{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T01:48:10Z","timestamp":1767923290825,"version":"3.49.0"},"reference-count":41,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"2","license":[{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100002341","name":"Academy of Finland","doi-asserted-by":"publisher","award":["268378"],"award-info":[{"award-number":["268378"]}],"id":[{"id":"10.13039\/501100002341","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002341","name":"Academy of Finland","doi-asserted-by":"publisher","award":["303786"],"award-info":[{"award-number":["303786"]}],"id":[{"id":"10.13039\/501100002341","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100011199","name":"FP7 Ideas: European Research Council","doi-asserted-by":"publisher","award":["336267"],"award-info":[{"award-number":["336267"]}],"id":[{"id":"10.13039\/100011199","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Med. Imaging"],"published-print":{"date-parts":[[2019,2]]},"DOI":"10.1109\/tmi.2018.2865646","type":"journal-article","created":{"date-parts":[[2018,8,16]],"date-time":"2018-08-16T18:45:02Z","timestamp":1534445102000},"page":"417-425","source":"Crossref","is-referenced-by-count":9,"title":["An Automatic Regularization Method: An Application for 3-D X-Ray Micro-CT Reconstruction Using Sparse Data"],"prefix":"10.1109","volume":"38","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0801-3087","authenticated-orcid":false,"given":"Zenith","family":"Purisha","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sakari S.","family":"Karhula","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juuso H.","family":"Ketola","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juho","family":"Rimpelainen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miika T.","family":"Nieminen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2850-5484","authenticated-orcid":false,"given":"Simo","family":"Saarakkala","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Heikki","family":"Kroger","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samuli","family":"Siltanen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1364\/JOSAA.1.000612"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1137\/1.9781611972344"},{"key":"ref3","doi-asserted-by":"crossref","DOI":"10.1007\/978-0-8176-8316-0","volume-title":"Shearlets: Multiscale Analysis for Multivariate Data","author":"Kutyniok","year":"2012"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/2740960"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1137\/100813397"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1186\/s13663-016-0543-2"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1002\/cpa.20042"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6501\/aa9260"},{"key":"ref9","volume-title":"PID Controllers: Theory, Design and Tuning","author":"\u00c5str\u00f6m","year":"1995"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.acha.2009.10.005"},{"key":"ref11","first-page":"1","article-title":"Combined shearlet and TV regularization in sparse-view CT reconstruction","volume-title":"Proc. 2nd Int. Meeting Image Formation X-Ray Comput. Tomogr.","author":"Vandeghinste"},{"key":"ref12","volume-title":"Computerized tomography with total variation and with shearlets","author":"Gardu\u00f1o","year":"2016"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1088\/1742-6596\/756\/1\/012009"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.acha.2012.03.005"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1117\/12.2273380"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/s10444-012-9276-x"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2818.2006.01580.x"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1002\/jbmr.141"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1088\/0967-3334\/24\/1\/312"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1002\/jor.23312"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1186\/ar3543"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.3233\/THC-1998-65-609"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1016\/S8756-3282(98)00068-4"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TSMC.1979.4310076"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1117\/12.652603"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2011.2131661"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/s00774-017-0815-x"},{"key":"ref28","volume-title":"Matrix Computations","volume":"3","author":"Golub","year":"2012"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1007\/s11075-015-0016-4"},{"key":"ref30","first-page":"189","volume-title":"Sparse multidimensional representations using anisotropic dilation and shear operators","author":"Guo","year":"2006"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1117\/12.613494"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1017\/S0962492900002816"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2818.1997.1340694.x"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1002\/jbmr.5650020617"},{"issue":"1","key":"ref35","first-page":"19","article-title":"Variability of morphometric parameters of human trabecular tissue from coxo-arthritis and osteoporotic samples","volume":"48","author":"Marinozzi","year":"2012","journal-title":"Annali Istituto Superiore Sanita"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1364\/OE.24.025129"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1016\/j.ultramic.2015.05.002"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1016\/S8756-3282(99)00281-1"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1002\/jor.23474"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2235592100"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.2203\/dose-response.06-109.Mitchel"}],"container-title":["IEEE Transactions on Medical Imaging"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/42\/8632831\/08438516.pdf?arnumber=8438516","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,24]],"date-time":"2024-01-24T00:17:57Z","timestamp":1706055477000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8438516\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,2]]},"references-count":41,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1109\/tmi.2018.2865646","relation":{},"ISSN":["0278-0062","1558-254X"],"issn-type":[{"value":"0278-0062","type":"print"},{"value":"1558-254X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,2]]}}}