[Intl_DxMedPhys] Lu-177 Dose Calibrator Configuration for 20 mL Syringes

[Bill Erwin]

Troy,

FYI: https://urldefense.com/v3/__https://jnm.snmjournals.org/content/60/supplement_1/2080__;!!KGKeukY!xslf9iB-pSPktsRPS6L8e6hY7T1SS_KWZHHt_3SVAQXKJ_qstw_Inl8vbIfbuvVDNIEfcW8VzehVoowRRxOLHPiY8iYGxzTpSy1fstXo$  (SNMMI
abstract on Lu-177 assay in different sized syringes and glass vials)

Regards,
Bill

On Wed, May 21, 2025 at 10:13 AM troyxzhou--- via
Intl_dxmedphys_wd_osu_list <intl_dxmedphys_wd_osu_list at lists.osu.edu> wrote:

> Dear list I hope you’re all doing well. I’m reaching out to gather your
> experiences with measuring Lu-177 in a 20 mL syringe on dose calibrators.
> To date, our acceptance testing using up to 3 mL syringes showed negligible
> geometry
>
> Dear list
>
>
>
> I hope you’re all doing well. I’m reaching out to gather your experiences
> with measuring Lu-177 in a 20 mL syringe on dose calibrators. To date, our
> acceptance testing using up to 3 mL syringes showed negligible geometry
> effects, but we haven’t evaluated larger volumes.
>
>
>
> Specifically:
>
>    - Have you observed any significant geometry variation when
>    calibrating Lu-177 in 20 mL syringes?
>    - If so, did you configure a separate channel for that volume, or were
>    the existing settings sufficient?
>
>
>
> Any insights or recommendations would be greatly appreciated.
>
>
>
> Thank you in advance for your help.
>
>
>
> Best regards,
>
>
>
> Troy Zhou, PHD
>
> Diagnostic Radiation Physics Services
>
> 650-683-0918
>
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