World Health Organization. The global prevalence of anemia in 2011 [Internet]. Geneva: World Health Organization; 2015 [cited 2016 Nov 8]. 43 p. Available from: http://apps.who.int/iris/bitstream/10665/177094/1/9789241564960_eng.pdf?ua=1

World Health Organization. (2008). Worldwide prevalence of anemia 1993–2005 : WHO global database on anemia. / Edited by Bruno de Benoist, Erin McLean, Ines Egli and Mary Cogswell. World Health Organization. https://apps.who.int/iris/handle/10665/43894

World Health Organization. (2014). Global nutrition targets 2025: anemia policy brief. World Health Organization. https://apps.who.int/iris/handle/10665/148556

World Health Organization. (2011). Hemoglobin concentrations for the diagnosis of anemia and assessment of severity. World Health Organization. https://apps.who.int/iris/handle/10665/85839

C.A. Northrop-Clewes, D.I. Thurnham, Biomarkers for the differentiation of anemia and their clinical usefulness. J. Blood Med. 4, 11–22 (2013)

Google Scholar 

A. Mitani, A. Huang, S. Venugopalan, G.S. Corrado, L. Peng, D.R. Webster, N. Hammel, Y. Liu, A.V. Varadarajan, Detection of anemia from retinal fundus images via deep learning. Nat. Biomed. Eng. 4, 18–27 (2020)

Article  Google Scholar 

A. Halder, P.K. Sarkar, P. Pal, S. Chakrabarti, P. Chakrabarti, D. Bhattacharyya, R. Chakraborty, S.K. Pal, Digital camera-based spectrometry for the development of point-of-care anemia detectionon ultra-low volume whole blood sample. IEEE Sens. J. 17(21), 7149–7155 (2017)

Article  ADS  Google Scholar 

A. Kalantri, M. Karambelkar, R. Joshi, S. Kalantri, U. Jajoo, Accuracy and reliability of pallor for detecting anemia: a hospital-based diagnostic accuracy study. PLoS ONE 5, e8545 (2010)

Article  ADS  Google Scholar 

L.F. Drager, J.M. Abe, M.A. Martins, P.A. Lotufo, I.J.M. Benseñor, Impact of clinical experience on quantification of clinical signs at physical examination. J. Intern. Med. 254, 257–263 (2003)

Article  Google Scholar 

R.G. Mannino, Smartphone app for non-invasive detection of anemia using only patient-sourced photos. Nat. Commun. 9, 1–10 (2018)

Article  ADS  Google Scholar 

Ankita, B. Suthar, A. Bhargava, Biosensor application of one-dimensional photonic crystal for malaria diagnosis. Plasmonics 16, 59–63 (2021)

Article  Google Scholar 

S. Sharma, A. Kumar, Design of a biosensor for the detection of dengue virus using 1D photonic crystals. Plasmonics 17, 675–680 (2022)

Article  Google Scholar 

S. Rasheed, T. Kanwal, N. Ahmad, B. Fatima, M. Najam-ul-Haq, D. Hussain, Advances and challenges in portable optical biosensors for onsite detection and point-of-care diagnostics. TrAC, Trends Anal. Chem. 173, 117640 (2024)

Article  Google Scholar 

X. Qu, Y. Hu, C. Xu, Y. Li, L. Zhang, Q. Huang, Y. Fu, Optical sensors of volatile organic compounds for non-invasive diagnosis of diseases. Chem. Eng. J. 485, 149804 (2024)

Article  Google Scholar 

J. Kraitl, H. Ewald, U. Timm: “Non-invasive measurement of blood components” IEEE fifth international Conference on Sensing Technology, (2011).

K.J. Jeon, S.J. Kim, K.K. Park, J.W. Kim, G. Yoon, Noninvasive total hemoglobin measurement. J. Biomed. Opt. 7, 45–50 (2002)

Article  ADS  Google Scholar 

R.V. Nair, R. Vijaya, Photonic crystal sensors: an overview. Prog. Quantum Electron. 34, 89–134 (2010)

Article  ADS  Google Scholar 

T.K. Aldrich, M. Moosikasuwan, S.D. Shah, K.S. Deshpande, Length-normalized pulse photoplethysmography: a noninvasive method to measure blood hemoglobin. Ann. Biomed. Eng. 30, 1291–1298 (2002)

Article  Google Scholar 

J.D. Joannopoulos, Molding the flow of light (Princeton University Press, Princeton, 2008)

Google Scholar 

R. Ghosh, K.K. Ghosh, R. Chakraborty, Narrow band filter using 1D periodic structure with defects for DWDM systems. Opt. Commun. 289, 75–80 (2013)

Article  ADS  Google Scholar 

S. Lodh, R. Ghosh, R. Chakraborty, Studies on high refractive index amorphous TiO2 thin film for possible improvement of light extraction efficiency in organic light emitting diodes. Opt. Eng. 59(10), 107104 (2020)

Article  ADS  Google Scholar 

R. Ghosh, K.K. Ghosh, R. Chakraborty, High resolution wide range pressure sensor using hexagonal ring and micromachined cantilever tips on 2D silicon photonic crystal. Opt. Commun. 431, 93–100 (2019)

Article  ADS  Google Scholar 

Y. Zhang, Y. Zhao, R. Lv, A review for optical sensors based on photonic crystal cavities. Sens. Actuators, A 233, 374–389 (2015)

Article  Google Scholar 

A. Banerjee, Enhancement in sensitivity of blood glucose sensor by using 1D defect ternary photonic band gap structures. J. Opt. 48, 262–265 (2019)

Article  Google Scholar 

Z. Gharsallah, High sensitivity and ultra-compact optical biosensor for detection of UREA concentration. Opt. Quant. Electron. 50, 1–10 (2018)

Article  Google Scholar 

A. Rajendran, T. Suaganya, S. Robinson, Design and analysis of 2D photonic crystal-based biosensor to detect different blood components. Photonic Sensors 9, 69–77 (2019)

Article  ADS  Google Scholar 

P. Sharma, P. Sharan, Design of photonic crystal-based ring resonator for detection of different blood constituents. Opt. Commun. 348, 19–23 (2015)

Article  ADS  Google Scholar 

K.M. Abohassan, H.S. Ashour, M.M. Abadla, A 1D photonic crystal-based sensor for detection of cancerous blood cells. Opt. Quant. Electron. 53, 1–14 (2021)

Article  Google Scholar 

M.M. Abadla, H.A. Elsayed, Detection and sensing of hemoglobin using one-dimensional binary photonic crystals comprising a defect layer. Appl. Opt. 59(2), 418–424 (2020)

Article  ADS  Google Scholar 

A.H. Aly, D. Mohamed, M.A. Mohaseb, N.S.A. El-Gawaad, Y. Trabelsi, Biophotonic sensor for the detection of creatinine concentration in blood serum based on 1D photonic crystal. RSC Adv. 10(53), 31765–31772 (2020)

Article  ADS  Google Scholar 

C.S. Boopathi, K. Vinoth Kumar, S. Sheebarani, K. Selvakumar, A. Nabih, Z. Rashed, P. Yupapin, Design of human blood sensor using symmetric dual core photonic crystal fiber. Results Phys. 11, 964–965 (2018)

Article  ADS  Google Scholar 

R.F.D. Santos, E.S.C. Gonzalez, E.C.D. Albuquerque, I.K.G.D. Arruda, A.D. Silva Diniz, J.N. Figueroa, A.P.C. Pereira, Prevalence of anemia in under five-year-old children in a children’s hospital in Recife, Brazil. Rev. Hematol. Hemoter. 33(2), 100–104 (2011)

Article  Google Scholar 

I.M. Efimov, N.A. Vanyushkin, A.H. Gevorgyan, S.S. Golik, Optical biosensor based on a photonic crystal with a defective layer designed to determine the concentration of SARS-CoV-2 in water. PhysicaScripta 97(5), 55506–55506 (2022)

ADS  Google Scholar 

S.E.S. Abd El-Ghany, W.M. Nouman, Z.S. Matar, Z.A. Zaky, A.H. Aly, Optimized bio-photonic sensor using 1D-photonic crystals as a blood hemoglobin sensor. PhysicaScripta 96(3), 35501–35501 (2020)

Google Scholar 

M. Friebel, M. Meinke, Model function to calculate the refractive index of native hemoglobin in the wavelength range of 250–1100 nm dependent on concentration. Appl. Opt. 45(12), 2838–2842 (2006)

Article  ADS  Google Scholar 

https://refractiveindex.info/?shelf=3d&book=liquids&page=water

S.J. Orfandis, Electromagnetic Waves and Antennas (Rutgers University, New Brunswick, 2016)

Google Scholar 

P. Yeh, M. Hendry, Optical waves in layered media. Phys. Today 43(1), 77 (1990)

Article  ADS  Google Scholar 

M. Friebel, M.C. Meinke, Determination of the complex refractive index of highly concentrated hemoglobin solutions using transmittance and reflectance measurements. J. Biomed. Opt. 10(6), 64019–64019 (2005)

Article  Google Scholar 

W.M. Nouman, S.E.S. Abd El-Ghany, S.M. Sallam, Biophotonic sensor for rapid detection of brain lesions using 1D photonic crystal. Opt. Quantum Electron. 52, 1–14 (2020)

Article  Google Scholar 

S. Edappadikkunnummal, R. Chembra Vasudevan, S. Dinesh, S. Thomas, N.R. Desai, S. Kaniyarakkal, Detection of hemoglobin concentration based on defective one-dimensional photonic crystals. Photonics 9(9), 660 (2022)

Article  Google Scholar 

S. Bissa, B. Suthar, C. Nayak, A. Bhargava, An improved optical biosensor design using defect/metal multilayer photonic crystal for malaria diagnosis. Results Opt. 9, 100304 (2022)

Article  Google Scholar 

S. Dinodiya, B. Suthar, A. Bhargava, Detection of haemoglobin concentration in blood samples using nanophotonic biosensor. J. Phys. Conf. Ser. 2335(1), 012014 (2022)

Article  Google Scholar 

C. Malek, M. Al-Dossari, S.K. Awasthi, M.A. Ismail, N.A. El-Gawaad, W. Sabra, A.H. Aly, High performance biosensor composed of 1D defective photonic crystal for sensing and detection of distinguished blood components. Opt. Quantum Electron. 55(3), 196 (2023)

Article  Google Scholar 

B. Ankita, S. Bissa. Suthar, A. Bhargava, Revolutionizing optical biosensor with nanocomposite/defect/nanocomposite multilayer 1D photonic crystals. Opt. Quantum Electron. 56, 1116 (2024)

Article  Google Scholar 

S.G. Babiker, Y. Shuai, M.O. Id-Ahmed, M. Xie, One-dimensional Si/SiO2 photonic crystals filter for thermophotovoltaic applications. WSEAS Trans. Appl. Theor. Mech. 97, 97–103 (2014)

Google Scholar