Non – Invasive Haemoglobin Measurement
P.M. Shivakumaraswamy1, S.T. Veerabhadrappa2, Priyanka D3, Srinidhi S K4, Sonia K5, Anika Anjani Gowda6

1P.M. Shivakumaraswamy, Professor in Electronics and Communication Engineering Department, JSS Academy of Technical Education, Bengaluru, Karnataka, India.
2S.T. Veerabhadrappa, Associate Professor in Electronics and Communication Engineering Department at JSS Academy of Technical Education, Bengaluru, Karnataka, India.
3Priyanka D, Student, Bachelor of Engineering, Department Of Electronics and Communication, JSS Academy Of Technical Education, Bengaluru, Karnataka, India.
4Srinidhi S K, Student, Bachelor of Engineering, Department Of Electronics and Communication, JSS Academy Of Technical Education, Bengaluru, Karnataka, India.
5Sonia K, Student, Bachelor of Engineering, Department Of Electronics and Communication, JSS Academy Of Technical Education, Bengaluru, Karnataka, India.
6Anika Anjani Gowda, Student, Bachelor of Engineering, Department Of Electronics and Communication, JSS Academy Of Technical Education, Bengaluru, Karnataka, India. 

Manuscript received on May 25, 2020. | Revised Manuscript received on June 29, 2020. | Manuscript published on July 30, 2020. | PP: 729-733 | Volume-9 Issue-2, July 2020. | Retrieval Number: B4797079220/2020©BEIESP | DOI: 10.35940/ijrte.B4797.079220
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Haemoglobin is one of the main constituents in characterizing the physiological condition of a human body. Currently, invasive techniques which are being used, are not suitable for real-time continuous monitoring and also include delay. On the other hand, the non-invasive method of haemoglobin measurement ensures painless and continuous real-time monitoring. This paper discusses the method and technique involved in designing a prototype for the non-invasive measurement of haemoglobin. 
Keywords: Anaemia, Haemoglobin, Non-invasive, Photo-plethysmography, Polycythaemia, Spectrophotometry.