지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Mineral density distribution of bone tissue is altered by active bone modeling and re-modeling due to bone complications including bone disease and implantation surgery.
Clinical cone beam computed tomography (CBCT) has been examined whether it canassess oral bone mineral density (BMD) in patient. It has been indicated that CBCT hasdisadvantages of higher noise and lower contrast than conventional medical computedtomography (CT) systems. On the other hand, it has advantages of a relatively lower costand radiation dose but higher spatial resolution. However, the reliability of CBCT basedmineral density measurement has not yet been fully validated. Thus, the objectives ofthis review are to discuss 1) why assessment of BMD distribution is important and 2)whether the clinical CBCT can be used as a potential tool to measure the BMD. Brief de-scriptions of image artefacts associated with assessment of gray value, which has beenused to account for mineral density, in CBCT images are provided. Techniques to correctlocal and conversion errors in obtaining the gray values in CBCT images are also intro-duced. This review can be used as a quick reference for users who may encounter theseerrors during analysis of CBCT images.
목차
등록된 정보가 없습니다.
참고문헌 (28)
참고문헌 신청
Allen MR. / 2011 / Greater magnitude of turnover suppression occurs earlier after treatment initiation with risedronate than alendronate / Bone. 49 : 128 ~ 132
Ames MS. / 2010 / Estrogen deficiency increases variability of tissue mineral density of alveolar bone surrounding teeth / Arch Oral Biol. 55 : 599 ~ 605
Boivin G. / 2003 / Methodological considerations in measurement of bone mineral content / Osteoporos Int. 14 (Suppl 5) : S22 ~ 28
Boonrungsiman S. / 2012 / The role of intracellular calcium phosphate in osteoblast-mediated bone apatite formation / Proc Natl Acad Sci U S A. 109 : 14170 ~ 14175
Carter DR / 2007 / Skeletal function and form: mechanobiology of skeletal development, aging, and regeneration / Cambridge University Press
Ames MS. / 2010 / Estrogen deficiency increases variability of tissue mineral density of alveolar bone surrounding teeth / Arch Oral Biol. 55 : 599 ~ 605
Boivin G. / 2003 / Methodological considerations in measurement of bone mineral content / Osteoporos Int. 14 (Suppl 5) : S22 ~ 28
Boonrungsiman S. / 2012 / The role of intracellular calcium phosphate in osteoblast-mediated bone apatite formation / Proc Natl Acad Sci U S A. 109 : 14170 ~ 14175
Carter DR / 2007 / Skeletal function and form: mechanobiology of skeletal development, aging, and regeneration / Cambridge University Press
이 논문의 저자 정보
최근 본 자료
댓글(0)
0