EAE/ASE Recommendations for Image Acquisition …

1 GUIDELINES AND STANDARDSEAE/ASE Recommendations for Image Acquisitionand Display Using Three-DimensionalEchocardiographyRoberto M. Lang, MD, FASE,* Luigi P. Badano, MD, FESC, Wendy Tsang, MD,*David H. Adams, MD,*Eustachio Agricola, MD, Thomas Buck, MD, FESC, Francesco F. Faletra, MD, Andreas Franke, MD, FESC, Judy Hung, MD, FASE,*Leopoldo P erez de Isla, MD, PhD, FESC, Otto Kamp, MD, PhD, FESC, Jaroslaw D. Kasprzak, MD, FESC, Patrizio Lancellotti, MD, PhD, FESC, Thomas H. Marwick, MBBS, PhD,*Marti L. McCulloch, RDCS, FASE,*Mark J. Monaghan, PhD, FESC, Petros Nihoyannopoulos, MD, FESC, Natesa G. Pandian, MD,*Patricia A. Pellikka, MD, FASE,*Mauro Pepi, MD, FESC, David A. Roberson, MD, FASE,*Stanton K. Shernan, MD, FASE,*Girish S.

2 Shirali, MBBS, FASE,*Lissa Sugeng, MD,*Folkert J. Ten Cate, MD, Mani A. Vannan, MBBS, FASE,*Jose Luis Zamorano, MD, FESC, FASE, and William A. Zoghbi, MD, FASE*,Chicago and Oak Lawn, Illinois;Padua and Milan, Italy; New York, New York; Essen and Hannover, Germany; Lugano, Switzerland; Boston,Massachusetts; Madrid, Spain; Amsterdam and Rotterdam, The Netherlands; Lodz, Poland; Liege, Belgium;Cleveland, Ohio; Houston, Texas; London, United Kingdom; Rochester, Minnesota; Charleston, South Carolina;New Haven, Connecticut; Morrisville, North Carolina(J Am Soc Echocardiogr 2012;25:3-46.)Keywords:Echocardiography, Two-dimensional, Three-dimensional, Transthoracic, TransesophagealFrom the University of Chicago, Chicago, Illinois ( , ); University ofPadua, Padua, Italy ( ); Mount Sinai Medical Center, New York, New York( ); San Raffaele Hospital, Milan, Italy ( ); University Duisburg-Essen,Essen, Germany ( ); Fondazione Cardiocentro Ticino, Lugano, Switzerland( ); Klinikum Region Hannover-Siloah, Hannover, Germany ( );Massachusetts General Hospital, Boston, Massachusetts ( ); University ClinicSan Carlos, Madrid, Spain ( , ); VU University Medical Center,Amsterdam, The Netherlands ( ); Medical University of Lodz, Lodz, Poland( ); University of Liege, Liege, Belgium ( ).

3 Cleveland Clinic, Cleveland,Ohio ( ); Methodist DeBakey Heart and Vascular Center, The MethodistHospital, Houston, Texas ( , ); King s College Hospital, London,United Kingdom ( ); Imperial College, London, United Kingdom ( );Tufts University Medical Center, Boston, Massachusetts ( ); Mayo Clinic,Rochester, Minnesota ( ); Centro Cardiologico Monzino, IRCCS, Milan,Italy ( ); The Heart Institute for Children, Oak Lawn, Illinois ( ); HarvardMedical School, Boston, Massachusetts ( ); Medical University of SouthCarolina, Charleston, South Carolina ( ); Yale University, New Haven,Connecticut ( ); Erasmus MC, Rotterdam, The Netherlands ( ); andASE Writing Group, Morrisville, North Carolina ( ).The following authors reported no actual or potential conflicts of interest in relationto this document: Eustachio Agricola, MD, Thomas Buck, MD, Judy Hung, MD,FASE, Leopoldo Perez de Isla, MD, PhD, FESC, Otto Kamp, MD, PhD, PatrizioLancellotti, MD, PhD, FESC, Thomas H.

4 Marwick, MBBS, PhD, Marti L. McCul-loch, MBA, RDCS, FASE, Petros Nihoyannopoulos, MD, FESC, Mauro Pepi,MD, FESC, Wendy Tsang, MD, Jose Luis Zamorano, MD, FESC, FASE, and Wil-liam A. Zoghbi, MD, FASE. The following authors reported relationships with oneor more commercial interests: Roberto M. Lang, MD, FASE, lectured for Philips Ul-trasound; Luigi P. Badano, MD, FESC, has received software and equipment fromGE Healthcare and TomTec for research and testing purposes and is on thespeakers bureau of GE Healthcare; David H. Adams, MD, serves as a consultantand inventor with royalties for Edwards Lifesciences; Andreas Franke, MD, FESC,received software and hardware support for research purposes from Philips, GEHealthcare, and Siemens; Jaroslaw D.

5 Kasprzak, MD, FESC, has served asa speaker for GE Healthcare, Philips, and Siemens; Mark J. Monaghan, PhD,FESC, has served as a speaker and received research support from Philips, GEHealthcare, Siemens, and TomTec; Natesa G. Pandian, MD, has received equip-ment support and served as a speaker for Philips, Toshiba, and GE Healthcare;Stanton K. Shernan, MD, FASE, served as a speaker for Philips Healthcare; GirishS. Shirali, MBBS, FASE, served as a consultant, advisory board member, recipientof research grants, and lecturer for Philips Medical Systems; Folkert J. Ten Cate,MD, was a three-dimensional course director for a Philips teaching course; andMani A. Vannan, MBBS, FASE, served on the speakers bureau and received re-search support and honoraria from Lantheus and ASE: Members:ASE has gone green!

6 Earn free continuing med-ical education credit through an online activity related to this are available for immediate access upon successful completionof the activity. Nonmembers will need to join ASE to access this great memberbenefit!Reprint requests: American Society of Echocardiography, 2100 Gateway CentreBoulevard, Suite 310, Morrisville, NC 27560 Committee of the American Society of Echocardiography. WritingCommittee of the European Association of Echocardiography. Drs. Lang andBadano contributed equally to this $ 2012 by the American Society of OF CONTENTS1. Introduction 42. Instrumentation 4a. Fully Sampled Matrix-Array Transducers 43. Data Acquisition 5a. Challenges with 3DE Ac-quisition 54.

7 3DE Image Display 6a. Cropping 6b. Postacquisition Display 6c. Volume Rendering 6d. Surface Rendering 7e. 2D Tomographic Slices 75. Management and WorkFlow 86. 3D Color Doppler Acquisi-tion 8a. TTE and TEE Data Acqui-sition 8b. Cropping Methods 8c. Orientation and Dis-play 8d. Limitations 87. Transthoracic 3DE Examination Protocol 108. Transesophageal 3DE Examination Protocol 109. Assessment of the LV 11a. Anatomy and Limitations of 2DE Assessment 11b. Data Acquisition and Cropping 13c. Orientation and Display 13d. Analysis Methods 13e. Clinical Validation and Application 14f. Future Perspectives 1710. Assessment of the RV 18a. Anatomy and Limitations of 2DE Assessment 18b.

8 Data Acquisition 18c. Orientation and Display 18d. Analysis Methods 19e. Clinical Validation and Application 2011. Mitral Apparatus 20a. Anatomy and Limitations of 2DE Assessment 20b. Data Acquisition 24c. Comprehensive Exam 24d. Clinical Validation and Application 2512. Aortic Valve and the Root 27a. Anatomy and Limitations of 2DE Assessment 27b. Data Acquisition 28c. Clinical Validation and Application 2913. Pulmonary Valve and Root 30a. Anatomy and Limitations of 2DE Assessment 30b. Data Acquisition 30c. Clinical Validation and Application 3114. Tricuspid Valve 31a. Anatomy and Limitations of 2DE Assessment 31b. Data Acquisition 31c. Orientation and Display 31d. Analysis Methods 31e.

9 Clinical Validation and Application 3215. Right and Left Atria 32a. Anatomy and Limitations of 2DE Assessment 32b. Data Acquisition 34c. Clinical Validation and Application 3516. Left Atrial Appendage 35a. Anatomy and Limitations of 2DE Assessment 35b. Data Acquisition and Display 36c. Clinical Validation and Application 3617. 3D Stress Echocardiography 36a. Acquisition Methods 36b. Data Acquisition 37c. Analysis Methods 38d. Orientation and Display 40e. Clinical Validation and Application 4018. Conclusions 42 Notice and Disclaimer 421. INTRODUCTIONT hree-dimensional (3D) echocardiographic (3DE) imaging representsa major innovation in cardiovascular ultrasound. Advancements incomputer and transducer technologies permit real-time 3DE acquisi-tion and presentation of cardiac structures from any spatial point ofview.

10 The usefulness of 3D echocardiography has been demonstratedin (1) the evaluation of cardiac chamber volumes and mass, whichavoids geometric assumptions; (2) the assessment of regional left ven-tricular (LV) wall motion and quantification of systolic dyssynchrony;(3) presentation of realistic views of heart valves; (4) volumetric eval-uation of regurgitant lesions and shunts with 3DE color Dopplerimaging; and (5) 3DE stress imaging. However, for 3D echocardiog-raphy to be implemented in routine clinical practice, a full under-standing of its technical principles and a systematic approach toimage Acquisition and analysis are required. The main goal of this doc-ument is to provide a practical guide on how to acquire, analyze, anddisplay the various cardiac structures using 3D echocardiography, aswell as limitations of the technique.