2020年3月11日 · QLF-D and conventional photographs were analyzed planimetrically regarding plaque coverage on buccal and oral surfaces of central/lateral incisors and canines. The conventional photographs of...

2019年11月7日 · Quantitative Light Induced fluorescence (QLF) distinguishes between an initial caries lesion and sound teeth by assessing fluorescence loss. Visible blue light irradiating the teeth and reaching the dentinoenamel junction (DEJ) induces fluorescence.

A collection of the top 38 Qlf wallpapers and backgrounds available for download for free. We hope you enjoy our growing collection of HD images to use as a background or home screen for your smartphone or computer.

2013年2月1日 · This study reports the development and assessment of a novel method using quantitative light-induced fluorescence (QLF), to determine whether QLF parameters ΔF and ΔQ were appropriate for aiding diagnosis and clinical decision making of early occlusal mineral loss by comparing QLF analysis with actual restorative management.

2016年3月1日 · Quantitative Light-induced Fluorescence-Digital (QLF-D Billuminator™, Inspektor Research Systems BV, Amsterdam, The Netherlands) is a novel dental diagnostic tool which is based on the autofluorescence of teeth.

2022年4月12日 · Bland–Altman plots were used to compare quantitative light-induced fluorescence (QLF) parameters obtained from the different QLF devices. Sensitivity, specificity, and area under the receiver...

背景技术这项研究的目的是分析使用定量光诱导荧光数字（qlf-d）测量的牙菌斑指数与评估牙龈状态的常规临床指数之间的相关性。方法从访问梨花女子大学木洞医院的患者中，选择20名20岁左右，牙齿相对均匀的成年人进行全口qlf-d成像。

定量光导荧光技术(quantitative light-induced fluorescence,QLF)是一种能拍摄牙面的荧光图像并对图像龋损区矿物质丢失和病损范围大小进行定量分析的方法.该技术可以对未形成龋洞的早期釉质龋损牙面定量评价,也可对病损区脱矿和再矿化过程矿物质含量改变进行定量 ...

2020年7月3日 · 定量光导荧光（quantitative light-induced fluorescence，QLF）技术是一种诊断龋病及检测牙菌斑的新型光学技术，因其能够诊断龋病、定量早期龋病变的程度及范围，且能检测到来自菌斑的红色荧光，有望应用于临床龋病及牙周疾病的诊治，现就此作一综述。

2004年11月1日 · QLF is already being used for caries detection, and monitoring effects of oral hygiene but could also be useful for interdental plaque quantification [4,5]. QLF is based on the fact, that...