Blood glucose is the molecule needed for human life, it usually measured invasively (by taking blood). but that measurement is still very vulnerable. The alternative method namely the non-invasive method is very interesting. In addition, the article  explains the relationship between the movement of the arterial pulse with glucose concentration, therefore the research study to investigate the correlation between the blood glucose and the movement of laser speckle pattern resulted from the arterial movement will be promising as the non-invasive method for measuring the blood glucose concentration. In this study, the laser speckle pattern imaging method, where the microscopically movement of the object is illuminated by a laser beam and recorded by the high-speed camera in a certain interval time, are used to identify the movement patterns of the artery. From the image processing, the graphs such as electrocardiograph (ECG) can be extracted. The average of the maximum peaks of the graph can be correlated with the blood glucose concentration in the blood, as the same as shown in the article . From the data that has been obtained in this research, the movement of the speckle tends to increase in accordance with the rise of blood glucose concentration.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 9 May 2018|
|Event||2017 International Conference on Theoretical and Applied Physics, ICTAP 2017 - Yogyakarta, Indonesia|
Duration: 6 Sep 2017 → 8 Sep 2017