STRAY-FIELD IMAGING (STRAFI) OF TEETH

被引：28

作者：

BAUMANN, MA

DOLL, GM

ZICK, K

机构：

[1] UNIV MAINZ,RADIOL CLIN,W-6500 MAINZ,GERMANY

[2] UNIV MAINZ,BRUKER ANALYT MESSTECH GMBH,W-6500 MAINZ,GERMANY

来源：

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | 1993年 / 75卷 / 04期

关键词：

D O I：

10.1016/0030-4220(93)90181-3

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

During endodontic treatment radiographs are used to get information about the root configurations of the teeth. Another modern imaging system in medicine, magnetic resonance tomography, provides fine pictures of soft tissues without using ionizing radiation. Currently, imaging of bone and teeth cannot be achieved very well by magnetic resonance tomography, therefore in a research experiment a special variant of magnetic resonance microscopy, stray field imaging, was used, which promises new ways of looking into the structure of solids including teeth. Initial experiences in reproducing the outer and inner contours of teeth with this new technique are presented. Limitations and further applications are discussed.

引用

页码：517 / 522

页数：6