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INTRODUCING
A NEW VERSION OF ACTIHEART
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Heart Rate,
Physical Activity & Caloric Expenditure
Recording System |
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Single-piece device
that easily measures a subject's energy
expenditure by integrating heart rate and
activity data. |
New features
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Records Inter beat interval and Activity
for up to 4 days (440 000 beats)
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Records heart rate, activity and IBI Max-
Min for up to 21 days
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Choice of epochs: 15 sec, 30 sec, 1 min
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Heart rate variabilty analysis: LF, HF,
LF/HF, VLF, RMSSD, SDNN, SDANN and
triangular index
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2 year warranty
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Advanced energy expenditure analysis
allows branched analysis, group calibration,
individual calibration using
integrated step test, basal metabolic rate,
VO2 max.
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Compensation for gaps in data by padding,
extrapolation or excluding invalid points.
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Compensation for heart rate increase due
to stress.
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2 year warranty
Actiheart is the only
heart rate recorder with an integrated
accelerometer. You can accurately and
easily measure activity and heart rate as well
as calculate energy expenditure for ambulatory
activities such as bike riding, skate boarding,
weight lifting, etc. Active energy
expenditure is often underestimated in these,
and similar types of, activities with the use of
an accelerometer alone.
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Actiheart data has a
variety of applications in the sports medicine,
exercise, physical activity and obesity
research fields, for example :
Weight & nutrition
management - Behavioral modification
- Exercise intervention compliance
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Unique, validated algorithm for calculating
energy expenditure
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ECG signal processing for highly accurate
and consistent heart rate data
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Omnidirectional accelerometer sampling at 32
Hz
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Digital interpretation reports both movement
intensity and duration of motion
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21 - day recording time at 60-second epochs
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Reliable estimate of oxygen consumption
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- No chest band; clips onto two ECG
electrodes worn on the chest
- Noninvasive "wear it and forget it"
technology
- Compact and lightweight, weighs only 10g
- ASCII data format
- Waterproof design
- Nonvolatile memory
- Improved comprehensive software
- Ideal for use on adults & children
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| Calculate energy expenditure
noninvasively while measuring activity and heart
rate. |
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Actiheart is a compact and rechargeable activity and
heart rate recording device. Activity and heart rate
data are logged into nonvolatile memory for later download.
The data are downloaded to a computer, via the Actiheart
reader/charger, for assessment of activity, heart rate, and
calculated energy expenditure. Data are edited with full
traceability and without compromising the integrity of the
original recording.
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This innovative, remarkably compact device is
designed to be used with ambulatory subjects. It
contains miniaturized accelerometer and ECG signal
processing electronics. Simply clip on two standard
ECG pads and attach to the subject to record heart
rate and physical activity simultaneously for up to
12 days. |
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Waterproof
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Lightweight
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Comfortable
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Rechargeable Battery
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Windows Software
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Fully Traceable Data
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| EPOCH LENGTH |
15 sec |
30 sec |
1 min |
| Recording time Heart
rate with Activity |
21 days |
21 |
21 |
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Recording time Heart rate with Activity and IBI
Max-Min |
10
days |
20 |
21 |
| IBI recording
capacity |
440,000 beats |
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ACTIHEART - TECHNICAL
DATA |
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Size:
195 mm overall lenght
Outside diameter:
38 mm main sensor / 12.5 mm secondary sensor
Weight:
12 grams
Case Materials:
Polycarbonate / ABS
Attachment type:
ECG snap (adult electrodes available)
Battery type: 3.0 Volt
lithium recharg. (not user replaceable)
Indicators:
Green LED coincident with heart beat
Logging time:
21 days
Logger Battery Recharge Time:
11 hours
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Actiheart Reader and charger.
Click on image to enlarge |
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ACCELEROMETER DETAILS :
Range:
>2.5 g
Resolution:
8-bit (o.02 g)
Sampling Rate: 32
Hz
Logging Interval:
IBI,15, 30 and 60 seconds
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HEART RATE DETAILS :
Range:
30 BPM to 250 BPM
Sampling Frequency:
128 Hz
Heart Rate Resolution:
±1 BPM
Heart Rate Accuracy:
Better than ±5 BPM
Tall T-wave Rejection
per AAMI-EC13-4.1.2.1 (c): Meets
requirements for 0.5 mV, 0.75 mV, 0..875 mV, 1.0
mV, 1.2 mV, and 1.4 mV
HR Averaging Method per
AAMI-EC13-4.1.2.1 (d):
Averages ensemble of last 16 IBIs
Response to Change in HR per
AAMI-EC13-4.1.2.1(f): 80 BPM to 120
BPM: 15 sec, 80 BPM to 40 BPM: 15 sec
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ENVIRONMENTAL ATTRIBUTES :
Moisture protection:
Waterproof
Storage Temperature:
-20 to 60°C to 95% humidity
Operating Temperature Range:
5 to 40°C from 15% to 95% humidity
Shock:
1 meter drop test to tiled concrete floor, any
face
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COMPUTER ATTRIBUTES :
Communication Rate:
38,400 data transfer
Hardware Platform Personal
Compter: Pentium® II or later
Compatibility:
Windows® 2000, XP
Communication Interface:
1 USB port
Communication Cable:
USB cable
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Actiheart Part Numbers |
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Description |
Catalog number |
| Actiheart
4 |
08-305 |
| Actiheart
Reader/Charger/USB cable |
08-314 |
| Actiheart
Multi Charge |
08-326 |
| Actiheart
Software |
08-337 |
Trade in: older Actihearts can be upgraded to Actiheart 4 at
a substantial discount
Follow this link
to request a complete price list
Note: These products are designed for
research-oriented life science applications and
investigations. They are not intended for the diagnosis,
cure, mitigation, treatment, or prevention of disease.
If you intend on using these products
for clinical applications
click here.
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