Positron

Jonathan S. Batchelor

Nov 2, 2005

PET developer Positron of Houston will be using the RSNA show to unveil its economical mPower Elite whole-body PET/CT scanner optimized for cardiology, oncology, and neurology.

The hybrid scanner is designed for clinical applications like perfusion, myocardial viability, cancer, bone scanning, and Alzheimer's disease, according to the firm.

The mPower Elite is currently pending FDA clearance, Positron said. The firm said it expects the unit, to be priced at $1.2 million, will be available in the U.S. in June next year and outside the U.S. in April 2006.

By Jonathan S. Batchelor
AuntMinnie.com staff writer
November 3, 2005

Copyright © 2005 AuntMinnie.com

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Examples in two patients. (Top) Abnormal leukocyte accumulation was observed in the right 1st to 5th toes, with the radioactive lesions extending to the bone, indicating osteomyelitis (left panel, MIP image; right panel, axial SPECT/CT). Two spherical VOIs were drawn on diabetic foot infections (DFIs) and the highest SUVmax was 4.2 (higher than the cutoff of 1.1) Despite intensive treatment, the infection progressed, leading to the patient undergoing right below knee amputation 43 days after SPECT/CT. (Bottom) Mild focal abnormal leukocyte accumulation was detected in the right 3rd and 4th toes. The lesions were in contact with the bone, which raised a suspicion of osteomyelitis (left panel, MIP image; right panel, axial SPECT/CT). A circular VOI was drawn on DFIs and the SUVmax was 1.0 (lower than the cutoff of 1.1). After 10 weeks of antibiotic treatment, the infection was successfully resolved, and the foot was preserved. Image and caption courtesy of Scientific Reports.

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