2017年4月21日 · This document discusses the use of CBCT imaging in dental implant treatment planning and assessment. It provides details on how CBCT can be used to evaluate bone quantity and quality, anatomical structures, ridge morphology, and is recommended for pre-operative planning of sinus lift procedures.

2019年7月1日 · 电子激发 输出屏上荧光物质，形成可见光，可见光传导至ccd芯片，转换为电信号，通过模拟信号到数字信号转换器转换处理，获得数字化图像ccd芯片2-4mm,借助影像增强器提高ccd芯片对影像记录的范围评价放射检查空间分辨率和密度分辨率1.三维观察各个切面 2 ...

The salient advantages of cone beam computed tomography (CBCT) are shorter exposure time, reduced image distortion due to patient movements, decreased patient dose and multiplanar screening. CBCT aids the clinicians to localize the anatomic structures as a whole which can be visualized in three planes as in axial, coronal and sagittal sections.

Fig. 1 Standard anatomic planes of imaging used for multiplanar reconstructions in cone beam computed tomography (CBCT) and multidetector-row computed tomography. (Modified from Washington CM, Leaver DT.

2021年5月13日 · A systematic review on incidental findings in cone beam computed tomography (CBCT) scans

CBCT做为一种新的Fra Baidu bibliotek像学检查方法自应用口腔临床以来， 其照射剂量低，图像分辨率高能更好地显示微小组织结构， 为临床诊断传递更丰富的影像信息，开阔了视野。

2018年11月1日 · CBCT stands for cone beam computed tomography. It is a 3D imaging technique that uses a cone-shaped X-ray beam to capture volumetric images of the teeth, jaws, and surrounding structures. CBCT provides more detailed views than conventional 2D X-rays and exposes patients to less radiation than traditional medical CT scans.

2023年3月7日 · This slideshow provides a comprehensive guide to cone beam computed tomography (CBCT) scans, a specialized form of medical imaging that uses cone-shaped X-ray beams to create detailed 3D images of the inside of the body.

Cone-beam computer tomography (CBCT) is a medical imaging technique that uses a cone-shaped X-ray beam to rapidly acquire a 3D dataset of the area being scanned. CBCT has advantages over traditional CT such as lower radiation dose, shorter scan time, and lower cost.

2020年5月6日 · This document provides an overview of the use of cone beam computed tomography (CBCT) in endodontics. It discusses the role of imaging in endodontics, compares 2D and 3D imaging, describes the principles and types of CBCT equipment, and reviews the clinical applications, advantages, limitations, and radiation dosage of CBCT.