systemPhilipsInterventional X Rayfamily: allura-xper

Philips Allura Xper FD10/20 Biplane

Family: Allura Xper · Modality: Interventional X-Ray

Biplane configuration of the Allura Xper platform. Two imaging planes acquire simultaneously from orthogonal angles — a frontal plane with the 19″ rotatable FD20 detector and a lateral plane with the 14 × 17 cm FD10 detector. Same chassis family, generator, MRC tube class, and Xper host as the single-plane variants, with a doubled imaging chain and coordinated positioning.

Why biplane

Biplane acquisition is not a convenience feature — for certain populations and procedures it's the standard of care because it halves the contrast and fluoro-time burden versus single-plane:

  • Pediatric cardiac catheterization — diagnostic and interventional. Iodinated contrast dose matters in small patients; biplane reduces it by acquiring orthogonal views in one injection rather than two sequential ones.
  • Electrophysiology (EP) ablation — complex mapping and ablation procedures in structural-heart populations benefit from simultaneous AP and lateral guidance.
  • Complex neurointerventional — aneurysm coiling, AVM embolization, stroke thrombectomy where cerebral angio requires simultaneous orthogonal views to resolve 3D vessel anatomy.
  • Structural-heart procedures — TAVR and MitraClip with complex anatomy benefit from biplane AP + LAO views.

Hardware architecture

  • Frontal plane: FD20 (19″ rotatable detector, ~30 × 40 cm, 2k × 2k matrix) on the primary ceiling-mounted C-arm.
  • Lateral plane: FD10 (14 × 17 cm, non-rotating) on the secondary ceiling-mounted C-arm.
  • Two MRC tubes + two 100 kW generators — every imaging-chain component is duplicated.
  • Coordinated positioning — the two planes are calibrated as a pair; simultaneous acquisition requires tight geometric synchronization.
  • Monitor bank — typically 6+ monitors at the bedside to display both planes, haemo, reference, and live fluoro.

Operational reality

  • Room footprint — biplane rooms are physically much larger than single-plane. Ceiling load, room depth, and door clearance drive siting decisions.
  • Capital and service — roughly double the imaging-chain complexity and roughly double the service surface. Parts inventory and tube-replacement budget scale accordingly.
  • Installation complexity — both planes calibrated as a coordinated pair at install; biplane-specific acceptance testing beyond the single-plane QA protocol.
  • Utilization — biplane rooms are heavily utilized at comprehensive stroke centers, pediatric cardiac centers, and high-volume EP / structural-heart programs; single-plane is appropriate everywhere else.

Specs

  • Biplane ceiling-mounted C-arms (frontal + lateral)
  • Frontal FD20 detector · ~30 × 40 cm · rotatable · 2k × 2k
  • Lateral FD10 detector · 14 × 17 cm · non-rotating
  • 2 × MRC rotating-anode tubes · 2 × 100 kW HF generators
  • Xper host workflow (R7.x – R8.2 software revisions)
  • Optional ClarityIQ dose-reduction upgrade (Clarity biplane variant)

Relationship to siblings and successor

Clinical siting typical

  • Pediatric cardiac catheterization labs.
  • Comprehensive stroke centers (neurovascular biplane).
  • Complex EP / structural heart programs.
  • Academic neurointerventional suites.

Related