BIOPAC Systems B-ALERT X10 Скачать руководство пользователя страница 3 | Manualshive

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BIOPAC Systems B-ALERT X10 Скачать руководство пользователя страница 3

Chapter

1:

Introduction

and

Safety

Information

A.

About

the

B

‐

ALERT

X10

The

B

‐

ALERT

X10

is

an

internally

battery

powered

FDA

‐

classified

Type

BF

device

intended

for

continuous

use

(7

‐

9

hours).

The

B

‐

ALERT

X10

provides

an

integrated

approach

for

wireless

acquisition

and

recording

of

electroencephalographic

(EEG),

electrooculographic

(EOG)

and

electrocardiographic

(ECG)

signals.

The

system

utilizes

the

patented

B

‐

Alert

Sensor

Headset

and

EEG

sensors,

which

record

high

quality

EEG

that

can

be

obtained

in

five

‐

minutes

of

set

‐

up

time

with

no

scalp

preparation.

The

wireless

technology

allows

the

user

to

be

untethered

and

move

around

the

clinic

(or

in

the

field)

while

real

time

data

is

collected,

displayed,

and

analyzed.

The

B

‐

ALERT

X10

acquires

nine

channels

of

monopolar

EEG

recordings

with

a

linked

mastoid

reference.

The

10

th

channel

is

a

programmable

gain

option

that

can

be

used

for

EOG

or

ECG.

The

B

‐

ALERT

X10

consists

of:

Head

and

Host

Units

for

bi

‐

directional

transmission

of

digitized

physiological

signals,

a

Neoprene

Strap,

and

a

Sensor

Strip

with

EEG

sensor

sites

in

the

frontal

(Fz,

F3

and

F4),

central

(Cz,

C3

and

C4)

and

parietal

‐

occipital

(POz,

P3,

and

P4)

regions.

The

Sensor

Headset

collects

physiological

signals

from

the

sensors

placed

on

the

user

sampling

at

256

Hz.

The

headset

performs

analog

‐

to

‐

digital

conversion,

encoding,

formatting

and

transmitting

of

all

signals.

The

signals

communicate

using

a

2.4

to

2.48

GHz

radio

transmitter.

B

‐

Alert

Acquisition

utilizes

the

bi

‐

directional

capabilities

of

the

system

to

initiate

scalp

‐

electrode

impedance

monitoring,

and

monitors

the

battery

capacity

in

the

Head

Unit.

A

custom

USB

Host

Device

(B

‐

Alert

Dongle

or

ESU

‐

MC)

is

used

as

the

base

unit

affixed

to

the

PC

workstation.

B

‐

Alert

Acquisition

software

consists

of

several

modules

that

allow

the

user

to

acquire,

store,

view,

and

analyze

physiological

signals

acquired

by

the

wireless

system.

The

software

provides

a

simple

graphical

interface

for

establishing

and

controlling

data

acquisition.

Patented

algorithms

can

be

selected

to

monitor

artifacts

that

impact

signal

quality

in

real

time,

and

provide

users

feedback

when

thresholds

(for

artifact)

are

exceeded.

EEG

Power

Spectral

Densities,

EEG

classifications,

and

Heart

rate

measures

can

be

generated

in

real

‐

time

or

off

‐

line.

B.

Intended

Use

The

B

‐

Alert

X10

system

is

intended

for

use

in

clinical

and

research

settings,

by

trained

technicians,

to

measure

and

record

the

electrical

activity

originating

from

the

brain

(EEG),

the

BIOPAC Systems, Inc.

B-Alert X10 User Manual

|

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Содержание B-ALERT X10

Страница 1: ...User Manual 42 Aero Camino Goleta CA 93117 805 685 0066 http www biopac com Distributed by BIOPAC Systems Inc Manufactured by Advanced Brain Monitoring Inc...

Страница 2: ...n 9 C Application 11 D Additional ECG Placements 14 E Ready to Collect 14 F Post session Clean up 15 A Common Headset and Sensor Issues 17 Chapter 4 Specifications 19 A B Alert X10 19 B Environmental...

Страница 3: ...ons The Sensor Headset collects physiological signals from the sensors placed on the user sampling at 256 Hz The headset performs analog to digital conversion encoding formatting and transmitting of a...

Страница 4: ...ation are required B ALERT X10 has no alarms classifications such as drowsiness There are only alarms for indications of excessive artifact Do not use the B ALERT X10 as a substitute for clinical ECG...

Страница 5: ...on the EEG sensors as this will cause permanent damage and void the Warranty This device has been tested and found to comply with the limits for medical devices to the IEC 60601 standards These standa...

Страница 6: ...MB virtual memory Windows XP or Windows 7 operating system NET framework version 3 5 installed Minimum of 50 MB hard disk space per 5 hour session One CD ROM drive VGA or higher resolution video adap...

Страница 7: ...oam Sensors 12cc Syringe ECG Leads left Mastoid right Disposable Electrodes Synapse Gel Bottle Tube Cleaning Tools Tweezers Electrode Brush ABM USB Host device B Alert Dongle left Optional ESU MC righ...

Страница 8: ...inimum 8hrs It takes 2 3hrs to fully charge a headset To recharge the Headset follow the steps below 1 Verify the Headset is in the off position Insert the X10 cable adapter into the sensor headset 2...

Страница 9: ...rough each side of the Sensor Headset strap holders and fasten the Velcro Do this equally to both sides but leave loose for easy application to subject later c Verify that the Mastoid Leads are plugge...

Страница 10: ...the foam and dispense gel You should see the gel begin filling the center of the foam ii The gel can also be dispensed into the foam from the sides by pushing the tip into either side of the foam unti...

Страница 11: ...a snug fit c d Verify that the Neoprene Strap is centered on the subject and that it is not resting on the ears e While holding the strip in front of the subject with the foam pieces facing away from...

Страница 12: ...subject s head while maintaining the correct alignment on the scalp g h h i Verify that all sensor sites are contacting the head and adjust straps if necessary j j Gently plug connector on the back o...

Страница 13: ...4 Mastoids and ECG Leads BIOPAC Systems Inc B Alert X10 User Manual 13...

Страница 14: ...thing or muscles which can compromise signal integrity Contact BIOPAC for additional information on alternative ECG placement E Ready to Collect 1 Plug in the USB Host Device B Alert Dongle or ESU to...

Страница 15: ...the number of obstructions and avoid metal objects in the line of sight of the head and host units F Post session Clean up 1 Removal of Sensor Headset and Electrodes BIOPAC Systems Inc B Alert X10 Use...

Страница 16: ...timal recordings clean the strip immediately after use Do not reuse foam sensors Strips are recommended for 25 30 uses Do not aggressively scrub the Sensor pads when cleaning If Sensor pad is removed...

Страница 17: ...ensor Issues The following topics describe critical troubleshooting methods to undertake when encountering problems during the setup session of a subject Hands should be away from Face Part thick hair...

Страница 18: ...Systems Inc B Alert X10 User Manual 18 NOTE The recommendations are not necessarily listed in a logical sequence Use best judgment to determine which trouble shooting tips are most relevant to the pro...

Страница 19: ...either EEG or EOG Resolution 16 bit Bandpass Characteristics 0 1 Hz and 65 Hz at 3dB attenuation obtained digitally with Sigma Delta A D converter Noise 3 2 mV peak to peak out to 100 Kohms resistance...

Страница 20: ...ration Transportation Storage Temperature 5o C to 40o C 41o F to 104o F 20o C to 70o C 4o F to 140o F 20o C to 70o C 4o F to 140o F Altitude 390 m to 3012 m 1254 ft to 9 882 ft 390m to 3012 m 1254 ft...

Страница 21: ...he dealer or an experienced radio TV technician for help This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful int...

Страница 22: ...determined by an electromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with the following symbol...

Страница 23: ...nsmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE 1 At 80 MHz and 800 MHz the separation distance for the higher frequenc...

Страница 24: ...out regard or effect given to its or any other jurisdiction s conflicts of law jurisprudence D Product Limited Warranty The B Alert X10 Sensor Headset product is warranted to be free from defects in m...

Страница 25: ...r any damage resulting from service work performed by the customer or its representative All returns to Biopac Systems Inc must include a Return Merchandise Authorization RMA obtained by calling Custo...

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