ZAP-X® gyroscopic radiosurgery at Hôpital Lariboisière :
Find out how the Lariboisière, Saint-Louis, Beaujon and Hartmann hospitals, part of the ELSAN group, are joining forces to revolutionize radiosurgery.
Inter-institutional collaboration between AP-HP and ELSAN
A multidisciplinary project at the service of the patient.
Find out how the Lariboisière, Saint-Louis and Beaujon hospitals and theInstitut de Radiothérapie Hartmann are joining forces to revolutionize radiosurgery.
From construction to inauguration
Since March 2024, a major project has been underway at the Lariboisière AP-HP hospital to house the ZAP-X®, which was completed a few days ago. To integrate this 27-ton piece of equipment into a listed building located in the hospital's west wing, complex and painstaking work was necessary.


A technological breakthrough
ZAP-X has been a major innovation in radiosurgery for 50 years

With a novel gyroscopic design, this technology uses hundreds of single-angle radiation beams to target tumors with extreme precision, while preserving surrounding healthy tissue.
Fast processing
Less side effects
Patient comfort
Treatment of hard-to-reach tumors
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