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CS-100 (Cardio Scan 100) An ECG Acquisition and FCG (Frequency CardioGram) Spectrum Diagnostic System Diagnostic Suggestions for Heart Diseases Copyright,

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Presentation on theme: "CS-100 (Cardio Scan 100) An ECG Acquisition and FCG (Frequency CardioGram) Spectrum Diagnostic System Diagnostic Suggestions for Heart Diseases Copyright,"— Presentation transcript:

1 CS-100 (Cardio Scan 100) An ECG Acquisition and FCG (Frequency CardioGram) Spectrum Diagnostic System Diagnostic Suggestions for Heart Diseases Copyright, Trigon Medical Inc., 2008110/10/2014

2 Electrodes Time Domain Cardiac Electrical Currents Time Domain Cardiac Electrical Currents Complied and Recorded Complied and Recorded ECG Electrocardiogram ECG Electrocardiogram FFT (Fast Fourier Transformation) Into Frequency Components FFT (Fast Fourier Transformation) Into Frequency Components Digital Signal Analysis (1) Energy Spectrum (2) Phase Shift (3) Impulse Response Digital Signal Analysis (1) Energy Spectrum (2) Phase Shift (3) Impulse Response FCG Frequency Cardiograph and Diagnostic Indexes FCG Frequency Cardiograph and Diagnostic Indexes Index Value - Data Base (30,000 tests) Index Value - Data Base (30,000 tests) Schematic Flow Chart of CS-100 Copyright, Trigon Medical Inc., 2008210/10/2014

3 Conventional ECG (Electrocardiograph) 12 x 1 ECG 6 x 2 ECG Copyright, Trigon Medical Inc., 2008310/10/2014

4 12 FCG Power Spectra with Ischemic Diagnostic Indexes reading 12-Lead Power Spectrum - 12 power spectra, one for each of 12 leads, on one page; - Each power spectrum lists five (5) ischemic diagnostic indexes, H, N, B, A, E. Copyright, Trigon Medical Inc., 2008410/10/2014

5 DIAGNOSTIC INDEXES FROM FCG POWER SPECTRUM Positive (+) Index H - Insufficient myocardial energy caused by lack of blood supply (Early Ischemia) N - Myocardium injuries B - Ventricular hypertrophy or Ischemic Cardiomyopathy A - Myocardial Ischemia (more advance stage) E - Myocardial compensation has set in for one or more years Copyright, Trigon Medical Inc., 2008510/10/2014

6 { ← Frontal Plane Leads → } { ← Horizontal Plane Lead → } CAD LOCATION CS-100 compiles the diagnostic indexes from the 12-lead power spectra and graphically suggests the presence and location of Coronary Artery Disease (“CAD”), if any. Copyright, Trigon Medical Inc., 200810/10/2014 6 Diagnostic Line →

7 (1) Look for three (3) consecutive columns over the diagnostic line (column with the red color), the lead(s) with the highest column suggests the anatomical area of a heart where CAD locates. (2) I, aVL, V5 and V6 – Lateral wall of the left ventricular (3) V1 and V2 – septal wall of the left ventricular (4) II, III and aVF – inferior wall of the left ventricular CAD Locations Copyright, Trigon Medical Inc., 2008710/10/2014 Frontal Plane Leads Horizontal Plane Leads

8 TWO LEADS ( II & V5) Positive (+) Index A. PHASE ANGLE SHIFT (one index) - P (1)Over one unit zone - Poor flow to the heart, indicative of an early stage of ischemia. (2)Greater deviations and fluctuations (axis deviation) - Poor or defective conduction function, poor blood circulation and change of blood dynamics. (3)Severe deviation - Left bundle branch conduction block. (4)Sharp oscillation - Time delay caused by CAD of coronary artery blockage, poor blood circulation, or myocardial infarction. Copyright, Trigon Medical Inc., 2008810/10/2014

9 TWO LEADS ( II & V5) Positive (+) Index B. IMPULSE RESPONSE (four indexes) f - Conduction block caused by CAD or conduction blockage. Diagnostic Suggestion – With (+) reading of H, A and A5, it suggests Myocardial Infarction (MI). M- Poor conduction, increased in compliance. Diagnostic Suggestion - left ventricular malfunction. R - Unstable cardiac electricity prior to the formation of MI, Increase in localized ischemia or MI. Diagnostic Suggestion - early detection of MI C - Unstable latent cardiac electrical activities at the beginning of contraction. Diagnostic Suggestion - detection of latent arrhythmia. Copyright, Trigon Medical Inc., 2008910/10/2014

10 Copyright, Trigon Medical Inc., 200810 Two Lead (V5 and II) Analysis - Power spectra for Lead-II & V5 and their five respective index reading of (+) or (-); - Phase shift spectrum with one index P reading (+) or (-); and - Impulse Response spectrum with four (4) indexes reading of (+) or (-). Power Spectrum → Lead-II ← Power Spectrum Lead-V5 ↑ ↑ Phase Sift Impulse Response

11 10/10/2014Copyright, Trigon Medical Inc., 200811 Diagnostic Index Table* (1) One table for 12-Lead power spectra - 60 power spectrum diagnostic indexes (5 for each of the leads); and (2) One table for two leads (II and V5) – 5 diagnostic indexes (1 from Phase Shift and 4 from Impulse Response ). Index Table for 12 lead Power Spectra Index Table for Lead II & V5 * This table is a part of printed report and will not be displayed on the screen


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