



@article {2353,
	title = {Omniview-SisPorto{\textregistered} 3.5 - A central fetal monitoring station with online alerts based on computerized cardiotocogram+ST event analysis},
	journal = {Journal of Perinatal MedicineJ. Perinat. Med.},
	volume = {36},
	year = {2008},
	note = {Cited By (since 1996): 13Export Date: 21 November 2012Source: ScopusCODEN: JPEMAdoi: 10.1515/JPM.2008.030Language of Original Document: EnglishCorrespondence Address: Ayres-De-Campos, D.; Departmento Ginecologia e Obstetricia, Faculdade de Medicina, Universidade Do Porto, Alameda Hernani Monteiro, 4200-319 Porto, Portugal; email: sisporto@med.up.ptTradenames: Omniview-SisPorto 3.5 system, SpeculumManufacturers: SpeculumReferences: Amer-Wahlin, I., Arulkumaran, S., Hagberg, H., Marsal, K., Visser, G., Fetal electrocardiogram: ST waveform analysis in intrapartum surveillance (2007) Br J Obstet Gynaecol, 114, pp. 1191-1193;Ayres-de-Campos, D., Bernardes, J., Garrido, A., Marquesde-S{\'a}, J., Pereira-Leite, L., SisPorto 2.0: A program for automated analysis of cardiotocograms (2000) J Matern Fetal Med, 9, pp. 311-318; 
Ayres-de-Campos, D., Bernardes, J., Comparison of fetal heart rate baseline estimation by SisPorto 2.01 and a consensus of clinicians (2004) Eur J Obstet Gynecol Reprod Biol, 117, pp. 174-178; 
Ayres-de-Campos, D., Costa-Santos, C., Bernardes, J., SisPorto Multicentre Validation Study Group. Prediction of neonatal state by computer analysis of fetal heart rate tracings: The antepartum arm of the SisPorto multicentre validation study (2005) Eur J Obstet Gynecol Reprod Biol, 118, pp. 52-60; 
Ayres-de-Campos, D., Bernardes, J., Kwee, A., Westehuis, M., Visser, G.H.A., Computer quantification of short-term variability as an adjunct to fetal electrocardiographic monitoring (2007) Br J Obstet Gynaecol, 114, pp. 1446-1447; 
Bernardes, J., Moura, C., Marques de, S.J., Pereira Leite, L., The Porto system for automated cardiotocographic signal analysis (1991) J Perinat Med, 19, pp. 61-65; 
Electronic fetal heart rate monitoring: Research guidelines for interpretation (1997) Am J Obstet Gynecol, 177, pp. 1385-1390. , National Institute of Child Health and Human Development Research Planning Workshop; 
Neilson, J.P., Fetal electrocardiogram (ECG) for fetal monitoring during labor (2006) Cochrane Database of Systematic Reviews, (3); 
Paneth, N., Bommarito, M., Stricker, J., Electronic fetal monitoring and later outcome (1993) Clin Invest Med, 16, pp. 159-165; 
(2001) Evidence-based clinical guideline: The use of electronic fetal monitoring, , RCOG, Royal College of Obstetricians and Gynaecologists, London, RCOG Press; 
Rooth, G., Huch, A., Huch, R., Guidelines for the use of fetal monitoring (1987) Int J Gynecol Obstet, 25, pp. 159-167
},
	month = {2008///},
	pages = {260 - 264},
	abstract = {Visual analysis of cardiotocograms is poorly reproducible and is currently recognized as the main weakness of the STAN{\textregistered} methodology. The Omniview-SisPorto{\textregistered} 3.5 program is the most recent version of a central monitoring system that provides visual and sound alerts, based on computer analysis of cardiotocographic and ST event features. This paper describes the program{\textquoteright}s main characteristics and provides an overview of the system{\textquoteright}s online alerts. Omniview-SisPorto{\textregistered} 3.5 is the first central monitoring system to incorporate computerized analysis of cardiotocographic and ST event features, providing health professionals with online alerts for minor and major changes in monitored signals. The system is currently undergoing extensive clinical evaluation. {\textcopyright} 2008 by Walter de Gruyter.},
	keywords = {article, Cardiotocography, computer program, Computer-assisted, Electrocardiography, Female, Fetal, Fetal hypoxia, Fetal monitoring, fetus hypoxia, fetus monitoring, Heart rate, human, Humans, instrumentation, online system, Pregnancy, priority journal, Signal processing, ST segment},
	isbn = {03005577 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-44949183434\&partnerID=40\&md5=8a8b193ca1077d049f7333b4f6595962},
	author = {Ayres-de-Campos, D. and Sousa, P. and Costa, A. and Bernardes, J.}
}
@conference {2554,
	title = {Remote foetal heart rate acquisition and analysis},
	booktitle = {Computers in CardiologyComput Cardiol},
	series = {Computers in Cardiology 2000},
	year = {2000},
	note = {Conference code: 45063Cited By (since 1996): 1Export Date: 21 November 2012Source: ScopusCODEN: COCADLanguage of Original Document: EnglishCorrespondence Address: Marques, P.; INEB - Instituto de Engenharia, Biomedica, Porto, Portugal},
	month = {2000///},
	pages = {573 - 574},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Cambridge, MA, USA},
	abstract = {The remote foetal monitoring and analysis is part of INTERCARE project - an integrated healthcare system applied to Electrocardiography and Cardiotocography. Its aim is to provide low cost and wide spread technological infrastructure that supports an integrated healthcare system to users and healthcare providers. This paper illustrates the work done in the cardiotocography area. We have developed a system for remote acquisition and analysis of FHR. The system uses a portable {\textquoteright}foetal detector{\textquoteright} which can be used by the pregnant woman to acquire the heart beats. This detector sends a modulated audio signal via the telephone line or a computer connected to Internet. At the processing end the signal received by the telephone can be switched to the computer sound acquisition board. The signal is then processed by an application that reads from the soundcard. Due to the noise added by devices and telephone lines, the signal is filtered using optimal FIR filters and is decimated until its band of interest covers the peaks of the heart sounds. Next the signal is processed by a specially developed adaptive correlation algorithm in order to obtain the heart beat instants. The whole process operates in real time. The adaptive correlation algorithm performs a continuous adjustment of the heart beat template and threshold detection levels.},
	keywords = {Adaptive algorithms, Adaptive correlation algorithm, Cardiology, Cardiotocography, Client server computer systems, Data acquisition, Data warehouse, Database systems, Electrocardiography, FIR filters, Foetal heart rate, Internet, Patient monitoring, Remote foetal monitoring, Signal filtering and prediction, Sonoscope, Spurious signal noise, Telephone},
	isbn = {02766574 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0034474836\&partnerID=40\&md5=c85d04aba26fdb2f92645c8b762f8c40},
	author = {Marques, P. and Marques de Sa, J.P. and Bernardes, J. and Sousa, P.}
}
