Transoesophageal Echocardiography - part 6 ppsx
... anatomy and physiology 73 D 6 8 cm 2 E 10–14 cm 2 9. Regarding transmitral flow, a normal E wave velocity in a healthy 50-year-old is A 3 cm/s B 6 cm/s C 30 cm/s D 60 cm/s E 3 m/s 10. The following ... function 77 Non-TOE assessment (1) MRI: high resolution, 3-D images LV function, extent of ischaemia (2) Nuclear imaging: myocardial scintigraphy (Tec-99) = ‘hot-spot’ imaging perfusion sci...
Ngày tải lên: 14/08/2014, 05:21
Transoesophageal Echocardiography - part 2 ppsx
... impregnated with tungsten limits ‘ringing’ Improves axial resolution 4 Transoesophageal Echocardiography A Amplitude Peak-to-peak amplitude Fig. 1.2 Amplitude Fig. 1.3 Amplitude (A) A = max. ... resolution Velocity (v), frequency ( f ) and wavelength (λ) associated by the equation v = f λ 6 Transoesophageal Echocardiography PRP PD ‘off ’ Fig. 1.5 spatial pulse length (SPL) duty f...
Ngày tải lên: 14/08/2014, 05:21
Transoesophageal Echocardiography - part 3 ppsx
... objects (Fig. 1.27) 26 Transoesophageal Echocardiography High temporal resolution = 1000×/second Ideal for imaging localized areas of heart and analysing time-related events 2-D imaging Multiple ... to create 2-D picture, but slow and patient movement causes artefacts Real-time imaging U/S system steers beam through pathway Multiple scan lines gives 2-D image at 30 60 frames/s 3-D echo...
Ngày tải lên: 14/08/2014, 05:21
Transoesophageal Echocardiography - part 8 ppsx
... cm 2 (3) Jet length/RA length Mild <33% Moderate 33 66 % Severe > ;66 % (4) Jetarea/RA area Mild < 33% Moderate 33 66 % Severe > 66 % (5) Systolic flow reversal in IVC/hepatic vein = severe ... (Table 6. 2) Peak PG vs. ‘Peak-to-peak’ PG (Fig. 6. 7) P 1 = peak PG by Doppler Instantaneous Maximum difference between aorta and LV pressures during systole at one instant in time P 2 =...
Ngày tải lên: 14/08/2014, 05:21
Transoesophageal Echocardiography - part 9 ppsx
... exudates on pericardial surface Fibrin strands appear as ‘soap-suds’ on visceral pericardium 1 26 Transoesophageal Echocardiography Right-sided aortic arch Abnormal coronary anatomy Treatment Close ... cannulation 4. Regarding cardiac vegetations A transthoracic echocardiography is more sensitive than transoesophageal echocardiography for diagnosis B transoesophageal echocardiogr...
Ngày tải lên: 14/08/2014, 05:21
English grammar drills part 6 ppsx
... for the offi ce. 6. We need to pick topic that everyone will identify with. 7. engineer employed by a subcontractor fi led a complaint. (i-viiiB,00 1-3 28B) whl bk.indd 31 3/ 16/ 09 12:33:57 PM 28 ... following: I need to replace the desk the armchair the computer the wastebasket (i-viiiB,00 1-3 28B) whl bk.indd 33 3/ 16/ 09 12:33:57 PM 32 Noun Phrases 8. suggestions we gave them wer...
Ngày tải lên: 01/07/2014, 09:20
... Reading Ch 2,1 5-2 8 7/29/ 06, 11:4930 26 PART II: Diagnosing Strengths and Weaknesses www.petersons.com 45. According to the passage, how fast did the New Orleans travel downstream be- tween New Orleans ... A 13. B 23. B 33. C 43. C 4. B 14. B 24. A 34. B 44. D 5. C 15. D 25. D 35. A 45. B 6. D 16. C 26. A 36. A 46. D 7. B 17. B 27. D 37. B 47. A 8. A 18. A 28. C 38. C 48. D 9. A 19....
Ngày tải lên: 01/07/2014, 10:44
Làm Webmaster part 6 ppsx
... IP là 192. 168 .0.9. Modem có IP là 192. 168 .0.1. Do đó LDP setup network cho PC của LDP như sau : IP Address : 192. 168 .0.9 Subnet Mask : 255.255.255.0 Default Gateway : 192. 168 .0.1 < ... chương trình cập nhật IP Download chương trình DeeEnEs tại đây: URL http://palacio- cristal.com/products EnEs-2.3. 26. zip Bạn chạy chương trình DeeEnEs.exe. Hộp thoaị DeeEnEs Account hi...
Ngày tải lên: 01/07/2014, 11:20
... I-You-She-He-It-We-Thev did not (didn't) work yesterday. I QuasnoN 1 Did I-you-she-he-it-we-they work yesterday? SHORT Yes, I-you-she-he-it-we-they did. ANSW~R NO, I-you-she-he-it-we-they ... , Ws I-she-he-it in class yesterday? ' Hkrrs we-vou-thw in class yesterday? Yes, I-she-he-it was. Yes, we-you-they were. No, I-she-he-it wasn't. No, we-yo...
Ngày tải lên: 01/07/2014, 14:20
Hacking Security Sites part 6 ppsx
... biết các thông tin cơ bản về hệ thống Ví dụ : $uname -a ; nó sẽ đưa ra thông tin sau : Linux gamma 2.4.18 #3 Wed Dec 26 10:50:09 ICT 2001 i6 86 unknown _ Lệnh id : xem uid/gid hiện tại ( xem ... /etc/auth[.dir|.pag] * UNICOS /etc/udb * 35 . ) Khai thác lỗi của Linux qua lỗ hổng bảo mật của WU-FTP server : _ WU-FTP Server (được phát triển bởi đại Học Washington ) là một phầ...
Ngày tải lên: 01/07/2014, 17:20