Findings in cerebral CT angiography, Valle C, Pinto E, Pazmiño P, Navas C, Gallo J, Celi S., Actas Médicas (Ecuador), 05/08/2025, https://actasmedicas.ec/index.php/am/article/view/231, Diagnostic concordance of meniscal lesions between imaging and arthroscopic findings using D. Stoller and ISAKOS classifications, Valle C, Celi S, Gallo J, Zea J, González P, Navas C., Actas Médicas (Ecuador), 12/14/2024, https://actasmedicas.ec/index.php/am/article/view/217, Association between histopathological results of fusion US-MRI guided and systematic ultrasound prostate biopsies for prostate cancer diagnosis, Valle A, Valle C, Navas C, Gallo J, Endara E, Pazmiño P, et al., Actas Médicas (Ecuador), 06/19/2024, https://actasmedicas.ec/index.php/am/article/view/174, Measurement of acetabular version angle in 3D vs. 2D models using computed tomography images in patients with coxarthrosis, Valle C, Villalba P, Celi S, Pazmiño P, Navas C, Gallo J., Actas Médicas (Ecuador), 12/10/2023, https://actasmedicas.ec/index.php/am/article/view/146, Application of the Standardized Bone-RADS Scoring System in a Case Series of Bone Tumors, Colombian Radiology Congress, Digital Exhibition, 05/2025, Clinical and Imaging Case Presentations: Imaging Diagnosis of Septo-Optic Dysplasia: Case Report, Alcívar Hospital Medical Conference, 11/2024, Association Between Histopathological Results of Fusion US-MRI Guided and Systematic Ultrasound Prostate Biopsies for Prostate Cancer Diagnosis, Alcívar Hospital Medical Conference, Guayaquil, Guayas, Ecuador, 11/2023, Laparoscopic Resolution of an Infected Mesenteric Cyst, XXIX Medical Conference “Dr. Gaetano Leone Stay,” Alcívar Hospital, Guayaquil, Guayas, Ecuador, 11/2018, Ecuadorian Congress of Radiology and Imaging, Speaker and Moderator, 10/2023, RSNA Annual Meeting, Chicago, Illinois, USA, 11/2024, 48th Colombian Congress of Radiology, Bogotá, Colombia, 05/2025, 6th Breast Imaging Course, Medellín, Colombia, 08/2024, Women’s Imaging Symposium, Guayaquil, Guayas, Ecuador, 04/2023