- Patient QA
IVD™2 with ISORAD™ & QED™
Easy-to-Use In-Vivo Dose Monitoring
IVD™ 2, QED™, and ISORAD™ are easy-to-use solutions for monitoring patient dose radiation in real-time.
Uncomplicated In-Vivo Monitoring
Wired or wireless versions of this device are simple to install, easy to use, and feature automatic patient temperature compensation. Use it with a control module or PC software.
Detector Options
Choose from QED or ISORAD Detectors.
QED Detectors
For easy placement dose monitoring, QED detectors offer:
- Flat design for easy placement on patient
- 3 Photon Energy Ranges, 1 Electron Range, and Skin
- Accurate and stable SunPoint® Diode Detector
- Active dimension of 0.8 x 0.8 mm
- 3m/1.5m cable lengths available
ISORAD Detectors
For angular independent dose monitoring, ISORAD detectors offer:
- Cylindrical design for isotropic response
- Accurate and stable SunPoint Diode Detector
- Active dimension of 1.4 mm in diameter
- 3m/1.5m cable lengths available
IVD2 Device
Wired option includes four channels, expandable to 52 channels, and standard control module with PC software
Specifications
Channels | Standard (rf-IVD 2/IVD 2): 8/4 |
Repeatability | ± 0.2% or ± 0.1cGy |
Polarity | Bipolar (negative or positive polarity detectors) |
Leakage | Automatic compensation |
Calibration | User calibrated |
Warm-up time (sec) | < 30 |
Wireless frequency (MHz) | USA: 916.5; EU: 433.92 |
Power | Rechargeable NiMH battery (12 hr) Power supply |
Dimension L/W/H (cm) | 7.0 x 12.0 x 3.0 |
Weight (kg) | 0.34 |
Display Range | 0 to 99.999Gy; 0 to 9999.9cGy; 0 to 9999.9Rad |
Power | LCD, 2 Line, 16 characters/line Medical power supply operating on 100-240 VAC, 47-63Hz mains, providing 18 VDC output |
Dimension L/W/H (cm) | 7.0 x 12.0 x 3.0 |
Weight (kg) | 0.78 |
Control module | Standard |
PC Software | Standard |
Number of pods | rf-IVD 2: two; IVD 2: one (four channels) |
Wall-mounted charging bracket | Standard |
Voltage | 1-4 MV | 6-12 MV | 15-25 MV |
Buildup material | Brass | Molybolenum | Tungsten |
Buildup (g/cm2) | 1.0 | 1.1 | 1.8 |
Energy used for | Co-60 | 6 MV | 18 MV |
Detector area (mm2) | 1.5 | 1.5 | 1.5 |
Active dimension (mm) | 1.4 diameter | 1.4 diameter | 1.4 diameter |
Dose rate dependence | ± 1%, 75 – 250cm SSD | ± 1%, 75 – 250cm SSD | ± 1%, 75 – 250cm SSD |
Detector sensitivity (nC/Gy) | 27.0 | 27.0 | 27.0 |
Detector stability | 0.5%/kGy at 6MV | 0.5%/kGy at 6MV | 0.5%/kGy at 6MV |
Color | Blue | Yellow | Red |
Negative output P/N | 1162000-2 | 1163000-2 | 1164000-2 |
Positive output P/N | 1162000-3 | 1163000-3 | 1164000-3 |
Voltage range | Electron | Skin |
Buildup material | Acrylic | None |
Buildup (g/cm2) | 0.2 | 0.1 |
Energy used for directional response | 6 MeV | Co-60 |
Detector area (mm2 | 0.64 | 0.64 |
Active dimension (mm) | 0.8 x 0.8 | 0.8 x 0.8 |
Dose rate dependence | ± 1%, 75 – 250cm SSD | ± 1%, 75 – 250cm SSD |
Detector sensitivity (nC/Gy) | 32.0 | 32.0 |
Detector stability | 0.5%/kGy at 6MV | 0.5%/kGy at 6MV |
Color | Grey | Black |
Negative output P/N | 1112000-2 | 1113000-2 |
Positive output P/N | 1112000-3 | 1113000-3 |
Voltage range | 1-4 MV | 6-12 MV | 15-25 MV |
Buildup material | Aluminum | Brass | Brass |
Buildup (g/cm2) | 0.9 | 1.5 | 2.5 |
Energy used for directional response | Co-60 | 6 MV | 18 MV |
Detector area (mm2) | 0.64 | 0.64 | 0.64 |
Active dimension (mm) | 0.8 x 0.8 | 0.8 x 0.8 | 0.8 x 0.8 |
Dose rate dependence | ± 1%, 75 – 250cm SSD | ± 1%, 75 – 250cm SSD | ± 1%, 75 – 250cm SSD |
Detector sensitivity (nC/Gy) | 32.0 | 32.0 | 32.0 |
Detector stability | 0.5%/kGy at 6MV | 0.5%/kGy at 6MV | 0.5%/kGy at 6MV |
Color | Blue | Yellow | Red |
Negative output P/N | 1114000-2 | 1115000-2 | 1116000-2 |
Positive output P/N | 1114000-3 | 1115000-3 | 1116000-3 |
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