Nov 2nd, 2020
JF CXR-1 is a screening and triaging tool to help clinicians identify abnormalities on chest X-rays. JF CXR-1 can also be used as a prioritization tool for radiologists and teleradiology companies.
Pending, China NMPA tier-3 approval expected in mid-2021
China NMPA tier-2
Online & offline
Intended Age Group
Primary health centers, teleradiology companies, government/public sector, e.g. national tuberculosis (TB) program, private sector
Indonesia, Malaysia, Viet Nam, mainland China, South-East Asia
»» Can be used to read images from any kind of chest X-ray machine (vendor neutral)
»» Chest X-ray image format: DICOM
»» Chest X-ray type: posterior-anterior CXR
»» Other requirements: none
Output in the form of:
»» Heat map,
»» Probability score for TB and dichotomized outcome for TB,
»» Probability score for any abnormality, pneumonia, nodule,
»» Pop-up alert message when TB score exceeds cut-off and a line list of all examination records which allows sorting, searching, exporting and statistical analysis.
Online: one cloud instance with 8 CPU with 32 GB memory and at least one GPU with 8 GB or more GPU memory, 1 TB disk space for storing the DICOM files.
It is possible to integrate the product with client’s legacy picture archiving and communication (PACS) system.
A proprietary software that supports File Transfer Protocol (FTP)-style DICOM uploading
Online deployment: it takes around 1 second for the AI algorithm to process the image and generate the result, but the uploading time of the DICOM file may vary depending on the local internet environment.
Offline deployment: it takes around 5 seconds for the AI algorithm to process the image and generate the result.
Online: basic desktop without GPU to upload the DICOM files to the server. Recommended specs: Intel Xeon E5-2650, 8 GB memory, 500 GB disk space
Offline: Intel Xeon E5-2650, 16 GB memory, 1 TB disk space