![]() The MedGem System comes with MedGem Analyzer software which allows you to create a customized Daily Calorie Budget plan for clients. The Korr ReeVue does not include software to easily customize your clients weight loss Daily Calorie Budget plan. If it’s past the 2-year warranty, we offer a $99 evaluation and recalibration service. In the event of an internal error, if the unit is under warranty, we ship out a replacement device. An additional year warranty is available for $195. ![]() It self-calibrates before each measurement to compensate for barometric pressure, temperature, and humidity and it performs a self-test of the sensors. The MedGem has 2 year warranty and NO maintenance. The Korr ReeVue has a 1 year warranty and the sensors must be replaced every yearĪt a cost of $225. And you can email the report to your client in PDF format. MedGem Analyzer software is loaded on your computer and can print the 3-page client measurement summary report from any printer. The Korr ReeVue is designed to be used with their paper, so you can’t use regular paper. The MedGem is a compact, hand-held design, and it comes with a lightweight carrying case to allow you to perform RMR measurements anywhere. The Korr ReeVue is a box-type design and it sits on a desktop. Robert Huizenga, Associate Professor of Clinical Medicine at UCLA and Medical Advisor to The Biggest Loser said “We chose to use the Microlife device based on its accuracy in comparison to other indirect calorimeters.” Both indirect calorimeter devices have been validated against the gold standards of the metabolic rate testing, the Douglas Bag and the DeltraTrac Medical Cart, and have similar accuracy.ĭr. The MedGem indirect calorimetry device is a clinically-validated and FDA 510K-cleared, class II, medical device for measurement of patient resting metabolic rate (RMR). Further research needs to be conducted comparing the various hand-held indirect calorimeter and metabolic cart instruments before methods such as the BodyGem® can be deemed accurate for measuring RMR.This page will compare the Microlife MedGem indirect calorimeter with the Korr ReeVue™īoth indirect calorimetry units measure RMR – Resting Metabolic Rate / BMR – Basal Metabolic Rate. CONCLUSION: Inconsistent with past research, the BodyGem® indirect calorimeter yielded RMR values significantly greater than the Vacumed VO2 Lab metabolic measuring system. ![]() The BodyGem® was significantly higher for both male (p=.001) and female (p=.042) participants. RESULTS: A paired samples t-test revealed a significant difference between the BodyGem® (1995.0+540.5kcals) and the Vacumed (1520.9+452.5 kcals) (p<.001). Immediately thereafter, five minutes of resting data was collected using the BodyGem® indirect calorimeter while in the seated position. ![]() Five minutes of resting data were then collected using the Vacumed VO2 Lab while in the supine position. METHODS: Each participant (male=15 female=15 age=22.7+3.3 yrs wt=77.5+14.5 kg ht=173.5+9.6 cm) completed a thirty-minute supine resting session in a quiet environment. PURPOSE: The purpose of this study was to compare the measured RMR of college-aged participants using a BodyGem® indirect calorimeter and a Vacumed VO2 Lab metabolic cart. However, newer, less expensive, and more portable devices, like the BodyGem® and MedGem®, are being used in non-laboratory settings to measure RMR. Metabolic carts, such as those manufactured by Vacumed and Cosmed, tend to be viewed as the criterion method for cardiopulmonary exercise testing equipment. Many commercial devices are available for measuring RMR, such as the BodyGem® indirect calorimeter and the Vacumed VO2 Lab metabolic measuring system. Indirect calorimetry is used to measure oxygen consumption as a means of accurately estimating resting metabolic rate (RMR). Southeast Missouri State University, Cape Girardeau, MO.
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