Interventional Radiology Decoded: IR at RIVEA

What is interventional radiology & why it matters

As medicine shifts toward treatments that preserve tissue, shorten recovery, and work with the body rather than cutting through it, interventional radiology (IR) has become a key part of modern care. Instead of large surgical incisions, IR uses live medical imaging to guide fine instruments — catheters, wires, stents, embolics — through tiny entry points in the skin to treat disease at its source.

By navigating blood vessels and soft tissues with precision, interventional radiologists treat vascular disease, fibroids, enlarged prostate, liver and kidney conditions, and selected cancers with focused therapy. Fluoroscopy, ultrasound, and CT serve as the eyes of the procedure, allowing targeted treatment, faster recovery, and less pain compared to open surgery. With this combination of imaging expertise and endovascular technique, IR can restore blood flow, stop bleeding, block abnormal vessels, drain infected or trapped fluid, and deliver medication directly where it is needed, usually without general anaesthesia or long hospital stays.

At RIVEA, this approach is paired with purpose-built technology and a team dedicated to precision medicine. Our interventional radiology suite is equipped for high-accuracy navigation, including advanced platforms like the Allia IGS system, helping us work efficiently while reducing radiation and improving safety. Every step is designed to be clear, comfortable, and personalised. We believe patients should not just receive advanced care, but also feel informed and confident at every stage.

What is RIVEA’s technology advantage?

Allia IGS 7: The backbone of precision IR

RIVEA uses the Allia IGS 7 from GE HealthCare. This image-guidance platform represents a new standard for interventional therapy. It is built to support complex procedures, adapt to the needs of the team, and automate many technical steps that once consumed time and attention.

Key capabilities include:

• AutoRight intelligence: automatically optimises image quality and radiation dose. This allows the clinical team to focus on therapy rather than settings.
• Mobile gantry with integrated surgical table: improves access during complex vascular navigation.
• Augmented imaging and cone-beam CT (CBCT): supports three-dimensional planning and real-time overlays, even in small anatomical spaces.
• Personalised workplace with one-click functions: reduces manual steps and speeds up workflow.
• Award-winning ergonomic design: honoured with a Red Dot Product Design Award in 2022.

Every component supports clear imaging with controlled radiation and smooth navigation. Patients receive targeted treatment in an environment designed for thoughtful, efficient care.

AI-powered interventions

Artificial intelligence inside the Allia platform plays an active role during procedures. The AutoRight engine continuously evaluates the image stream and adjusts exposure and filtering. This reduces unnecessary radiation and maintains image quality without constant manual input.

AI-assisted positioning guides the gantry and laser alignment. The table and C-arm work in harmony, allowing precise angles for catheter placement. Fewer corrections translate into shorter time on the table. In vascular work, every second counts, because contrast dye and radiation must stay as low as possible. When the system handles optimisation, the interventional radiologist can concentrate fully on anatomy, catheter movement, and treatment goals.

For the patient, this means reduced radiation exposure, lower contrast load for the kidneys, reduced time in the lab, and a smoother overall experience. Technology becomes a quiet partner that extends human capability rather than competing with it.

Augmented & 3D visualisation

In many interventional radiology treatments, small arteries or tortuous pathways make navigation challenging. Cone-beam CT and augmented overlays allow the physician to see the target vessel in three dimensions, plan the trajectory, and confirm each step. The wide-bore C-arm accommodates varied angles without crowding the field.

In a fibroid embolization, prostate artery embolization, or liver tumour embolization, small arterial feeders determine treatment success. With enhanced imaging, the physician identifies subtle branches, avoids healthy tissue, and reaches targets more efficiently. For vascular malformations, three-dimensional guidance supports controlled catheter movement and careful closure of abnormal channels.

When accuracy improves, contrast volume and radiation typically reduce. Patients feel the effect through shorter time in the lab and smoother recovery.

Building trust around radiation safety

Radiation raises natural concern. Many patients enter the IR suite with anxiety about radiation. That concern deserves a clear response and reliable safeguards. Interventional radiology uses radiation in controlled settings, with constant monitoring. At RIVEA, the Allia system supports dose-reduction techniques that older platforms cannot match. AutoRight lowers dose automatically while maintaining diagnostic clarity. Workflows prioritise low-dose settings. Team members receive regular training and follow stringent protection protocols, including shielding and dose tracking. Our goal is to use the lowest amount that still allows us to treat safely. Patients at RIVEA benefit from modern optimisation along with traditional safety practices.

Superior embolization performance

Embolization describes selective closure of abnormal or problematic blood vessels. Conditions such as fibroids, enlarged prostate, varicocele, liver tumours, and vascular malformations respond very well to targeted vessel occlusion. Success relies on accurate catheter placement and safe flow control.

The Allia system provides stable visual guidance for micro-catheters and supports angled approaches through its mobile gantry. AI-enhanced workflow reduces manual steps and keeps the physician immersed in the procedure itself.

The RIVEA experience

RIVEA built its IR program as a dedicated service rather than an add-on inside another lab. Our facility includes an IR-specific suite with the Allia IGS 7, separate recovery space, and integrated imaging support.

From the first consultation, we set clear expectations. We explain IR in plain language, review imaging, outline the procedure, and discuss preparation and recovery. We encourage questions at every stage. A well-informed patient feels calmer, makes better decisions, and engages actively in care. Our follow-up process ensures questions are answered, discomfort is addressed promptly, and long-term outcomes are monitored.

RIVEA’s IR team is led by Dr. Arjun Reddy, recognised as one of South India’s top interventional radiologists. Our specialists bring training in advanced IR methods. They have experience in complex cases and maintain practice standards rooted in evidence and safety. We emphasise communication and vigilance in the lab. When equipment and expertise align, IR delivers exceptional therapeutic value.

Consultations focus on clarity. Patients learn what IR can accomplish, how imaging guidance works, and what recovery typically involves. Individual medical history, kidney function, allergies, and vascular status guide planning. The physician explains each option, answering every concern with plain language.

Who benefits from RIVEA’s IR services

Patients who value targeted care and minimal downtime often gravitate to IR. Many seek alternatives to traditional surgery because of age, comorbidities, lifestyle needs, or preference for less invasive solutions. Others arrive after exploring conservative therapy and discovering that symptoms persist. Individuals with limited kidney reserve benefit from the system’s ability to minimise dye exposure. Those worried about radiation find peace of mind through transparent safety practices and AI-assisted dose control. Every case begins with clinical evaluation to confirm that IR is appropriate and safe.

Conditions IR can help with

• Enlarged prostate (BPH)
• Uterine fibroids
• Liver tumours suitable for targeted therapy
• Thyroid nodules
• Knee osteoarthritis

If you see yourself in one of these groups, interventional radiology may be an option. We encourage prospective patients to discuss goals openly during consultation. IR thrives on precision, and personalised planning begins with understanding the person behind the medical file.

Why choose RIVEA

Interventional Radiology represents a precise, patient-focused way to treat disease. At RIVEA, we adopt tools that expand safety, accuracy, and patient comfort. The Allia IGS 7 platform brings AI, augmented imaging, and ergonomic design to the heart of guided therapy. Combined with experienced interventional radiologists and a tailored clinical pathway, this approach sets a new benchmark for minimally invasive care.

Patients gain targeted treatment, reduced downtime, and confidence that each step prioritises quality and safety. If you or a loved one faces a condition that may benefit from image-guided intervention, consider meeting our team.

Book a consultation to explore advanced IR therapy at RIVEA powered by the Allia IGS 7. Our team will guide you through options and help you understand how precision-led care can support your health goals.