Radioactive Sources

Co-57 Flood Sources

These high quality Co-57 Flood Sources provide a uniform field of radiation for the evaluation of the extrinsic uniformity of your gamma camera.

• Featherlite™ Flood Sources
• C-Thru™ Flood Sources
• Standard Flood Sources
• Perflexion™ Flood Sources

Dose Calibrator Vial Sources

Dose Calibrator Vial Sources provide a safe and convenient method of calibration and quality control of dose calibrators. Each source is supplied in a 27 ml polyethylene vial and is NIST traceable within ±5% at a 99% confidence level.

RV-057-5M Co-57 Vial Source, 5 mCi 
RV-057-10M Co-57 Vial Source, 10 mCi

RV-137-200 Cs-137 Vial Source, 200 uCi
RV-137-250 Cs-137 Vial Source, 250 uCi

RV-133-250  Ba133 Vial Source, 250 uCi

Rod and Disk Sources

Rod and Disk Sources provide a safe and convenient method of calibration and quality control of scintillation detectors.

Radioactive Markers and Rulers

Radioactive Markers and Rulers are used for patient orientation or to define anatomical features during a camera study.

• Spot Markers
• Fillable Point Source Markers
• Multi-Modality Spot Markers
• Pen Point Marker
• Flexible Ruler
• Flexible Marker

SPECT and PET Line Sources

A wide range of attenuation correction SPECT Line Sources are available through JRT Associates.

The Ge-68 PET Line Sources are used to calibrate PET systems and as a transmission standard to provide a tissue density correction.