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  ______     ___      _____      ___      ______  
 /_   _//   / _ \\   / ____||   / _ \\   /_____// 
 `-| |,-   | / \ || / //---`'  / //\ \\  `____ `  
   | ||    | \_/ || \ \\___   |  ___  || /___//   
   |_||     \___//   \_____|| |_||  |_|| `__ `    
   `-`'     `---`     `----`  `-`   `-`  /_//     
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Text this: First report of the quality assurance of a dual-energy computed tomography (DECT) system: a phantom study