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31. Methods 23 MI patients with ventricular aneurysm confirmed by left ventricular were observed for electrocardiogram (ECG), echocardiogram (ECHO), coronary disease and collateral vessels formation.

32. The purpose of this investigation was to improve the perceptibility about acute myocardial infarction(AMI) through analyzing the causes for delayed identification of AMI in prime ECG.

33. Methods Acute myocardial ischemic model was established by intravenous injection of pituitrin in rats, and ECG was recorded.

34. A new filtering algorithm of ECG signal is proposed. It is combined with wavelet absolute maximum value, and its prior rule is R wave.

35. Methods:74 cases among 229 Tick-borne encephalitis patients had changes on their ECG so that to observe there effected situation cardiovascular system.

36. Electrocardiogram, ambulant ECG, ambulant blood pressure and echocardiogram were all studied before treatment and after treatment 6, 12 and 18 months.

37. Results The forming principles of ECG from mannequin and real people were identical.

38. To eliminate power-line interference in dynamic ECG recording, we present a simple effective power-line interference elimination algorithm based on noise extracting.

39. Objective To comprehend relativity and clinical value of diagnosis index on electrocardiogram(ECG)and vectorcardiogram(VCG).

40. Four types of linear phase FIR filters are introduced at first, then of this basis a notch filter for processing ECG signal is designed by using multiple exchange algorithm.

41. Result It is capable of telemeter and processing ECG, wind speed and temperature signals in real - time .

42. The system is composed of such parts: ECG acquiring and R-wave detection module, defibrillation module, charge and discharge modules, impedance detection module.

43. Results The reasonable treatment was selected according to characters of ECG of ventricular extrasystole.

44. Due to its application in electrocardiogram (ECG), computer provides a modern approach for electrocardiology and clinical diagnosis.

45. The ACG and CPW changes during isometric handgrip test were assessed in 30 normal subjects and 25 patients with positive ECG double two-step test in 13 cases and positive treadmill test in 12 cases.

46. A new ECG pattern classifier with Variable Area Template is applied to improve the quantity of ECG analysis results, while the optimized software design ensures the other performances.

47. In this paper, a new way of R-wave in QRS complex of electrocardiogram(ECG) based on high-order statistics is presented.

48. These recults indicate that body surface ECG reflects the changes of Q and R waves on the epicardium with some limitation.

49. We describe a new clinical entity that consists of an ST-segment elevation in the right precordial ECG leads, a shorter-than-normal QT interval,[sentencedict.com] and a history of sudden cardiac death.

50. Results: Of the 32 operated rats 29 rats recovered well, and their BP, ECG and body temperature were monitored. The conscious telemetered rat model was successfully established.

51. Objective : To investigate the significance of serum myocardical enzyme in patients with acute renal failure ( ARF ) of nor - mal electrocardiogram ( ECG ).

52. This paper describes am model BE 2000 ECG workstation consisted a data adopter, a computer and system software.

53. Objective To evaluate electrocardiogram ( ECG ) in the diagnosis and treatment of severe pulmonary stenosis ( PS ).

54. Electrocardiograph ( ECG ) is one of the most important electrical apparatus medical universities and colleges.

55. The teletransmission of ECG can facilitate the treatment of the cardiac.

56. Based upon this, we design a model machine and successfully sample the ECG signal, which is very important to design the high-accuracy and auto-analysis embedded ECG sampling system.

57. Method: STI of 46 children with acute glomerulonephritis was studied with recording synchronously PCG, CPT, ECG.

58. The digital ECG telemonitoring system also provides effective trial in the information communication network based on modern home health care m...http://Sentencedict.com

59. Methods: Filtering different noises in ECG signals by adopting threshold function of soft-and-hard threshold tradeoff and self-adapting threshold policies.

60. In this paper, a method for ECG baseline drift correction based on smoothing filter is introduced.