| Turquie | Espagne | Allemagne | |
| Couteau gamma | de $6,300 | de $18,000 | de $25,000 |
Le Dr Oliver est un leader européen avec 48 ans d'expérience et plus de 1100 interventions neurochirurgicales, codirigeant son propre centre de tumeurs cérébrales au Centro Médico Teknon.
Le Dr Javier Herrero Jover est un pionnier de la planification chirurgicale virtuelle, utilisant la simulation 3D pour des procédures précises et personnalisées au Centro Médico Teknon.
Le Dr Conesa est un expert en chirurgies cérébrales à haut risque, ayant dirigé le service de neurochirurgie de l'Hospital del Mar et dirigeant aujourd'hui l'Institut de neurochirurgie de Teknon.
Dr. Nnamdi Elenwoke is a neurosurgeon at Neuroinstitut – Centro Médico Teknon (Barcelona), a leading center in Europe. He specializes in minimally invasive and functional neurosurgery. He has focused expertise in Arnold–Chiari malformation and craniovertebral junction disorders. His practice uses advanced microsurgical techniques, endoscopic skull base surgery, and robotic-assisted neurosurgery.
Education and training: MD (2007). Neurosurgery residency (MIR) at Hospital Miguel Servet, Zaragoza. Advanced endoscopic skull base training at Emory University, Atlanta. Clinical training at the National Hospital for Neurology and Neurosurgery, London. He has over 15 years of experience in complex brain and spine surgery.
Key competencies: posterior fossa decompression; brain and spinal tumors; minimally invasive spine surgery; hydrocephalus and syringomyelia. He uses advanced imaging and neuronavigation to improve safety and protect function. Accreditations: Spanish Society of Neurosurgery, EANS, and the Official College of Physicians of Barcelona. He has published scientific work and is active in international congresses.