Multi\u2010Site Studies \u201dpreprint medRxiv September 2 2025 https:\/\/doi.org\/10.1101\/2025.08.27.25334579.","DOI":"10.1101\/2025.08.27.25334579"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.28825"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10334\u2010025\u201001242\u20106"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.30509"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.30090"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.30601"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocmr.2025.102335"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.70143"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.30566"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmr.2023.107424"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/nbm.4917"},{"issue":"42","key":"e_1_2_10_18_1","doi-asserted-by":"crossref","DOI":"10.21105\/joss.01725","article-title":"PyPulseq: A Python Package for MRI Pulse Sequence Design","volume":"4","author":"Ravi K. 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X.HebrankandM.Gebhardt \u201cSAFE\u2010Model\u2014A New Method for Predicting Peripheral Nerve Stimulations in MRI \u201dpaper presented at 8th Annual Meeting of ISMRM 2000 (Abstract 2007) Denver CO USA 2000."},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1522\u20102594(199911)42:5<963::AID\u2010MRM17>3.0.CO;2\u2010L"},{"key":"e_1_2_10_31_1","doi-asserted-by":"crossref","unstructured":"P.Kumar B.Tasdelen andK.Nayak \u201cOpen\u2010Source Dynamic MRI Workflow for Reproducible Research \u201dpaper presented at Proceedings of the International Society for Magnetic Resonance in Medicine Toronto Ontario Canada June 3\u20138 2023 https:\/\/doi.org\/10.58530\/2023\/2402.","DOI":"10.58530\/2023\/2402"},{"key":"e_1_2_10_32_1","unstructured":"M.Veldmann Q.Chen M.Zaitsev andT.Stoecker \u201cdsv2pulseq: Convert Siemens Sequence Simulation Files to Pulseq \u201dpaper presented at 2026 ISMRM\u2010ISMRT Annual Meeting and Exhibition Cape Town South Africa May 9\u201314 2026 http:\/\/echo.ismrm.org\/abstracts\/view\/b293e474\u2010201b\u20104e4e\u2010b4f2\u201077a9f13eee4e."}],"container-title":["Magnetic Resonance in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mrm.70584","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/mrm.70584","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mrm.70584","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T06:30:57Z","timestamp":1787985057000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mrm.70584"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,28]]},"references-count":31,"alternative-id":["10.1002\/mrm.70584"],"URL":"https:\/\/doi.org\/10.1002\/mrm.70584","archive":["Portico"],"relation":{},"ISSN":["0740-3194","1522-2594"],"issn-type":[{"value":"0740-3194","type":"print"},{"value":"1522-2594","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,28]]},"assertion":[{"value":"2026-05-08","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-20","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-28","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"mrm.70584"}}