Skip to main content

Table 2 LAC values used to construct the segmentation-based µ map

From: Attenuation correction for PET/MRI to measure tracer activity surrounding total knee arthroplasty

LAC values of tissue and implant components

Material

Air (Wagenknecht et al 2013)

Soft tissue (Berker et al. 2012)

Adipose tissue (Berker et al. 2012)

Bone (Keereman et al. 2011)

Polyethylene

Cobalt-Chromium (Fuin et al. 2017)

LAC (cm−1)

0

0.0927

0.0854

0.13

0.079

0.72

  1. Values were derived from literature or CT-based density calculation