{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T17:30:09Z","timestamp":1781112609379,"version":"3.54.1"},"reference-count":28,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"2","license":[{"start":{"date-parts":[[2016,2,1]],"date-time":"2016-02-01T00:00:00Z","timestamp":1454284800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2016,2,1]],"date-time":"2016-02-01T00:00:00Z","timestamp":1454284800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2016,2,1]],"date-time":"2016-02-01T00:00:00Z","timestamp":1454284800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"Bio and Medical Technology Development Program of the National Research Foundation","award":["(2013M3A9B2076528)"],"award-info":[{"award-number":["(2013M3A9B2076528)"]}]},{"name":"Global Frontier","award":["CISS-2012M3A6A6054204"],"award-info":[{"award-number":["CISS-2012M3A6A6054204"]}]},{"name":"Ministry of Science, ICT, and Future Planning (MSIP)."}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Solid-State Circuits"],"published-print":{"date-parts":[[2016,2]]},"DOI":"10.1109\/jssc.2015.2504412","type":"journal-article","created":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T19:06:19Z","timestamp":1451675179000},"page":"484-495","source":"Crossref","is-referenced-by-count":57,"title":["Time-Divided Spread-Spectrum Code-Based 400 fW-Detectable Multichannel fNIRS IC for Portable Functional Brain Imaging"],"prefix":"10.1109","volume":"51","author":[{"given":"Jong-Kwan","family":"Choi","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jae-Myoung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gunpil","family":"Hwang","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jaehyeok","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min-Gyu","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hyeon-Min","family":"Bae","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref13","author":"lesurf","year":"2001","journal-title":"Information and Measurement"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/5.542410"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1960.1057571"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.neulet.2012.02.048"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1088\/0031-9155\/33\/12\/008"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ISSCC.2015.7062993"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jalz.2014.02.001"},{"key":"ref1","first-page":"29e","article-title":"Heart disease and stroke statistics—2015 update: A report from the American heart association","volume":"131","author":"mozaffarian","year":"2015","journal-title":"Circulation"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2002.1004582"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/4.910477"},{"key":"ref19","article-title":"Part 1040–Performance standards for light-emitting products","volume":"8","year":"2014","journal-title":"Code of Federal Regulations"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2002.1004583"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1117\/1.3615248"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1016\/j.resp.2005.01.003"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1007\/s10548-013-0320-z"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2008.07.029"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/81.633882"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1117\/12.764969"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2010.10.069"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuropsychologia.2009.09.036"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.neulet.2008.12.059"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2013.05.106"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/S0166-2236(97)01132-6"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2013.05.004"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910380220"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1063\/1.3115207"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1255\/jnirs.972"},{"key":"ref5","first-page":"471","author":"hazinski","year":"2002","journal-title":"Pediatric Evaluation and Monitoring Considerations In Hemodynamic Monitoring Invasive and Noninvasive Clinical Application"}],"container-title":["IEEE Journal of Solid-State Circuits"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4\/7398196\/07370763.pdf?arnumber=7370763","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,4,27]],"date-time":"2023-04-27T22:24:42Z","timestamp":1682634282000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/7370763\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,2]]},"references-count":28,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1109\/jssc.2015.2504412","relation":{},"ISSN":["0018-9200","1558-173X"],"issn-type":[{"value":"0018-9200","type":"print"},{"value":"1558-173X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,2]]}}}