Nonlinear analysis of biomagnetic signals recorded from uterine arteries

Journal of Maternal-Fetal Investigation

Volumn 8, Issue 4, 1998, Pages 178-184

  Anninos, Photios A ^a,b   Anastasiadis, Panagiotis ^a   Kotini, Athanasia ^b  

^a Laboratory of Medical Physics   (Greece)

^b DEMOCRITUS UNIVERSITY OF THRACE   (Greece)

Author keywords

Biomagnetic measurements; Nonlinear analysis; Preeclampsia; SQUID; Uterine artery

Indexed keywords

APGAR SCORE; ARTICLE; BIOMAGNETICS; CLINICAL ARTICLE; CONTROLLED STUDY; FEMALE; FETUS; FETUS HEART RATE; FETUS MONITORING; HEMODYNAMICS; HUMAN; MAGNETISM; NORMAL HUMAN; PLACENTA CIRCULATION; PREECLAMPSIA; PRIORITY JOURNAL; UTERINE ARTERY;

EID: 0032439747     PISSN: 09396322     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (49)

1. Kofinas AD, Penry M, Simon NV, Swain M. Interrelationship and clinical significance of increased resistance in the uterine arteries in patients with hypertension or preeclampsia or both. Am J Obstet Gynecol 1992:166:601-6.
2. Kofinas AD, Penry M, Swain M, Hatjis CG. Effect of placental laterality on uterine artery resistance and development of preeclampsia and intrauterine growth retardation. Am J Obstet Gynecol 1989; 161: 1536-9.
3. Bower S, Schuchter K, Campbell S. Doppier ultrasound screening as part of routine antenatal scanning: Prediction of preeclampsia and intrauterine growth retardation. Br J Obstet Gynaecol 1993:100:98994.
4. Bewley S, Cooper D, Cambell S. Doppier investigation of uteroplacental blood flow resistance in the second trimester: A screening study for preeclampsia and intrauterine growth retardation. Br J Obstet Gynaecol 1991:98:871-9.
5. Bower SJ, Harrington KF, Schuchter K, McGirr C, Campbell S. Prediction of preeclampsia by abnormal uterine Doppler ultrasound and modification by aspirin. J Obstet Gynecol 1996:103:625-9.
6. Jorn H. Rath W. Pendel H. Indication of perinatal risks in pregnancies complicated by IUGR using Doppler blood flow velocimetry. Geburtsh Frauenheilk 1997;57:111-5.
7. Liberati M, Rotmensch S. Zannolli P, Perrino S, Celentano C, Tiboni GM, Bellati U. Uterine artery Doppler velocimetry in pregnant women with lateral placentas. J Perinat Med 1997:25:133-8.
8. Favre R. Ditesheim PJ. Value of Doppler of the uterine arteries and the association of uterine and umbilical velocimetry in pregnancies at risk. J Gynecol Obstet Biol Reprod (Paris) 1991;20:261-8.
9. Frusca T, Soregaroli M, Valcamonico A, Guandalini F, Danti L. Doppler velocimetry of the uterine arteries in nulliparous women. Early Hum Dev 1997 ;48:177-85.
10. North RA, Ferrier C, Long D, Townend K, Kincaid-Smith P. Uterine artery Doppler flow velocity waveforms in the second trimester for the prediction of preeclampsia and fetal growth retardation. Obstet Gynecol 1994;83:378-83.
11. Redman CR. Examination of the placental circulation by Doppler ultrasound. Br Med J 1989;298:621-6.
12. Trudinger BJ, Giles WB. Clinical and pathological correlation of umbilical and uterine artery waveforms. Clin Obstet Gynecol 1989;32: 669-74.
13. Soutif C, Prévost A, Andre M. Value of the systematic uterine Doppler in the primiparous woman: A series of 315 cases. J Gynecol Obstet Biol Reprod (Paris) 1996;25:819-23.
14. Anninos PA, Tsagas N, Sandyk R, Derpapas K. Magnetic stimulation in the treatment of partial seizures. Int J Neurosci 1991;60:141-71.
15. Anninos PA, Tsagas N. Localization and cure of epileptic foci with the use of MEG measurements. Int J Neurosci 1989;46:235-42.
16. Anninos PA, Kokkinidis M, Hoke M, Pantev CH, Lehnertz K, Lutkenhoner B. MEG measurements with SQUID as a diagnostic tool for epileptic patients. Brain Res Bull 1986; 16:549-51.
17. Anninos PA, Anogianakis G, Lehnertz K, Pantev CH, Hoke M. Biomagnetic measurements using SQUID. Int J Neurosci 1987;37:14968.
18. Anninos PA, Tsagas N, Adamopoulos A. A brain model theory for epilepsy and the mechanism for treatment with experimental verification using SQUID measurements. In RM Cotterill (ed) Models of Brain Function. New York: Cambridge University Press, 19 :40521.
19. Sandyk R, Anninos PA, Tsagas N, Derpapas K. Pineal calcification and anticonvulsant responsiveness to artificial magnetic stimulation in epileptic patients. Int J Neurosci 1991;60:173-5.
20. Sandyk R, Anninos PA. Magnetic fields alter the circadian periodicity of seizures. Int J Neurosci 1992;63:265-74.
21. Sandyk R, Anninos PA, Tsagas N, Derpapas K. Clinical case report: Magnetic fields in the treatment of Parkinson's disease. Int J Neurosci 1992;63:141-50.
22. Sandyk R, Anastasiadis PG, Anninos PA, Tsagas N. Brief communication: Is the pineal gland involved in the pathogenesis of endometrial carcinoma. Int J Neurosci 1992;62:89-96.
23. Sandyk R, Tsagas N, Anninos PA. Brief communication: Melatonin as a proconvulsive hormone in humans. Int J Neurosci 1992;63:125-35.
24. Sandyk R, Anastasiadis PG, Anninos PA, Tsagas N. Is postmenopausal osteoporosis related to pineal gland functions? Int J Neurosci 1992;62:215-25.
25. Sandyk R, Anastasiadis PG, Anninos PA, Tsagas N. The pineal gland and spontaneous abortions: Implications for therapy with melatonin and magnetic field. Int J Neurosci 1992;62:243-50.
26. Awano I, Muramoto A, Awano N. An approach to clinical magnetocardiology. Tohoku J Exp Med 1982;138:367-81.
27. Achenbach ST, Moshage W. Magnetocardiography: Clinical investigations with a biomagnetic multichannel system. Physiol Meas 1993;14(Suppl 4A):61-8.
28. Stefan H, Schneider S, Feistel H, Pawlik G, Schuler P, Abraham-Fuchs K, Schlegel T, Neubauer U, Huk WJ. letal and interictal activity in partial epilepsy recorded with multichannel magnetoelectroencephalography: Correlation of electroencephalography/electrocorticography, magnetic resonance imaging, single photon emission computed tomography, and positron emission tomography findings. Epilepsia 1992;33:874-87.
29. Rose DF, Smith PD, Sato S. Magnetoencephalography and epilepsy research. Science 1987;238:329-35.
30. Anninos PA, Raman S. Deviation of a mathematical equation for the EEG and the general solution within the brain and in space. Int J Theor Phys 1975;12:l-9.
31. Kariniemi V, Hopelto A, Karp PJ, Katila TE. The fetal magnetocardiogram. J Perinat Med 1974;2:214-6.
32. Quinn A, Weir A, Shahani U, Bain R, Maas P, Donaldson G. Antenatal fetal magnetocardiography: a new method for fetal surveillance. Br J Obstet Gynaecol 1994;101:866-70.
33. Blum T, Saling E, Bauer R. First magnetoencephalographic recording of the brain activity of a human fetus. Br J Obstet Gynaecol 1985;92: 1224-9.
34. Anastasiadis P, Anninos P, Adamopoulos A, Sivridis E. The hemodynamics of the umbilical artery in normal and preeclamptic pregnancies: A new application of SQUID biomagnetometry. J Perinat Med 1997; 25:35-42.
35. Anastasiadis P, Anninos P, Sivridis E. Biomagnetic activity in breast lesions. Breast 1994;3:177-80.
36. Anastasiadis P, Anninos P, Kotini A, Limberis B, Galazios G. Biomagnetic activity in ovarian lesions. Anticancer Res 1998; in press.
37. Hund M, Rezai AR, Kronberg E, Cappell J, Zonenshayn M, Ribary U, Kelly PJ, Llinas R. Magnetoencephalographic mapping: Basic of a new functional risk profile in the selection of patients with cortical brain lesions. Neurosurgery 1997;40:936-42.
38. Nakasato N, Kumabe T, Kanno A, Ohtomo S, Mizoi K, Yoshimoto T. Neuromagnetic evaluation of cortical auditory function in patients with temporal lobe tumors. J Neurosurg 1997;86:610-8.
39. American College of Obstetricians and Gynecologists. Management of preeclampsia. Washington, DC: American College of Obstetricians and Gynecologists, ACOG Tech Bull 1986;91.
40. Josephson BD. Possible effects in superconducting tunelling. Phys Lett 1962; 1:252-6.
41. Dawes GS, Lobb M, Moulden M, Redman CWG, Wheeler T. Antenatal cardiotocogram quality and interpretation using computers. Br J Obstet Gynaecol 1992;99:791-6.
42. Grassberger P, Procaccia I. Characterization of strange attractors. Phys Rev Lett 1983;50:346-9.
43. Grassberger P, Procaccia I. Measuring the strangeness of strange attractors. Physica D 1983;9:189-208.
44. Takens F. Detecting strange attractors in turbulence. Lect Notes Math 1981;898:366-81.
45. Wolf A, Swift JB, Swinney HL, Vastano JA. Determining Lyapunov exponents from a time series. Physica D 1985;16:285-317.
46. Voigt HJ, Becker V. Doppler flow measurements and histomorphology of the placental bed in uteroplacental insufficiency. J Perinat Med 1992;20:139-46.
47. Zeek PM, Assali NS. Vascular changes in the decidua associated with eclamptogenic toxemia of pregnancy. Am J Clin Pathol 1950;20: 1099-104.
48. Fox H. Pathology of the Placenta. London: WB Saunders, 1978.
49. Golzarian J, Station DJ, Wikswo JP, Friedman RN, Richards WO. Diagnosing intestinal ischemia using a noncontact superconducting quantum interference device. Am J Surg 1994; 167:586-92.