Difference: MedIMSoftware (1 vs. 8)

Revision 8
25 May 2022 - gmt11
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META TOPICPARENT name="MedIM"

Free Software from the Medical Imaging Group

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<		 Stradwin is an experimental, cross-platform tool primarily for freehand 3D ultrasound acquisition, visualisation and elastography. However, Stradwin can also be used with 3D medical data of any sort: its segmentation and surface extraction facilities are particularly powerful. It can load most types of DICOM image files and has unique facilities to measure bone cortical thickness from CT data. Freehand three-dimensional ultrasound imaging is performed by attaching a position sensor to the ultrasound probe and using a computer to record the trajectory of the probe as the clinician perfoms the scan. Both Stradx and Stradwin are designed to work with a wide variety of position sensors and ultrasound machines.
>
>		 Stradview is a user-friendly medical 3D data visualisation package which can run under Windows or Linux, and implements many of the algorithms described in our research pages. It can load most types of DICOM data or image sequences, and produce very high quality surface models and surface and volume-based visualisations which can also be turned into movies using scripts. It can also be used for cortical bone mapping from DICOM CT data. Stradview was originally developed from Stradwin, but without any of the live ultrasound acquisition features, which makes it much more appropriate for those who only need to visualise and analyse existing medical data.

Stradview Features

  • Runs under Windows and Linux.
  • Understands many different data formats, including DICOM, Mindways QCT, ITK, Analyze HDR, NRRD and many image formats.
  • Can be used to take image sequences without any 3D locations and create 3D data from these.
  • Accurate data re-slicing algorithms which can handle non-parallel image sequences.
  • Sub-pixel accurate manual and automatic extraction of high quality surfaces from 3D data.
  • Cortical Bone Measurement for accurate assesment of cortical thickness and other properties.
  • High quality surface visualisations, including correct surface transparency for multiple surfaces and non-realistic renderings.
  • High quality volume visualisations, including radiant shadowing for much more realistic effects, and cubic interpolation for high accuracy.
  • The ability to automatically create image sequences for visualisation movies.
  • Complex cropping of re-slices and volume renderings based on arbitrary surfaces.
  • Measurements using data landmarks and by drawing on 3D surfaces.

Stradview page

 

Stradwin Features

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>		 Stradwin is an older system which offers acquisition facilities for recording 3D ultrasound data, but not the advanced visualisation features of Stradview. We still offer this online but are no longer actively developing it and, as a result, support is limited.
 
  • Runs under Linux using v4l2 video, or under Windows using DirectShow.
  • Works with Polhemus Fastrak, Polhemus Patriot, Northern Digital Polaris or Ascension MiniBird, LaserBird or Flock of Birds position sensor.
  • Works with PAL/NTSC ultrasound images, radio frequency ultrasound images, and several specific ultrasound machines.
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  • Works with Doppler data.
  • Uses an open file format and includes comprehensive documentation.
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<		 Download Stradwin.
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>		 Stradwin page
 

Stradx Features

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<		 Stradx is an older system which we still offer online but no longer actively support.
>
>		 Stradx is an older system which we still offer online but no longer develop or support.
 

  • Runs under Linux using v4l2 video, or under SGI Irix.
  • Works with Polhemus Fastrak, Polhemus Patriot, Northern Digital Polaris or Ascension MiniBird, LaserBird or Flock of Birds position sensor.
Revision 7
15 Jul 2014 - gmt11
Line: 1 to 1
 
META TOPICPARENT name="MedIM"

Free Software from the Medical Imaging Group

Deleted:
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<		 We offer two experimental software systems for freehand three-dimensional ultrasound imaging. Stradwin is our current research base which we actively maintain, whilst Stradx is an older system which we still offer online but no longer actively support.
  Stradwin is an experimental, cross-platform tool primarily for freehand 3D ultrasound acquisition, visualisation and elastography. However, Stradwin can also be used with 3D medical data of any sort: its segmentation and surface extraction facilities are particularly powerful. It can load most types of DICOM image files and has unique facilities to measure bone cortical thickness from CT data. Freehand three-dimensional ultrasound imaging is performed by attaching a position sensor to the ultrasound probe and using a computer to record the trajectory of the probe as the clinician perfoms the scan. Both Stradx and Stradwin are designed to work with a wide variety of position sensors and ultrasound machines.
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<

Stradwin Features

>
>

Stradwin Features

 

  • Runs under Linux using v4l2 video, or under Windows using DirectShow.
  • Works with Polhemus Fastrak, Polhemus Patriot, Northern Digital Polaris or Ascension MiniBird, LaserBird or Flock of Birds position sensor.
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<
  • Works with PAL/NTSC ultrasound image or radio frequency ultrasound image input.
>
>
  • Works with PAL/NTSC ultrasound images, radio frequency ultrasound images, and several specific ultrasound machines.
 
  • Incorporates fast, accurate, calibration facility that is even easier to use than the Stradx calibration tool.
  • Provides real-time flat reslice tool that can be oriented interactively at any angle. Also includes a tool to create orthogonal reslice views.
  • Has an easy-to-use manual segmentation facility and an accurate volume measurement tool.
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Download Stradwin.

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<

Stradx Features

>
>

Stradx Features

Stradx is an older system which we still offer online but no longer actively support.

 

  • Runs under Linux using v4l2 video, or under SGI Irix.
  • Works with Polhemus Fastrak, Polhemus Patriot, Northern Digital Polaris or Ascension MiniBird, LaserBird or Flock of Birds position sensor.
Revision 6
26 Jun 2014 - pr374
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META TOPICPARENT name="MedicalImaging"
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META TOPICPARENT name="MedIM"
 

Free Software from the Medical Imaging Group

We offer two experimental software systems for freehand three-dimensional ultrasound imaging. Stradwin is our current research base which we actively maintain, whilst Stradx is an older system which we still offer online but no longer actively support.

Revision 5
24 Jun 2014 - pr374
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META TOPICPARENT name="MedicalImaging"

Free Software from the Medical Imaging Group

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META TOPICMOVED by="pr374" date="1403600354" from="Main.MedicalImagingSoftware" to="Main.MedIMSoftware"
Revision 4
23 Jun 2014 - pr374
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META TOPICPARENT name="MedicalImaging"

Free Software from the Medical Imaging Group

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META TOPICMOVED by="pr374" date="1403523148" from="Main.FreeSoftware" to="Main.MedicalImagingSoftware"
Revision 3
18 Jun 2014 - pr374
Line: 1 to 1
 
META TOPICPARENT name="MedicalImaging"

Free Software from the Medical Imaging Group

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  • Uses an open file format and includes comprehensive documentation.

Download Stradx.

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>		 

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Revision 2
12 Dec 2013 - gmt11
Line: 1 to 1
 
META TOPICPARENT name="MedicalImaging"

Free Software from the Medical Imaging Group

Changed:
<
<		 We offer two experimental software systems for freehand three-dimensional ultrasound imaging. Broadly, Stradx is a highly sophisticated and flexible research tool that runs under Linux or Irix (on SGI machines), whereas Stradwin is an easy-to-use tool that runs under Linux and Windows.
>
>		 We offer two experimental software systems for freehand three-dimensional ultrasound imaging. Stradwin is our current research base which we actively maintain, whilst Stradx is an older system which we still offer online but no longer actively support.
 
Changed:
<
<		 Freehand three-dimensional ultrasound imaging is performed by attaching a position sensor to the ultrasound probe and using a computer to record the trajectory of the probe as the clinician perfoms the scan. Both Stradx and Stradwin are designed to work with a wide variety of position sensors and ultrasound machines.
>
>		 Stradwin is an experimental, cross-platform tool primarily for freehand 3D ultrasound acquisition, visualisation and elastography. However, Stradwin can also be used with 3D medical data of any sort: its segmentation and surface extraction facilities are particularly powerful. It can load most types of DICOM image files and has unique facilities to measure bone cortical thickness from CT data. Freehand three-dimensional ultrasound imaging is performed by attaching a position sensor to the ultrasound probe and using a computer to record the trajectory of the probe as the clinician perfoms the scan. Both Stradx and Stradwin are designed to work with a wide variety of position sensors and ultrasound machines.
 

Stradwin Features

Line: 34 to 34
 
  • Includes segmentation and volume measurement tools that work on multiple sweeps of data.
  • Uses an open file format and includes comprehensive documentation.
Changed:
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<		 Download Stradx.
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>		 Download Stradx.
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