


Facility:
Location: Manhattan, New York, USA
Principal Investigator:
Operational: 2018

New York Nutrition Obesity
Research Center
Dr. Kathryn Whyte

Schematic of the three chamber whole room indirect calorimeter (WRIC). These comprise of the 23-hour studies, resting metabolic rate/thermic effect of food (RMR/TEF) and Exercise WRIC’s.
Control area with two Sable Systems Promethion instruments. These integrated instruments measure oxygen, carbon dioxide and water vapor pressure within the WRIC. This eliminates the need for drying the sample gases. Notice the diverter valve above the instruments. This allows one instrument set (right) to measure the sample gases from either the RMR/TEF or Exercise WRIC. The other Instrument set (left) is dedicated to the 23-hour studies WRIC.

Bi-level air locks
Bariatric restroom rated to 250 kg
Exterior windows and television
Bariatric pull-out sofa bed rated to 250 kg




23-hour studies WRIC interior showing all of its components – restroom, bi-level pass through’s, AC unit and bariatric sofa bed.
The RMR/TEF WRIC, with an interior volume of 7,557 liters, is a comfortable room with television and WIFI. This allows for maximum subject comfort for error free RMR measurements.
Recliner chair rated to 250 kg
Bariatric restroom rated to 250 kg
Subject relaxing during RMR measurement







RMR/TEF WRIC interior showing how the subject relaxes during the metabolic measurement. This also shows the restroom and blood sampling port.
Exercise WRIC with an interior volume of 14,804 liters. This shows a cycle ergometer but the three-meter ceiling height also allows use of tall exercise equipment. Notice the blood sampling access port on the right side wall.
Blood sampling being conducted for a subject within the RMR/TEF WRIC. This particular set-up shows a catheter connected to the subject for blood sampling every 30-minutes during a 23-hour study.
Standard gasketed entry doors for the RMR/TEF and 23-hour studies WRIC’s. Notice the control area with the two Sable Systems Promethion instruments and diverter valve.
An example of the type of metabolic measurements that can be conducted within the Exercise WRIC.
An example of the type of metabolic measurements that can be conducted within the Exercise WRIC…Grammy Award winning opera singer.


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