J Med Syst - RBAC-Matrix-based EMR right management system to improve HIPAA compliance.

Tópicos

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{ inform(2794) health(2639) internet(1427) }
{ patient(2315) diseas(1263) diabet(1191) }
{ import(1318) role(1303) understand(862) }
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{ research(1218) medic(880) student(794) }
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{ framework(1458) process(801) describ(734) }
{ data(1714) softwar(1251) tool(1186) }
{ group(2977) signific(1463) compar(1072) }
{ activ(1452) weight(1219) physic(1104) }
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{ featur(3375) classif(2383) classifi(1994) }
{ motion(1329) object(1292) video(1091) }
{ assess(1506) score(1403) qualiti(1306) }
{ concept(1167) ontolog(924) domain(897) }
{ model(2220) cell(1177) simul(1124) }
{ compound(1573) activ(1297) structur(1058) }
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{ age(1611) year(1155) adult(843) }
{ medic(1828) order(1363) alert(1069) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ sampl(1606) size(1419) use(1276) }
{ gene(2352) biolog(1181) express(1162) }
{ data(3008) multipl(1320) sourc(1022) }
{ intervent(3218) particip(2042) group(1664) }
{ time(1939) patient(1703) rate(768) }
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{ structur(1116) can(940) graph(676) }
{ high(1669) rate(1365) level(1280) }
{ cancer(2502) breast(956) screen(824) }
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{ process(1125) use(805) approach(778) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }

Resumo

Security control of Electronic Medical Record (EMR) is a mechanism used to manage electronic medical records files and protect sensitive medical records document from information leakage. Researches proposed the Role-Based Access Control(RBAC). However, with the increasing scale of medical institutions, the access control behavior is difficult to have a detailed declaration among roles in RBAC. Furthermore, with the stringent specifications such as the U.S. HIPAA and Canada PIPEDA etc., patients are encouraged to have the right in regulating the access control of his EMR. In response to these problems, we propose an EMR digital rights management system, which is a RBAC-based extension to a matrix organization of medical institutions, known as RBAC-Matrix. With the aim of authorizing the EMR among roles in the organization, RBAC-Matrix also allow patients to be involved in defining access rights of his records. RBAC-Matrix authorizes access control declaration among matrix organizations of medical institutions by using XrML file in association with each EMR. It processes XrML rights declaration file-based authorization of behavior in the two-stage design, called master & servant stage, thus makes the associated EMR to be better protected. RBAC-Matrix will also make medical record file and its associated XrML declaration to two different EMRA(EMR Authorization)roles, namely, the medical records Document Creator (DC) and the medical records Document Right Setting (DRS). Access right setting, determined by the DRS, is cosigned by the patient, thus make the declaration of rights and the use of EMR to comply with HIPAA specifications.

Resumo Limpo

secur control electron medic record emr mechan use manag electron medic record file protect sensit medic record document inform leakag research propos rolebas access controlrbac howev increas scale medic institut access control behavior difficult detail declar among role rbac furthermor stringent specif us hipaa canada pipeda etc patient encourag right regul access control emr respons problem propos emr digit right manag system rbacbas extens matrix organ medic institut known rbacmatrix aim author emr among role organ rbacmatrix also allow patient involv defin access right record rbacmatrix author access control declar among matrix organ medic institut use xrml file associ emr process xrml right declar filebas author behavior twostag design call master servant stage thus make associ emr better protect rbacmatrix will also make medic record file associ xrml declar two differ emraemr authorizationrol name medic record document creator dc medic record document right set drs access right set determin drs cosign patient thus make declar right use emr compli hipaa specif

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