Cardioline ar1200view, Руководство пользователя

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Stop: automatic at the end of printing the report. The message
“Analysis OK” is displayed.
Warning : The ECG Interpretation option assume that an ECG is taken on a rested
person without pace-maker.
Warning The correctness of the results furnished by the ECG Interpretation option
also depends on the exact formulation of the physical data of the patient (sex, age),
that the user is kept to effect before the execution of the analysis, according to the
illustrated formalities in the User Manual.
The automatic interpretation program in case of missing patient data, considers for
the analysis a person of 35 years old gender male.
Warning: if the device could not perform the test due to poor signal quality on the
display, the following error message is shown on the display: "Analysis na" This
situation may be due to excessive noise affecting the ECG trace or to incorrect
positioning of the electrodes.
Note: The ECG interpreter program is structured in four parts:
1) processing and filtering of the electrocardiographic signal
2) identification of the waveform and positioning of the markers
3) calculation of the characteristic parameters of the QRST complex
4) processing of the diagnosis and analysis of the rhythm.
The part of the program "processing of the diagnosis and analysis of the rhythm",
provides the evaluation of the trace, and specifically:
a) identification of the parameters that deviate from standard (these parameters are
identified in the final document by an asterisk), for example, duration of P wave,
lengthening of PQ interval, widening of QRS. Furthermore, the data related to the
rhythm is analysed and evaluated and the related indications are given, for example
sinus arrhythmia, sinus rhythm with extra ventricular systole with compensatory
pause, etc. All diagnostic indications described are defined category B, in accordance
with American College of Cardiology conventions;
b) analysis of repolarisation changes, as internal or external, and the degree of
intensity as reflected by variations in the ST-T segment. These diagnostic indications
are defined category;
c) In the EKG program, the category A diagnostic suggestions are obtained using a
multivariate alternative classification, that is a combination of statistical analysis and
a ramified structure decisional technique. By virtue of its characteristics and the
reliability of the results provided, the EKG program is in conformity with the
requirements of IEC standards pertinent to programs for the automatic ECG trace
evaluation.
Copy of an automatic ECG recording
An ECG recorded in automatic mode, and computed ECG parameters if any,
can therefore be reproduced on paper any number of times.