LEE, Byeong-il,이병일,SHIN, In Hee,신인희,EOM, Joo Beom,엄주범,SONG, Woosub,송우섭
申请号：
KRKR2015/004901
公开号：
WO2016/129751A1
申请日:
2015.05.15
申请国别(地区):
WO
年份:
2016
代理人:
摘要：
The present invention relates to a method for quantifying pigmented lesions by using optical coherence tomography, the method comprising the steps of: (a) receiving an interference signal generated by irradiating light such that the light is reflected from a first boundary and a second boundary of the pigmented lesion and (b) calculating size information of the pigmented lesion by using phase information of the interference signal. According to the present invention, a measurement range in an axial direction in which the light is irradiated is increased such that the size information of the pigmented lesion can be calculated by using the principle of optical coherence tomography.La présente invention concerne un procédé de quantification de lésions pigmentées au moyen de la tomographie de cohérence optique, le procédé comprenant les étapes de : (a) réception dun signal dinterférence généré par irradiation de lumière de sorte que la lumière soit réfléchie par une première limite et une deuxième limite de la lésion pigmentée et (b) calcul dinformations de taille de la lésion pigmentée au moyen dinformations de phase du signal dinterférence. Selon la présente invention, une plage de mesure dans une direction axiale dans laquelle la lumière est irradiée est augmentée de sorte que les informations de taille de la lésion pigmentée puissent être calculées au moyen du principe de tomographie de cohérence optique.본 발명은, 광 간섭 단층촬영을 이용한 색소 병변의 정량화 방법에 있어서, 광을 조사하여 색소 병변의 제1 경계면과 제2 경계면으로부터 반사되어 생성된 간섭신호를 수신하는 (a)단계 및 간섭신호의 위상 정보를 이용하여 상기 색소 병변의 크기 정보를 산출하는 (b)단계를 포함한다. 본 발명에 따르면, 광이 조사되는 축방향의 측정범위를 향상시킴으로써, 색소 병변의 크기 정보를 광 간섭 단층촬영 원리를 이용하여 산출할 수 있는 이점이 있다.
