观看模式是否会影响前下骨高度的测量? 医学3D数字成像和通信之间的比较 浏览器和打印的便携式文档格式 圆束计算机断层扫描报告
Michael Solomonov1,2, Yoav Shapinko3, Ella Lalum1,2
1Departments of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer Medical Center, Ramat Gan 52621, Israel.
Dentistry journal
|January 24, 2025
概括
在牙科放射学中,精确测量口腔骨高度至关重要. 三维 (3D) DICOM数据提供比便携式文档格式 (PDF) 报告更可靠的测量,改善治疗规划.
科学领域:
- 牙科放射学 牙科放射学
- 矯正牙科 矯正牙科是一種矯正牙科.
- 口腔和牙面部外科手术
背景情况:
- 口腔皮层骨的尺寸对于成功的正牙治疗和预防缺陷非常重要.
- 准确量化这些维度对于治疗规划和减轻医疗法律风险至关重要.
研究的目的:
- 为了比较口腔骨高度测量三维 (3D) 数字成像和医学通信 (DICOM) 数据和便携式文档格式 (PDF) 圆束计算断层扫描 (CBCT) 报告.
- 为了测试DICOM和PDF模式之间口腔骨高度测量没有差异的假设.
主要方法:
- 五名观察员每人进行720次高度测量 (360次由DICOM,360次由PDF),总计3600次测量.
- 测量重点是下前牙口腔骨高度.
主要成果:
- PDF文件与明显更高的测量无法率相关 (8.8%对比DICOM的3%,p <0.001).
- 与PDF (10.35毫米) 相比,DICOM (11.51毫米) 的口腔骨平均高度显著增加 (p < 0.001).
- 迪科姆测量结果始终较高,在四名检查员中显示出显著差异 (p < 0.001).
结论:
- 观看方式显著影响下骨前部区域的口腔骨高度评估.
- 3D DICOM 观看器为口腔骨高度测量提供了比 PDF 报告更高的性能,使得数据获取更加准确和完整.
更多相关视频
相关概念视频
01:10Computed Tomography
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
01:27Imaging Studies III: Computed Tomography
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...