Carestream to showcase new mobile x-ray at RSNA 2017

AuntMinnie.com staff writers

Nov 8, 2017

2017 11 09 19 36 3819 Carestream Rsna 2016 Square

Carestream Health plans to debut a new mobile digital x-ray system at the upcoming RSNA 2017 meeting.

DRX-Revolution Nano is a mobile x-ray unit that features carbon nanotube technology, which reduces its size and weight compared to existing mobile x-ray systems, the company said. Weighing 200 lb, it also includes a lithium iron phosphate battery and support for all of Carestream's DRX detectors, the company said.

Carestream expects to release DRX-Revolution Nano in 2018.

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(a) Raw example of a dynamic digital radiograph. (b) Contrast equalization using contrast-limited adaptive equalization shows improved anatomical visualization. (c) Training data is generated through manually labeling using SLEAP’s graphical user interface. (d-e) Neural network detection schematic. For each quadrant a series of two networks were used. The first identifies the quadrant center, the second using input of the first, then identifies individual anatomical landmarks within a quadrant. (d) Four neural networks were trained, each with the objective of identifying a chest quadrant centroid. The four separate quadrants are visualized as colored boxes (right upper quadrant, green; right lower quadrant, blue; left upper quadrant, red; left lower quadrant, yellow). (e) Serial centroid then anatomical identification. Two quadrant examples showing confidence maps of trained neural networks identifying quadrant centroids (left) and then anatomical confidence maps (right). Image and caption courtesy of Chest Pulmonary.

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