New CT Scanner Increasing Diagnostic Capacity at Kenepuru Hospital
The Photon Counting Computed Tomography scanner that became operational at Kenepuru Hospital last month is already contributing to improved diagnostic services for patients in Porirua and nearby areas, Health Minister Simeon Brown said.
According to Mr Brown, the technology is offering faster and more precise imaging, enabling patients to access timely care within their community. He noted that 245 patients had undergone scans in the first four weeks of operation and that CT outpatient activity across Wellington and Kenepuru had risen by 37 percent.
Benefits Since the Scanner Became Operational
The scanner, which began operating on 14 October, is providing advantages in several areas. The advanced PCCT capabilities are identifying abnormalities that could not previously be detected. Some patients are no longer requiring invasive procedures that would have been necessary before the scanner was introduced. Earlier discharge is also being observed, with some inpatients leaving hospital up to a week sooner due to improved vascular imaging. In addition, on-site imaging has reduced the need for ambulance transfers and transit nursing between Wellington and Kenepuru hospitals, supporting hospital workflow and capacity.
Mr Brown said the scanner had already clarified diagnoses for 20 patients, removing the need for additional testing. He also noted that 18 cardiac patients who previously would have needed invasive angiography were instead able to undergo non-invasive CT coronary angiography, representing a 90 percent increase in non-invasive cardiac scans.
Improvements in Diagnostic Detail
Mr Brown described the imaging improvements as comparable to transitioning from older black-and-white visuals to highly detailed modern imaging. He said the enhanced quality of fully diagnostic images is enabling earlier treatment decisions, reducing time spent in hospital, and allowing clinical teams to focus on patients with more complex conditions.
Plans for Expanded Services
Work is underway to broaden the reach of diagnostic services beyond the hospital setting. This includes development of a community-based service at Kenepuru and a planned trial in collaboration with local general practices.
Mr Brown said the early outcomes illustrate the extent to which the technology can support patients and the wider health system by improving access to diagnostic services and easing demand on hospital resources.