[Intl_DxMedPhys] Dornier lithotripsy units

[Bob Kobistek]

Another list member Emailed me off-list, and here is what it says about the reference point for units with II:

[cid:image001.png at 01DBB9F8.A6865110]


And for unit with flat panet detectors:

[cid:image002.png at 01DBB9F8.A6865110]

Robert J. Kobistek, MS, FACR, DABR, MRSE(MRSC™)
Medical Physicist
RJK Medical Physics, Inc.
440-463-7879

PLEASE NOTE MY NEW EMAIL ADDRESS Bob at RJKMedPhys.com<mailto:Bob at RJKMedPhys.com>

From: Adam Springer <adam at klsphysics.com>
Sent: Wednesday, April 30, 2025 12:22 PM
To: Bob Kobistek <bob at rjkmedphys.com>
Cc: intl_dxmedphys_wd_osu_list at lists.osu.edu
Subject: Re: [Intl_DxMedPhys] Dornier lithotripsy units

Hey, Bob!

Here’s what I found last time it tested one. IRP should be 22.6" from Il  = 40.5” SID - 22.6” = 17.9” from focal

-Adam


=========================
Adam C. Springer, MS, DABR®
Medical Physicist
KLS Physics Group, LLC
124 Killgore Rd
Ruston, LA 71270
318-272-8292


On Apr 30, 2025, at 07:02, Bob Kobistek via Intl_dxmedphys_wd_osu_list <intl_dxmedphys_wd_osu_list at lists.osu.edu<mailto:intl_dxmedphys_wd_osu_list at lists.osu.edu>> wrote:

Can anyone share the location of the air kerma reference point on a Dornier mobile lithotripsy unit? Thanks. Robert J. Kobistek, MS, FACR, DABR, MRSE(MRSC™) Medical Physicist RJK Medical Physics, Inc. 440-463-7879 PLEASE NOTE MY NEW EMAIL ADDRESS
Can anyone share the location of the air kerma reference point on a Dornier mobile lithotripsy unit?

Thanks.


Robert J. Kobistek, MS, FACR, DABR, MRSE(MRSC™)
Medical Physicist
RJK Medical Physics, Inc.
440-463-7879

PLEASE NOTE MY NEW EMAIL ADDRESS Bob at RJKMedPhys.com<mailto:Bob at RJKMedPhys.com>
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