Technology
- Bioelectrical Impedance Analysis (BIA) that depends on measuring the impedance of the body to an applying micro-currents and then measure the voltage drop. After that the Body water, Fat Free Mass and other body components can be obtained.
- InBody overcome the conventional BIA with the following four technologies:
1. Direct Segmental Measurement (DSM-BIA)
- It consider the human body as 5 cylinders (Right Arm , Left Arm, Trunk, Right Leg, Left Leg) which are different in width & length & measure the impedance of each part separately & accurately.
- This also allow accurate measurement of the trunk impedance which very small and any small change/error in its measurement will affect its measured mass & the whole body mass
2. Multi-frequency Electric Currents
- For accurate results of total body water, InBody 770 uses 6 Different Frequencies (1kH, 5kHz, 50kHz, 250kHz, 500kHz, 1000kHz)The low frequencies allow accurately measuring of the extracellular water and high frequencies allow accurately measuring of the intracellular water.
3. Eight-Point Tactile Electrodes with Thumb:
- Allow segmental analysis & the ability to repeatedly start measurement at a fixed point regardless where the electrodes are placed which increase the accuracy and reproducibility of the results.
4. No Use of Empirical Estimation
- InBody 770 uses only the impedance rather than relying on empirical estimations which are based on the averages of statistical data such as age or gender..etc.
Applications:
1. Accurate obesity diagnosis:
Without considering BMI and focus on the percentage of body fat, you can distinguish exactly between the obese examinee and the examinee who is overweight due to their high muscle mass.
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Height= 178 cm, Weight= 87kg, BMI= 27.5kg/m2 |
2. Body Shape & Fitness evaluation
Allow you to evaluate and control segmental fat mass or muscle mass.
3. Health Evaluation Tool
As any increase/ decrease in body components such as body water, minerals, proteins, fat,…etc. may be an indicator of a health problem such as Diabetes, Edema, Malnutrition, Sarcopenic Obesity, Osteporosis...etc.
4. Balance Assessment of upper, lower & upper-lower body
This could be helpful for describing suitable exercise/rehabilitation/physical program.
VIDEO
Advantages
1. High accuracy which is clinically proved with 99% correlation with DEXA.
2. Direct Segmental Measurement for accurate measurement of the trunk impedance & whole body impedance & mass.
3. Uses Multi-frequency(1kH, 5kHz, 50kHz, 250kHz, 500kHz, 1000kHz) for accurate measurement of body water.
4. No Use of Empirical Estimations
5. Reproducibility due to the use of Eight-Point Tactile Electrodes that guarantee the measurements at a fixed point
6. Simple and fast health care solution: Just enter your height and let the InBody770 do the rest.
7. Takes only less than a minute to perform the analysis.
8. Lookin’Body Data Management software and InBody 770 can be easily connected via Bluetooth, enabling data entry, management & store through your PC or lab top.
9. User friendly interface with voice guidance lets anyone can easily take the InBody Test.
10. SMF-BIA technology which can capture the single moment of your body.
11. Provide 3 types of detailed analysis: Adult, Children & Water Analysis.
Components
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· InBody770 |
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· Lookin’Body exclusively designed software program for InBody 770, Easy access & management of the patient’s data and history |
Technical Specifications:
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Technology |
Bioelectrical Impedance (BIA):30 Impedance Measurements by Using 6 Different Frequencies (1kH, 5kHz, 50kHz, 250kHz, 500kHz, 1000kHz) |
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Electrode Method |
Tetrapolar 8-Point Tactile Electrode |
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Measurement Method |
Direct Segmental Multi-frequency Bioelectrical Impedance Analysis Method (DSM-BIA) |
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Body Composition Calculation method |
No Empirical Estimation |
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Outputs (InBody Results Sheet for Adult)
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* Total Body Water * Protein * Minerals * Body Fat Mass * Weight * Skeletal Muscle Mass * Segmental Fat Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * Segmental Muscle Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * Body Mass Index * Percent Body Fat * Segmental Body Water Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * ICW & ECW Ratio Analysis * Body Composition History * Weight Control (Target Weight, Weight Control, Fat Control, Muscle Control) * Visceral Fat Area * Body Balance Evaluation (Upper, Lower, Upper-Lower) * Body Cell Mass * InBody score * Basal Metabolic Rate * Waist-Hip Ratio * Obesity Degree * Bone Mineral Content * Arm Circumference * Target Weight ( weight control) * FFM * QR Code * Impedance (Each segment and each frequency) * Edema analysis * Phase Angle |
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Outputs (InBody Results Sheet for Children)
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* Total Body Water * Protein * Minerals * Body Fat Mass * Weight * Body mass index * Percent Body Fat * Growth Graph (Height, Weight) * Body Composition History * Growth Score * Body Balance (Upper, Lower, Upper- Lower) * Segmental muscles Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * Segmental fat Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * Segmental Body Water Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * Basal Metabolic Rate * Child Obesity Degree * Bone Mineral Content * Body Cell Mass * FFM * QR Code * Impedance (Each segment and each frequency) |
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Body Water Results Sheet
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* Total Body Water * Intracellular Water * Extracellular Water * ECW Ratio Analysis (ECW Ratio) * Segmental Body Water Analysis (Graph, Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * Segmental ECW Ratio Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg) * Body Composition History * Skeletal Muscle Mass * Percent body fat * Weight control * Visceral Fat Level, Area * Body mass index * Body Balance Evaluation (Upper, Lower, Upper-Lower) * Weight * Protein * Minerals * Body Fat Mass * Fat free mass * Body Cell Mass * Basal Metabolic Rate * Waist-Hip Ratio * Obesity degree * Bone Mineral Content * Arm Circumference * QR Code * Impedance (Each segment and each frequency) |
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Digital Results |
LCD Monitor, Data management Software Lookin’Body |
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Sound Guidance |
Provides audible indication for test in progress, test complete, and successfully saved settings changes. |
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Data Storage
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Test results can be saved if the member ID is utilized. The InBody can save up to 100,000 results. |
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Applied Rating Current |
80μA A(±10μA) |
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Display Type |
800 × 480 10.2inch Color TFT LCD |
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Internal Interface |
Touchscreen, Keypad |
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External Interface |
RS-232C 4EA, USB HOST 2EA, USB SLAVE 1EA, LAN (10T) 1EA, Bluetooth 1EA, Wi-Fi 1EA |
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Equipment Weight |
38kg (83.8lbs) |
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Compatible Printer |
Laser/Inkjet Printers (Printers recommended by BIOSPACE) |
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Testing Time |
About 60 seconds |
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Testing Weight Rang |
10 ~ 270kg (22.0 ~ 595lbs) |
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Testing Age Range |
3~ 99 years |
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Height Range |
95 ~ 220cm(3ft. 1.4in. ~ 7ft. 2.6in.) |
FAQ’s
Why do I have to use a body composition analyzer?
Body composition refers to the components of our body (Water, Fat, Proteins and Minerals) and the summation of these components is our body weight. A body composition analysis means to analyze the amount of these components to:
- Get an accurate obesity diagnosis and nutrition plan.
- Evaluate and control fat mass or muscle mass.
- Evaluate your patient’s health through measuring the increase/ decrease of these body components which may be an indicator health problem.
- Assessment of the Body Balance for describing suitable exercise/rehabilitation/physical program.
What is the technology used by InBody?
Is BIA accurate?
People have been very skeptical about BIA instrument and its results. However, the InBody has overcome the limitations that old BIA equipment with its four unique technologies which are Multi-Frequency, Direct Segmental Analysis, 8-Point Tactile Electrodes and No Use of Empirical Estimation.
What is the difference between InBody and other body composition analyzers? What are the major technical advantages of the InBody compared to conventional BIA devices?
- High accuracy which is clinically proved with 99% correlation with DEXA.
- Direct Segmental Measurement for accurate measurement of the trunk impedance & whole body impedance & mass.
- Uses Multi-frequency for accurate measurement of body water.
- No Use of Empirical Estimations
- Reproducibility due to the use of Eight-Point Tactile Electrodes that guarantee the measurements at a fixed point.
What can I do with InBody? How can I use it in my daily life?
Not only patients who suffer from edema, dialysis, or obesity need InBody. InBody also can be used in other medical fields, and other industries such as sports, academic, nutrition, and much more.
Is BMI enough to diagnose obesity?
The Body Mass Index is one of the well-known old methods to diagnose obesity. It is used to evaluate weight in relation to height. According to BMI, however, athletes or muscular individuals would always be obese due to their heavy muscle. Those sarcopenic (lack of muscle) with a great amount of fat would not be identified as being obese. Therefore, for the true diagnosis of obesity, you need to check percent body fat with the InBody.
What is the difference between InBody models, which one is the best for me?
The InBody series have a variety of functions and provided data. Not everyone needs to use the full function models. It just depends on your needs and usage.
Why I have to use the InBody Tissues before testing? Do socks and shoes really need to be removed?
- The InBody Tissues increase electrical conductivity where the hand and feet electrodes make contact with the skin. Without the InBody Tissues, it could be difficult for the electrical currents to penetrate through severe calluses or hard skin on the hands or bottom of the feet.
- Yes, it is important that the feet are bare and free from any socks, shoes, or stockings that may increase contact resistance of the electrical current penetrating at the contact points.
What can affect the accuracy of measurements?
Hydration status which is affected by Sauna, Hot Showers, Exercising, Eating or drinking…etc can affect the accuracy of body water and the whole measurements. But as long as the conditions are kept the same every time, it will give consistent results.
Also accessories such as bracelet, necklace and watch may interfere with electrical conductivity.
Are there any types of people who should not use InBody?
- People with implanted defibrillators or pacemakers should not use Although a very low electrical signal is applied through the body, it may affect these equipment’s functions.
- Women during their menstruation will not get accurate results due to subtle changes in their body water.
Is InBody safe for pregnant women?
- Yes, it is safe for pregnant women. However, due to the change in their water content, some of the results may not be accurate. Moreover, during the first three months of pregnancy, they should consult their physician prior the test.
