Radiation therapy firm Varian Medical Systems has introduced PaxScan 3030+, a flat-panel digital radiography (DR) detector designed for interventional angiography procedures.
PaxScan 3030+ offers a speed of up to 30 frames per second, allowing physicians to monitor interventional procedures in real-time, according to the Palo Alto, CA-based vendor. The panel is also designed for use in cardiovascular imaging systems and surgical C-arms, Varian said.
The detector incorporates a 194-micron pixel pitch, and it also features a cesium iodide scintillator optimized for scanning at 40-150 kV to minimize patient dose, Varian said.
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![Representative example of a 16-year-old male patient with underlying X-linked adrenoleukodystrophy. (A, B) Paired anteroposterior (AP) chest radiograph and dual-energy x-ray absorptiometry (DXA) report shows lumbar spine (L1 through L4) areal bone mineral density (BMD). The DXA report was reformatted for anonymization and improved readability. The patient had low BMD (Z score ≤ −2.0). (C) Model (chest radiography [CXR]–BMD) output shows the predicted raw BMD and Z score in comparison with the DXA reference standard, together with interpretability analyses using Shapley additive explanations (SHAP) and gradient-weighted class activation maps. The patient was classified as having low BMD, consistent with the reference standard. AM = age-matched, DEXA = dual-energy x-ray absorptiometry, RM2 = room 2, SNUH = Seoul National University Hospital, YA = young adult.](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/04/ai-children-bone-density.0snnf2EJjr.jpg?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
