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ZedScan-related publications

  1. B H Brown, J Tidy, K Boston, A D Blackett, R H Smallwood and F Sharp, (2000), The relationship between tissue structure and imposed electrical current flow in cervical neoplasia, The Lancet, 355: 892-95.
  2. Abdul S, Brown BH, Milnes P and Tidy J, (2006) The use of Electrical Impedance Spectroscopy in the detection of Cervical Intraepithelial Neoplasia, Int. J Gynaecological Cancer, 16, 1823-1832.
  3. Abdul S, Brown BH, Milnes P and Tidy JA, (2005) A clinical study of the use of impedance spectroscopy in the detection of Cervical Intraepithelial Neoplasia (CIN), Gynecol. Oncol. 99,3, S64-S66
  4. Brown BH, Milnes P, Abdul S and Tidy JA. (2005) Detection of cervical intraepithelial neoplasia using impedance spectroscopy: a prospective study, Br J Obstet Gynae: 112, 802-806.
  5. Balasubramani L, Brown BH, Healey J, Tidy JA. (2009) The detection of cervical intraepithelial neoplasia by electrical impedance spectroscopy: The effects of acetic acid and tissue homogeneity Gynecol Oncol 115(2):267-71.
  6. JA Tidy, BH Brown, TJ Healey, S Daayana, M Martin, W Prendiville, HC Kitchener. (2013) Accuracy of detection of high-grade cervical intraepithelial neoplasia using electrical impedance spectroscopy with colposcopy Br J Obstet Gynae 120; 400-411
  7. Brown, B., Tidy, J., Healey, J., Highfield, P.,(2013) Supplementary Information relating to EIS performance: Personal Communication
  8. National Institute for Health and Care Excellence, Medical Innovation Briefing. 2015, "The ZedScan as an adjunct to colposcopy in women with suspected cervical intra-epithelial neoplasia". 12th February, 2015
  9. MacDonald, M.C., Lyon, R., Palmer, J.E., Tidy, J.A. (2015), "The routine use of ZedScan within one colposcopy service in England", unpublished presentation at the  BSCCP Annual Meeting, 15-17th April, 2015, Nottingham, UK.

EIS-related references 

  1. B H Brown, J Tidy, K Boston, A DBlackett and F Sharp. (1998) Tetrapolar Measurement of Cervical Tissue structure using Impedance Spectroscopy. IEEE/EMBS International Conference, Hong Kong, 2886-2889.
  2. C A Gonzalez-Correa, B H Brown, R H Smallwood, N Kalia, C J Stoddard, T J Stephenson, S J Haggie, D N Slater and K D Bardhan (1999)  Virtual Biopsies in Barret’s Esophagus Using an Impedance Probe, Annals of the New York Academy of Sciences, 873, 313-321.
  3. S Nebuya, B H Brown, R H Smallwood, P Milnes, A R Waterworth and M Noshiro, (1999), Synchronisation of demodulation in an optically Isolated Tetra-Polar Impedance Measurement System, Proc. EMBEC, 37,2, 84-5, Vienna.
  4. S Nebuya, B H Brown, R H Smallwood, P Milnes, A R Waterworth and M Noshiro, (1999), Measurement of high frequency electrical transfer impedances from biological tissues, Electronics Letters, 35: (23) 1985-1987.
  5. A R Waterworth, R H Smallwood, P Milnes and B H Brown, (2000), Cole equation modelling to measurements made using an impulse driven transfer impedance system, Phys.Meas.21,1, 137-144.
  6. M P O’Connell, J Tidy, S J Wisher, N J Avis, B H Brown and S W Lindow, (2000), An in vivo comparative study of the pregnant and nonpregnant cervix using electrical impedance measurements, British Journal of Obstetrics and Gynaecology, 107, 1040-1041.
  7. D C Walker, B H Brown, D R Hose and R H Smallwood, (2000), Modelling the electrical impedivity of normal and premalignant cervical tissue. Electronics Letters, 1603-1604.
  8. Gonzalez-Correa CA. Brown BH. Smallwood RH. Kalia N. Stoddard CJ. Stephenson TJ. Haggie SJ. Slater DN. Bardhan KD. (2000) Assessing the conditions for in vivo electrical virtual biopsies in Barrett's oesophagus. Medical & Biological Engineering & Computing. 38(4):373-6. 
  9. B H Brown, A J Wilson and P Bertemes-Filho (2000),  Bipolar and tetrapolar transfer impedance measurements from a volume conductor, Electronics Letters 36(25), 2060-2062.
  10. Jones DM, Smallwood RH, Hose DR and Brown BH (2001), Constraints on tetrapolar tissue impedance measurements, Electronics Letters, 37, 25, 1515-1517. 
  11. Brown BH, (2001), Measurement of the Electrical Properties of Tissue – New developments in Impedance Imaging and Spectroscopy, IEICE Trans. On Information Systems, E85-D, 2-5.
  12. Nebuya S, Noshiro M, Brown BH, Smallwood RH and Milnes P. (2002), Accuracy of an optically isolated tetra-polar impedance measurement system. Med. Biol. Eng. Comput. 40(6), 647-9.
  13. Walker DC, Brown BH, Smallwood RH, Hose DR and Jones DM. (2002), Modelled current distribution in cervical squamous tissue. Physiol. Meas. 23(1), 159-68.
  14. Gonzalez-Correa CA, Brown BH , Smallwood RH, Stephenson TJ, Stoddard CJ and Bardhan KD, (2003) Low frequency electrical bioimpedance for the detection of inflammation and dysplasia in Barrett’s oesophagus, Physiol. Meas. 24(2). 291-296.
  15. Jones DM, Smallwood RH,  Hose DR,  Brown BH , Walker DC, (2003) Modelling of epithelial tissue impedance measured using three different designs of probe, Physiol. Meas. 24(2), 605-624.
  16. Walker DC, Brown BH, Blackett AD, Tidy J and Smallwood RH, (2003) A study of the morphological parameters of cervical squamous epithelium, Phys. Meas. 24(1), 121-136.
  17. Bertemes –Filho P, Brown BH, Smallwood RH and Wilson AJ, (2003) Stand off electrode (SOE) a new method for improving the sensitivity of tetrapolar impedance measurements, Phys. Meas. 24(2), 517-526.
  18. Brown BH, Milnes P, Abdul S and Tidy JA, (2004) Detection of cervical intra-epithelial neoplasia using impedance spectroscopy, Proc. of 12th Int. Conf. on Electrical Bioimpedance, Gdansk, Poland.
  19. Gonzalez-Correa CA, Brown BH, Smallwood RH, Walker DC and Bardhan KD. (2005) Electrical bioimpedance readings increase with higher pressure applied to the measuring probe, Phys. Meas. 26, 2, S39-47.
  20. UK Patent application 0511323.8   3rd June 2005   Cervical Probe – Sheath.
  21. UK Patent application 0511290.9   3rd June 2005   Cervical Probe – Wireless connection.
  22. UK Patent application 0511289.1    3rd June 2005   Cervical Probe  Boundary Detection.
  23. Gandhi SV, Walker D, Milnes P, Mukherjee S, Brown BH and Anumba DOC. (2006) Electrical Impedance Spectroscopy of the Cervix in non-pregnant and pregnant women, European Journal of Obstetrics and Gynaecology, 129, 145-149.
  24. Lundin, P., Karpefors. M., Carllson, K., Hansen, M.B., Ruth, M. (2011) Bioimpedance spectroscopy: a new tool to assess early esophageal changes linked to gastroesophageal reflux disease? Diseases of the Esophagus, 24 462-469
  25. Antakia, R., Brown, B.H., Highfield, P.E., Stephenson, T.J., Brown, N.J., Balasubramanian, S.P. (2014) Electrical impedance spectroscopy of rabbit thyroid and parathyroid glands.  European Journal of Surgical Oncology, 40 (S1), S9
  26. Tidy, J. (2015) Utilisation of electrical impedance spectroscopy (EIS) in the detection of dysplasia. Oncology News, Mar/April, 2015
  27. Antakia, R., Brown, B.H., Highfield, P.E., Stephenson, T.J., Brown, N., Balasubramanian, S.P. (2015) Electrical Impedance Spectroscopy to Aid Parathyroid Identification and Preservation in Central Compartment Neck Surgery. A Proof of Concept in a Rabbit Model. Surgical Innovation, Sept, 2015