{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,8]],"date-time":"2026-02-08T00:39:23Z","timestamp":1770511163782,"version":"3.49.0"},"reference-count":17,"publisher":"Japanese Society of Radiological Technology","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nippon Hoshasen Gijutsu Gakkai Zasshi","Jpn. J. Radiol. Technol."],"published-print":{"date-parts":[[2026]]},"DOI":"10.6009\/jjrt.26-1548","type":"journal-article","created":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T22:10:16Z","timestamp":1770329416000},"page":"n\/a","source":"Crossref","is-referenced-by-count":0,"title":["Feasibility of Effective Source-to-surface Distance Calculation Using an Electron Monte Carlo Algorithm for Electron Beams","\u96fb\u5b50\u7dda\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u8a08\u7b97\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u7528\u3044\u305f\u5b9f\u52b9SSD\u7b97\u51fa\u306b\u95a2\u3059\u308b\u691c\u8a0e"],"prefix":"10.6009","volume":"82","author":[{"given":"Shoma","family":"Okada","sequence":"first","affiliation":[{"name":"Department of Central Radiology, Kindai University Hospital"},{"name":"Division of Radiological Sciences, Faculty of Health Science, School of Medical Science, Morinomiya University of Medical Science"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reina","family":"Goto","sequence":"additional","affiliation":[{"name":"Division of Radiological Sciences, Faculty of Health Science, School of Medical Science, Morinomiya University of Medical Science"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Honomi","family":"Nishino","sequence":"additional","affiliation":[{"name":"Division of Radiological Sciences, Faculty of Health Science, School of Medical Science, Morinomiya University of Medical Science"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shoma","family":"Hiramatsu","sequence":"additional","affiliation":[{"name":"Division of Radiological Sciences, Faculty of Health Science, School of Medical Science, Morinomiya University of Medical Science"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenji","family":"Matsumoto","sequence":"additional","affiliation":[{"name":"Department of Central Radiology, Kindai University Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masakazu","family":"Otsuka","sequence":"additional","affiliation":[{"name":"Department of Central Radiology, Kindai University Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takahiro","family":"Saika","sequence":"additional","affiliation":[{"name":"Department of Central Radiology, Kindai University Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masahiko","family":"Okumura","sequence":"additional","affiliation":[{"name":"Division of Radiological Sciences, Faculty of Medical Science Technology, School of Medical Science, Morinomiya University of Medical Science"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"4040","reference":[{"key":"1","unstructured":"1\uff09\u2003\u5965\u6751\u96c5\u5f66\uff0c\u5c0f\u53e3\u5b8f\uff0c\u4fdd\u79d1\u6b63\u592b\uff0e\u653e\u5c04\u7dda\u6cbb\u7642\u6a19\u6e96\u30c6\u30ad\u30b9\u30c8\uff0e\u533b\u5b66\u66f8\u9662\uff0c\u6771\u4eac\uff0c2008."},{"key":"2","unstructured":"2\uff09\u2003Khan FM, Gibbons JP. Khan\u2019s the physics of radiation therapy fifth edition. Wolters Kluwer Health, Waltham, 2014."},{"key":"3","doi-asserted-by":"crossref","unstructured":"3\uff09\u2003Khan FM, Doppke KP, Hogstrom KR, et al. Clinical electron-beam dosimetry: report of AAPM Radiation Therapy Committee Task Group No. 25. Med Phys 1991; 18: 73\u2013109.","DOI":"10.1118\/1.596695"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4\uff09\u2003Roback DM, Khan FM, Gibbons JP, et al. Effective SSD for electron beams as a function of energy and beam collimation. Med Phys 1995; 22: 2093\u20132095.","DOI":"10.1118\/1.597651"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5\uff09\u2003Jamshidi A, Kuchnir FT, Reft CS. Determination of the source position for the electron beams from a high-energy linear accelerator. Med Phys 1986; 13: 942\u2013948.","DOI":"10.1118\/1.595823"},{"key":"6","unstructured":"6\uff09\u2003\u4e0b\u90f7\u667a\u5f18\uff0e\u6559\u80b2\u8b1b\u5ea7\u2014\u653e\u5c04\u7dda\u6cbb\u7642\u88c5\u7f6e\u3092\u7acb\u3061\u4e0a\u3052\u3088\u3046\u201410.\u2002\u96fb\u5b50\u7dda\u7b49\u306e\u7279\u6b8a\u6cbb\u7642\u30b3\u30df\u30c3\u30b7\u30e7\u30cb\u30f3\u30b0\u3068\u904b\u7528\uff0e\u65e5\u653e\u6280\u5b66\u8a8c\u20022019; 75: 562\u2013572."},{"key":"7","doi-asserted-by":"crossref","unstructured":"7\uff09\u2003Huang JY, Dunkerley D, Smilowitz JB. Evaluation of a commercial Monte Carlo dose calculation algorithm for electron treatment planning. J Appl Clin Med Phys 2019; 20: 184\u2013193.","DOI":"10.1002\/acm2.12622"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8\uff09\u2003Zhang A, Wen N, Nurushev T, et al. Comprehensive evaluation and clinical implementation of commercially available Monte Carlo dose calculation algorithms. J Appl Clin Med Phys 2013; 14: 127\u2013145.","DOI":"10.1120\/jacmp.v14i2.4062"},{"key":"9","doi-asserted-by":"crossref","unstructured":"9\uff09\u2003Chamberland E, Beaulieu L, Lachance B. Evaluation of an electron Monte Carlo dose calculation algorithm for treatment planning. J Appl Clin Med Phys 2015; 16: 60\u201379.","DOI":"10.1120\/jacmp.v16i3.4636"},{"key":"10","doi-asserted-by":"crossref","unstructured":"10\uff09\u2003Ali I, Alsbou N, Ahmad S. Quantitative evaluation of dosimetric uncertainties in electron therapy by measurement and calculation using the electron Monte Carlo dose algorithm in the Eclipse treatment planning system. J Appl Clin Med Phys 2022; 23: e13478.","DOI":"10.1002\/acm2.13478"},{"key":"11","unstructured":"11\uff09\u2003Varian Medical Systems. Eclipse photon and electron algorithms reference guide. Varian Medical Systems, Palo Alto, 2017, P1020505-002-B."},{"key":"12","doi-asserted-by":"crossref","unstructured":"12\uff09\u2003Fix MK, Cygler J, Frei D, et al. Generalized eMC implementation for Monte Carlo dose calculation of electron beams from different machine types. Phys Med Biol 2013; 58: 2841\u20132859.","DOI":"10.1088\/0031-9155\/58\/9\/2841"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13\uff09\u2003Neuenschwander H, Mackie TR, Reckwert PJ. MMC-a high-performance Monte Carlo code for electron beam treatment planning. Phys Med Biol 1995; 40: 543\u2013574.","DOI":"10.1088\/0031-9155\/40\/4\/005"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14\uff09\u2003Fix MK, Frei D, Volken W, et al. Monte Carlo calculation improvements for low energy electron beams using eMC. Phys Med Biol 2010; 55: 4577\u20134588.","DOI":"10.1088\/0031-9155\/55\/16\/S11"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15\uff09\u2003Jung S, Son J, Jin H, et al. Comparison between old and new versions of electron Monte Carlo (eMC) dose calculation. Prog Med Phys 2023; 34: 15\u201322.","DOI":"10.14316\/pmp.2023.34.2.15"},{"key":"16","doi-asserted-by":"crossref","unstructured":"16\uff09\u2003O\u2019Shea TP, Foley MJ, Rajasekar D, et al. Electron beam therapy at extended source-to-surface distance,a Monte Calro inverstigation. J Appl Clin Med Phys 2008; 9: 57\u201367.","DOI":"10.1120\/jacmp.v9i4.2811"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17\uff09\u2003Chang Z, Wu Q, Adamson J, et al. Commissioning and dosimetric characteristics of TrueBeam system, composite data of three TrueBeam machines. Med Phys 2012; 39: 6981\u20137018.","DOI":"10.1118\/1.4762682"}],"container-title":["Japanese Journal of Radiological Technology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jjrt\/82\/4\/82_26-1548\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T03:18:03Z","timestamp":1770434283000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jjrt\/82\/4\/82_26-1548\/_article\/-char\/ja\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":17,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.6009\/jjrt.26-1548","relation":{},"ISSN":["0369-4305","1881-4883"],"issn-type":[{"value":"0369-4305","type":"print"},{"value":"1881-4883","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"26-1548"}}