MRI for Dental Applications.
MRI for Dental Applications.
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DOI：
10.1016/j.cden.2018.03.006
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发表时间：
2018-07-01
影响因子：
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通讯作者：
Nixdorf, Donald R
中科院分区：
文献类型：
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作者：
Demirturk Kocasarac, Husniye;Geha, Hassem;Nixdorf, Donald R
口腔硬组织和软组织的成像对于牙科学是重要的。然而，医学计算机断层扫描、锥形束计算机断层扫描（CBCT）和MRI都不能同时实现软组织和硬组织成像。一些MRI序列被证明可以提供快速的氢的软组织和硬组织成像，这增加了对牙科MRI的兴趣。最近，MRI允许直接可视化松质骨，口腔粘膜，牙髓，尽管皮质骨和牙根是间接可视化。MRI似乎适用于CBCT目前用于的许多适应症：种植体治疗和牙齿炎症性疾病。
Imaging of hard and soft tissue of the oral cavity is important for dentistry. However, medical computed tomography, cone beam computed tomography (CBCT), nor MRI enables soft and hard tissue imaging simultaneously. Some MRI sequences were shown to provide fast soft and hard tissue imaging of hydrogen, which increased the interest in dental MRI. Recently, MRI allowed direct visualization of cancellous bone, intraoral mucosa, and dental pulp despite that cortical bone and dental roots are indirectly visualized. MRI seems to be adequate for many indications that CBCT is currently used for: implant treatment and inflammatory diseases of the tooth.