Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: 3a-diagnostics, 903 Devices, 10x Genomics, Amwell, Angelmed, Armor Bionics, Bio-Rad, Blockmd, Carlsmed, Converse Health, Edgility, Exthera Medical, Fresenius Medical Care, Informed Data Systems, Levitee, NAMSA, NTT Research, Olympus, One Drop, Paragon, PCORI, Pear Therapeutics, Shapeways, Silvercloud Health, Still Technologies, Withings, Xphyto.