The Polygraph is a system for conducting electrophysiology and hemodynamic studies.
The system is intended to be used in the acquisition, processing and recording of physiological signals. This includes surface electrocardiography (ECG) and intracavitary (IECG, for Electrophysiology only), heart rate, pulse oximetry (optional), invasive and non-invasive pressure (optional), cardiac output and hemodynamic calculations, now the last two for Hemodynamics only.
It is made up of a central data processing unit (CPU), a preamplifier, a color monitor, a laser printer, a keyboard, a mouse and a recording pedal. For Electrophysiology (if applicable), the Polygraph catheter extension box is added.
FEATURES
Hemodynamics
- 2 simultaneous ECG leads on screen, selectable from 12 leads using 10 electrode wires.
- Up to 4 Invasive Pressures.
- Automatic calculation of the fractional flow reserve (FFR) in real time, without the need for an independent (external) FFR analyzer. The FFR allows determining the hemodynamic severity of vascular lesions.
- Numerical and graphic display of the FFR value.
- Study storage.
- Cardiac output by thermodilution. Calculation of BSA, CO, CI, SV, SI.
- Selection of Catheter Constant K.
- Selection of the injection volume.
- Entry of patient data (height and weight).
- Measurement of the temperature of the blood and the injected.
- Curve of blood temperature variation.
- Messages on screen.
- Recording of studies, stores curves and calculations.
- Measurement of body or injection temperature (during cardiac output).
- Allows you to freeze curves and measure times and amplitudes using calipers.
- Printing of frozen curves or recorded studies.
• HEMODYNAMIC CALCULATIONS:
- Aortic valve area.
- Pulmonary valve area.
- Calculation of pulmonary and systemic vascular resistance.
ELECTROPHYSIOLOGY (OPTIONAL)
- 18 simultaneous endocavitational channels.
- Calipers on Screen: allow you to measure time between events of interest.
- 12 simultaneous surface ECG leads.
- Up to 4 Invasive Pressures.
- Tabular presentation of P.N.I.
- Split Screen: allows you to have a frozen reference image in one window, and in the other view the monitoring in real time.
- Quick access to the curve configuration window, where you can make a continuous selection of position, amplitude, filter selection and customize colors and labels of curves.
- Synchronized triggering of the curve sweep (trigger).
- Recording Studies on a hard disk, to be transported to other computers or personal computers using a pen drive.
- One SpO2 channel.
- Study printing with selection of color and line width.
- Catheters connection box and Cardiac Stimulator
- Review of recorded studies, with the possibility of modifying the gain, position, color and limits (of amplitude) of the curves.
- Quick access keys.
Pulse Oximetry (OPTIONAL)
- Plethysmographic curve, visualization of the oxygen saturation percentage.
- Low perfusion and movement signal measurement.
• SpO2:
- Range from 0% to 100%.
- Adult Accuracy: 2% from 70% to 100%.
- Neonatal Accuracy: 3% from 70% to 100%.
- Accuracy in motion: 3% from 70% to 100%.
- Resolution: 1%.
• Pulse Rate:
- Range from 20 [1 / min] to 300 [1 / min].
- Adult Accuracy: ± 3 [1 / min].
- Neonatal precision: ± 3 [1 / min].
- Accuracy in movement: ± 5 [1 / min].
- Resolution: 1 [1 / min].
Non-Invasive Pressure (OPTIONAL)
- Start of measurement manually or automatically at programmable intervals from 2 minutes to 90 minutes.
- Selection of Adult or Neonatal patient.
- Visualization of the last 1440 measurements.
- Printing of measurements in tabular form.
- Includes cuff.
TECHNICAL SPECIFICATIONS
• Screen: LCD monitor 19 ”
- Dimensions: 19 ”(larger size; optional)
- Resolution: 1024 x 768 dots
•CPU:
- Industrial PC motherboard.
- 160 Gb hard disk.
- Output to connect an additional remote monitor.
• Printing machine:
- Laser Technology.
- Resolution 1200 dpi.
• Power supply:
- 110V ~ / 220V ~.
- Frequency 50/60 Hz.
• Quality Standard:
- ISO9001 (certified).
- ISO13485 (certified).
- Disp. A.N.M.A.T. 3266/2013: B.P.F. (certificate).
- Disp. A.N.M.A.T. 2319/02 (certified).
• Safety Standard:
- UNE-EN60601-1 (Eq. IRAM 4220-1 and IEC 60601-1) Class I.
- Protection against electric shock: CF.
- Authorized by the A.N.M.A.T. PM 1125-23.
ACCESSORIES INCLUDED
- Preamplifier for Hemodynamic Studies.
- Interconnection cable from CPU to Preamplifier.
- Monitor, keyboard and mouse.
- Cable "Y" Minidin-M to 2 Minidin-F.
- Printing machine.
- Recording pedal with cable.
- CPU, monitor and printer power cables.
- Data cable to printer.
- Ground cable for interconnection between CPU and Preamplifier.
- Metal support for Preamplifier.
- Catheter extension box.
- Interconnection cable for catheter extension box.
- Mini equipment holder.
- TMM Bracket Mounting Clamp for TBC.
- Support plate for 4 transducers.
- Power strip with 5 shots.
- Disposable electrodes.
- 4 disposable pressure transducers.
- 4 interconnection cables from Preamplifier to disposable pressure transducers.
- Parameter derivation box for invasive pressure
- Injection temperature sensor.
- Patient cable with 3, 5 or 10 wires.
- Cardiac output catheter adapter cable.
- Oximeter sensor.
- Oximeter extension cable.
- Reus Adult Cuff.
- Silicone hose for PNI, 3m.
- Digital adapter for pressure guides (FFR).
- Volcano Pressure Guide Adapter Cable (FFR).
- Transport trolley (optional).
- User manual.
The images shown are for illustrative purposes only and may differ from the actual product. Specifications are subject to change without notice.
Documentation of the Polygraph of Hemodynamic Studies Model 1405 Feas Electronica:
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