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Scanning of the sar module using a coil, with scanned sequences and parameters set according to the sc sequence parameters used clinically, increasing the number of scans, resulting in a total scanning time of not less than 2h or sar modules at 4°c。
This practical new type is a "thermal" sar measurement device based on fibre-optic thermometry, consisting of a module measured by "thermal" sar and a fibre-optic thermometer. The cross-section of the module is an ellipse with a platform on its upper part, which corresponds to the short axle of the ellipse, and with a plume filled with solution consistent with the parameters of the average electromagnetic properties of the human body stem tissue。
This practical new module is small in size, mass, transport-friendly, does not require an equivalent load and does not need to remove the shell to directly measure sar values; it can monitor temperature changes in solutions, mri scans and mri scans in real time and can record and export temperature monitoring data for general application。
Fibre-optic thermometers are installed in wall-mounted/guided tracks. The product has a unique technical advantage in measuring temperature in special environments such as high voltage and intense electromagnetic interference. The temperature hotspots of the fibre-optic temperature sensors used in the transmitters are not connected to the receiving portion of the measured signal and are capable of working with long-term high accuracy and stability, which significantly increases their application. At the same time, fibre-optic thermometers effectively remove hazards such as high-pressure breakers or cables that are used in an over-temperature environment and reduce their lifespan, or even burn them, to the detriment of the safe operation of the switchboard. Transformers are highly sensitive and resistant to high-pressure corrosion, can be monitored remotely, have a long life and small size, make instruments easy to maintain and transport safely. Its internal modular integration design is sound。Wek-sar mass thermal sar measurement module, mri sar module, all-body sar measurement device characteristics:
Composed of the module and fibre-optic thermometers measured by sar. Models are made of akli materials, with an elliptical cross-section, with a cross-molecular platform on the top of the model, a platform that corresponds to the short axle of the ellipse, and a mid-axis line with an equal distance of three water-filled and evenly distributed modules。
The fibre-optic thermometers consist of a number of fibre-optic thermometers, the thermometer hosts and the built-in thermostat computers, which communicate with the thermostat hosts. Models also include two lids, one of which is an ordinary seal and the other of which has a penetrating hole in the middle, which is used for the insertion of fibre-optic thermometric probes; and general lids, which are used for the transport of the modules and are replaced by a belt lid when sar values are measured。
Characteristics of the function of the par measuring device in the body
The end-of-optic probe is attached to the surface of the detector, and the temperature measuring fibre is disturbed by the electromagnetic field
High-pressure insulation, fireproof, blastproof
Single-point temperature measurement, digital signal output
Fibre detector minimum 600m
It's small, easy to install
0. 1°c resolution
4 road temperature channel (extensible)
100 kv (40 mm stress tolerance length, 5min tolerance time)
2. 4 mm fibre-optic probe diameter
0. 1°c resolution
4 road temperature channel (extensible)
100 kv (40 mm stress tolerance length, 5min tolerance time)
2. 4 mm fibre-optic probe diameter