Kasun Samarawickrama

6 Questions 4 Answers 0 Followers

Questions related from Kasun Samarawickrama

How can I find Retinal Images with Vascular Dementia?

Hi Everyone, Can I know any available datasets on Retinal Images with Vascular Dementia for a research project. Thank You

02 May 2024 2,694 0 View

Huffman Image compression without Built-in Functions ?

How to encode Huffman codes into a gray scale image without using built-in commands? MATLAB or Python

11 July 2023 7,865 2 View

Can PPG signal obtained from either Bicep or Planer Flexion Muscle region ?

Hi Researchers ! I would like to know the possibility of detecting PPG signal from either Bicep or Planter flexor muscle instead of using the conventional finger tips. How the accuracy changes...

15 October 2022 7,941 0 View

How to find fetal ECG data sets for a research analysis ?

Hi Everyone, I am planning to do a Fetal ECG analysis from existing recorded data. How can I collect fetal ECG data sets (Raw data) from other research work for my analysis ?

04 January 2022 5,927 2 View

Is it possible to measure 2 bioimpedance measurements in human body simultaneously from both the arms?

I have measured 2 bio impedance measurements from 2 AD5933 evaluation boards connected to both the arm of human body and took the readings from both the devices at once. I m getting a repetitive...

23 September 2020 1,103 3 View

What is the reason to get inversed version of PPG signal?

I am using MAX30102 PPG sensor which consists of IR and RED led and photodiode to detect the PPG wave pattern. It is a reflective sensor. It seems to be giving the inversed PPG pattern when...

02 March 2020 1,032 4 View