ANN Based Design of SRR Loaded Patch Antenna for Non-Invasive Blood Glucose Monitoring

Tripathi, Palak; Kumar, Praveen; Raj, Saurabh; Tripathi, Shivesh; Tripathi, Vijay Shanker

doi:10.1109/iscon47742.2019.9036239

Cited by 8 publications

(3 citation statements)

References 12 publications

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“…The resonator has a bandwidth from 21.079 to 27.59 GHz with the sensor stacked on the tissue of patients with diabetes. The change of glucose concentration in the blood will affect the relative permittivity and conductivity of the blood, resulting in a change in the resonant frequency of the subwavelength resonator [ 29 ]. In 2020, Afia Ibnath et al used CSRR for non-destructive detection of blood sugar levels and noted that CSRR is more suitable for this design than SRR of the same size [ 30 ].…”

Section: Introductionmentioning

confidence: 99%

“…The experiments were performed by changing the concentration of the solution in the holder. Differently from [ 29 , 30 ], the insertion loss was measured including the real, imaginary part and phase shift. Importantly, the trends between the insertion loss and the solution concentration are opposite at different frequency points, which is reported for the first time in relevant literature.…”

Section: Introductionmentioning

confidence: 99%

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Non-Destructive Sensor for Glucose Solution Concentration Detection Using Electromagnetic Technology

Yang,

Gao,

Zhuang

et al. 2024

Micromachines

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In this paper, a sensor using a complementary split ring resonator (CSRR) is proposed for non-destructive testing of blood glucose. By depicting the complementary split ring structure on the ground, the electromagnetic field strength between the split rings can be enhanced effectively. The structure size of the sensor by CSRR is determined by simulation, so that the insertion loss curve of the device has a resonance point at the frequency of 3.419 GHz. With a special holder created by three-dimensional (3D) printing technology, the test platform was established when the concentration of the solution varied from 0 mg/mL to 20 mg/mL. The experimental results indicate that there is an obvious linear relationship between the insertion loss S21 and the glucose concentration at the resonant frequency. Similarly, the measured real part and imaginary part of the S21 both vary with glucose concentration linearly. Based on the above experimental results, the feasibility of the sensor using a CSRR proposed in this paper for non-destructive detection of blood glucose is preliminarily verified.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Non-Destructive Sensor for Glucose Solution Concentration Detection Using Electromagnetic Technology

Yang,

Gao,

Zhuang

et al. 2024

Micromachines

View full text Add to dashboard Cite

show abstract

“…While sensitivity can be enhanced by active circuitry techniques [33][34][35][36], selectivity seems only to be addressable by acquisition of redundant information by means of multi-sensor or multi-parameter measurements [28,31,[37][38][39]. The advancements in machine-learning techniques cast growing optimism on these multi-parameter fusion approaches [40][41][42][43], which could lead to considerable gains of selectivity and robustness [38,[44][45][46]. In this framework, looking at the literature, one can find up-to-date reviews of planar microwave sensors for general dielectric permittivity measurements [47][48][49], electromagnetic sensors for general biomedical [50,51] or industry [52] applications, and multitechnology sensors for glucose sensing in both health and industry contexts [28,29,[53][54][55][56][57][58], but not a specialized review of planar microwave resonant glucose sensors.…”

Section: Introductionmentioning

confidence: 99%

Microwave Planar Resonant Solutions for Glucose Concentration Sensing: A Systematic Review

et al. 2021

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The measurement of glucose concentration finds interesting potential applications in both industry and biomedical contexts. Among the proposed solutions, the use of microwave planar resonant sensors has led to remarkable scientific activity during the last years. These sensors rely on the changes in the dielectric properties of the medium due to variations in the glucose concentration. These devices show electrical responses dependent on the surrounding dielectric properties, and therefore the changes in their response can be related to variations in the glucose content. This work shows an up-to-date review of this sensing approach after more than one decade of research and development. The attempts involved are sorted by the sensing parameter, and the computation of a common relative sensitivity to glucose is proposed as general comparison tool. The manuscript also discusses the key points of each sensor category and the possible future lines and challenges of the sensing approach.

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Noninvasive Blood Glucose Level Detection Based on Matrix Pencil Method and Artificial Neural Network

Kikkawa

2021

J. Electr. Eng. Technol.

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ANN Based Design of SRR Loaded Patch Antenna for Non-Invasive Blood Glucose Monitoring

Cited by 8 publications

References 12 publications

Non-Destructive Sensor for Glucose Solution Concentration Detection Using Electromagnetic Technology

Non-Destructive Sensor for Glucose Solution Concentration Detection Using Electromagnetic Technology

Microwave Planar Resonant Solutions for Glucose Concentration Sensing: A Systematic Review

Noninvasive Blood Glucose Level Detection Based on Matrix Pencil Method and Artificial Neural Network

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