Segment is a comprehensive software package for medical image analysis, widely used in research.
Segment is developed with cardiovascular MRI (CMR) in mind, but it has also been validated using Cardiac CT and Myocardial Perfusion SPECT. The software package can also be used for a wide range of Radiology and Cardiology applications.
The Segment source code is regularly exported from Medviso for free use by the academic research community, through the collaboration between Medviso AB and the Cardiac MR Group at Lund University, Sweden.This forms the basis for segment-open, the Segment Source Distribution, which can be found in this repository.
Note that not all functionality in Segment is present in the Source Distribution, and the Source Distribution is neither FDA-approved nor CE-marked, and may not be used for clinical purposes.Some parts of the code is protected (Matlab p-files).
It is strongly recommended to use Matlab R2019a.
To use all features, you need the following Matlab toolboxes
We'd love to include your plugins in this repository! Please see the Contributions Document for details, as well as the License and Terms of use below.
Found a bug? Do you have a feature request? Please let us know by opening an issue in the tracker!
We recommend that you read the full license agreement before starting to use Segment. This section is just a short summary.
Segment is freely available for academic research in source and binary form, provided that you cite relevant publications and the usage of the software in your publications (see specific papers below).
The Segment Source Distribution may not be used for commercial or clinical applications.The commercial, FDA-approved and CE-marked version of Segment is developed, marketed and sold by Medviso AB, Lund, Sweden.
We are happy to accept contributions to this source tree if you want to share your work with the world.Write your code as a Segment plugin and submit your work as a pull request when you feel ready. Please see the Contributions Document for details.
Provided that you give proper attribution (see "Papers to cite" below), you can:
According to the license agreement, proper citation of required when you publish research based on Segment. A complete list is kept at the Medviso homepage: http://medviso.com/research/how-to-refer/
Q: What is the airspeed velocity of an unladen swallow?
A: African or European?
Who | Role |
---|---|
Johannes Töger | Segment-open maintainer, Questions on distribution, Contributions, pull requests |
Einar Heiberg | Segment creator, Medviso founder, Research collaborations with the Cardiac MR Group in Lund |
Helen Fransson | Medviso CEO, Clinical and commercial use of Segment |
Segment Open
平时网络部分的东西碰的多些,这块一开始还真不知道怎么写,因为肯定和在用户空间下是不同的。google过后,得到以下答案。一般可以用两种方法:第一种是用系统调用。第二种方法是filp->open()等函数。下面分别来说下这两种方法。 1 利用系统调用: sys_open,sys_write,sys_read等。 其实分析过sys_open可以知道,最后调用的也是filp->open。 sys_ope
Segment是一组按钮,允许用户和一组按钮进行交互,类似于标签页的功能。 使用方法 <ion-segment [(ngModel)]="relationship" (change)="onSegmentChanged($event)" danger> <ion-segment-button value="friends"> Friends </ion-segment-button
Segment Anything Model(SAM)从输入提示中产生高质量的物体遮罩,它可以用来为图像中的所有物体产生遮罩。它已经在一个由 1100 万张图像和 11 亿个遮罩组成的数据集上进行了训练,并在各种分割任务中具有强大的性能。 安装 需要 Python >= 3.8,以及 PyTorch >= 1.7 和 TorchVision >= 0.8。请按照这里的说明来安装PyTorch和To
Range Sum Query - Mutable 描述 Given an integer array nums, find the sum of the elements between indices i and j (i ≤ j), inclusive. The update(i, val) function modifies nums by updating the element at
段保机护机制有以下五个方面: 1、 类型检查(Type Checking) 2、 界限检查(Limit Checking) 3、 寻址范围约束(Restriction of addressable domain) 4、 子程序入口点约束(Restriction of procedure entry points) 5、 指令集约束(Restriction of instruction set) 段
用来管理任务的所有信息都被保存在一个特别的段中,任务状态段(TSS)。图7-1 显示了80386的TSS的格式(另一种类型用来执行80286任务,参看第13章) TSS 状态段由两部分组成: 1、 动态部分,处理器在每次任务切换时会设置这些字段值: 通用寄存器(EAX, ECX, EDX, EBX, ESP, EBP, ESI, EDI)。 段寄存器(ES,CS,SS,DS,FS,GS) 状态寄存
图5-2详细显示了处理器如何把逻辑地址转换为线性地址。 为了这样的转换,处理器用到了以下的数据结构: 1、 描述符(Descriptors) 2、 描述符表(Descriptor tables) 3、 选择子(Selectors) 4、 段寄存器(Segment Registers) 5.1.1 描述符(Descriptors) 段描述符是处理器用来把逻辑地址映射为线性地址的必要数据结构。描述符是