Inframet is basically a manufacturer of equipment for
testing surveillance electro-optical imaging/laser
systems mostly used for defense and security
applications. However, some of Inframet test systems
have beeen used for many years for testing measurement
thermal imagers employed for SARS prevention. The
company has participated also in EU scientific project
to develop ultra high accuracy measurement thermal
camera for medical applications. Finally, Inframet has
developed a series of non-cooled thermal camera cores
for its internal use or as parts of our test apparatus.
On basis of such know how Inframet has developed a high
performance thermographic system for human febrile
temperature screening coded TREEN that can be built
using typical off shelf portable surveillance thermal
imagers. It is expected to be used as a tool to detect
potentially infectious individuals having fever
symptoms. TREEN is a technology developed by Inframet
and offered to manufacturers of portable surveillance
thermal imagers that makes possible rapid modernization
of already manufactured military type surveillance
thermal imagers into professional fever screening
thermographs or to start production of specialized
medical screening thermographs for prevention of
fever-producing infectious diseases like coronavirus.
a) |
b)
|
Fig.1. TREEN a)photo of thermograph system, b)thermal
image of tested human
There are many fever screening
thermographs offered on the market. However, great
majority of them do not fullfil requirements on IEC
80601-2-59 standard on on fever screening
thermographs in situation when TREEN parameters
significantly exceed requirements of this standard. High
performance BMED blackbody is one of reasons of this
superiority. A set of techniques to improve accuracy
of temperature measurement combined with advanced
software is the second reason. Due to its superior
performance TREEN is offered as a professional fever
screening thermograph for most demanding requirements in
field of detection of fever caused by coronavirus.
It should be noted that Inframet
offers also specialized
TYFEV systems for testing fever screening
thermographs.
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