Groups
Conversations
All groups and messages
Send feedback to Google
Help
Sign in
Groups
Plastimatch
Conversations
About
Plastimatch
1–30 of 682
Mark all as read
Report abusive group
0 selected
Michael Colonel
Apr 24
Initial volume orientation in DRR computation.
Greetings, I'm trying to add support for volume which orientation is different from LPS (DICOM
unread,
Initial volume orientation in DRR computation.
Greetings, I'm trying to add support for volume which orientation is different from LPS (DICOM
Apr 24
Daisy S
, …
Paolo Zaffino
3
Apr 21
LINUX version update
Hi, if you install plastimatch from distro repository, you are forced to use the binary version
unread,
LINUX version update
Hi, if you install plastimatch from distro repository, you are forced to use the binary version
Apr 21
Jeremy Lim
, …
Sharp, Gregory C.
6
Apr 21
Registration failures and crashes
I have also shared the images that only failed to register at λ = 0.1 but was successful at other
unread,
Registration failures and crashes
I have also shared the images that only failed to register at λ = 0.1 but was successful at other
Apr 21
Daisy S
,
Sharp, Gregory C.
2
Feb 27
Plastimatch DRR energy level
Hi Daisy, The default is 50 keV mono-energetic (from NIST). I'm afraid it is not easily
unread,
Plastimatch DRR energy level
Hi Daisy, The default is 50 keV mono-energetic (from NIST). I'm afraid it is not easily
Feb 27
Nico
,
Sharp, Gregory C.
4
Feb 22
macOS installation error
Wow, great! Thank you for this. It's hard for me to test since I don't have a mac. -Greg From
unread,
macOS installation error
Wow, great! Thank you for this. It's hard for me to test since I don't have a mac. -Greg From
Feb 22
G Tom
,
Sharp, Gregory C.
22
Feb 13
Using plastimatch in c# application
Hi Greg, thanks for your reply. Option 1 looks hardest. Option 3 might be the easiest but needs an
unread,
Using plastimatch in c# application
Hi Greg, thanks for your reply. Option 1 looks hardest. Option 3 might be the easiest but needs an
Feb 13
Seohan
,
Sharp, Gregory C.
4
Feb 12
output with hole-like structure
Hi Greg. I found the command for what I wanted to do. Sorry to confuse you. Also, could you give me
unread,
output with hole-like structure
Hi Greg. I found the command for what I wanted to do. Sorry to confuse you. Also, could you give me
Feb 12
Seohan
2
Feb 8
registration using Demons method
For a better understanding, I attached two CTs. 2023년 2월 8일 수요일 오후 11시 44분 28초 UTC+9에 Seohan님이 작성: Hi
unread,
registration using Demons method
For a better understanding, I attached two CTs. 2023년 2월 8일 수요일 오후 11시 44분 28초 UTC+9에 Seohan님이 작성: Hi
Feb 8
MatGoDro
,
Sharp, Gregory C.
2
Feb 2
Custom rasterization in RTStruct from coronal MR images
Hi Mathieu, Sorry for the delay in response. Regrettably, this is a known limitation. The first
unread,
Custom rasterization in RTStruct from coronal MR images
Hi Mathieu, Sorry for the delay in response. Regrettably, this is a known limitation. The first
Feb 2
G Tom
,
Sharp, Gregory C.
6
Feb 2
2D RTDose support
Hi GT, Thank you for reporting and also for testing. Plastimatch internals are almost entirely 3D, so
unread,
2D RTDose support
Hi GT, Thank you for reporting and also for testing. Plastimatch internals are almost entirely 3D, so
Feb 2
Daisy S
,
Sharp, Gregory C.
2
Feb 1
Ray type of DRR
Hi Daisy, Point source only. Parallel is not supported, but you can approximate by making SAD very
unread,
Ray type of DRR
Hi Daisy, Point source only. Parallel is not supported, but you can approximate by making SAD very
Feb 1
Aryan Raj Tiwary
,
Sharp, Gregory C.
8
12/13/22
Data loss using plastimatch convert(nifti to dicom)
The images have continuous distribution. I can change intensity range visible but I can't include
unread,
Data loss using plastimatch convert(nifti to dicom)
The images have continuous distribution. I can change intensity range visible but I can't include
12/13/22
Andrew Fields
,
Sharp, Gregory C.
2
12/2/22
"Finding" Anatomy in DRR
Hi Andrew, For isocentric imaging, the default nrm is pointing toward the source, and the default vup
unread,
"Finding" Anatomy in DRR
Hi Andrew, For isocentric imaging, the default nrm is pointing toward the source, and the default vup
12/2/22
Seohan
,
Sharp, Gregory C.
2
12/2/22
install error on centos 8
Hi Seohan, Are you building from git or tarball? If git, I think this has been fixed. Update your
unread,
install error on centos 8
Hi Seohan, Are you building from git or tarball? If git, I think this has been fixed. Update your
12/2/22
Alexandra B
,
Sharp, Gregory C.
6
11/23/22
Applying rigid registration of two MR images using plastimatch warp
Hi Greg, Thank you so much, this helps a lot. I will try and retrace your steps to see if I get the
unread,
Applying rigid registration of two MR images using plastimatch warp
Hi Greg, Thank you so much, this helps a lot. I will try and retrace your steps to see if I get the
11/23/22
Yalçın Kuzay
,
Sharp, Gregory C.
8
11/14/22
Plastimatch threshold-based segmentation
Hi Yalcin, Sounds good. As long as you are getting good segmentations, all is well. Greg
unread,
Plastimatch threshold-based segmentation
Hi Yalcin, Sounds good. As long as you are getting good segmentations, all is well. Greg
11/14/22
Andrew Fields
, …
Paolo Zaffino
4
11/10/22
PFM Conversion
Thank you for the recommendations, George and Paolo! Andrew On Thu, Nov 10, 2022 at 7:31 AM '
unread,
PFM Conversion
Thank you for the recommendations, George and Paolo! Andrew On Thu, Nov 10, 2022 at 7:31 AM '
11/10/22
Andrew Fields
,
Sharp, Gregory C.
5
11/9/22
Thresholding .mha Before DRR Generation
Hi Andrew, I expect no difference in resolution. The adjust command creates an output image with the
unread,
Thresholding .mha Before DRR Generation
Hi Andrew, I expect no difference in resolution. The adjust command creates an output image with the
11/9/22
Sharp, Gregory C.
11/4/22
Plastimatch 1..9.4 has been released
Hi all, It's been a long time. Thank you everyone for reporting bugs and submitting patches.
unread,
Plastimatch 1..9.4 has been released
Hi all, It's been a long time. Thank you everyone for reporting bugs and submitting patches.
11/4/22
Daisy S
,
Sharp, Gregory C.
7
10/26/22
DRR generator angle question
Hi Daisy, The drr options are terrible, by the way. I should make them easier to use. The -r option
unread,
DRR generator angle question
Hi Daisy, The drr options are terrible, by the way. I should make them easier to use. The -r option
10/26/22
Jeremy Lim
,
Sharp, Gregory C.,PHD
4
10/12/22
Effect of image offset on DIR
Hi Jeremy, Very interesting data. Thanks! Qualitatively, the data are consistent with numeric
unread,
Effect of image offset on DIR
Hi Jeremy, Very interesting data. Thanks! Qualitatively, the data are consistent with numeric
10/12/22
Sheng Joey
,
Sharp, Gregory C.,PHD
3
10/6/22
change of default filled HU value of the img_out in rigid registration
Dear Greg, Thank you for your quick reply. The following command worked just as expected. >
unread,
change of default filled HU value of the img_out in rigid registration
Dear Greg, Thank you for your quick reply. The following command worked just as expected. >
10/6/22
Paul Ehrlich
,
Sharp, Gregory C.
5
7/7/22
Dockerized plastimatch container
Hi Greg, I think I found the issue. As mentioned, I found it odd that the exact Dockerfile would
unread,
Dockerized plastimatch container
Hi Greg, I think I found the issue. As mentioned, I found it odd that the exact Dockerfile would
7/7/22
ian postuma
,
Sharp, Gregory C.
2
7/5/22
Install on Ubuntu 22.05
Hi Ian, I just tried it, and it built and ran flawlessly. There are two things that stick out to me.
unread,
Install on Ubuntu 22.05
Hi Ian, I just tried it, and it built and ran flawlessly. There are two things that stick out to me.
7/5/22
Cosimo Galeone
,
Sharp, Gregory C.
2
6/14/22
Converting vector fields into indices matrix
Hi Cosimo, In most cases, the displacement field will have the exact same geometry as the fixed image
unread,
Converting vector fields into indices matrix
Hi Cosimo, In most cases, the displacement field will have the exact same geometry as the fixed image
6/14/22
Yifan Wu
2
6/7/22
DRR generation - how to get corresponding 2D pixel location
I solved the problem. Thank you so much!! On Tue, Jun 7, 2022 at 7:15 PM Yifan Wu <yifannn.wu@
unread,
DRR generation - how to get corresponding 2D pixel location
I solved the problem. Thank you so much!! On Tue, Jun 7, 2022 at 7:15 PM Yifan Wu <yifannn.wu@
6/7/22
ebiz...@gmail.com
,
Sharp, Gregory C.
5
6/6/22
libdcmdata.so.7 missing after upgrade
Sorry Greg, I thought the latest version of platimatch is included in Ubuntu 20.04, but it's
unread,
libdcmdata.so.7 missing after upgrade
Sorry Greg, I thought the latest version of platimatch is included in Ubuntu 20.04, but it's
6/6/22
Ramón Emiliani
,
Sharp, Gregory C.
4
5/26/22
Match registered MR to RT Struct
Hi Ramon, I'd have to take a look more deeply to see if this can be done directly from DICOM. I
unread,
Match registered MR to RT Struct
Hi Ramon, I'd have to take a look more deeply to see if this can be done directly from DICOM. I
5/26/22
Jan Costandius
, …
Yu Sun
5
5/5/22
Conversion between XiO and DICOM
Hi Greg, Thank you for the reply. I've sent the files to your Yahoo email for your inspection.
unread,
Conversion between XiO and DICOM
Hi Greg, Thank you for the reply. I've sent the files to your Yahoo email for your inspection.
5/5/22
ebiz...@gmail.com
,
Tim Birtwhistle
4
4/26/22
Convert labelmap file in nrrd to RT Struct in dicom format
Thanks James, I'm glad it worked for you. On Monday, April 25, 2022 at 5:48:18 PM UTC+1 ebiz...@
unread,
Convert labelmap file in nrrd to RT Struct in dicom format
Thanks James, I'm glad it worked for you. On Monday, April 25, 2022 at 5:48:18 PM UTC+1 ebiz...@
4/26/22