Non-invasive Hemoglobin Measurement for Anemia Diagnosis

Rochmanto, Raditya Artha; Zakaria, Hasballah; Alviana, Ratih Devi; Shahib, Nurhalim

doi:10.11591/eecsi.v4.1003

Cited by 3 publications

(2 citation statements)

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“…This optical sensor system uses wavelengths of light for the measurement of Hb concentration. This non-invasive optical measurement method is based on radiation of red and near-infrared light at the ranges of 660 and 940 nm, respectively [14,15]. The detector detects the transmitted light through the finger.…”

Section: Introductionmentioning

confidence: 99%

Noninvasive Portable Hemoglobin Concentration Monitoring System Using Optical Sensor for Anemia Disease

Pintavirooj

Chatkobkool

et al. 2021

Healthcare

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Anemia is a condition in which red blood cells are not able to carry adequate oxygen to the body’s tissues, and is widely found in nearly a quarter of the world population. The typical method to screen for the iron-deficiency anemia, which is the major anemia found in the world, is to implement a blood test called a complete blood count (CBC). However, even though this test gives a highly accurate result, it requires an invasive blood drawing and lab analyzing which could potentially cause physical pain, high risk of infection and take a long time to analyze. Therefore, this research presents an alternative method using an optical technique to measure hemoglobin concentration, which is the common indicator for diagnosing anemia. The light absorbance of the oxyhemoglobin at the wavelength of 660 nm and the deoxyhemoglobin at the wavelength of 880 nm were measured using the MAX30100 sensor. These wavelengths of light are obtained from red and infrared (IR) LEDs. The concept is based on the different absorption coefficients of blood at different electromagnetic wavelengths. This fact is used to indirectly calculate the hemoglobin concentration of blood through the modified Beer–Lambert law. Moreover, the result has been further converted to absolute hemoglobin concentration using a calibration curve derived from the cyanmethemoglobin test, which is the regular method for hemoglobin determination. Besides, the android application was also provided which can wirelessly record or monitor the data. The experiment shows that an accuracy of 90.9% can be achieved by our proposed noninvasive method. Therefore, the noninvasive portable hemoglobin concentration monitoring by the optical sensor has an acceptable result when compared with the invasive method, with less pain and lower risk of infection, as well as shorter processing time.

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Section: Introductionmentioning

confidence: 99%

Noninvasive Portable Hemoglobin Concentration Monitoring System Using Optical Sensor for Anemia Disease

Pintavirooj

Chatkobkool

et al. 2021

Healthcare

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“…Many researchers demonstrated decreased accuracy during blood loss and also detect a decrease in Hb level in dynamic situations and also indicate the appropriate timing for further Hb measurements (19)(20)(21)(22)(23) . Several studies have shown that the need for blood transfusions can be significantly reduced during surgery with the help of constant monitoring of the hemoglobin level (24)(25)(26)(27) . The measurement of Hb noninvasively allows for a high-speed assessment of a patient's condition and the need for transfusion which enables prompt and appropriate clinical management.…”

Section: Introductionmentioning

confidence: 99%

Continuous monitoring of Physiological parameters using PPG

Veerabhadrappa¹,

Swamy²,

C³

et al. 2021

IJST

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Objectives: To develop a non-invasive measurement of continuous monitoring of hemoglobin using IoT-enabled pulse oximetry. Currently in India, most women, senior citizens, and rural area people are suffering from anemia. In many cases, people unable to visit hospitals and laboratories for hemoglobin testing. To help the above people our proposed system will measure hemoglobin concentration without visiting the hospital at an affordable price. Methods: We developed real-time continuous monitoring of Hb concentration and oxygen saturation (SpO 2) using pulse oximetry. In this study, 47 healthy volunteers were participated and measure the above-mentioned parameters under resting conditions. Findings: The obtained results were in unison with laboratory measurements with the variation of 0.12g/dL to 1.0g/dL. Novelty/Applications: Experimental results showed the approach of continuous monitoring of hemoglobin and SpO 2 using an IoT-enabled noninvasive method can be useful in healthcare management.

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