[Intl_DxMedPhys] unclear Siemens instructions for PET Scatter phantom

[Nima Kasraie]

Hey group,



I keep forgetting this each time I do this (and keep forgetting to write notes):



Correct me if I'm wrong:



[cid:image004.png at 01DCE2F8.8940E2D0]



For this picture to be correct, you have to move the bed down actually 5cm, not 15cm, because the radius of the scatter phantom is 10cm.



Right?



 (or was it: move 25cm (i.e. 10+15)?









Nima Kasraie, PhD, MSc, DABR (D), DABSNM (I)

Professor of Radiology

Medical Physics Division



Department of Radiology

5323 Harry Hines Blvd., Dallas, Texas 75390-9071

Phone: 214-648-7978

https://urldefense.com/v3/__http://www.utsouthwestern.edu/radiology__;!!KGKeukY!3T0oLDvt_Nq5JvWhYtQEtNG8hMMldQ997cx-SyXQ9Fdmys7zh-hDRcMBf9nEWGBy5y78WY94NxW5P6u3R3wuHvaFuXeuK7raAQrqwqHy2us6uLb2xni7_A$ <https://urldefense.com/v3/__http://www.utsouthwestern.edu/radiology__;!!KGKeukY!3T0oLDvt_Nq5JvWhYtQEtNG8hMMldQ997cx-SyXQ9Fdmys7zh-hDRcMBf9nEWGBy5y78WY94NxW5P6u3R3wuHvaFuXeuK7raAQrqwqHy2us6uLb2xni7_A$ >



[cid:image002.png at 01DCE2F8.42DBA550]

[cid:image003.jpg at 01DCE2F8.42DBA550]



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