cardiac function tester

Heart function tester
Portable heart function tester
Desktop heart function tester
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一
)
, Portable heart function tester
Portable cardiac function tester
< > (), product advantages
< >, lightweight, portable
, high-definition LCD touch screen, easy to operate
, powerful functions, non-invasive measurement every time Conventional indicators such as stroke volume and cardiac output comprehensively evaluate cardiac systolic function
, unique cardiac sympathetic index and cardiovagal index, used to evaluate cardiac function autonomic nervous system
and unique heart force Failure trend indicator, unique coronary heart disease trend indicator
, can be connected to the information management system to realize data sharing, supports scanning gun
(), technical parameters
, heart rate, every minute Number of heart beats
,: stroke volume, left ventricular ejection volume per beat
,: cardiac output, left ventricular ejection volume per minute
,: cardiac index, heart rate Ratio of output to body surface area
,: Heart failure trend indicator
,: Coronary heart disease trend indicator
,: Ejection index, the ratio of pre-ejection time to ejection time< br/> , R analysis indicators: multiple indicators obtained by analyzing the variability of the ECG RR interval sequence
(), product specifications
, weight: about (complete machine)
, Size: length, width and height
, safety type: B, type (ECG)
, accessories: ECG lead wire cover, arm cuff, ankle cuff, blood flow sensor Device cover, optional printer (available in black and white or color)
(
Two), desktop
Heart function tester
Heart function tester ()
< >() type heart function tester adopts synchronous measurement technology of electrocardiogram and photoplethysmography to accurately measure

< >cardiac output and ejection index, and also has short-term () The heart rate variability analysis function, in addition to conventional heart rate variability indicators, can also obtain two indicators (cardiac sympathetic index) and (cardiac vagus index) used to evaluate the functional status of the cardiac autonomic nervous system.

< >Neurological index), and integrates subject age, gender, heart function and other information, and obtains cardiovascular disease early warning through in-depth data mining algorithms

< > Indicators of value (Heart Failure Trend Indicator) and (Coronary Heart Disease Trend Indicator).

< >Instrument functions:

< >★ Used for physical examination and screening, early detection of cardiovascular system diseases

< >★ For coronary heart disease , heart failure and other cardiovascular diseases

< >★ Provide basis for cardiovascular system function for preoperative risk assessment

< >★ Postoperative evaluation of surgical effects, Observe the functional status of the patient's cardiovascular system

< >★ Follow-up examinations, establish an information database on the functional status of the cardiovascular system, and conduct epidemiological research

< >Product advantages: < br/>
< >★ Unique heart failure trend indicator

< >★ Unique coronary heart disease trend indicator

< >★ Non-invasive measurement Cardiac output

< >★ With short-term heart rate variability R analysis function

< >★ Unique cardiac sympathetic index and cardiovagal index, used to evaluate the heart Functional autonomic nervous state

< >★ Provides routine cardiac function indicators, etc.

< >★ The measurement process is accompanied by voice and text prompts

< > ★ One measurement only takes minutes

< >Original indicators:

< >★
Heart failure trend indicators

< >★
Coronary heart disease trend indicators

< >★
Cardiac sympathetic index

< >★
Cardiovagal index

< >Parameter list:


< < r>Main parameters
< > < r>Chinese name and explanation
< < r>Unit

< r>R
< r>Heart rate: the number of heart beats per minute
< < r>

< r>< br/> < r>Stroke volume: The amount of blood ejected by the left ventricle per beat
< < r>

< r>
< r>Cardiac output: Left ventricular ejection volume per minute
< < r>b

< r>
< r>Cardiac index: the ratio of cardiac output to body surface area
< < r>

< r>
< r>Pre-ejection time
< < r>

< r>
< r >Left ventricular ejection time
< < r>

< r>
< r>Ejection index: the ratio of pre-ejection time to ejection time
< < r>None

< r>
< r>Heart failure trend indicators
< < r>None

< r>
< r>Coronary heart disease trend indicators
< < r>None

< r>
< r>Cardiac sympathetic nerve function index
< < r> None

< r>
< r>Cardiovagal function index
< < r>None