Convolutional Neural Network Trained with Heatmaps for Segmentation and Measurement of the Femur in Fetal Ultrasound. - Juan Carlos Andrade Ortíz; Fernando Arámbula Cosío; Jorge Pérez-Gonzalez; Nikol Orlando Castellanos Díaz; Raquel Valdés-Cristerna; Verónica Médina-Bañuelos; Lisbeth Camargo-Marín; Mario E. Guzmán Huerta (SIPAIM, 2025)