Table 1:

Organizations working towards standards in quantitative MRI who participated in the 2014 and 2017 NIST workshops

Acronym	Organization
AAPM	American Association of Physicists in Medicine
ACR	American College of Radiology
ACRIN	American College of Radiology Imaging Network
DoD	Department of Defense
FDA	Food and Drug Administration
IAC	Intersocietal Accreditation Commission
ISMRM	International Society of Magnetic Resonance in Medicine
MITA/NEMA	Medical Imaging and Technology Alliance/ National Electrical Manufacturers Association
NIH	National Institutes of Health
NCI	National Cancer Institute
NIST	National Institute of Standards and Technology
PhRMA	Pharmaceutical Research and Manufacturers of America
RSNA	Radiological Society of North America
QIBA	Quantitative Imaging Biomarkers Alliance
QIN	Quantitative Imaging Network (under the NCI Cancer Imaging Program)
VA	Department of Veteran’s Affairs