基本信息:
- 专利标题： 基于图像确定胆红素
- 申请号：CN201680075304.1 申请日：2016-12-15
- 公开(公告)号：CN108430326A 公开(公告)日：2018-08-21
- 发明人： G.瓦特达尔 , L.L.兰德伯格 , A.奥纳 , A.克林斯塔德
- 申请人： 皮克特鲁斯公司
- 申请人地址： 挪威特隆赫姆
- 专利权人： 皮克特鲁斯公司
- 当前专利权人： 皮克特鲁斯公司
- 当前专利权人地址： 挪威特隆赫姆
- 代理机构： 北京市柳沈律师事务所
- 代理人： 曹立莉
- 优先权： 20151783 2015.12.22 NO
- 国际申请： PCT/NO2016/000030 2016.12.15
- 国际公布： WO2017/111606 EN 2017.06.29
- 进入国家日期： 2018-06-21
- 主分类号： A61B5/103
- IPC分类号： A61B5/103 ; A61B5/1455
The invention relates to diagnosis in general and more specifically a system and a method for determining the presence of jaundice in newborn babies, also known as neonatal jaundice. A main objective of the present invention is to provide a simple system and method for determining the presence of jaundice. Particularly since most deaths due to jaundice occur in low-income countries, there is a large unmet need of simple, reliable and affordable technologies able to identify at-risk newborn. The objective is accomplished through receiving a depiction of skin from an RGB sensor, and then using either an optical diffusion model of the skin or Monte Carlo simulations to calculate the bilirubin concentration. A meta model of the optical diffusion model or Monte Carlo simulations can also be used. Colour calibration is also performed by e.g. thin-plate spline interpolation.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B5/00 | 用于诊断目的的测量；人的辨识 |
| --------A61B5/103 | .用于诊断目的的测量人体或人体部分的形状、模式、尺寸或运动的测量装置 |