A Practical Technology Checklist for Opening or Upgrading a Diagnostic Centre in the UK

Opening a new diagnostic centre, or upgrading an existing one, is as much a technology project as it is a clinical and operational one. Imaging systems, IT infrastructure, connectivity, cloud hosting and security all need to work together from day one — and decisions made early (network design, storage capacity, integration approach) are expensive to unpick later. This checklist sets out the areas worth planning for, in a sensible order, so nothing gets missed.

1. Start with the clinical and operational outcome, not the equipment list

Before specifying hardware or software, it helps to be clear on:

• What imaging modalities the centre will run, and expected patient volumes
• Whether the centre is a single site or one of several (affects networking and data-sharing design)
• Who needs access to images and reports, and from where
• What existing systems (referrer portals, third-party reporting services, other clinical software) need to connect in

Getting this right first makes every technology decision after it more straightforward.

2. Radiology informatics: PACS/RIS

The Picture Archiving and Communication System (PACS) and Radiology Information System (RIS) sit at the centre of a diagnostic centre's day-to-day operation — storing, retrieving and distributing images, and managing the reporting workflow around them. Key questions to work through:

• Will the centre run new PACS/RIS, or migrate data and workflows from an existing system?
• How will images and reports reach referring clinicians — a web viewer, integration with their own systems, or both?
• What's the plan for long-term image archiving, and who is responsible for it?

HighTech IT works with Philips PACS/RIS specifically — see our Philips PACS/RIS & Radiology Informatics page for more on implementation, configuration and data migration.

3. Infrastructure sized for imaging workloads

Diagnostic imaging generates large files that need to move quickly and reliably. Infrastructure planning should cover:

• Servers and storage sized for current volumes with realistic headroom for growth
• Networking (wired and Wi-Fi) capable of handling imaging traffic without bottlenecks at busy times
• End-user devices — workstations, viewing monitors and peripherals — matched to clinical and admin needs

Rushed or undersized infrastructure can cause performance problems after go-live, so it's worth getting genuine sizing input before committing to hardware.

4. Cloud hosting and data centre services

Some centres host some or all of their imaging and clinical systems in the cloud rather than entirely on local servers, for resilience, remote access and easier scaling. If cloud hosting is part of the plan, decide early:

• Which systems will be cloud-hosted and which will stay on-site
• How data will move between the centre and the cloud environment, and how much bandwidth that needs
• What the backup and disaster recovery plan looks like for cloud-hosted clinical data

See Cloud Hosting & Data Centre Services for more detail on how this is typically approached.

5. Cybersecurity and resilience from day one

Diagnostic centres handle sensitive patient data, which makes security a foundational requirement rather than something to add later. At minimum, plan for:

• Endpoint protection across every device that touches clinical systems
• Secure remote access for any staff or partners who need it
• A backup and disaster recovery approach that's actually been tested, not just configured
• A clear plan for meeting Data Security and Protection Toolkit (DSPT) requirements where applicable

This checklist provides general guidance and does not replace organisation-specific technical, clinical-safety or compliance assessment.

6. Connectivity and communications

A diagnostic centre depends on dependable connectivity — both for clinical systems and for day-to-day business communication. Plan for:

• Resilient internet connectivity, ideally with a failover option for a single-site centre
• A phone and communications system (VoIP or otherwise) suited to patient-facing and administrative call volumes
• Secure connections back to any partner organisations or referring practices

7. Devices, procurement and lifecycle

Workstations, viewing monitors, mobile devices and peripherals all need procuring, configuring and — eventually — replacing. A simple lifecycle plan (what's replaced, when, and by what process) avoids ad-hoc, reactive purchasing once the centre is live.

8. Go-live and ongoing support

Finally, plan for the transition itself and what happens afterwards:

• A cutover plan for go-live that minimises disruption to clinical operations
• Clear escalation routes if something goes wrong in the first weeks
• An ongoing managed support arrangement, so technology issues don't become the responsibility of clinical staff

Bringing it together

Each of these areas — PACS/RIS, infrastructure, cloud, security, connectivity, devices and support — is manageable on its own, but they all depend on each other. A gap in network design affects imaging performance; a gap in the backup plan affects security posture; a rushed go-live plan affects every other decision made up to that point. That's why HighTech IT coordinates diagnostic centre technology as one connected plan rather than a set of separate purchases — see Diagnostic Centre Solutions for how we approach this end to end.

Frequently asked questions

How long does a diagnostic centre technology project typically take to plan? It depends heavily on scope — a single-site upgrade is a different undertaking to a new multi-site build. Starting the technology conversation alongside the clinical and premises planning, rather than after it, gives the most realistic timeline.

Can existing PACS/RIS data be migrated into a new system? Migration is possible in many cases, but the approach depends on the source system and data volumes involved — this needs assessing case by case.

Does a diagnostic centre need its own dedicated IT team? Not necessarily. Some centres use a managed IT and healthcare-technology partner instead of building an internal team from scratch, particularly for a single site or when opening the first location.

If you're planning to open or upgrade a diagnostic centre and want to talk through the technology side, book a free consultation with HighTech IT.