公开(公告)号：KR1020100126903A

公开(公告)日：2010-12-03

申请号：KR1020090045320

申请日：2009-05-25

Applicant: 서울대학교산학협력단

Inventor： 이용근 ,  진보형 ,  임진익

IPC: G01J3/42

Abstract: PURPOSE: A diagnostic technique of initial caries by optical parameters is provided to discover disease conditions of various initial caries which is not discovered by existing research. CONSTITUTION: A diagnostic technique of initial caries by optical parameters quantitively monitors the index grade of the initial caries only with optical analysis by comparison of correlation between tooth surface hardness and optical characteristic. Vickers hardness is measured for the measurement of the tooth surface hardness.

Abstract translation: 目的：提供通过光学参数进行初始龋齿的诊断技术，以发现现有研究未发现的各种初始龋齿的疾病状况。 构成：通过光学参数对初始龋齿的诊断技术通过比较牙齿表面硬度和光学特性之间的相关性，通过光学分析定量地监测初始龋齿的指数等级。 测量维氏硬度以测量牙齿表面的硬度。

公开(公告)号：KR1020100126899A

公开(公告)日：2010-12-03

申请号：KR1020090045316

申请日：2009-05-25

Applicant: 서울대학교산학협력단

Inventor： 이용근 ,  진보형 ,  임진익

IPC: G01J3/42

Abstract: PURPOSE: A method for predicting the hardness of a tooth surface using a reflecting spectrophotometric system and a contactless diagnostic technique of tooth state are provided to inspect the various surfaces of teeth and measure treatment drug effects without the deformation of or damage to specimens. CONSTITUTION: A method for predicting the hardness of a tooth surface using a reflecting spectrophotometric system and a contactless diagnostic technique of tooth state predict the physical state of teeth only with optical characteristic by the comparison of correlation between tooth surface hardness and the optical characteristic. A method for measuring the hardness of a tooth surface is provided to measure Vickers hardness.

Abstract translation: 目的：提供一种使用反射分光光度法和牙齿状态的非接触式诊断技术来预测牙齿表面的硬度的方法，以检查牙齿的各种表面并测量治疗药物作用，而不会使样品变形或损坏。 构成：使用反射分光光度法和牙齿状态的非接触式诊断技术预测牙齿表面的硬度的方法通过比较牙齿表面硬度和光学特性之间的相关性来预测仅具有光学特性的齿的物理状态。 提供用于测量牙齿表面的硬度的方法来测量维氏硬度。