Radiology / Medical Imaging

Professional and Efficient Imaging Services to Enhance Diagnostic Accuracy

The Radiology / Medical Imaging Department of Union Hospital is committed to providing comprehensive medical imaging services 24 hours a day, ensuring that patients have access to timely diagnoses whenever needed. We are equipped with a range of advanced imaging technologies, operated by experienced radiologists and radiographers, to guarantee the quality and accuracy of every image. Through various imaging techniques, we offer patients a one-stop, diverse range of high-quality services and deliver constructive imaging diagnostic reports. Our goal is to provide high-quality imaging diagnoses for every patient, ensuring they receive the necessary medical support promptly.

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Our Services

Computed Tomography (CT) — Dual Source Photon Counting Computed Tomography (PCCT)
Positron Emission Tomography- Computed Tomography (PET-CT)
Magnetic Resonance Imaging (MRI)
Ultrasound (US)
X-ray Imaging (X-Ray)
Extracorporeal Shock Wave Lithotripsy (ESWL)

Service Highlights

Hong Kong's First Dual Source
Photon-Counting Computed Tomography

We have introduced Hong Kong's first Dual Source Photon-Counting CT Scanner, providing patients with unparalleled high-definition images, reduced radiation exposure, and a more comfortable examination experience. This revolutionary dual source photon CT sets a new standard in medical imaging, significantly enhancing patient care.

-30%

Intravenous contrast agent doses can be reduced by up to 30%, easing the burden on the kidneys

-70%

Depending on the checks, radiation exposure can be decreased by up to 70%, with a low-dose chest CT scan equivalent to just two chest X-rays

0.5s

Chest scans take under 0.5 seconds, and whole-body vascular scans are completed in less than 1 second, making examinations more comfortable for the elderly and children

Ultra-HD

Ultra-high-definition images enhance the assessment of fine structures in patients undergoing coronary stent implantation

More about Dual Source Photon-Counting CT Scanner

Precise Diagnosis of Alzheimer’s Disease
Amyloid PET Scan

Union Hospital now offers amyloid PET imaging with the internationally certified VIZAMYL™ (Flutemetamol F18) injection. This advanced imaging tool accurately detects beta-amyloid plaques in the brain, supporting doctors in diagnosing Alzheimer’s disease and monitoring treatment response. It is particularly useful for patients suspected of having cognitive impairment.

Led by an experienced medical imaging team, this high-precision scan enables earlier detection, giving patients and their families more time to plan ahead and make informed care care decisions during the critical treatment window.

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