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EJNMMI Research

Table 3 Dosimetrical aspects of 89Zr

From: Feasibility of intraoperative detection of sentinel lymph nodes with 89-zirconium-labelled nanocolloidal albumin PET-CT and a handheld high-energy gamma probe

Description

 

Units

Exposure rate

0.19

uSv/h/MBq m2

Re (inhalation)

3.5 × 109

Bq

Hand dose

4 × 10−10

Sv/s per Bq/cm2

Half value thickness

 Lead

9

mm

 Concrete

10.5

cm

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