Ebook Echocardiography pocket guide - The transthoracic examination: Part 2
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Ebook Echocardiography pocket guide - The transthoracic examination: Part 2
Ebook Echocardiography pocket guide - The transthoracic examination: Part 2
The Transthoracic Echocardiography ExaminationCHAPTER5Orientation, Maneuvers, and the Examination ProtocolTRANSDUCER SCAN PLANE, INDEX MARK, AND SCANS Ebook Echocardiography pocket guide - The transthoracic examination: Part 2SECTOR IMAGE DISPLAYrhe geometric ultrasound beam or sector scan is generated by rapid sweeps of the ultrasound beam (of the phased array transducer) through the region of interest or anatomical scan plane as illustrated earlier in Figures 3.6,3.11, and 3.12 I. Conceptually, the ultrasound beam, the Ebook Echocardiography pocket guide - The transthoracic examination: Part 2refore, is a pie-shaped beam, as shown in Figure 5.1a . Note the position of the index mark—a guide to transducer beam orientation during the examinatEbook Echocardiography pocket guide - The transthoracic examination: Part 2
ion. The index mark may be a palpable ridge or a depression, with or without light to aid transducer orientation in a dimly lit room. By convention, tThe Transthoracic Echocardiography ExaminationCHAPTER5Orientation, Maneuvers, and the Examination ProtocolTRANSDUCER SCAN PLANE, INDEX MARK, AND SCANS Ebook Echocardiography pocket guide - The transthoracic examination: Part 2and index mark.82 CHAPTER 5 ORIENTATION, MANEUVERS, AND THE EXAMINATION PROTOCOLFigure 5.1bThe concept of the index mark, the transducer scan plane, and corresponding image display using the apical 4-charnber view.Index Mark andImage DisplayImage DisplayPatientIndex MarkRightBE Bulwsr MOISonographer Ebook Echocardiography pocket guide - The transthoracic examination: Part 2The Index Mark (located on the transducer) indicates the part of the image plane that appears on the right side (R) of the image display.ASE ConventioEbook Echocardiography pocket guide - The transthoracic examination: Part 2
n (1980)ASF Amtvxairr Suutn'x of Ec.'njLH'ti’mii apt./Transducer Scan Plane, Index Mark, and Scan Sector Image DisplayFigure 5.2Transducer position, iThe Transthoracic Echocardiography ExaminationCHAPTER5Orientation, Maneuvers, and the Examination ProtocolTRANSDUCER SCAN PLANE, INDEX MARK, AND SCANS Ebook Echocardiography pocket guide - The transthoracic examination: Part 2rrow) at each stage. Most echocardiographic laboratories use the apex up projection for the apical four-chamber display. Compare with Figures 7.4 7.6.Transducer Position Index Fllark and Scan PlaneAnatomicalScan PlaneImage Display (Scan Sector) Structures near Index Mark to the Right of Image Displa Ebook Echocardiography pocket guide - The transthoracic examination: Part 2yRightParasternal Long-Axis (PLAX)Image DisplayỶ thu .com84 CHAPTER 5 ORIENTATION, MANEUVERS, AND THE EXAMINATION PROTOCOLThe Transthoracic Echocardiography ExaminationCHAPTER5Orientation, Maneuvers, and the Examination ProtocolTRANSDUCER SCAN PLANE, INDEX MARK, AND SCANSThe Transthoracic Echocardiography ExaminationCHAPTER5Orientation, Maneuvers, and the Examination ProtocolTRANSDUCER SCAN PLANE, INDEX MARK, AND SCANSGọi ngay
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