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• Non Invasive Measurement of Parameters for Pregnant Women
  Prof Rasika Beohar
  Electronics & Communication Engineering
  Year: 2020, Volume:6, Issue : 12
  Pages: 1 - 6

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  A pregnant woman must undergoes several tests for measuring some physiological parameters like hemoglobin, pulse rate and others. This becomes important to reduce mortality rate of pregnant women and neonates specially in rural areas. In this proposed method, a non-invasive method for measurement of hemoglobin, oxygen saturation and pulse rate is described. The method proposed uses photoplethysmographic (PPG) signals obtained by illuminating a finger with monochromatic light at two different wavelengths. An empirical equation for calculation of Hb, SpO2 and pulse rate in blood is derived. We have tested our proposed prototype on 41 normal subjects for pulse rate and hemoglobin and the results are compared by clinical methods. The average error rate for pulse rate and hemoglobin are 1.633 and 0.777. Similarly prototype was tested on 5 pregnant women for hemoglobin and then compared with clinical methods. The percentage error found is 0.654.

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  IJIRST Prof Rasika Beohar. "Non Invasive Measurement of Parameters for Pregnant Women" International Journal for Innovative Research in Science & Technology Volume 6 Issue 12 2020 Page 1-6 MLA Prof Rasika Beohar. "Non Invasive Measurement of Parameters for Pregnant Women." International Journal for Innovative Research in Science & Technology 6.12 (2020) : 1-6. APA Prof Rasika Beohar. (2020). Non Invasive Measurement of Parameters for Pregnant Women. International Journal for Innovative Research in Science & Technology, 6(12), 1-6. Chicago Prof Rasika Beohar. "Non Invasive Measurement of Parameters for Pregnant Women." International Journal for Innovative Research in Science & Technology 6, no. 12 (2020) : 1-6.

  

• Short Review on Recent Trends in Solar Photovoltaic/Thermal Water Collector Systems
  Sridharan M ; Praveen Kumar M; Suriya Kumar P; Vinothkumar V; Vishnu A
  Mechanical Engineering
  Year: 2020, Volume:6, Issue : 12
  Pages: 7 - 10

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  Energy obtained from the sun is known as solar energy. Various applications of solar energy include electricity production, water heating, distillation, drying of foods, cooking, etc. In this study we focused on reviewing literatures on hybrid solar photovoltaic thermal process and its performance enhancement. With an aim of improving performance further, numerous research works are conducted by solar photovoltaic thermal based researchers. Such highlighted works are consolidated in terms of electrical and thermal power output. In addition, this paper also highlights results of various machine learning based papers in the field of solar photovoltaic thermal system.

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  IJIRST Sridharan M, Praveen Kumar M, Suriya Kumar P, Vinothkumar V and Vishnu A. "Short Review on Recent Trends in Solar Photovoltaic/Thermal Water Collector Systems" International Journal for Innovative Research in Science & Technology Volume 6 Issue 12 2020 Page 7-10 MLA Sridharan M, Praveen Kumar M, Suriya Kumar P, Vinothkumar V and Vishnu A. "Short Review on Recent Trends in Solar Photovoltaic/Thermal Water Collector Systems." International Journal for Innovative Research in Science & Technology 6.12 (2020) : 7-10. APA Sridharan M, Praveen Kumar M, Suriya Kumar P, Vinothkumar V and Vishnu A. (2020). Short Review on Recent Trends in Solar Photovoltaic/Thermal Water Collector Systems. International Journal for Innovative Research in Science & Technology, 6(12), 7-10. Chicago Sridharan M, Praveen Kumar M, Suriya Kumar P, Vinothkumar V and Vishnu A. "Short Review on Recent Trends in Solar Photovoltaic/Thermal Water Collector Systems." International Journal for Innovative Research in Science & Technology 6, no. 12 (2020) : 7-10.