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Gunasekaran S, Szava-Kovats A, Battey T, Gross J, Picano E, Raman SV, Lee E, Bissell MM, Alasnag M, Campbell-Washburn AE, Hanneman K. Cardiovascular Imaging, Climate Change, and Environmental Sustainability. Radiol Cardiothorac Imaging 2024; 6:e240135. [PMID: 38900024 PMCID: PMC11211952 DOI: 10.1148/ryct.240135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/03/2024] [Accepted: 05/31/2024] [Indexed: 06/21/2024]
Abstract
Environmental exposures including poor air quality and extreme temperatures are exacerbated by climate change and are associated with adverse cardiovascular outcomes. Concomitantly, the delivery of health care generates substantial atmospheric greenhouse gas (GHG) emissions contributing to the climate crisis. Therefore, cardiac imaging teams must be aware not only of the adverse cardiovascular health effects of climate change, but also the downstream environmental ramifications of cardiovascular imaging. The purpose of this review is to highlight the impact of climate change on cardiovascular health, discuss the environmental impact of cardiovascular imaging, and describe opportunities to improve environmental sustainability of cardiac MRI, cardiac CT, echocardiography, cardiac nuclear imaging, and invasive cardiovascular imaging. Overarching strategies to improve environmental sustainability in cardiovascular imaging include prioritizing imaging tests with lower GHG emissions when more than one test is appropriate, reducing low-value imaging, and turning equipment off when not in use. Modality-specific opportunities include focused MRI protocols and low-field-strength applications, iodine contrast media recycling programs in cardiac CT, judicious use of US-enhancing agents in echocardiography, improved radiopharmaceutical procurement and waste management in nuclear cardiology, and use of reusable supplies in interventional suites. Finally, future directions and research are highlighted, including life cycle assessments over the lifespan of cardiac imaging equipment and the impact of artificial intelligence tools. Keywords: Heart, Safety, Sustainability, Cardiovascular Imaging Supplemental material is available for this article. © RSNA, 2024.
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Affiliation(s)
- Suvai Gunasekaran
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Andrew Szava-Kovats
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Thomas Battey
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Jonathan Gross
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Eugenio Picano
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Subha V. Raman
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Emil Lee
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Malenka M. Bissell
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Mirvat Alasnag
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Adrienne E. Campbell-Washburn
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
| | - Kate Hanneman
- From the Biomedical Imaging Research Institute, Cedars-Sinai Medical
Center, Los Angeles, Calif (S.G.); Department of Radiology, Feinberg School of
Medicine, Northwestern University, Chicago, Ill (S.G.); Department of Nuclear
Medicine, Peter Lougheed Hospital, Alberta Health Services, Calgary, Canada
(A.S.K.); Department of Radiology, University of Calgary, Calgary, Canada
(A.S.K.); Department of Radiology & Medical Imaging, University of
Virginia, Charlottesville, Va (T.B.); Department of Radiology, Texas
Children’s Hospital, Baylor School of Medicine, Houston, Tex (J.G.);
Division of Cardiology, University Clinical Center of Serbia, University of
Belgrade, Belgrade, Serbia (E.P.); OhioHealth, Columbus, Ohio (S.V.R.); Langley
Memorial Hospital, British Columbia, Canada (E.L.); Department of Biomedical
Imaging Science, University of Leeds, Leeds, United Kingdom (M.M.B.); Cardiac
Center, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia (M.A.);
Cardiovascular Branch, Division of Intramural Research, National Heart, Lung,
and Blood Institute, National Institutes of Health, Bethesda, Md (A.E.C.W.);
Joint Department of Medical Imaging, Peter Munk Cardiac Centre and Toronto
General Hospital Research Institute, University Medical Imaging Toronto,
University Health Network (UHN), 585 University Avenue, 1 PMB-298, Toronto, ON,
Canada M5G 2N2 (K.H.); and Department of Medical Imaging, University of Toronto,
Toronto, Canada (K.H.)
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Gatti M, Palmisano A, Gerboni M, Cau R, Pintus A, Porcu M, Tore D, Vignale D, Andreis A, Bergamasco L, De Ferrari GM, Esposito A, Saba L, Fonio P, Faletti R. Value of a short non-contrast CMR protocol in MINOCA. Eur Radiol 2024; 34:994-1002. [PMID: 37581660 PMCID: PMC10853081 DOI: 10.1007/s00330-023-10096-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/24/2023] [Accepted: 05/30/2023] [Indexed: 08/16/2023]
Abstract
OBJECTIVES To evaluate the diagnostic performance of a short non-contrast CMR (ShtCMR) protocol relative to a matched standard comprehensive CMR (StdCMR) protocol in patients with myocardial infarction with non-obstructive coronary arteries (MINOCA). METHODS This multicenter retrospective study included patients with a working diagnosis of MINOCA who underwent a StdCMR between January 2019 and December 2020. An expert and a non-expert reader performed a blinded reading with the ShtCMR (long-axis cine images, T2w-STIR, T1- and T2-mapping). A consensus reading of the StdCMR (reference standard) was performed at least 3 months after the ShtCMR reading session. Readers were asked to report the following: (1) diagnosis; (2) level of confidence in their diagnosis with the ShtCMR; (3) number of myocardial segments involved, and (4) functional parameters. RESULTS A total of 179 patients were enrolled. The ShtCMR lasted 21 ± 9 min and the StdCMR 45 ± 11 min (p < 0.0001). ShtCMR allowed reaching the same diagnosis as StdCMR in 85% of patients when interpreted by expert readers (rising from 66% for poor confidence to 99% for good, p = 0.0001) and in 73% (p = 0.01) by non-expert ones (60% for poor vs 89% for good confidence, p = 0.0001). Overall, the ShtCMR overestimated the ejection fraction, underestimated cardiac volumes (p < 0.01), and underestimated the number of segments involved by pathology (p = 0.0008) when compared with the StdCMR. CONCLUSION The ShtCMR was found to be a debatable alternative to the StdCMR in patients with MINOCA. Nevertheless, when an experienced reader reaches a good or very good diagnostic confidence using the ShtCMR, the reader may choose to stop the examination, reducing the length of the CMR without affecting the patient's diagnosis. CLINICAL RELEVANCE STATEMENT A short non-contrast CMR protocol may be a viable alternative to standard protocols in selected CMR studies of patients with MINOCA, allowing for faster diagnosis while reducing time and resources and increasing the number of patients who can be scanned. KEY POINTS • The ShtCMR lasted 21 ± 9 min and the StdCMR 45 ± 11 min (p < 0.0001). • In 57% of patients with MINOCA, the experienced reader considers that contrast medium is probably not necessary for diagnosis without affecting the patient's diagnosis (99% of agreement rate between ShtCMR and StdCMR).
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Affiliation(s)
- Marco Gatti
- Radiology Unit, Department of Surgical Sciences, University of Turin, Via Genova 3, 10126, Turin, Italy.
| | - Anna Palmisano
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Mattia Gerboni
- Radiology Unit, Department of Surgical Sciences, University of Turin, Via Genova 3, 10126, Turin, Italy
| | - Riccardo Cau
- Department of Radiology, AOU Cagliari, University of Cagliari, Cagliari, Italy
| | - Alessandra Pintus
- Department of Radiology, AOU Cagliari, University of Cagliari, Cagliari, Italy
| | - Michele Porcu
- Department of Radiology, AOU Cagliari, University of Cagliari, Cagliari, Italy
| | - Davide Tore
- Radiology Unit, Department of Surgical Sciences, University of Turin, Via Genova 3, 10126, Turin, Italy
| | - Davide Vignale
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Alessandro Andreis
- Division of Cardiology, Department Cardiovascular and Thoracic, Città Della Salute E Della Scienza Hospital, University of Turin, Turin, Italy
| | - Laura Bergamasco
- Radiology Unit, Department of Surgical Sciences, University of Turin, Via Genova 3, 10126, Turin, Italy
| | - Gaetano Maria De Ferrari
- Division of Cardiology, Department Cardiovascular and Thoracic, Città Della Salute E Della Scienza Hospital, University of Turin, Turin, Italy
| | - Antonio Esposito
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Luca Saba
- Department of Radiology, AOU Cagliari, University of Cagliari, Cagliari, Italy
| | - Paolo Fonio
- Radiology Unit, Department of Surgical Sciences, University of Turin, Via Genova 3, 10126, Turin, Italy
| | - Riccardo Faletti
- Radiology Unit, Department of Surgical Sciences, University of Turin, Via Genova 3, 10126, Turin, Italy
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