Cardio Lab Equipment

1.XAI MEDICA Presents

Medical Diagnostic Systems and Technologies

Electrocardiography

Assessment of the ANS

ECG/ECG+BP Holter Monitor

Electroencephalography

Rheography

Spirography

Telemedical Devices

Fetal ECG monitoring

CardioLab

The PC-based ECGsystem

for resting and

stress testing studies

The CardioLab system is

perfect for hospitals, clinics,

stress labs or private

practices

Resting ECG . Computer interpretation

Heart rate monitor , HRV analysis

Phonocardiography .W avelet PhCG analysis.

The normal and abnormal heart sounds library

Ergometry and other types of stress tests

Ergospirometry (XAI MEDICA CORTEX)

Remote electrocardiography

Fetal ECG

Digital ECG amplifiers

Number of ECG channels12

Input range, mV 0.005.. 8

Input impedance, Mom 100

Common mode rejection ,dB 120

FrequencyResponse,Hz+/-3bD 0.05 .. 20 0

Noise, mkV2

Protective isolationOptically decoupled, BF

Defibrillator Protection5kV protection

Safety StandardsIEC601-1/UL 544

ADC 16 bit

Acquisition sample rate, Hz 8000/1000

Computer interfaceUSB( Bluetooth)

Data transfer rate, kBit/c 1000

Dimensions, mm 110x80x20(190x140x35)

Weight, kg 0,25(1.0)

Power supplyPC powered

Power consumption0.5VA(1.0VA)

Dimension80 x 60 x 18 mm

Weight130 grams

Patient Lead5 (7)

Input Impedance50MOhm min

CMR Ratio>90dBon 50 Hz

Power Consumption30 mW Average

Functional Channels3

Recording Time24up to 72 Hours

Sample Rate250 (2000)

Resolution14 bit Recorded

Frequency Response 0.05Hz to 70Hz

CompressionNone

Memory TypeFlash SD/MMC up to 512 Mb

Download InterfaceFlash Reader

Control InterfaceIRDA

Power Requirement Battery1 AA Alkaline IEC-LR6

Life80 hours minimum

Smalland lightweight (130 grams).

IrDAinterfaceandPocket PCbasedECG viewer/analyzer

Mobile communication (via Pocket PC and GSM cellular phone)

Interactive(TEACH) QRS classification mode

"Page Scan"(PAGE) mode

"Full Auto"(QUICK) mode

Automatic classificationof events, Page-scan functions, ST-level

adjustment,Automatic24-hourfulldisclosure,Automatic

ST-segmentanalysis, Automaticcolor-coded arrhythmiaediting,

Automatic artifact rejection

R-R variability , QT and HRT analysis.

The ECG records analysis provides the next

sequenceof the procedures:

QRS-complexes detection

QRS-complexes classification

The analysis and automatic description

of the heart rhythm abnormalities

The analysis of the ST-T changes

The analysis ofQ-T intervals

The analysis ofHeart Rate Variability(HRV)

The analysis of Heart Rate Turbulences(HRT).

Single QRS Morphology Editing function allows

to Change Individual Beat Label N, VE, SVE or Un.

Morphology Class Editing function allows to Change the

Template (Morphology Class) label.

Morphology Classes Merging function allows to Merge

aMorphology Class into another (Main) Class.

You can Inserta QRS into a Morphology ,Delete a

Morphology, Createa New Morphology, CompareQRS

with Morphology Template,ReviewandRe-classify any

class or Recycled Bin Contents,Analyzecurrent QRS

morphology.

Blood pressure measurement method:oscillometric

Blood pressure storage:over 200 measurements

Measurement ranges for adults:- pSYS : 25 - 280 mmHg

- pDIA : 10 - 220 mmHg

- pMAP: 15 - 260 mmHg

Measurement ranges for neonates:- pSYS : 20 - 155 mmHg

- pDIA : 5 - 110 mmHg

- pMAP: 10 - 130 mmHg

Shutdown after exceeding300 mmHg adult mode 165 mmHg neonatal mode

Static accuracy: 3 mmHg or 2% of measured value

Inflation: automatically controlled pump

Safety: maximum inflation 300 mmHg;

safety release valve for power failure

Deflation and rapid air release: automatic pressure release valve

Intended measurement ranges: blood pressure 30-260 mmHg

heart rate 40-200 beat per minute

Download InterfaceSD/MMC Card + Flash Reader

Control InterfaceBluetooth

Status IndicatorLED

Size: 120 x 80 x 35 mm

Weight: app. 350 g (batteries included)

NeuroCom

EEG System

PC-based system

for EEGand EP

recording,

analysis and

interpretation

Viewing and storing a continuous data up to 24 channels

Zero phase-shift digital filtering, baseline correction,

DC drift removal by polynomial detrending

General purpose linear derivation enables to reformate

(remontage) data as well as more advanced analysis

Real-time calculation of frequency spectrum,

and topographic mapping of voltage and spectra

Video monitoring during EEG registration

Isolation/removal of spatial components,

including EOG artifacts

Spatial filters include local scalp current density

Cartooning of waveforms, spectra and maps

Independent Components Analysis

Selective rejection of physiological artifacts synchronous

with stimulus without EEG distortion

Inverse EEG Problem solving for multiple sources

Transferring data over local networks

Number of EEG channels 21 (16) + ECG

Signal range, mkV 1 4000

Input Impedance, Mom 10/200

Common Mode Rejection, dB 140

Frequency Response, Hz 0.1 110

Noise level, mkV 1

ADC, bit 16

Sampling frequency, Hz 4000/500

Computer interface USB

Operational SystemWINDOWS XP

ReoCom

Thoracic Electrical

Bioimpedance

Noninvasive Hemodynamic

Vascular Diagnosis

Venous Blood Flow

Rheoencephalography

The 4/8-Chennal Electrical Impedance Plethysmograph

REOCOMis a non-invasive instrument for quantitative

diagnosis of arterial and venous blood flow.

TheREOCOMrheograph complements, and in many cases

surpasses the Doppler and ultra-sound diagnostic instruments.

A complete vascular laboratory must have these instruments

integrated into a system to determine the existence of vascular

disease.

This can only be achieved with rheograph that has

universal capabilities.

Patients registration in database, reports creation and editing,

creation templates of reports and files of norms.

Simultaneous recording up to 8 rheography channels,

ECGand PhCG channels.

Automatic processing of recorded tests.

Respiratory wave automatic rejection.

HRV and BPV analysis.

New approaches to estimation of the vascular areas

hemodynamics .

Technology tetrapolar

Number of rheography channels up to 8, time division

ECG channel 1

PhCG channel 1

Excitation current, mA 1

Constant current waveform Square Wave

Constant current oscillator

frequency,kHz 16...128

Basic impedance

measurement range, Ohm 1...1000

Impedance variable component

measurement range, Ohm 0.002...2

Impedance measurement noise, Ohm 0.002

ADC, bit 14

Sampling frequency, Hz 4000/250

Operational system WINDOWS XP

SpiroCom

spirograph

PC based spirometry

system for testing

flow-volume loops,

slow vital capacity

and maximal voluntary

ventilation

Respiratory data recording and automatic parameters evaluation

for any respiratory maneuvers (slow spirometry and flow-volume).

Automatic sorting of the executed maneuvers with choice of the

best maneuver and its processing.

Norms school choice, construction of required reports forms

and automatic maneuvers description.

Analysis of spirography parameters dynamic changes,

construction of its time changes schedules at various

functional loadings.

Data BTPS correction.

The SpiroCom System has user friendly and accurate diagnostic

software for quick and easy testing.

Pressure sensor type differential

Flow range, l/s 0.02 - 16

Flow accuracy, %

1...16 l/s2

0.05...1 l/s5

Resistance, kPa/(l/s) at 10 l/s 0.08

Volume range, l 0 - 20

Volume resolution, ml 1

Channel band pass, Hz 0...30

Sampling frequency, Hz 10000

ADC resolution, bit 18

Weight, gram 300

Operational System Windows XP

Pocket PC

Spirograph

TELEMEDICAL

MONITOR

Designed byXAI-MEDICA

Kharkiv, Ukraine

for Institut

Fr Computersysteme,

ETH,Zrich

The health systems have to change radically in the

nearestfuture. The classical 'hospital centred

healtcare'is moving towards a 'patient-centred

health', with emphasis on prevention and early

detection of risk.

XAI-MEDICA have designed the new

mobile remote patient monitoring system

by combining wearable computing, wireless

communication and biomedical related technologies .

Mobile remote patient monitoring system includes continuous

collection and evaluation of multiple vital signals, intelligent

emergency detection, and a cellular connection to a

telemedicine center through GSM/GPRS wireless networks.

A full 12 lead ECG, respiration, impedance cardiogram (ICG),

and blood circulation has measured.

Using integrated a three-axis acceleration sensor it detects

the level of useractivity and correlates it with vital parameters.

The mobile monitor is able to perform a real-time intelligent

processing and analysis of the registered signals, before its

transmission to TMC.

Number of ECG channels12

Input range, mV 0,005 .. 8

Input impedance, Mom 100

Common mode rejection, dB 90

Frequency Response, Hz+/-3bD 0,05 .. 110

Noise, mkV5

RESPIRATION:

Body impedance channel1

Impedance range, Ohm

Static (Zo) 500

Dynamic (Z) 2

Impedance Noise, mOhm5

Subject excitation current, mA 0,5

Constant current waveform Square Wave

Current oscillator frequency,kHz 20

Frequency Response, Hz0,0530

HEAT FLOW:

Number of channels 2

Heat flow measurementrange, watt/m2 400

MOTION ACTIVITY:

3D-Acceleration (X,Y,Z)range,g 2

Acceleration output , mV/g 0,25

ADC resolution, bit 16

Acquisition sample rate, Hz 1000

CONTROL PROCESSOR: MSP430

Protective isolationBF

Safety StandardsIEC601-1/UL 544

Monitor Dimensions, mm 110x60x24

Monitor Weight, kg 0,25

Power supply3,6 V (2 Ah) Li-Ion

Monitor Power consumptionmin 0,05VA , aver. 0.5VA

XAI-MEDICA have developed a new technology

(hardware and software) to monitornon-invasively

the electrocardiogram ofboth fetus and mother during

pregnancy which have advantages overDoppler.

The current technique for recording fetal heart rate is to use Doppler Ultrasound.

But such systems have the following disadvantages:

Require repositioning of the transducer by

highly trained personnel;

The ultrasound transducer is uncomfortable;

The technology supposed launching an

ultrasound signal towards the fetus

(invasive);

Techniques results in an average heart rate

and does not provide beat to beatand ECG

morphology information .

We have developed a new technology that offers advantages

over conventional Doppler. The technology works by detecting

the fetal heart electrical signal via passive skin electrodes.

The fetal heart signal is separated from the maternal signal

and other background noises.

As a result, long term fetal heart rate trace can be

produced with fetus HRV parameters evaluation.

Moreover, the system allows to recoverthe complete

PQRST complex ofFECG, thus waveform analysis

of the fetal electrocardiogram can be studied.

The systemdetectsand analyses the changes in T wave

andST segment of the fetal ECG, reflecting the myocardial

ability to respond to hypoxia.

The system, is a Pocket PC

controlledand battery

operated portable device

uses conventional disposable

ECG electrodes.

Windows Pocket PC/Windows

XP software, implementing

a sophisticated algorithms

for noise reduction techniques

is used to record and separate

the maternal and fetal ECGs.

Extraction is based on a Blind-Adaptive-Filtering and Blind

Signal Separation/Extraction (BSS/BSE) and ICA

(independent component analysis) methods.

The main idea consists in adaptive filtering and reducing

quantity ofindependent ources by estimation of certain

parameters from theraw data, on the basis of apriori

informationabout the nature of certain signals that are

contains in a mixture.

Technology Advantages

The monitor is portable. It can be used

in home environment.

Pocket PCcontrolled, batteryoperatedwith

wirelessdata transmission ECG recorder

Technology is totally non-invasive

can be used for long term monitoring

Passive, lightweight electrodes are used

New technology

(hardware and software)

to monitornon-invasively

the electrocardiogram of

both fetus and mother

during pregnancy which

have advantages over

Doppler.

Cardio Lab Equipment

Health & Medicine

Transcript of Cardio Lab Equipment