** Shares of medical imaging software developer RHT.AX
jump as much as 43.6% to A$0.280, their biggest intraday
percentage gain since Dec. 9, 2020
** Co says it received Australian Therapeutic Goods
Administration (TGA) approval for HepaFat-AI, its fully
automated artificial intelligence (AI) software that assesses
liver fat urn:newsml:reuters.com:*:nGLF2k2LVK
** Says TGA approval allows it to supply the software in
Australia
** RHT says it obtained U.S. Food & Drug Administration
(FDA) clearance for its AI software in Dec. 2020
** Stock hits its highest level since Dec. 10, 2020
** Nearly 4.4 mln shares change hands compared with their
30-day average volume of ~585,200
** Stock down 18.8% this year, as of last close
(Reporting by Vasudha Kaukuntla in Bengaluru)
((Vasudha.Kaukuntla@thomsonreuters.com))