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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
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| date | Thu, 31 Jan 2019 19:23:12 +0100 |
| parents | b04b13810540 |
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| rev | line source |
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| 0 | 1 Stone of Orthanc |
| 2 ================ | |
| 3 | |
| 4 | |
| 5 General Information | |
| 6 ------------------- | |
| 7 | |
| 8 This repository contains the source code of the Stone of Orthanc. | |
| 9 | |
| 10 Stone of Orthanc is a lightweight, cross-platform C++ framework for | |
| 11 the CPU-based rendering of medical images. It notably features support | |
| 12 for MPR (multiplanar reconstruction of volume images), PET-CT fusion, | |
| 13 and accurate physical world coordinates. | |
| 14 | |
| 15 Stone of Orthanc comes bundled with its own software-based rendering | |
| 16 engine (based upon pixman). This engine will use CPU hardware | |
| 17 acceleration if available (notably SSE2, SSSE3, and NEON instruction | |
| 18 sets), but not the GPU. This makes Stone a highly versatile framework | |
| 9 | 19 that can run even on low-performance platforms. Note that Stone is |
| 20 able to display DICOM series without having to entirely store them in | |
| 21 the RAM (i.e. frame by frame). | |
| 22 | |
| 23 Thanks to its standalone rendering engine, Stone of Orthanc is also | |
| 24 compatible with any GUI framework (such as Qt, wxWidgets, MFC...). The | |
| 25 provided sample applications use the SDL framework. | |
| 0 | 26 |
| 9 | 27 Stone is conceived as a companion toolbox to the Orthanc VNA (vendor |
| 28 neutral archive, i.e. DICOM server). As a consequence, Stone will | |
| 29 smoothly interface with Orthanc out of the box. Interestingly, Stone | |
| 30 does not contain any DICOM toolkit: It entirely relies on the REST API | |
| 31 of Orthanc to parse/decode DICOM images. However, thanks to the | |
| 32 object-oriented architecture of Stone, it is possible to avoid this | |
| 33 dependency upon Orthanc, e.g. to download DICOM datasets using | |
| 34 DICOMweb. | |
| 0 | 35 |
| 36 | |
| 37 Comparison | |
| 38 ---------- | |
| 39 | |
| 40 Pay attention to the fact that Stone of Orthanc is a toolkit, and not | |
| 1 | 41 a fully-featured application for the visualization of medical images |
| 42 (such as Horos/OsiriX or Ginkgo CADx). However, such applications | |
| 43 could be built on the top of Stone of Orthanc. | |
| 0 | 44 |
| 45 Stone of Orthanc is quite similar to two other well-known toolkits: | |
| 46 | |
| 47 * Cornerstone, a client-side JavaScript toolkit to display medical | |
| 48 images in Web browsers, by Chris Hafey <chafey@gmail.com>: | |
| 49 https://github.com/chafey/cornerstone | |
| 50 | |
| 51 Contrarily to Cornerstone, Stone of Orthanc can be embedded into | |
| 52 native, heavyweight applications. | |
| 53 | |
| 54 * VTK, a C++ toolkit for scientific visualization, by Kitware: | |
| 55 http://www.vtk.org/ | |
| 56 | |
| 57 Contrarily to VTK, Stone of Orthanc is focused on CPU-based, 2D | |
| 58 rendering: The GPU will not be used. | |
| 59 | |
| 60 | |
| 61 Dependencies | |
| 62 ------------ | |
| 63 | |
| 64 Stone of Orthanc is based upon the following projects: | |
| 65 | |
| 66 * Orthanc, a lightweight Vendor Neutral Archive (DICOM server): | |
| 67 http://www.orthanc-server.com/ | |
| 68 | |
| 69 * Cairo and pixman, a cross-platform 2D graphics library: | |
| 70 https://www.cairographics.org/ | |
| 71 | |
| 72 * Optionally, SDL, a cross-platform multimedia library: | |
| 73 https://www.libsdl.org/ | |
| 74 | |
| 222 | 75 Prerequisites to compile on Ubuntu: |
| 76 ``` | |
| 77 sudo apt-get install -y libcairo-dev libpixman-1-dev libsdl2-dev | |
| 78 ``` | |
| 0 | 79 |
| 80 Installation and usage | |
| 81 ---------------------- | |
| 82 | |
| 83 Build instructions are similar to that of Orthanc: | |
| 460 | 84 http://book.orthanc-server.com/faq/compiling.html |
| 0 | 85 |
| 41 | 86 Usage details are available as part of the Orthanc Book: |
| 87 http://book.orthanc-server.com/developers/stone.html | |
| 88 | |
| 0 | 89 Stone of Orthanc comes with several sample applications in the |
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90 "Samples" folder. These samples can be compiled into Web Assembly |
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91 or into native SDL applications. |
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92 |
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93 to build the WASM samples: |
| 265 | 94 ------------------------- |
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95 ``` |
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96 cd ~/orthanc-stone/Applications/Samples |
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97 ./build-wasm.sh |
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98 ``` |
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99 |
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100 to serve the WASM samples: |
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101 ``` |
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102 # launch an Orthanc listening on 8042 port: |
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103 Orthanc |
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104 |
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105 # launch an nginx that will serve the WASM static files and reverse proxy Orthanc |
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106 sudo nginx -p $(pwd) -c nginx.local.conf |
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107 ``` |
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108 Now, you can open the samples in http://localhost:9977 |
| 0 | 109 |
| 265 | 110 to build the SDL native samples (SimpleViewer only): |
| 111 ------------------------------- | |
| 112 ``` | |
| 113 mkdir -p ~/builds/orthanc-stone-build | |
| 114 cd ~/builds/orthanc-stone-build | |
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115 cmake -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ~/orthanc-stone/Applications/Samples/ |
| 265 | 116 cmake --build . --target OrthancStoneSimpleViewer -- -j 5 |
| 117 ``` | |
| 118 | |
| 119 to execute the native samples: | |
| 120 ``` | |
| 121 # launch an Orthanc listening on 8042 port: | |
| 122 Orthanc | |
| 123 | |
| 124 # launch the sample | |
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125 ./OrthancStoneSimpleViewer --studyId=XX |
| 265 | 126 ``` |
| 127 | |
| 0 | 128 |
| 129 Licensing | |
| 130 --------- | |
| 131 | |
| 49 | 132 Stone of Orthanc is licensed under the AGPL license. |
| 0 | 133 |
| 134 We also kindly ask scientific works and clinical studies that make | |
| 135 use of Orthanc to cite Orthanc in their associated publications. | |
| 136 Similarly, we ask open-source and closed-source products that make | |
| 137 use of Orthanc to warn us about this use. You can cite our work | |
| 138 using the following BibTeX entry: | |
| 139 | |
| 210 | 140 @Article{Jodogne2018, |
| 141 author="Jodogne, S{\'e}bastien", | |
| 142 title="The {O}rthanc Ecosystem for Medical Imaging", | |
| 143 journal="Journal of Digital Imaging", | |
| 144 year="2018", | |
| 211 | 145 month="Jun", |
| 146 day="01", | |
| 147 volume="31", | |
| 148 number="3", | |
| 149 pages="341--352", | |
| 210 | 150 issn="1618-727X", |
| 151 doi="10.1007/s10278-018-0082-y", | |
| 152 url="https://doi.org/10.1007/s10278-018-0082-y" | |
| 0 | 153 } |