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Ahmed Hosny, MS, Tao Shen, MBBS, Alexander S

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Presentation on theme: "Ahmed Hosny, MS, Tao Shen, MBBS, Alexander S"— Presentation transcript:

1 Unlocking vendor-specific tags: Three-dimensional printing of echocardiographic data sets 
Ahmed Hosny, MS, Tao Shen, MBBS, Alexander S. Kuo, MD, Dustin Long, MD, Michael N. Andrawes, MD, Joshua D. Dilley, MD  The Journal of Thoracic and Cardiovascular Surgery  Volume 155, Issue 1, Pages e1 (January 2018) DOI: /j.jtcvs Copyright © 2017 The American Association for Thoracic Surgery Terms and Conditions

2 Figure 1 Graphic representation of process of converting DICOM (Digital Imaging and Communications in Medicine) data sets into 3-dimensional (3d) prints. 4D, 4-Dimensional. The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs ) Copyright © 2017 The American Association for Thoracic Surgery Terms and Conditions

3 Figure 2 Side-by-side comparisons of original clinical transesophageal echocardiographic (TEE) images (top), computer-generated renderings of the 3-dimensional (3D) stereolithographic (STL) mesh file as produced by the described workflow (middle), and photos of 3D prints produced by a desktop 3D printer (bottom) for 4 valves in 3 routinely acquired views. A, A normal aortic valve in midsystole; B, a normal left atrial appendage; C, a normal mitral valve; D, a mitral valve with a posterior leaflet segment (P2) flail. The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs ) Copyright © 2017 The American Association for Thoracic Surgery Terms and Conditions

4 Three-dimensional rendering of a normal aortic valve in midsystole.
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs ) Copyright © 2017 The American Association for Thoracic Surgery Terms and Conditions

5 Video 1 Video walk-through illustrating the workflow, from extracting the DICOM (Digital Imaging and Communications in Medicine) files from the Philips IE33 echocardiographic machine (Philips Healthcare, Andover, Mass) to generating the .stl file in 3D Slicer. (Available online at Video available at: The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs ) Copyright © 2017 The American Association for Thoracic Surgery Terms and Conditions

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