ELSE NUCLEAR
ELSE NUCLEAR
VEBOS helkroppsräknare
In-vivo counting system
- Detector options
- HPGe or NaI(Tl), according to selected configuration
- Total weight
- Approximately 1000 kg
16 referenced values
Bild: ELSE NUCLEAR
LUNG COUNTER
Lung counter for measuring radioactivity in the lungs
Counting system for fast and reliable radiometric checks of human lungs. Two NaI(Tl) detectors on a height-adjustable table are aimed at the lungs while the person sits in a chair, and the software converts count rates into activity in the lungs and committed effective dose using response curves from Monte Carlo simulations.
- Detector type
- Two cylindrical 5 × 4 in NaI(Tl) crystals with PMT1
- Energy range
- 30 keV–3 MeV1
- Spectrum channels
- 2,0481
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-17
Overview
Key features
- Detectors move independently left and right
- Customisable limits, isotope library and reports
- Mechanics and measuring equipment can be customised
Specifications
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
Detector
| Detector type | Two cylindrical 5 × 4 in NaI(Tl) crystals with PMT1 |
|---|
Performance
| Energy resolution at 662 keV | <7% (¹³⁷Cs)1 |
|---|
Measuring range
| Energy range | 30 keV–3 MeV1 |
|---|
Electronics & signal
| Spectrum channels | 2,0481 |
|---|
Software & data
| Software | Efficiency curves from Monte Carlo calculations; activity (Bq) homogeneously dispersed in the lungs following the IDEAS guidelines’ models; customisable activity limits, isotope library and reports; good-functioning check1 |
|---|
Power & battery
| Power supply | 230 V AC, 50 Hz1 |
|---|
Mechanical
| Dimensions | Table plane 700 × 1200 mm; table height 1060–1510 mm1 |
|---|---|
| Weight | Approx. 110 kg including all components1 |
General
| Lead shielding | Low-background lead, 50 mm rings with 1 mm Cu inserts1 |
|---|---|
| Construction | Table with up/down movement to align the detectors; detectors move independently left/right on a rail; chair with armrests and footrest; laptop with software2 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
Documents
Sources
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
- 1
- 2
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9 referenced values
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- Relative efficiency
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13 referenced values
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- Active area
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8 referenced values
Contact us
Questions about this product?
We help you choose the right configuration, detector and accessories for your measurement task.
Oscar ÅgerstamFounder & CEO