{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T10:10:11Z","timestamp":1753870211204,"version":"3.41.2"},"reference-count":34,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2024,7,14]],"date-time":"2024-07-14T00:00:00Z","timestamp":1720915200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Robotics Computer Surgery"],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Blood accumulation often occurs during bleeding in surgery. Simulating the blood accumulation in surgical simulation system not only enhances the realism and immersion of surgical training, but also helps researchers better understand the physical properties of blood flow.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>To realistically simulate the blood accumulation during the bleeding, this paper proposes a novel kernel function with non\u2010negative second derivatives to improve the SPH method. Meanwhile, a simple form of boundary force equation is constructed to impose the solid boundary condition.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>We simulate the blood accumulation during liver bleeding and vessel bleeding respectively in the surgical simulation system. The simulation results show that there is no occurrence of blood physically penetrating the boundary.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Applying the solid boundary condition to the blood by using the method proposed in this paper is not only convenient but can also eliminate compression instability in the blood accumulation simulation.<\/jats:p><\/jats:sec>","DOI":"10.1002\/rcs.2663","type":"journal-article","created":{"date-parts":[[2024,7,15]],"date-time":"2024-07-15T06:15:00Z","timestamp":1721024100000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Simulating blood accumulation with improved smoothed particle hydrodynamics in surgical simulation system"],"prefix":"10.1002","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9143-5602","authenticated-orcid":false,"given":"Pengyu","family":"Sun","sequence":"first","affiliation":[{"name":"School of Mechanical, Electronic and Control Engineering Beijing Jiaotong University  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter Xiaoping","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Systems and Computer Engineering Carleton University  Ottawa Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,7,14]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10489\u2010020\u201001910\u20101"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmpb.2019.03.018"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/rcs.302"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/tbme.2012.2230326"},{"key":"e_1_2_9_6_1","first-page":"365","article-title":"The representation of blood flow in endourologic surgical simulations","volume":"81","author":"Oppenheimer P","year":"2001","journal-title":"Stud Health Technol Inf"},{"key":"e_1_2_9_7_1","first-page":"38","article-title":"Simulation of tissue cutting and bleeding for laparoscopic surgery using auxiliary surfaces","volume":"62","author":"Basdogan C","year":"1999","journal-title":"Stud Health Technol Inf"},{"volume-title":"Australasian Computer Science Conference","year":"2010","author":"Rianto S","key":"e_1_2_9_8_1"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.media.2004.11.008"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/tmi.2005.844172"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev\u2010fluid\u2010120710\u2010101220"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1063\/5.0169801"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/fld.3824"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0309\u20101708(03)00030\u20107"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0021\u20109991(03)00324\u20103"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00419\u2010023\u201002523\u2010z"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcp.2022.110944"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1063\/5.0158301"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.3233\/thc\u20102004\u201012103"},{"key":"e_1_2_9_20_1","first-page":"151","volume-title":"2009 Pacific\u2010Asia Conference on Knowledge Engineering and Software Engineering","author":"Liu X","year":"2009"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/1852611.1852636"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/2817675.2817684"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1006\/jcph.1994.1034"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/2614348.2614375"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpc.2009.05.008"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11431\u2010011\u20104663\u2010y"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00193\u2010002\u20100163\u20100"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cma.2010.12.016"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.3826\/jhr.2010.0008"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcp.2012.05.005"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1017\/s1323358000020610"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comphy.2003.11.002"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/fld.4191"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/nme.5608"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1006\/jcph.1995.1010"}],"container-title":["The International Journal of Medical Robotics and Computer Assisted Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/rcs.2663","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,27]],"date-time":"2024-08-27T06:00:31Z","timestamp":1724738431000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/rcs.2663"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7,14]]},"references-count":34,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2024,8]]}},"alternative-id":["10.1002\/rcs.2663"],"URL":"https:\/\/doi.org\/10.1002\/rcs.2663","archive":["Portico"],"relation":{},"ISSN":["1478-5951","1478-596X"],"issn-type":[{"type":"print","value":"1478-5951"},{"type":"electronic","value":"1478-596X"}],"subject":[],"published":{"date-parts":[[2024,7,14]]},"assertion":[{"value":"2024-04-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-07-03","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-07-14","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e2663"}}