https://pmc.ncbi.nlm.nih.gov/articles/PMC8252085/#mp14792-sec-000...

  1. 900 Posts.
    lightbulb Created with Sketch. 129
    https://pmc.ncbi.nlm.nih.gov/articles/PMC8252085/#mp14792-sec-0005

    “Though the reported correlations between CT‐P and SPECT‐P are promising, more research is required to determine the CT acquisition protocol and numerical method implementation that yield the highest physiological fidelity.


    Interesting the more I look at the technology.
    Seems as though 4DX isn’t the only group doing CTVQ.

    4DX say they have the data but none of it is published, so it’s only company data. They have a study going with Mac Uni, which is due to to complete in 2027 I think.

    Also, it’s not correct to say there is no radiation, because there is a ct scan. Nuclear VQ SPECT is lower dose than non contrast CT.
 
Add to My Watchlist
What is My Watchlist?
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.
(20min delay)
Last
29.0¢
Change
0.000(0.00%)
Mkt cap ! $135.0M
Open High Low Value Volume
29.0¢ 29.0¢ 27.5¢ $309.2K 1.097M

Buyers (Bids)

No. Vol. Price($)
1 1754 28.5¢
 

Sellers (Offers)

Price($) Vol. No.
29.0¢ 5595 2
View Market Depth
Last trade - 16.10pm 13/06/2025 (20 minute delay) ?
4DX (ASX) Chart
arrow-down-2 Created with Sketch. arrow-down-2 Created with Sketch.