title: Ultrafast Magnetic Resonance Imaging for Iron Quantification in Thalassemia Participants in the Developing World: The TIC-TOC Study (Thailand and UK International Collaboration in Thalassaemia Optimising Ultrafast CMR).
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.). a.abdel-gadir@ucl.ac.uk.
authors.forename: Amna
authors.initials: A
authors.lastname: Abdel-Gadir
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Yongkasem
authors.initials: Y
authors.lastname: Vorasettakarnkij
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Hataichanok
authors.initials: H
authors.lastname: Ngamkasem
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Sabrina
authors.initials: S
authors.lastname: Nordin
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Emmanuel A
authors.initials: EA
authors.lastname: Ako
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Monravee
authors.initials: M
authors.lastname: Tumkosit
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Pranee
authors.initials: P
authors.lastname: Sucharitchan
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Noppacharn
authors.initials: N
authors.lastname: Uaprasert
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Peter
authors.initials: P
authors.lastname: Kellman
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Stefan K
authors.initials: SK
authors.lastname: Piechnik
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Marianna
authors.initials: M
authors.lastname: Fontana
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Juliano L
authors.initials: JL
authors.lastname: Fernandes
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Charlotte
authors.initials: C
authors.lastname: Manisty
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: Mark
authors.initials: M
authors.lastname: Westwood
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: John B
authors.initials: JB
authors.lastname: Porter
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: J Malcolm
authors.initials: JM
authors.lastname: Walker
authors.affiliation: From Institute of Cardiovascular Science, University College London, UK (A.A.-G., S.N., E.A.A., M.F., C.M., J.M.W., J.C.M.);Barts Heart Centre, London, UK (A.A.-G., S.N., E.A.A., C.M., M.W., J.C.M.); Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Y.V., M.T., P.S., N.U.); Queen Savang Vadhana Memorial Hospital, Sriracha, Thailand (H.N.); Medical Signal and Image Processing Program, National Heart, Lung, and Blood Institute, Bethesda, MD (P.K.); University of Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, Division of Cardiovascular Medicine, UK (S.K.P.); National Amyloidosis Centre, Royal Free Hospital, London, UK (M.F.); Cardiovascular Imaging Center, Jose Michel Kalaf Research Institute, Sao Paulo, Brazil (J.L.F.); Haematology Department, University College London Hospitals, UK (J.B.P.); and Hatter Cardiovascular Institute, University College Hospital, London, UK (J.M.W.).
authors.forename: James C
authors.initials: JC
authors.lastname: Moon
mesh_terms: D000328:Adult; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging; D006801:Humans; D007391:International Cooperation; D007501:Iron / Q000032:analysis*; D019190:Iron Overload / Q000000981:diagnostic imaging* / Q000209:etiology; D008099:Liver / Q000000981:diagnostic imaging; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D008875:Middle Aged; D013785:Thailand; D013789:Thalassemia / Q000150:complications / Q000000981:diagnostic imaging* / Q000628:therapy; D013997:Time Factors; D065227:Transfusion Reaction; D006113:United Kingdom; D055815:Young Adult
chemical_list: D007501:Iron
keywords: cardiomyopathies; diagnosis; iron overload; magnetic resonance imaging