1. Computerised antenatal assessment: the NST-EXPERT project;Alonso-Betanzos;Automedica,1992
2. The NST-EXPERT project: the need to evolve;Alonso-Betanzos;Artif. Intell. Med.,1995
3. Alonso-Betanzos A, Fontenla-Romero O, Guijarro-Berdiñas B, Fernández-Chaves O, Principe JC. Detection of fetal heart rate accelerations and decelerations using artificial neural networks. In: Proceedings of the International ICSC/IFAC Symposium on Neural Computation/NC’98, Vienna, Austria, 1998. pp. 358–64.
4. Alonso-Betanzos A, Fontenla-Romero O, Guijarro-Berdiñas B, Principe JC. A multi-resolution principal component analysis neural network for the detection of fetal heart rate patterns. In: Proceedings of the European Congress on Intelligent Techniques and Soft Computing/EUFIT’99, Aachen, Germany, 1999.
5. Objective computerised fetal heart rate analysis;Bernardes;Int. J. Gynaecol. Obstet.,1998