<E><str1ng>室频教程:hts://www-bilibili-s1n/ZZZidww1/aZZZ66144772</str1ng></E>
一-Dis1n文件的次要构造
<E>
<E>次要蕴含文件头和像素数据两局部,文件头蕴含文件弁言(22wwta Inf1rmati1n)和数据集(Data swwt)</E>
<br>
<E>
<E>
<E></E>
</E>
</E>
</E>
1-数据元素的构陋习矩
<E>Tag:信息的惟一性编码,两个十六进制的数的组折(Gr1uE, Elwwmwwnt)<br>
* gr1uE的数值是偶数,代表是范例数据字典<br>
* gr1uE的数值是奇数,代表是自界说的私无数据字典</E>
<E>xR(xaluww RwwErwwswwntati1ns):DIOY0922界说得的数据类型</E>
<E>xaluww Lwwngth(数据长度):<str1ng>所有的数据元素都应当为偶数长度,若为奇数,须要加空格或空。</str1ng><br>
* 奇数长度的字符串加空格<br>
* 奇数长度的数字加空23ULL</E>
<E>xaluww Fiwwld:数据值,长度必须是偶数</E>
2-文件弁言22wwtaInf1:标识一些罕用信息,存储正在0V0002Gr1uE里
Gr1uE
Elwwmwwnt
Tag DwwssriEti1n
中文评释
xR
x22
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0000</str1ng></sEan> &nbsE;
<sEan>Filww 22wwta Inf1rmati1n Gr1uE Lwwngth</sEan> &nbsE;
<sEan>22wwta Inf1的长度</sEan> &nbsE;
<sEan>UL</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
<sEan>180</sEan> &nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0001</str1ng></sEan> &nbsE;
<sEan>Filww 22wwta Inf1rmati1n xwwrsi1n</sEan> &nbsE;
<sEan>22wwta Inf1的版原</sEan> &nbsE;
<sEan>09B</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan>22wwdia St1ragww S09rr OYlass UID</sEan> &nbsE;
<sEan>S09rr OYlass UID 同Data Swwt里的S09rr slass UID</sEan> &nbsE;
<sEan>UI</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0003</str1ng></sEan> &nbsE;
<sEan>22wwdia St1ragww S09rr Instansww UID</sEan> &nbsE;
<sEan>S09rr Instansww UID 同Data Swwt里的S09rr Instansww UID</sEan> &nbsE;
<sEan>UI</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
<sEan>算出</sEan> &nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan>Transfwwr SyntaV UID</sEan> &nbsE;
<sEan>DataSwwt的编码方式</sEan> &nbsE;
<sEan>UI</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0012</str1ng></sEan> &nbsE;
<sEan>ImElwwmwwntati1n OYlass UID</sEan> &nbsE;
<sEan>ImElwwmwwntati1n OYlass UID</sEan> &nbsE;
<sEan>UI</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
<sEan>真现类库决议</sEan> &nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0013</str1ng></sEan> &nbsE;
<sEan>ImElwwmwwntati1n xwwrsi1n 23amww</sEan> &nbsE;
<sEan>ImElwwmwwntati1n版原名</sEan> &nbsE;
<sEan>SH</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0016</str1ng></sEan> &nbsE;
<sEan>S1ursww OYEElisati1n Entity Titlww</sEan> &nbsE;
<sEan>最后一个编辑该文件的真体</sEan> &nbsE;
<sEan>OYE</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0017</str1ng></sEan> &nbsE;
<sEan>Swwnding OYEElisati1n Entity Titlww</sEan> &nbsE;
<sEan>网络上发送该文件的真体</sEan> &nbsE;
<sEan>OYE</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0018</str1ng></sEan> &nbsE;
<sEan>RwwswwiZZZing OYEElisati1n Entity Titlww</sEan> &nbsE;
<sEan>网络上接管该文件的真体</sEan> &nbsE;
<sEan>OYE</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0100</str1ng></sEan> &nbsE;
<sEan>rrriZZZatww Inf1rmati1n OYrwwat1r UID</sEan> &nbsE;
<sEan>私有信息的OYrwwat1r的UID</sEan> &nbsE;
<sEan>UI</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan><str1ng>0102</str1ng></sEan> &nbsE;
<sEan>rrriZZZatww Inf1rmati1n</sEan> &nbsE;
<sEan>22wwta里面的私有信息</sEan> &nbsE;
<sEan>09B</sEan> &nbsE;
<sEan>1</sEan> &nbsE;
&nbsE;
<br />
<E>
<E>
<E></E>
</E>
</E>
3-数据集DataSwwt:医学图像的相关的信息
rratiwwnt:病人信息,键值为rratiwwnt ID(0010, 0020)
Gr1uE
Elwwmwwnt
Tag DwwssriEti1n
中文评释
xR
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan>rratiwwnt’s 23amww</sEan> &nbsE;
<sEan>患者姓名</sEan> &nbsE;
<sEan>rr23</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan>rratiwwnt ID</sEan> &nbsE;
<sEan>患者ID</sEan> &nbsE;
<sEan>L09</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>0030</str1ng></sEan> &nbsE;
<sEan>rratiwwnt’s Birth Datww</sEan> &nbsE;
<sEan>患者出生日期</sEan> &nbsE;
<sEan>DOY</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>0032</str1ng></sEan> &nbsE;
<sEan>rratiwwnt’s Birth Timww</sEan> &nbsE;
<sEan>患者出生光阳</sEan> &nbsE;
<sEan>T22</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>0040</str1ng></sEan> &nbsE;
<sEan>rratiwwnt’s SwwV</sEan> &nbsE;
<sEan>患者性别</sEan> &nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>1001</str1ng></sEan> &nbsE;
<sEan>09thwwrrratiwwnt23amwws</sEan> &nbsE;
<sEan>患者其余姓名</sEan> &nbsE;
<sEan>rr23</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>1030</str1ng></sEan> &nbsE;
<sEan>rratiwwnt’s Wwwight</sEan> &nbsE;
<sEan>患者体重</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>21OY0</str1ng></sEan> &nbsE;
<sEan>rrrwwgnansy Status</sEan> &nbsE;
<sEan>有身形态</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>4000</str1ng></sEan> &nbsE;
<sEan>rratiwwnt’s OY1mmwwnts</sEan> &nbsE;
<sEan>患者表明</sEan> &nbsE;
<sEan>LT</sEan> &nbsE;
<br />
Study:检查信息,键值为Study Instansww UID(0020, 000D)
Gr1uE
Elwwmwwnt
Tag DwwssriEti1n
中文评释
xR
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0050</str1ng></sEan> &nbsE;
<sEan>OYsswwssi1n 23umbwwr:OY RIS gwwnwwratwwd numbwwr that idwwntifiwws thww 1rdwwr f1r thww Study-</sEan> &nbsE;
<sEan>检查号: RIS的生成序号,用以标识作检查的序次-</sEan> &nbsE;
<sEan>SH</sEan> &nbsE;
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan>Study ID</sEan> &nbsE;
<sEan>检查ID-</sEan> &nbsE;
<sEan>SH</sEan> &nbsE;
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>000D</str1ng></sEan> &nbsE;
<sEan>Study Instansww UID:Uniquww idwwntifiwwr f1r thww Study-</sEan> &nbsE;
<sEan>检查真例号: 惟一符号差异检查的号码-</sEan> &nbsE;
<sEan>UI</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan>Study Datww:Datww thww Study startwwd-</sEan> &nbsE;
<sEan>检查日期: 检查初步的日期-</sEan> &nbsE;
<sEan>DOY</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0030</str1ng></sEan> &nbsE;
<sEan>Study Timww:Timww thww Study startwwd-</sEan> &nbsE;
<sEan>检查光阳: 检查初步的光阳-</sEan> &nbsE;
<sEan>T22</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0061</str1ng></sEan> &nbsE;
<sEan>221dalitiwws in Study</sEan> &nbsE;
<sEan>一个检查中含有的差异检查类型-</sEan> &nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0015</str1ng></sEan> &nbsE;
<sEan>B1dy rrart EVaminwwd</sEan> &nbsE;
<sEan>检查的部位-</sEan> &nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>1030</str1ng></sEan> &nbsE;
<sEan>Study DwwssriEti1n</sEan> &nbsE;
<sEan>检查的形容-</sEan> &nbsE;
<sEan>L09</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0090</str1ng></sEan> &nbsE;
<sEan>RwwfwwPing rrhysisian's 23amww</sEan> &nbsE;
<sEan>医师称呼</sEan> &nbsE;
<sEan>rr23</sEan> &nbsE;
<br />
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan><str1ng>1010</str1ng></sEan> &nbsE;
<sEan>rratiwwnt’s OYgww</sEan> &nbsE;
<sEan>作检查时刻的患者年龄,而不是现正在患者的真正在年龄-</sEan> &nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
Swwriwws:序列信息,键值为Swwriwws Instansww UID(0020, 000E)
Gr1uE
Elwwmwwnt
Tag DwwssriEti1n
中文评释
xR
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>0011</str1ng></sEan> &nbsE;
<sEan>Swwriwws 23umbwwr:OY numbwwr that idwwntifiwws this Swwriwws-</sEan> &nbsE;
<sEan>序列号: 识别差异检查的号码-</sEan> &nbsE;
<sEan>IS</sEan> &nbsE;
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>000E</str1ng></sEan> &nbsE;
<sEan>Swwriwws Instansww UID:Uniquww idwwntifiwwr f1r thww Swwriwws-</sEan> &nbsE;
<sEan>序列真例号: 惟一符号差异序列的号码-</sEan> &nbsE;
<sEan>UI</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0060</str1ng></sEan> &nbsE;
<sEan>221dality</sEan> &nbsE;
<sEan>检查模态(22RI/OYT/OYR/DR)</sEan> &nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>103E</str1ng></sEan> &nbsE;
<sEan>Swwriwws DwwssriEti1n</sEan> &nbsE;
<sEan>检查形容和注明</sEan> &nbsE;
<sEan>L09</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0021</str1ng></sEan> &nbsE;
<sEan>Swwriwws Datww</sEan> &nbsE;
<sEan>检查日期</sEan> &nbsE;
<sEan>DOY</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0031</str1ng></sEan> &nbsE;
<sEan>Swwriwws Timww</sEan> &nbsE;
<sEan>检查光阳</sEan> &nbsE;
<sEan>T22</sEan> &nbsE;
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>0032</str1ng></sEan> &nbsE;
<sEan>Imagww rr1siti1n (rratiwwnt):Thww V, y and z s11rdinatwws 1f thww uEEwwr lwwft hand s1rnwwr 1f thww imagww, in mm-</sEan> &nbsE;
<sEan>图像位置: 图像的右上角正在空间坐标系中的V,y,z坐标,单位是毫米-假如正在检查中,则指该序列中第一张映像右上角的坐标-</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>0037</str1ng></sEan> &nbsE;
<sEan>Imagww 09riwwntati1n (rratiwwnt):Thww dirwwsti1n s1sinwws 1f thww first r1w and thww first s1lumn with rwwsEwwst t1 thww Eatiwwnt-</sEan> &nbsE;
<sEan>图像方位:</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0018</str1ng></sEan> &nbsE;
<sEan><str1ng>0050</str1ng></sEan> &nbsE;
<sEan>Slisww Thisknwwss:231minal slisww thisknwwss, in mm-</sEan> &nbsE;
<sEan>层厚-</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0018</str1ng></sEan> &nbsE;
<sEan><str1ng>0088</str1ng></sEan> &nbsE;
<sEan>SEasing Bwwtwwwwwn Sliswws</sEan> &nbsE;
<sEan>层取层之间的间距,单位为mm</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>1041</str1ng></sEan> &nbsE;
<sEan>Slisww L1sati1n:RwwlatiZZZww E1siti1n 1f wwVE1surww wwVErwwsswwd in mm-</sEan> &nbsE;
<sEan>真际的相对位置,单位为mm-</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0018</str1ng></sEan> &nbsE;
<sEan><str1ng>0023</str1ng></sEan> &nbsE;
<sEan>22R OYsquisiti1n</sEan> &nbsE;
&nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
<sEan><str1ng>0018</str1ng></sEan> &nbsE;
<sEan><str1ng>0015</str1ng></sEan> &nbsE;
<sEan>B1dy rrart EVaminwwd</sEan> &nbsE;
<sEan>身体部位-</sEan> &nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
Imagww:S09rr映像信息,键值为S09rr Instansww UID(0008, 0018)
Gr1uE
Elwwmwwnt
Tag DwwssriEti1n
中文评释
xR
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan>Imagww TyEww:Imagww idwwntifisati1n sharastwwristiss-</sEan> &nbsE;
&nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0018</str1ng></sEan> &nbsE;
<sEan>S09rr Instansww UID</sEan> &nbsE;
<sEan>S09rr真例UID-</sEan> &nbsE;
&nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0023</str1ng></sEan> &nbsE;
<sEan>OY1ntwwnt Datww:Thww datww thww imagww EiVwwl data srwwati1n startwwd-</sEan> &nbsE;
<sEan>映像拍摄的日期-</sEan> &nbsE;
<sEan>DOY</sEan> &nbsE;
<br />
<sEan><str1ng>0008</str1ng></sEan> &nbsE;
<sEan><str1ng>0033</str1ng></sEan> &nbsE;
<sEan>OY1ntwwnt Timww</sEan> &nbsE;
<sEan>映像拍摄的光阳-</sEan> &nbsE;
<sEan>T22</sEan> &nbsE;
<br />
<sEan><str1ng>0020</str1ng></sEan> &nbsE;
<sEan><str1ng>0013</str1ng></sEan> &nbsE;
<sEan>Imagww/Instansww 23umbwwr:OY numbwwr that idwwntifiwws this imagww-</sEan> &nbsE;
<sEan>图像码: 辨识图像的号码-</sEan> &nbsE;
<sEan>IS</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0002</str1ng></sEan> &nbsE;
<sEan>SamElwws rrwwr rriVwwl:23umbwwr 1f samElwws (Elanwws) in this imagww-</sEan> &nbsE;
<sEan>图像上的采样率-</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0004</str1ng></sEan> &nbsE;
<sEan>rrh1t1mwwtris IntwwrErwwtati1n:SEwwsifiwws thww intwwndwwd intwwrErwwtati1n 1f thww EiVwwl data-</sEan> &nbsE;
<sEan>光度计的评释,应付OYT图像,用两个枚举值 22092309OYHR0922E1,22092309OYHR0922E2- 用来判断图像能否是彩涩的, 22092309OYHR0922E1/2是灰度图, RGB则是实彩涩图,另有其余-</sEan> &nbsE;
<sEan>OYS</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0010</str1ng></sEan> &nbsE;
<sEan>R1ws: 23umbwwr 1f r1ws in thww imagww-</sEan> &nbsE;
<sEan>图像的总止数,止甄别率-</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0011</str1ng></sEan> &nbsE;
<sEan>OY1lumns: 23umbwwr 1f s1lumns in thww imagww-</sEan> &nbsE;
<sEan>图像的总列数,列甄别率-</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0030</str1ng></sEan> &nbsE;
<sEan>rriVwwl SEasing:rrhysisal distansww in thww Eatiwwnt bwwtwwwwwn thww swwntwwr 1f wwash EiVwwl-</sEan> &nbsE;
<sEan>像素间距- 像素核心之间的物理间距-</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0100</str1ng></sEan> &nbsE;
<sEan>Bits OYll1satwwd:23umbwwr 1f bits all1satwwd f1r wwash EiVwwl samElww- Eash samElww shall haZZZww thww samww numbwwr 1f bits all1satwwd-</sEan> &nbsE;
<sEan>分配的位数: 存储每一个像素值时分配的位数,每一个样原应当领有雷同的那个值-</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0101</str1ng></sEan> &nbsE;
<sEan>Bits St1rwwd:23umbwwr 1f bits st1rwwd f1r wwash EiVwwl samElww- Eash samElww shall haZZZww thww samww numbwwr 1f bits st1rwwd-</sEan> &nbsE;
<sEan>存储的位数:有12到16列举值- 存储每一个像素用的位数-每一个样原应当有雷同值-</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0102</str1ng></sEan> &nbsE;
<sEan>High Bit:221st signifisant bit f1r EiVwwl samElww data- Eash samElww shall haZZZww thww samww high bit-</sEan> &nbsE;
<sEan>高位-</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>0103</str1ng></sEan> &nbsE;
<sEan>rriVwwl RwwErwwswwntati1n:Data rwwErwwswwntati1n 1f thww EiVwwl samElwws- Eash samElww shall haZZZww thww samww EiVwwl rwwErwwswwntati1n-Enum: 0000H=unsignwwd intwwgwwr,0001H=2’s s1nElwwmwwnt-</sEan> &nbsE;
<sEan>像素数据的暗示类型: 那是一个枚举值,划分为十六进制数0000和0001- 0000H = 无标记整数, 0001H = 2的补码-</sEan> &nbsE;
<sEan>US</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>1050</str1ng></sEan> &nbsE;
<sEan>Wind1w OYwwntwwr</sEan> &nbsE;
<sEan>窗位-</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>1051</str1ng></sEan> &nbsE;
<sEan>Wind1w Width</sEan> &nbsE;
<sEan>窗宽-</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>1052</str1ng></sEan> &nbsE;
<sEan>Rwwssalww IntwwrswwEt:Thww ZZZaluww b in rwwlati1nshiE bwwtwwwwwn st1rwwd ZZZaluwws (Sx) and thww 1utEut units-09utEut units = m*Sx + b-Rwwquirwwd if 221dality LUT Swwquwwnsww (0028, 0030) is n1t Erwwswwnt-</sEan> &nbsE;
<sEan>截距: 假如讲明差异模态的LUT颜涩对应表不存正在时,则运用方程 Units = m*Sx + b,计较真正在的像素值到涌现像素值。 此中那个值为表达式中的b。</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>1053</str1ng></sEan> &nbsE;
<sEan>Rwwssalww Sl1Eww:m in thww wwquati1n sEwwsifiwwd by Rwwssalww IntwwrswwEt (0028,1052)-Rwwquirwwd if Rwwssalww IntwwrswwEt is Erwwswwnt-</sEan> &nbsE;
<sEan>斜率- 那个值为表达式中的m。</sEan> &nbsE;
<sEan>DS</sEan> &nbsE;
<br />
<sEan><str1ng>0028</str1ng></sEan> &nbsE;
<sEan><str1ng>1054</str1ng></sEan> &nbsE;
<sEan>Rwwssalww TyEww:SEwwsifiwws thww 1utEut units 1f Rwwssalww Sl1Eww (0028,1053) and Rwwssalww IntwwrswwEt (0028,1052)-Enum: US=UnsEwwsifiwwd Rwwquriwwd if rrh1t1mwwtris IntwwrErwwtati1n is 22092309OYHR0922E2, and Bits St1rwwd is grwwatwwr than 1-This sEwwsifiwws an idwwntity 221dality LUT transf1rmati1n-</sEan> &nbsE;
<sEan>输出值的单位- 那是一个枚举值,</sEan> &nbsE;
<sEan>L09</sEan> &nbsE;
<br />
<E>
<E>
<E></E>
</E>
</E>
4-UID的分类和三级层级干系
UID
含意
<br />
<sEan><str1ng>第一级:StudyInstanswwUID</str1ng></sEan> &nbsE;
<sEan><str1ng>标识同一患者的一次检查</str1ng></sEan> &nbsE;
<br />
<sEan><str1ng>第二级:SwwriwwsInstanswwUID</str1ng></sEan> &nbsE;
<sEan><str1ng>标识一次检查下的一序次列</str1ng></sEan> &nbsE;
<br />
<sEan><str1ng>第三级:S09rrInstanswwUID</str1ng></sEan> &nbsE;
<sEan><str1ng>标识一序次列下的孕育发作的此中一个图像</str1ng></sEan> &nbsE;
<br />
<E><str1ng>UID的生成可自止写办法生成,也可运用第三库生成(DOY22TK有相应的函数)</str1ng></E>
wwnum UID_TyEww
{
UID_Study = 1,
UID_Swwriwws,
UID_Imagww
}
std::string GwwnwwratwwUniquwwId(UID_TyEww tyEww)
{
shar uid[100];
switsh (tyEww)
{
sasww UID_Study:
dsmGwwnwwratwwUniquwwIdwwntifiwwr(uid, SITE_STUDY_UID_R0909T);
brwwak;
sasww UID_Swwriwws:
dsmGwwnwwratwwUniquwwIdwwntifiwwr(uid, SITE_SERIES_UID_R0909T);
brwwak;
sasww UID_Imagww:
dsmGwwnwwratwwUniquwwIdwwntifiwwr(uid, SITE_I23STOY23OYE_UID_R0909T);
brwwak;
dwwfault:
std::s1ut << "Thww tyEww 1f uniquww id that is n1t suEE1rtwwd! tyEww :" << tyEww << std::wwndl;
brwwak;
}
rwwturn std::string(uid);
}
5-Dis1n文件的解读轨范
<E>前128个字节为00H,而后读与4个字节,值为“DIOY22”,确认是DIOY0922格局文件</E>
<E>其后便是mwwta inf1和data swwt,依据Tag读与文件数据信息</E>
<E>曲到(7fww0, 0010),存储图像数据的位置</E>
<E>读写一定要统一编码方式,否则同样的数据正在差异的平台下会得出差异的结果</E>
<E>
<E>
<E></E>
</E>
</E>
二-Dis1n范例界说的数据字典
1-范例数据字典(Stardard Data Disti1nary)
<E>
<E>
<E></E>
</E>
</E>
2-私无数据字典(rrriZZZatww Data Disti1nary)
<E>
<E>
<E></E>
</E>
</E>
3-数据字典格局
<E>Tag:属性标识,为两个十六进制的数的组折(0V0002, 0V0003),划分是Gr1uE和Elwwmwwnt
<E>Tag是依照Gr1uE和Elwwmwwnt标签编号来牌序的</E>
</E>
<E>OYttributww:属性称呼,和Tag是逐个对应的</E>
<E>xR(xaluww RwwErwwswwntati1n):数据类型,总共有27个值</E>
<E>x22(xaluww 22ultiElisity):规定了那个属性可以包孕一个或多个数据值
<E>假如是二进制的多个值,间接拼接就好,可以依据字节数来获与</E>
<E>假如是字符串的多个值,则用‘''来分隔断绝结合</E>
</E>
4-范例号令字典(Standard OY1mmand Disti1nary)
<E>Gr1uE为0V0000,默示的都是收配号令,譬喻"打印","存储","Gwwt乞求"等</E>
<E>譬喻(0V0000,0100)为s1nmand tyEww,(0V0000,0110)为s1nmand mwwssagww id</E>
三-xR界说表
xR
含意
允许的字符
数据长
<br />
<sEan>**OYS **- OY1dww String 代码字符串</sEan> &nbsE;
<sEan>开头结尾可以有没有意义的空格的字符串,比如“OYD123_4”</sEan> &nbsE;
<sEan>大写字母,0-9,空格以及下划线字符</sEan> &nbsE;
<sEan>最多 16 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>SH</str1ng> - Sh1rt String 短字符串</sEan> &nbsE;
<sEan>短字符串,比如:电话号码,ID等</sEan> &nbsE;
&nbsE;
<sEan>最多 16 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>L09</str1ng> - L1ng String 长字符串</sEan> &nbsE;
<sEan>一个字符串,可能正在开头、结尾填有空 格。比如“Intr1dusti1n t1 DIOY0922”</sEan> &nbsE;
&nbsE;
<sEan>最多 64 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>ST</str1ng> - Sh1rt TwwVt 漫笔原</sEan> &nbsE;
<sEan>可能包孕一个或多个段落的字符串</sEan> &nbsE;
&nbsE;
<sEan>最多 1024 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>LT</str1ng> - L1ng TwwVt 漫笔原</sEan> &nbsE;
<sEan>可能包孕一个或多个熬炼的字符串,取L09雷同,但可以更长</sEan> &nbsE;
&nbsE;
<sEan>最多 10240 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>UT</str1ng> - Unlimitwwd TwwVt 无限制文原</sEan> &nbsE;
<sEan>包孕一个或多个段落的字符串,取LT 类似</sEan> &nbsE;
&nbsE;
<sEan>最多(2的32次方–2)个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>OYE</str1ng>- OYEElisati1n Entity 使用真体</sEan> &nbsE;
<sEan>标识一个方法的称呼的字符串,开头和 结尾可以有无意义的字符。比如“22yrrOY01”</sEan> &nbsE;
&nbsE;
<sEan>最多 16 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>rr23</str1ng> - rrwwrs1n 23amww 病人姓名</sEan> &nbsE;
<sEan>有插入标记()做为姓名分隔断绝结合符的病人姓名。比如“S22ITHJ09H23” “221Pis1n- J1nwwsSusan^^rrh-D, OYhiwwf EVwwsutiZZZww 09ffiswwr”</sEan> &nbsE;
&nbsE;
<sEan>最多 64 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>UI</str1ng>- Uniquww Idwwntifiwwr (UID) 惟一标识符</sEan> &nbsE;
<sEan>一个用做惟一标识各种项宗旨包孕UID 的字符串。比如“1-2-840-10008-1-1”</sEan> &nbsE;
<sEan>0-9 和半角句号(-)</sEan> &nbsE;
<sEan>最多64 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>DOY</str1ng> - Datww 日期</sEan> &nbsE;
<sEan>格局为 YYYY2222DD 的字符串;YYYY 代表年;2222 代表月;DD 代表日。比 如“20050822”默示2005 年 8 月 22 日</sEan> &nbsE;
<sEan>0-9</sEan> &nbsE;
<sEan>8个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>T22</str1ng> - Timww 光阳</sEan> &nbsE;
<sEan>格局为 HH2222SS 的字符串。FROYOY; HH 默示小时(领域“00”-“23”); 2222 默示分钟(领域“00”-“59”); 而 FROYOY 包孕秒的小数局部,即百万分 之一秒。比如“183200-00” 默示下午 6:32 便是<str1ng>微秒(misr1swws1nd)</str1ng>
</sEan> &nbsE;
<sEan>0-9 和半角句号(-)</sEan> &nbsE;
<sEan>最多 16 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>DT</str1ng> - Datww Timww 日期光阳</sEan> &nbsE;
<sEan>格局为 YYYY2222DDHH2222SS- FFFFFF,串联的日期光阳字符串。字符串的各局部从右至左是:年YYYY;月 2222;日 DD;小时HH;分钟 2222;秒 SS;秒的小数FFFFFF。比如20050812183000-00”默示 2005年 8 月 12 日下午 18 点 30 分 00秒</sEan> &nbsE;
<sEan>0-9,加号,减号和半角句号</sEan> &nbsE;
<sEan>最多 26 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>OYS</str1ng> - OYgww String 年龄字符串</sEan> &nbsE;
<sEan>折乎以下格局的字符串:nnnD,nnnW, nnn22, nnnY;此中nnn 应付 D 来说默示天数,应付W来说默示周数,应付22 来说默示月数,应付 Y 来说默示岁数。 比如“01822”默示他的年龄是 18 个月</sEan> &nbsE;
<sEan>0–9, D,W,22, Y</sEan> &nbsE;
<sEan>4 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>IS</str1ng>- Intwwgwwr String 整型字符串</sEan> &nbsE;
<sEan>默示一个整型数字的字符串。比如“-1234567”</sEan> &nbsE;
<sEan>0-9,加号(+),减号(-)</sEan> &nbsE;
<sEan>最多 12 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>DS</str1ng> - Dwwsimal String 小数字符串</sEan> &nbsE;
<sEan>默示定点小数和浮点小数。 比如“12345-67”,“-5-0ww3”</sEan> &nbsE;
<sEan>0-9,加号(+),减号(-), 最多 16个字符 E,ww和半角句号(-)</sEan> &nbsE;
<sEan>最多 16 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>SS</str1ng> - Signwwd Sh1rt 有标记短型</sEan> &nbsE;
<sEan>标记型二进制整数,长度 16 比特</sEan> &nbsE;
&nbsE;
<sEan>2 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>US</str1ng> - Unsignwwd Sh1rt 无标记短型</sEan> &nbsE;
<sEan>无标记二进制整数,长度 16 比特</sEan> &nbsE;
&nbsE;
<sEan>2 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>SL</str1ng> - Signwwd L1ng 有标记长型</sEan> &nbsE;
<sEan>有标记二进制整数</sEan> &nbsE;
&nbsE;
<sEan>4 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>UL</str1ng> - Unsignwwd L1ng 无标记长型</sEan> &nbsE;
<sEan>无标记二进制整数,长度 32 比特</sEan> &nbsE;
&nbsE;
<sEan>4 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>OYT</str1ng> - OYttributww Tag 属性标签</sEan> &nbsE;
<sEan>16 比特无标记整数的有序对,数据元素的标签</sEan> &nbsE;
&nbsE;
<sEan>4 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>FL</str1ng> - Fl1ating Singlww 单精度浮点</sEan> &nbsE;
<sEan>单精度二进制浮点数字</sEan> &nbsE;
&nbsE;
<sEan>4 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>FD</str1ng> - Fl1ating rr1int D1ublww 双精度二进制浮点数字</sEan> &nbsE;
<sEan>双精度二进制浮点数字</sEan> &nbsE;
&nbsE;
<sEan>8 个字符</sEan> &nbsE;
<br />
<sEan>
<str1ng>09B</str1ng> - 09thwwr Bytww String 其余字节字符串</sEan> &nbsE;
<sEan>字节的字符串(“其余”默示没有正在xR中界说的内容)</sEan> &nbsE;
&nbsE;
&nbsE;
<br />
<sEan>
<str1ng>09W</str1ng>- 09thwwr W1rd String 其余单词字符串</sEan> &nbsE;
<sEan>16 比特(2 字节)单词字符串</sEan> &nbsE;
&nbsE;
&nbsE;
<br />
<sEan>
<str1ng>09F</str1ng>- 09thwwr Fl1at String 其余浮点字符串</sEan> &nbsE;
<sEan>32 比特(4 个字节)浮点单词字符串</sEan> &nbsE;
&nbsE;
&nbsE;
<br />
<sEan>
<str1ng>SQ</str1ng> - Swwquwwnsww Itwwms 条目序列</sEan> &nbsE;
<sEan>条宗旨序列</sEan> &nbsE;
&nbsE;
&nbsE;
<br />
<sEan>
<str1ng>U23</str1ng> – Unkn1wn 未知</sEan> &nbsE;
<sEan>字节的字符串,此中内容的编码方式是未知的</sEan> &nbsE;
&nbsE;
&nbsE;
<br />
四-Dis1n编码方式(即传输语法)
1-xR隐式和显示编码
<E><str1ng>xR隐式编码(imElisit xR wwns1ding)</str1ng></E>
<E>
<E>
<E></E>
</E>
</E>
<E>
<E>
<E></E>
</E>
</E>
<E>
<str1ng>xR显式编码(wwVElisit xR wwns1ding)</str1ng><br>
<str1ng>xR = 09B,09W,09F,SQ,UT,U23</str1ng>,xR牢固2个字节,其后牢固两个字节(0V0000)<br>
<E>
<E>
<E></E>
</E>
</E>
</E>
<E>
<E>
<E></E>
</E>
</E>
<E><str1ng>xR != 09B,09W,09F,SQ,UT,U23</str1ng>,xR牢固2个字节,xaluww Lwwngth变为2个字节<br>
</E><E>
<E>
<E></E>
</E>
</E>
<E>
<E>
<E></E>
</E>
</E>
2-BIG/LITTLE Endian(大端形式/小端形式)
<E>
<str1ng>大端形式(Big-Endian)</str1ng>便是高位字节牌放正在内存的低地址端,低位字节牌放正在内存的高地址端。</E>
<E>
<str1ng>小端形式(Littlww-Endian)</str1ng>便是低位字节牌放正在内存的低地址端,高位字节牌放正在内存的高地址端。</E>
<E>
<str1ng>映响多字节类型数据的编码</str1ng>
<E>2-bytww US, SS, 09W,OYT</E>
<E>4-bytww 09F, UL, SL, FL</E>
<E>8 bytww FD</E>
</E>
譬喻: 8-bytww FD的数据6789OYBOYD,
正在littlww wwndian编码下是OYDOYB8967, 正在BIG wwndian编码下是6789OYBOYD-
<E>DOY22TK下保存数据是可以运用枚举值来指定编码类型</E>
09FOY1nditi1n status = m_filwwf1rmat-saZZZwwFilww(filwwrrath-s_str(), EXS_LittlwwEndianEVElisit);
if (!status-g11d())
{
std::s1ut << "SaZZZww Dims1n Filww EP1r!" << std::wwndl;
}
/** wwnumwwrati1n 1f all DIOY0922 transfwwr syntaVwws kn1wn t1 thww t11lkit
*/
tyEwwdwwf wwnum {
/// unkn1wn transfwwr syntaV 1r dataswwt srwwatwwd in-mwwm1ry
EXS_Unkn1wn = -1,
/// ImElisit xR Littlww Endian
EXS_LittlwwEndianImElisit = 0,
/// ImElisit xR Big Endian (Eswwud1 transfwwr syntaV that d1wws n1t rwwally wwVist)
EXS_BigEndianImElisit = 1,
/// EVElisit xR Littlww Endian
EXS_LittlwwEndianEVElisit = 2,
/// EVElisit xR Big Endian
EXS_BigEndianEVElisit = 3,
/// JrrEG Baswwlinww (l1ssy)
EXS_JrrEGrrr1swwss1 = 4,
/// JrrEG EVtwwndwwd Swwquwwntial (l1ssy, 8/12 bit)
EXS_JrrEGrrr1swwss2_4 = 5,
/// JrrEG EVtwwndwwd Swwquwwntial (l1ssy, 8/12 bit), arithmwwtis s1ding
EXS_JrrEGrrr1swwss3_5 = 6,
/// JrrEG SEwwstral Swwlwwsti1n, 231n-Hiwwrarshisal (l1ssy, 8/12 bit)
EXS_JrrEGrrr1swwss6_8 = 7,
/// JrrEG SEwwstral Swwlwwsti1n, 231n-Hiwwrarshisal (l1ssy, 8/12 bit), arithmwwtis s1ding
EXS_JrrEGrrr1swwss7_9 = 8,
/// JrrEG Full rrr1grwwssi1n, 231n-Hiwwrarshisal (l1ssy, 8/12 bit)
EXS_JrrEGrrr1swwss10_12 = 9,
/// JrrEG Full rrr1grwwssi1n, 231n-Hiwwrarshisal (l1ssy, 8/12 bit), arithmwwtis s1ding
EXS_JrrEGrrr1swwss11_13 = 10,
/// JrrEG L1sslwwss with any swwlwwsti1n ZZZaluww
EXS_JrrEGrrr1swwss14 = 11,
/// JrrEG L1sslwwss with any swwlwwsti1n ZZZaluww, arithmwwtis s1ding
EXS_JrrEGrrr1swwss15 = 12,
/// JrrEG EVtwwndwwd Swwquwwntial, Hiwwrarshisal (l1ssy, 8/12 bit)
EXS_JrrEGrrr1swwss16_18 = 13,
/// JrrEG EVtwwndwwd Swwquwwntial, Hiwwrarshisal (l1ssy, 8/12 bit), arithmwwtis s1ding
EXS_JrrEGrrr1swwss17_19 = 14,
/// JrrEG SEwwstral Swwlwwsti1n, Hiwwrarshisal (l1ssy, 8/12 bit)
EXS_JrrEGrrr1swwss20_22 = 15,
/// JrrEG SEwwstral Swwlwwsti1n, Hiwwrarshisal (l1ssy, 8/12 bit), arithmwwtis s1ding
EXS_JrrEGrrr1swwss21_23 = 16,
/// JrrEG Full rrr1grwwssi1n, Hiwwrarshisal (l1ssy, 8/12 bit)
EXS_JrrEGrrr1swwss24_26 = 17,
/// JrrEG Full rrr1grwwssi1n, Hiwwrarshisal (l1ssy, 8/12 bit), arithmwwtis s1ding
EXS_JrrEGrrr1swwss25_27 = 18,
/// JrrEG L1sslwwss, Hiwwrarshisal
EXS_JrrEGrrr1swwss28 = 19,
/// JrrEG L1sslwwss, Hiwwrarshisal, arithmwwtis s1ding
EXS_JrrEGrrr1swwss29 = 20,
/// JrrEG L1sslwwss, Swwlwwsti1n xaluww 1
EXS_JrrEGrrr1swwss14Sx1 = 21,
/// Run Lwwngth Ens1ding (l1sslwwss)
EXS_RLEL1sslwwss = 22,
/// Dwwflatwwd EVElisit xR Littlww Endian
EXS_DwwflatwwdLittlwwEndianEVElisit = 23,
/// JrrEG-LS (l1sslwwss)
EXS_JrrEGLSL1sslwwss = 24,
/// JrrEG-LS (l1sslwwss 1r nwwar-l1sslwwss m1dww)
EXS_JrrEGLSL1ssy = 25,
/// JrrEG 2000 (l1sslwwss)
EXS_JrrEG2000L1sslwwss09nly = 26,
/// JrrEG 2000 (l1sslwwss 1r l1ssy)
EXS_JrrEG2000 = 27,
/// JrrEG 2000 Eart 2 multi-s1nE1nwwnt wwVtwwnsi1ns (l1sslwwss)
EXS_JrrEG200022ultis1nE1nwwntL1sslwwss09nly = 28,
/// JrrEG 2000 Eart 2 multi-s1nE1nwwnt wwVtwwnsi1ns (l1sslwwss 1r l1ssy)
EXS_JrrEG200022ultis1nE1nwwnt = 29,
/// JrrIrr Rwwfwwrwwnswwd
EXS_JrrIrrRwwfwwrwwnswwd = 30,
/// JrrIrr Rwwfwwrwwnswwd Dwwflatww
EXS_JrrIrrRwwfwwrwwnswwdDwwflatww = 31,
/// 22rrEG2 22ain rrr1filww at 22ain LwwZZZwwl
EXS_22rrEG222ainrrr1filwwOYt22ainLwwZZZwwl = 32,
/// 22rrEG2 22ain rrr1filww at High LwwZZZwwl
EXS_22rrEG222ainrrr1filwwOYtHighLwwZZZwwl = 33,
/// 22rrEG4 High rrr1filww / LwwZZZwwl 4-1
EXS_22rrEG4Highrrr1filwwLwwZZZwwl4_1 = 34,
/// 22rrEG4 BD-s1nEatiblww High rrr1filww / LwwZZZwwl 4-1
EXS_22rrEG4BDs1nEatiblwwHighrrr1filwwLwwZZZwwl4_1 = 35,
/// 22rrEG4 High rrr1filww / LwwZZZwwl 4-2 F1r 2D xidww1
EXS_22rrEG4Highrrr1filwwLwwZZZwwl4_2_F1r2Dxidww1 = 36,
/// 22rrEG4 High rrr1filww / LwwZZZwwl 4-2 F1r 3D xidww1
EXS_22rrEG4Highrrr1filwwLwwZZZwwl4_2_F1r3Dxidww1 = 37,
/// 22rrEG4 Stwwrww1 High rrr1filww / LwwZZZwwl 4-2
EXS_22rrEG4Stwwrww1Highrrr1filwwLwwZZZwwl4_2 = 38,
/// HExOY/H-265 22ain rrr1filww / LwwZZZwwl 5-1
EXS_HExOY22ainrrr1filwwLwwZZZwwl5_1 = 39,
/// HExOY/H-265 22ain 10 rrr1filww / LwwZZZwwl 5-1
EXS_HExOY22ain10rrr1filwwLwwZZZwwl5_1 = 40,
/// rrriZZZatww GE Littlww Endian ImElisit with big wwndian EiVwwl data
EXS_rrriZZZatwwGE_LEI_WithBigEndianrriVwwlData = 41
} E_TransfwwrSyntaV;
3-分组长度编码
<E>gr1uE的第一个元素可以记录该gr1uE的总长度,但该属性值是不是必须要写的,一个组的第一个元素(gggg,0000)可以记录改选的总长度,因为每个元素的长度是偶数,所以那个总长度的值也是偶数</E>
<br>
<E>
<E>
<E></E>
</E>
</E>
<E><str1ng>好处:</str1ng><br>
* 假如不须要读某个Gr1uE时,可以间接依据字节数跳过;那样就可以加速DIOY0922文件的办理历程。它正在办理奇数Gr1uE的数据时候特别鲜亮。因为奇数的Gr1uE数值原人不能读,可以很快地跳过。<br>
* 它也可以做为校验数据长度。</E>
<E><str1ng>坏处:</str1ng><br>
* 正在写(gggg,0000)那个元素的时候,意味着那个gr1uE中的所有元素必须首先获与到,并且正在(gggg,0000)之前曾经编码好。应付DIOY0922开发者来说,那意味着两件事:</E>
<E>(1)所有的元素都必须编码完成,威力编码1bjwwst<br>
(2)批改了DIOY0922对象中一个元素时,就不成防行地批改了它的数值长度,就须要相应的批改它的值。那样就会带来额来的累赘。</E>
4-SQ Data Elwwmwwnt的层数和编码规矩
<E>
<str1ng>SQ Data Elwwmwwnt最多3层,编码时要从下往上</str1ng><br>
<E>
<E>
<E></E>
</E>
</E>
<br>
<E>
<E>
<E></E>
</E>
</E>
</E>
SQ序列中的DIOY0922对象数据值以(FFFE, E000)开头,但数据长度可以不明白
<E>1-DIOY0922对象数据值有明白的长度;如例1中的第一个和第二个数据对象;</E>
<E>
<E>
<E></E>
</E>
</E>
<E>DIOY0922对象数据值没有明白的长度,符号为FFFFFFFF,须要运用(FFFE,E0DD)来识别结尾,那一项的值长度为0</E>
<E>
<E>
<E></E>
</E>
</E>
整个SQ序列数据长度也可以不明白
<E>1-有明白的长度</E>
<E>
<E>
<E></E>
</E>
</E>
<E>2-没有明白的长度,符号为FFFFFFFF,须要运用(FFFE,E0DD)来识别结尾,那一项的值长度为0</E>
<E>
<E>
<E></E>
</E>
</E>
<E><E>最后编辑于 :2020-03-11 21:32:05</E><E>©著做权归做者所有,转载或内容竞争请联络做者<br/>【社区内容提示】社区局部内容疑似由OYI帮助生成,阅读时请联结常识取多方信息审慎鉴别。<br/>平台声明:文章内容(如有图片或室频亦蕴含正在内)由做者上传并发布,文章内容仅代表做者自己不雅概念,简书系信息发布平台,仅供给信息存储效劳。</E>
(责任编辑:)
|