Valcárcel M, Cárdenas S. Vanguard-rearguard analytical strategies. Trends Anal Chem. 2005;24:67–74.
Byrne R, Diamond D. Chemo/bio-sensor networks. Nat Mater. 2006;5:421–4.
Diamond D, Coyle S, Scarmagnani S, Hayes J. Wireless sensor networks and chemo-/biosensing. Chem Rev. 2008;108:652–79.
Diamond D. Internet-scale sensing. Anal Chem. 2004;76:278A–86A.
Hendricks PI, Dalgleish JK, Shelley JT, Kirleis MA, McNicholas MT, Li L, et al. Autonomous in situ analysis and real-time chemical detection using a backpack miniature mass spectrometer: concept, instrumentation development, and performance. Anal Chem. 2014;86:2900–8.
Labib M, Sargent EH, Kelley SO. Electrochemical methods for the analysis of clinically relevant biomolecules. Chem Rev. 2016;116:9001–90.
Wang J. Electrochemical glucose biosensors. Chem Rev. 2008;108:814–25.
Witkowska Nery E, Kundys M, Jeleń PS, Jönsson-Niedziółka M. Electrochemical glucose sensing—is there still room for improvement? Anal Chem. 2016;88:11271–82.
Tonyushkina K, Nichols JH. Glucose meters: a review of technical challenges to obtaining accurate results. J Diabetes Sci Technol. 2009;3:971–80.
Bruen D, Delaney C, Florea L, Diamond D. Glucose sensing for diabetes monitoring: recent developments. Sensors. 2017;17:1–21.
Hellman R. Glycemic variability in the use of point-of-care glucose meters. Diabetes Spectr. 2012;25:135–40.
Zuliani C, Diamond D. Opportunities and challenges of using ion-selective electrodes in environmental monitoring and wearable sensors. Electrochim Acta. 2012;84:29–34.
Chu M, Shirai T, Takahashi D, Arakawa T, Kudo H, Sano K, et al. Biomedical soft contact-lens sensor for in situ ocular biomonitoring of tear contents. Biomed Microdevices. 2011;13:603–11.
Lee H, Song C, Hong YS, Kim MS, Cho HR, Kang T, et al. Wearable/disposable sweat-based glucose monitoring device with multistage transdermal drug delivery module. Sci Adv. 2017;3:e1601314.
Gao W, Emaminejad S, Nyein HYY, Challa S, Chen K, Peck A, et al. Fully integrated wearable sensor arrays for multiplexed in situ perspiration analysis. Nature. 2016;529:509–14.
Abikshyeet P, Ramesh V, Oza N. Glucose estimation in the salivary secretion of diabetes mellitus patients. Diabetes Metab Syndr Obes. 2012;5:149–54.
Dong Park H, Joung Lee K, Ro Yoon H, Hyun NH. Design of a portable urine glucose monitoring system for health care. Comput Biol Med. 2005;35:275–86.
Namour P, Lepot M, Jaffrezic-Renault N. Recent trends in monitoring of European Water Framework Directive priority substances using micro-sensors: a 2007–2009 review. Sensors. 2010;10:7947–78.
Blaen PJ, Khamis K, Lloyd CEM, Bradley C, Hannah D, Krause S. Real-time monitoring of nutrients and dissolved organic matter in rivers: capturing event dynamics, technological opportunities and future directions. Sci Total Environ. 2016;569–570:647–60.
Crespo GA. Recent advances in ion-selective membrane electrodes for in situ environmental water analysis. Electrochim Acta. 2017;245:1023–34.
Plumeré N, Henig J, Campbell WH. Enzyme-catalyzed O(2) removal system for electrochemical analysis under ambient air: application in an amperommetric nitrate biosensor. Anal Chem. 2012;49945:1–13.
Malha SIR, Mandli J, Ourari A, Amine A. Carbon black-modified electrodes as sensitive tools for the electrochemical detection of nitrite and nitrate. Electroanalysis. 2013;25:2289–97.
Hayat A, Marty JL. Disposable screen printed electrochemical sensors: tools for environmental monitoring. Sensors. 2014;14:10432–53.
Gilbert L, Jenkins ATA, Browning S, Hart JP. Development of an amperometric, screen-printed, single-enzyme phosphate ion biosensor and its application to the analysis of biomedical and environmental samples. Sensors Actuators B. 2011;160:1322–7.
Cogan D, Fay C, Boyle D, Osborne C, Kent N, Cleary J, et al. Development of a low cost microfluidic sensor for the direct determination of nitrate using chromotropic acid in natural waters. Anal Methods. 2015;7:5396–405.
Perez De Vargas Sansalvador IM, Fay CD, Cleary J, Nightingale AM, Mowlem MC, Diamond D. Autonomous reagent-based microfluidic pH sensor platform. Sensors Actuators B. 2016;225:369–76.
Bandodkar AJ, O’Mahony AM, Ramírez J, Samek IA, Anderson SM, Windmiller JR, et al. Solid-state forensic finger sensor for integrated sampling and detection of gunshot residue and explosives: towards “lab-on-a-finger”. Analyst. 2013;138:5288.
Bakker E. Can calibration-free sensors be realized? ACS Sensors. 2016;1:838–41.
Dixit CK, Kadimisetty K, Otieno BA, Tang C, Malla S, Krause CE, et al. Electrochemistry-based approaches to low cost, high sensitivity, automated, multiplexed protein immunoassays for cancer diagnostics. Analyst. 2016;141:536–47.
Ericsson. Podcast episode 11: From healthcare to homecare. 2017. http://www.ericsson.com/consumerlab.
Shim BS, Chen W, Doty C, Xu C, Kotov NA. Smart electronic yarns and wearable fabrics for human biomonitoring made by carbon nanotube coating with polyelectrolytes. Nano Lett. 2008;8:4151–7.
Bandodkar AJ, Nuñez-Flores R, Jia W, Wang J. All-printed stretchable electrochemical devices. Adv Mater. 2015;27:3060–5.
Bandodkar AJ, Jeerapan I, You J-M, Nuñez-Flores R, Wang J. Highly stretchable fully-printed CNT-based electrochemical sensors and biofuel cells: combining intrinsic and design-induced stretchability. Nano Lett. 2016;16:721–7.
Nilsson D, Kugler T, Svensson P-O, Berggren M. An all-organic sensor–transistor based on a novel electrochemical transducer concept printed electrochemical sensors on paper. Sensors Actuators B. 2002;86:193–7.
Foster CW, Metters JP, Banks CE. Ultra flexible paper based electrochemical sensors: effect of mechanical contortion upon electrochemical performance. Electroanalysis. 2013;25:2275–82.
Glennon T, O’Quigley C, McCaul M, Matzeu G, Beirne S, Wallace GG, et al. “SWEATCH”: a wearable platform for harvesting and analysing sweat sodium content. Electroanalysis. 2016;28:1283–9.
Sempionatto JR, Mishra RK, Martín A, Tang G, Nakagawa T, Lu X, et al. Wearable ring-based sensing platform for detecting chemical threats. ACS Sensors. 2017;2:1531–8.
Moore GE. Cramming more components onto integrated circuits. Proc IEEE. 1998;86:82–5.
Cattrall RW, Freiser H, Cattrall RW. Coated wire ion selective electrodes. Anal Chem. 1971;43:1905–6.
Kassal P, Kim J, Kumar R, De Araujo WR, Steinberg IM, Steinberg MD, et al. Smart bandage with wireless connectivity for uric acid biosensing as an indicator of wound status. Electrochem Commun. 2015;56:6–10.
Guinovart T, Valdés-Ramírez G, Windmiller JR, Andrade FJ, Wang J. Bandage-based wearable potentiometric sensor for monitoring wound pH. Electroanalysis. 2014;26:1345–53.
Novell M, Parrilla M, Crespo GA, Rius FX, Andrade FJ. Paper-based ion-selective potentiometric sensors. Anal Chem. 2012;84:4695–702.
Novell M, Guinovart T, Blondeau P, Rius FX, Andrade FJ. A paper-based potentiometric cell for decentralized monitoring of Li levels in whole blood. Lab Chip. 2014;14:1308–14.
Nie Z, Nijhuia CA, Gona J, Chea X, Kumacheb A, Martine AW, et al. Electrochemical sensing in paper-based microfluidic devices. Lab Chip. 2010;10:477–83.
Yang J, Nam YG, Lee SK, Kim CS, Koo YM, Chang WJ, et al. Paper-fluidic electrochemical biosensing platform with enzyme paper and enzymeless electrodes. Sensors Actuators B. 2014;203:44–53.
Parrilla M, Cánovas R, Andrade FJ. Paper-based enzymatic electrode with enhanced potentiometric response for monitoring glucose in biological fluids. Biosens Bioelectron. 2017;90:110–6.
Kim J, Jeerapan I, Imani S, Cho TN, Bandodkar A, Cinti S, et al. Noninvasive alcohol monitoring using a wearable tattoo-based iontophoretic-biosensing system. ACS Sensors. 2016;1:1011–9.
Ray Windmiller J, Jairaj Bandodkar A, Valdés-Ramírez G, Parkhomovsky S, Gabrielle Martinez A, Wang J. Electrochemical sensing based on printable temporary transfer tattoos. Chem Commun. 2012;48:6794–6.
Nyein HYY, Gao W, Shahpar Z, Emaminejad S, Challa S, Chen K, et al. A wearable electrochemical platform for noninvasive simultaneous monitoring of Ca2+ and pH. ACS Nano. 2016;10:7216–24.
Gao W, Nyein HYY, Shahpar Z, Fahad HM, Chen K, Emaminejad S, et al. Wearable microsensor array for multiplexed heavy metal monitoring of body fluids. ACS Sensors. 2016;1:866–74.
Google. Android Developers: Sensors overview. 2017. https://developer.android.com/guide/topics/sensors/sensors_overview.html. Accessed 15 Dec 2017.
Nield D. Gizmodo: All the sensors in your smartphone, and how they work. 2017. http://fieldguide.gizmodo.com/all-the-sensors-in-your-smartphone-and-how-they-work-1797121002. Accessed 15 Dec 2017.
Radu A, Anastasova S, Fay C, Diamond D, Bobacka J, Lewenstam A. Low cost, calibration-free sensors for in situ determination of natural water pollution. Proc IEEE Sensors 2010;1487–1490.
Hu J, Zou XU, Stein A, Bühlmann P. Ion-selective electrodes with colloid-imprinted mesoporous carbon as solid contact. Anal Chem. 2014;86:7111–8.
Vanamo U, Bobacka J. Instrument-free control of the standard potential of potentiometric solid-contact ion-selective electrodes by short-circuiting with a conventional reference electrode. Anal Chem. 2014;86:10540–5.
Parrilla M, Ferré J, Guinovart T, Andrade FJ. Wearable potentiometric sensors based on commercial carbon fibres for monitoring sodium in sweat. Electroanalysis. 2016;28:1267–75.
Novell M. Paper-based potentiometric platforms for decentralized chemical analysis. Dissertation. Tarragona/Reus: Universitat Rovira i Virgili; 2015.
Moyer C. Motherboard: This teen hacked 150,000 printers to show how the internet of things is shit. 2017. https://motherboard.vice.com/en_us/article/nzqayz/this-teen-hacked-150000-printers-to-show-how-the-internet-of-things-is-shit. Accessed 9 Dec 2017.
Veerendra GG. Hacking internet of things (IoT): a case study on DTH vulnerabilities. 2016. https://www.secpod.com/resource/whitepapers/Hacking-IoT-A-Case-Study-on-Tata-Sky-DTH-Vulnerabilities.pdf. Accessed 1 March 2018.
Anon. IoT For All: The 5 worst examples of IoT hacking and vulnerabilities in recorded history. 2017. https://www.iotforall.com/5-worst-iot-hacking-vulnerabilities/. Accessed 9 Dec 2017.
Dyrda L. Becker’s Hospital Review: 25+ blockchain companies in healthcare to know I 2017. 2017. https://www.beckershospitalreview.com/lists/25-blockchain-companies-in-healthcare-to-know-2017.html. Accessed 8 Dec 2017.
Kuo T-T, Kim H-E, Ohno-Machado L. Blockchain distributed ledger technologies for biomedical and health care applications. J Am Med Inform Assoc. 2017;24:1211–20.
IOTA Foundation. Homepage.2017. https://www.iota.org. https://iota.org. Accessed 15 Dec 2017.
Harrop P. Battery elimination in electronics and electrical engineering 2018–2028. Cambridge: IDTechEx; 2017.
Wu C-C, Chuang W-Y, Wu C-D, Su Y-C, Huang Y-Y, Huang Y-J, et al. A self-sustained wireless multi-sensor platform integrated with printable organic sensors for indoor environmental monitoring. Sensors. 2017;17:715.
Israr-Qadir M, Jamil-Rana S, Nur O, Willander M. Zinc oxide-based self-powered potentiometric chemical sensors for biomolecules and metal ions. Sensors. 2017;17:1645.
Lin S, Xu J. Effect of the matching circuit on the electromechanical characteristics of sandwiched piezoelectric transducers. Sensors. 2017;17:329.
Wan ZG, Tan YK, Yuen C. Review on energy harvesting and energy management for sustainable wireless sensor networks. In: IEEE, editor. 2011 I.E. 13th International Conference on Communication Technology; 2011; Jinan, China. Piscataway, NJ: IEEE; 2012. p. 362–367.
Hu L, Wu H, La Mantia F, Yang Y, Cui Y. Thin, flexible secondary Li-ion paper batteries. ACS Nano. 2010;4:5843–8.
Jia W, Valdés-Ramírez G, Bandodkar AJ, Windmiller JR, Wang J. Epidermal biofuel cells: energy harvesting from human perspiration. Angew Chemie Int Ed. 2013;52:7233–6.
Esquivel JP, Buser JR, Lim CW, Domínguez C, Rojas S, Yager P, et al. Single-use paper-based hydrogen fuel cells for point-of-care diagnostic applications. J Power Sources. 2017;342:442–51.
Baers L, Pugh D. Sample pages. In: Biosensors for point of care testing: technologies, applications, forecasts 2017–2027. Cambridge: IDTechEx; 2017.
Cuartero M, del Río JS, Blondeau P, Ortuño JA, Rius FX, Andrade FJ. Rubber-based substrates modified with carbon nanotubes inks to build flexible electrochemical sensors. Anal Chim Acta. 2014;827:95–102.
Guinovart T, Parrilla M, Crespo GA, Rius FX, Andrade FJ. Potentiometric sensors using cotton yarns, carbon nanotubes and polymeric membranes. Analyst. 2013;138:5159–504.
Crespo GA, Macho S, Rius FX. Ion-selective electrodes using carbon nanotubes as ion-to-electron transducers. Anal Chem. 2008;80:1316–22.
Li Q, Kumar V, Li Y, Zhang H, Marks TJ, Chang RPH. Fabrication of ZnO nanorods and nanotubes in aqueous solutions. Chem Mater. 2005;17:1001–6.
Chrissanthopoulos A, Baskoutas S, Bouropoulos N, Dracopoulos V, Tasis D, Yannopoulos SN. Novel ZnO nanostructures grown on carbon nanotubes by thermal evaporation. Thin Solid Films. 2007;515:8524–8.
Zhao M, Li Z, Han Z, Wang K, Zhou Y, Huang J, et al. Synthesis of mesoporous multiwall ZnO nanotubes by replicating silk and application for enzymatic biosensor. Biosens Bioelectron. 2013;49:318–22.
Ibupoto ZH, Jamal N, Khun K, Willander M. Chemical development of a disposable potentiometric antibody immobilized ZnO nanotubes based sensor for the detection of C-reactive protein. Sensors Actuators B. 2012;166–167:809–14.
Anastasova-Ivanova S, Mattinen U, Radu A, Bobacka J, Lewenstam A, Migdalski J, et al. Development of miniature all-solid-state potentiometric sensing system. Sensors Actuators B. 2010;146:199–205.
Cánovas R, Parrilla M, Blondeau P, Andrade FJ. A novel wireless paper-based potentiometric platform for monitoring glucose in blood. Lab Chip. 2017;17:2500–7.
Christodouleas DC, Simeone FC, Tayi A, Targ S, Weaver JC, Jayaram K, et al. Fabrication of paper-templated structures of noble metals. Adv Mater Technol. 2017;2:1600229.
Herzlinger RE. Why innovation in health care is so hard. Harv Bus Rev. 2006;84:58–66.
Lapowsky I. WIRED: Theranos’ scandal exposes the problem with tech’s hype cycle. 2015. https://www.wired.com/2015/10/theranos-scandal-exposes-the-problem-with-techs-hype-cycle/. Accessed 13 Dec 2017.
Ruecha N, Chailapakul O, Suzuki K, Citterio D. Fully inkjet-printed paper-based potentiometric ion-sensing devices. Anal Chem. 2017;89:10608–16.
Garg SK, Potts RO, Ackerman NR, Fermi SJ, Tamada JA, Chase HP. Correlation of fingerstick blood glucose measurements with GlucoWatch biographer glucose results in young subjects with type 1 diabetes. Diabetes Care. 1999;22:1708–14.
Isaacs L. Diabetes Monitor: What happened to the GlucoWatch biographer? 2012. http://www.diabetesmonitor.com/glucose-meters/what-happened-to-the-glucowatch.htm. Accessed 16 Jan 2018.