CamNtech The Actiheart, Руководство пользователя

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Actiheart User Manual 5.1.31 (Jun 2022)
10
1.1.2 Users
Table
This table contains User details many of which affect the calculation of energy
expenditure. These are all entered from the Actiheart application and they are:
•
User ID: Any ID may be used, either an actual name or ID number.
•
Height: Always in metres, internally. Even when entered imperially.
•
Date of Birth
•
Weight: Always in kg, internally. This is used for many of the Energy
Expenditure (EE) calculations.
•
Resting Heart Rate: See Section 4.4.8.2 for more details.
•
Measured RMR: This is whichever value the user has opted for i.e.
equation based or actually measured. See Section 4.4.8.1 for more
details.
•
HR max: This is whichever the user has opted. i.e. equation based or
user entered. See Section 4.4.8.3 for more details.
•
VO2 max: See Section 4.4.8.4 for more details.
The table also contains individual Activity and Heart Rate calibration data
obtained either from the built-in Step Test or from an external calibration.
The Step Test data is generated automatically when a Step Test is saved (see
Section 4.5 for more details). The data is contained in the fields labelled
Energy20 to Energy280. The data is in Joules/min/kg.
Heart Rate calibration data is contained in the fields HRee20 to HRee280 and
Activity Calibration data is contained in the fields ActEE50 to ActEE6400. This
data is entered by the user. Please see
Section 4.4.8 on individual calibration for
more details.
1.2 Settings
Database
This database has a number of tables of which only two, paee and StepPAI are
key operational tables. The paee table is described in more detail later. This table
contains information about:
•
Group calibration equations.
•
Branched Model Discriminants and Weighting factors. See Appendix 2
for more details.
•
Compensation factors for recovered Heart Rate data and for stress (see
Appendix 2 ).
•
Flags to enable individual calibration.
The group calibration equations shown in the table are the default ones supplied
with the software but a user can specify his own. The branched model
discriminants can also be varied at will. This information can be viewed directly
from the application without having to open the database (see
Sections 4.3.3
and 4.4.7 ).