A dual modality room combines two imaging technologies within a single controlled space, most commonly:

• PET/CT (Positron Emission Tomography + Computed Tomography)
  
• SPECT/CT (Single-Photon Emission Computed Tomography + CT)
  
• Hybrid nuclear medicine and diagnostic imaging suites
  

These rooms must be designed to shield against multiple radiation sources, including:

• High-energy gamma radiation from radiopharmaceuticals
  
• Scatter radiation from CT imaging
  
• Continuous exposure cycles from advanced imaging workflows
  

Because of this, shielding design for dual modality rooms is significantly more demanding than standard X-ray or CT-only environments.

Structural Shielding for Dual Modality Rooms

Lead-Lined Drywall (Primary Wall Shielding)

Lead-lined drywall is commonly used as the primary wall shielding material in dual modality rooms when specified by the medical physicist. It provides reliable radiation attenuation while integrating seamlessly into standard healthcare wall assemblies and construction workflows.

Benefits:

• Compatible with standard framing systems
  
• Custom lead thickness based on shielding reports
  
• Efficient installation for new construction and renovations
  
• Long-term durability in high-use imaging environments
  

Lead Sheet, Plate, and Rolls (Supplemental and Custom Shielding)

Due to the higher energy emissions present in PET/CT and nuclear medicine environments, lead sheet and plate are frequently incorporated into wall systems, penetrations, and specialized shielding zones where additional protection is required.

Common Applications:

• Behind drywall assemblies
  
• Equipment walls and scanner zones
  
• Duct and penetration shielding
  
• Control room barriers
  
• High exposure adjacent areas
  

These materials allow precise compliance with shielding calculations and site-specific radiation protection requirements.

Radiation Shielding Windows for Hybrid Imaging Suites

X-Ray Lead Glass Viewing Windows

Dual modality rooms require shielded observation windows between the imaging room and control booth to ensure staff safety while maintaining clear patient visibility. Lead Glass Pro’s radiation shielding glass is manufactured with verified lead equivalency and high optical clarity for medical-grade performance.

Key Features:

• Distortion-free visibility
  
• Custom sizing and lead equivalency
  
• Compatible with CT and hybrid imaging environments
  
• Durable and stable under continuous radiation exposure
  

Fire-Rated Radiation Shielding Glass

Many hospital imaging departments require fire-rated wall assemblies. Fire-rated X-ray lead glass allows facilities to meet both life safety codes and radiation shielding requirements without sacrificing visibility or performance.

X-Ray Smart Glass (Privacy + Shielding)

Smart radiation shielding glass is an advanced solution for modern hybrid imaging suites, allowing switchable privacy while maintaining required radiation protection. This is particularly valuable in patient-centered facilities and high-end diagnostic centers.

Lead-Lined Doors and Frame Systems

Lead-Lined Metal Doors and Frames

Maintaining shielding continuity is critical in dual modality rooms due to higher radiation exposure levels. Lead-lined metal doors are widely used for durability, shielding performance, and compatibility with hospital hardware and fire-rated assemblies.

Applications:

• Scanner room entrances
  
• Control room access points
  
• Restricted nuclear medicine areas
  

Lead-Lined Wood Doors and Frames

Lead-lined wood doors offer an architectural finish while still providing the necessary radiation protection, making them ideal for outpatient imaging centers and private diagnostic facilities.

Door Lite Frames and Lead Glass Vision Panels

Shielded vision panels allow safe observation without compromising radiation protection. These are custom fabricated to match door thickness, shielding requirements, and architectural specifications.

Nuclear Medicine Shielding Equipment (Essential for PET/CT & SPECT/CT)

Dual modality rooms that incorporate nuclear medicine require specialized shielding products beyond traditional X-ray shielding.

Syringe Shields and Vial Shields

Used to protect staff from direct exposure during radiopharmaceutical preparation and handling.

Shielded Workstations and Dose Preparation Equipment

Designed for safe handling, storage, and preparation of radioactive materials within nuclear medicine workflows.

Lead-Shielded Containers and Cabinets

Provide secure storage and transport of radioactive isotopes while minimizing exposure risk to personnel.

Lead-Lined Safes

Used for secure storage of high-activity radiopharmaceuticals in regulated medical facilities.

Syringe Carriers and Dose Prep Shielding

Essential for maintaining staff safety during isotope transport and administration.

Lead-Shielded Pass-Through Boxes

Allow safe transfer of radioactive materials between controlled areas without compromising shielding integrity.

Shielding Continuity and Critical Protection Components

Frame Lead Lining Kits

Ensures continuous radiation protection between wall systems and door frames, preventing radiation leakage at transition points.

Lead Corners and Batten Strips

Used to seal joints between lead-lined panels and maintain uninterrupted shielding coverage throughout the room envelope.

Electrical Box Lead Lining

Prevents radiation leakage at electrical penetrations, one of the most commonly overlooked shielding weak points.

Lead-Lined Access Panels

Provides maintenance access to utilities while preserving full shielding performance.

Mobile and Supplemental Protection for Hybrid Imaging Environments

Mobile PET and X-Ray Barriers

Portable shielding solutions provide flexible protection for staff in high-exposure zones and dynamic imaging workflows.

Lead Blankets and Flexible Shielding

Used for localized shielding, patient protection, and supplemental radiation control in nuclear medicine and hybrid imaging settings.

Lead Vinyl Shielding

Flexible shielding options for specialized applications and retrofit environments.

Wearable Radiation Protection for Staff Safety

Due to the combined radiation sources present in dual modality rooms, wearable protection is essential for occupational safety.

Available PPE Includes:

• Lead aprons
  
• Thyroid shields
  
• Radiation protection eyewear
  
• Shielded gloves
  
• Caps and hoods
  
• Gonad shields
  

These products help reduce cumulative radiation exposure for technologists, physicians, and nuclear medicine staff.

Designed for Compliance in Complex Medical Imaging Facilities

Lead Glass Pro dual modality shielding products are suitable for:

• Hospitals and medical centers
  
• Nuclear medicine departments
  
• PET/CT and SPECT/CT suites
  
• Academic medical facilities
  
• Outpatient diagnostic imaging centers
  
• Renovation and retrofit projects
  

All products are custom manufactured to align with medical physicist shielding reports, state and federal regulations, and healthcare construction standards.

Custom Dual Modality Shielding Solutions

Every hybrid imaging room has unique shielding requirements based on isotope activity levels, scanner type, workload, and surrounding occupancy. Lead Glass Pro fabricates each product to project-specific specifications, including:

• Lead equivalency requirements
  
• Custom window and frame dimensions
  
• Door configurations and hardware
  
• Fire-rating compatibility
  
• Nuclear medicine workflow integration
  

Request a Quote for Dual Modality Room Shielding

Planning a PET/CT or hybrid imaging suite requires specialized expertise and precision shielding materials. Lead Glass Pro provides fully customized radiation shielding solutions engineered for compliance, durability, and seamless installation in complex medical imaging environments.

Our team can review shielding reports, architectural drawings, and physicist specifications to recommend the appropriate products for your dual modality room and help ensure smooth inspections, regulatory approval, and long-term radiation safety.