Advanced PET-CT Diagnostics with Siemens Biograph Horizon

What is a PET/CT?

A PET/CT scanner combines PET (Positron Emission Tomography) and CT (Computed Tomography) images. Both are both standard imaging exams that physicians use to pinpoint disease states in the body. A PET scan demonstrates the biological function of the body before anatomical changes take place. In contrast, the CT scan provides information about the body’s anatomy such as size, shape and location. By combining these two scanning technologies, a PET/CT scan enables physicians to more accurately diagnose and identify cancer, heart disease and brain disorders. Positron Emission Tomography (PET) Scan is a powerful imaging technique that Figure 1 PET Image & PET/CT image holds great promise in the diagnosis and treatment of many diseases, particularly cancer.

Delivering high-precision PET/CT imaging in Shimla to support oncology, neurology, and cardiology care with one of the leading PET/CT platforms — the Siemens Biograph Horizon. This system combines positron emission tomography with high-resolution computed tomography to provide detailed functional and anatomical imaging in a single scan session. The technology supports accurate diagnosis, staging, treatment planning, and follow-up for a range of conditions.

Siemens Biograph Horizon PET/CT — Key Benefits

Key benefits for patients include:

Shorter Scan Times: The advanced technology, including True Time-of-Flight (TOF) imaging, allows for faster image acquisition, with whole-body scans possible in as little as five minutes. This reduces the amount of time a patient needs to remain still in the scanner.

Reduced Radiation Exposure: The system’s high efficiency and image quality enable diagnostic results with lower injected doses of radioactive tracers, minimizing the patient’s overall radiation exposure.

Improved Comfort and Less Claustrophobia: The system features a wide 70 cm bore (opening) and a short gantry tunnel, which helps accommodate larger patients and significantly reduces feelings of anxiety and claustrophobia that can be associated with traditional, narrower scanners.

More Accurate Diagnosis and Personalized Treatment: The high-resolution images improve the ability to detect small lesions, enabling physicians to make more informed and accurate diagnoses. This precise information allows for highly personalized treatment planning, which can lead to better health outcomes and a potentially reduced risk of receiving ineffective therapies.

Overall Better Experience: The streamlined and faster process, combined with a more comfortable scanning environment, leads to a more positive overall patient experience, giving medical staff more time to focus on patient well-being and support.

Our Next Step Towards Accurate Diagnosis

Early and precise diagnosis can make all the difference. With advanced PET-CT imaging, experienced radiologists, and patient-friendly protocols, we ensure clarity at every step of your care journey.

 📌 Whether it’s cancer detection, treatment response, or follow-up — trust technology that sees beyond the surface.