Palmerston North Hospital's new cancer treatment machine which replaced an older model, will significantly improve the capacity for treating cancer patients.
The state-of-the-art LINAC was installed in February when a section of the bunker roof was removed and the machine was craned in through the top of the building.
Commissioning of the LINAC was completed at the end of May when it started operating clinically.
It is the first of two replacements at Palmerston North Hospital and the funding for the new machines comes from the $25 million announced by the Government last year, which was allocated for the replacement of 12 LINACs throughout the country.
MidCentral DHB cancer screening, treatment and support clinical executive Dr Claire Hardie said the new LINAC meant the service was now on par with anywhere else in the world using the most modern techniques possible.