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operator's manual wireless dosimetry system - Best Medical Canada

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OPERATOR'S MANUAL FOR THE SYSTEM<br />

2 SYSTEM DESCRIPTION<br />

2.1 GENERAL<br />

The System is compact and easily transportable within a typical Radiotherapy or<br />

Radiology treatment clinic or other laboratory. The dosimeters are placed on the<br />

patient and measured by the Reader before and after irradiation. All data is output via<br />

the mobileMOSFET Remote Monitoring Dose Verification Software, provided with<br />

the <strong>system</strong> to control the Reader and generate a report for the patient’s record.<br />

In operation, the mobileMOSFET Reader is set up in the treatment room and<br />

connected to the required number of Dosimeters. The maximum number of MOSFET<br />

dosimeters is five per Reader. Alternatively, one can connect a single MOSFET<br />

Linear Array to a mobileMOSFET Reader. The mobileMOSFET Software can support<br />

up to eight Readers simultaneously during a single procedure.<br />

The measurement procedure is controlled by a PC using the mobileMOSFET<br />

Software through the RS-232C cable or <strong>Best</strong> <strong>Medical</strong> <strong>Canada</strong> Ltd provided <strong>wireless</strong><br />

transceiver (BMC Part No. TN-RD-38). MOSFET dosimeters or the MOSFET Linear<br />

Array can be taped to the patient or placed in a phantom. The dose measurements<br />

are carried out by clicking the “START” and “READ” buttons on the Dose<br />

Measurement Screen.<br />

In applications, the mobileMOSFET Software can:<br />

• Handle up to five (5) verification sessions simultaneously. Operations in each<br />

session are totally independent.<br />

• For each verification session, up to eight (8) Reader modules (or up to 40<br />

dosimeters/8 Linear Arrays) can be used. Operations on each Reader<br />

module (i.e. Start or Read) can be performed collectively or individually.<br />

• For each Reader module, all dosimeters will be measured at the same time,<br />

however, measurement on individual dosimeters can also be easily<br />

performed (see Section 4.6).<br />

The following section contains a detailed description of the System components.<br />

For setting up, operating and calibrating the System, see Sections 3.0, 4.0 and 7.0,<br />

respectively.<br />

Page 10 of 62

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