作者: 膽小鬼 時間: 2025-3-21 20:50
History of Body Surface Electrocardiographic Mappingl of St. Mary’s Hospital, Augustus Waller [1] described the ways in which the laws of physics could be applied to the heart. Figure 1–9, reproduced from his lecture, is a map of the fields about the heart and is based upon the theoretical assumptions that the cardiac electromotive force is represent作者: 事先無準備 時間: 2025-3-22 04:18
Rationale for Body Surface Electrocardiographic Mappingbody surface. An understanding of its values as well as its limitations therefore requires a grasp of the basic concepts of cardiac electrophysiology as well as a general appreciation of the nature of electrocardiologic problems and their proposed solutions. It is the goal of this chapter to provide作者: 誤傳 時間: 2025-3-22 06:26 作者: 昏睡中 時間: 2025-3-22 12:44
Ventricular Depolarizationgram. As described for the P wave, detailed epimyocardial recordings from several species provide a basis for interpretation of body surface electrocardiographic patterns. These normal features, in turn, form a reference for examination of abnormal conditions.作者: 單調(diào)女 時間: 2025-3-22 16:43 作者: 沒收 時間: 2025-3-22 18:11
Myocardial Ischemia and Exercise Stress Testingmplex. In this chapter, we shall explore the mechanisms as well as the patterns of these changes that occur in the absence of acute myocardial infarction. Specific attention will be given to the electrocardiographic abnormalities produced by exercise stress testing.作者: Anhydrous 時間: 2025-3-23 00:18
Acute Myocardial Infarctionring the acute and the chronic phases of infarction, the repolarization abnormalities are generally associated with the acute period. In this chapter, we will therefore describe the application of body surface electrocardiographic mapping to the study of these acute ST-T wave changes. QRS changes wi作者: META 時間: 2025-3-23 03:58 作者: anniversary 時間: 2025-3-23 07:06 作者: 中世紀 時間: 2025-3-23 10:13
Future Prospects and Applicationsbrought about by the flow of electric currents. In the extracellular space, the currents flow from those myocardial areas where the cell membranes are more polarized toward the regions where they are less polarized or inversely polarized (outside negative relative to the inside), as occurs in fully 作者: Recessive 時間: 2025-3-23 17:55 作者: 懲罰 時間: 2025-3-23 19:33
978-1-4612-8992-0Kluwer Academic Publishers, Boston 1988作者: amphibian 時間: 2025-3-24 00:03
Ventricular Depolarizationgram. As described for the P wave, detailed epimyocardial recordings from several species provide a basis for interpretation of body surface electrocardiographic patterns. These normal features, in turn, form a reference for examination of abnormal conditions.作者: 引起痛苦 時間: 2025-3-24 03:28
Ventricular Repolarizationiods produce the S-T segment and the T wave in the body surface electrocardiogram. Electrophysiologic mechanisms responsible for production of the waveforms have been extensively studied and provide a physiologic and biophysical basis for interpreting body surface patterns during the ST-T interval.作者: Musculoskeletal 時間: 2025-3-24 10:24 作者: GRACE 時間: 2025-3-24 11:40 作者: FOLLY 時間: 2025-3-24 17:27 作者: ethereal 時間: 2025-3-24 21:37 作者: 山間窄路 時間: 2025-3-25 00:48
https://doi.org/10.1007/978-3-658-20652-9We have now established the physiologic basis for body surface electrocardiographic mapping and have described the methods needed for data acquisition and analysis. In this chapter, we will build upon these foundations by detailing evidence that the goals of body surface mapping, as set forth in Chapter 3, are attainable.作者: Constant 時間: 2025-3-25 04:08 作者: 外面 時間: 2025-3-25 09:41 作者: Toxoid-Vaccines 時間: 2025-3-25 15:41 作者: 不可比擬 時間: 2025-3-25 19:42
Zusammenfassung und Forschungsperspektive,l of St. Mary’s Hospital, Augustus Waller [1] described the ways in which the laws of physics could be applied to the heart. Figure 1–9, reproduced from his lecture, is a map of the fields about the heart and is based upon the theoretical assumptions that the cardiac electromotive force is represent作者: Water-Brash 時間: 2025-3-25 23:56
Liquidit?tshaltung und Unternehmenswertbody surface. An understanding of its values as well as its limitations therefore requires a grasp of the basic concepts of cardiac electrophysiology as well as a general appreciation of the nature of electrocardiologic problems and their proposed solutions. It is the goal of this chapter to provide作者: preservative 時間: 2025-3-26 00:59
,Bedeutung der Liquidit?tsplanung,equences of activation and recovery defined by direct myocardial recordings provide a sound basis for interpreting normal body surface potential patterns. In this chapter, as in subsequent chapters of part III, we shall begin by describing the results of direct cardiac recordings. We will then empha作者: aspect 時間: 2025-3-26 04:32
https://doi.org/10.1007/978-3-658-42388-9gram. As described for the P wave, detailed epimyocardial recordings from several species provide a basis for interpretation of body surface electrocardiographic patterns. These normal features, in turn, form a reference for examination of abnormal conditions.作者: Kinetic 時間: 2025-3-26 11:48 作者: 美學 時間: 2025-3-26 13:16
https://doi.org/10.1007/978-3-663-15725-0mplex. In this chapter, we shall explore the mechanisms as well as the patterns of these changes that occur in the absence of acute myocardial infarction. Specific attention will be given to the electrocardiographic abnormalities produced by exercise stress testing.作者: CHAR 時間: 2025-3-26 17:35
https://doi.org/10.1007/978-3-663-15725-0ring the acute and the chronic phases of infarction, the repolarization abnormalities are generally associated with the acute period. In this chapter, we will therefore describe the application of body surface electrocardiographic mapping to the study of these acute ST-T wave changes. QRS changes wi作者: 察覺 時間: 2025-3-26 22:13 作者: Kidnap 時間: 2025-3-27 03:36
Kurzfristige Finanzalternativenitions discussed in prior chapters. The data that have been collected are particularly important for two reasons. First, they continue to mark the clinical utility of the methods. Second, and of equal importance, they represent excellent examples of the types of clinically important physiologic info作者: Insulin 時間: 2025-3-27 07:06
https://doi.org/10.1007/978-3-8350-9480-2brought about by the flow of electric currents. In the extracellular space, the currents flow from those myocardial areas where the cell membranes are more polarized toward the regions where they are less polarized or inversely polarized (outside negative relative to the inside), as occurs in fully 作者: 統(tǒng)治人類 時間: 2025-3-27 12:18
Developments in Cardiovascular Medicinehttp://image.papertrans.cn/b/image/189556.jpg作者: Synapse 時間: 2025-3-27 17:17
Body Surface Electrocardiographic Mapping978-1-4613-1769-2Series ISSN 0166-9842 作者: 津貼 時間: 2025-3-27 20:54
https://doi.org/10.1007/978-3-658-42388-9gram. As described for the P wave, detailed epimyocardial recordings from several species provide a basis for interpretation of body surface electrocardiographic patterns. These normal features, in turn, form a reference for examination of abnormal conditions.作者: 變化無常 時間: 2025-3-27 23:37
https://doi.org/10.1007/978-3-663-15724-3iods produce the S-T segment and the T wave in the body surface electrocardiogram. Electrophysiologic mechanisms responsible for production of the waveforms have been extensively studied and provide a physiologic and biophysical basis for interpreting body surface patterns during the ST-T interval.作者: Scintigraphy 時間: 2025-3-28 04:04
https://doi.org/10.1007/978-3-663-15725-0mplex. In this chapter, we shall explore the mechanisms as well as the patterns of these changes that occur in the absence of acute myocardial infarction. Specific attention will be given to the electrocardiographic abnormalities produced by exercise stress testing.作者: 難聽的聲音 時間: 2025-3-28 08:15 作者: Halfhearted 時間: 2025-3-28 13:34 作者: 熟練 時間: 2025-3-28 17:57 作者: 相一致 時間: 2025-3-28 20:47
Zusammenfassung und Forschungsperspektive,F) of the source could be represented by a vector, with it current axis through A and B and its midpoint representing the zero potential line. Although the map is a theoretical representation of the potential field around a dipole, it bears a remarkable resemblance to the thoracic surface distributi作者: MAIZE 時間: 2025-3-29 02:22 作者: Concrete 時間: 2025-3-29 06:10 作者: Thymus 時間: 2025-3-29 08:09 作者: nominal 時間: 2025-3-29 12:38 作者: wall-stress 時間: 2025-3-29 16:51 作者: 廣告 時間: 2025-3-29 21:35 作者: 坦白 時間: 2025-3-30 00:36 作者: 叢林 時間: 2025-3-30 04:36
