Toshiba America Medical Systems has completed installation of two RadRex-i digital radiography (DR) systems at Le Bonheur Children's Hospital in Memphis, TN.
The systems have been added to the hospital's emergency and radiology departments. Le Bonheur Children's Hospital, which treats more than 200,000 pediatric patients annually, recently expanded its facilities.
The RadRex-i systems are designed for high-volume use. Automated features include autotracking, autocollimation, autoprogram, and autocenter stop. RexView, a color LCD screen located on the overhead tube crane, facilitates immediate access to review images.
The systems add to Toshiba's installed base of four Kalare x-ray systems, two Infinix-i biplane vascular x-ray systems, and one Aquilion One CT scanner at the hospital.
![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)
