The Radiation Management Services division of Cardinal Health has released CR Radchex, a test tool designed to measure computed radiography (CR) performance.
CR Radchex comprises an electronic cassette, a universal calibration fixture, and software that can be used to calibrate and assess the performance of CR plate readers, CR-AEC systems, and density selector/control systems, according to the Cleveland-based firm.
By AuntMinnie.com staff writers
October 28, 2004
Related Reading
Cardinal Health releases new dosimetry electrometer, October 22, 2004
Cardinal Health delays 10-K filing, September 27, 2004
Cardinal Health debuts IMRTLog, September 9, 2004
Cardinal Health adds to offerings, August 18, 2004
Cardinal launches patient-positioning devices, August 5, 2004
Copyright © 2004 AuntMinnie.com
![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)
