itkAnalyzeDbh.h

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/*=========================================================================

Program:   Insight Segmentation & Registration Toolkit
Module:    $RCSfile: itkAnalyzeDbh.h,v $
Language:  C++
Date:      $Date: 2004/01/08 00:39:02 $
Version:   $Revision: 1.5 $

Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.

This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __dbh_h__
#define __dbh_h__

namespace itk
{
enum DataTypeKeyValues  {
  ANALYZE_DT_UNKNOWN      =0,  
  ANALYZE_DT_BINARY       =1,  
  ANALYZE_DT_UNSIGNED_CHAR=2,  
  ANALYZE_DT_SIGNED_SHORT =4,  
  ANALYZE_DT_SIGNED_INT   =8,  
  ANALYZE_DT_FLOAT        =16, 
  ANALYZE_DT_COMPLEX      =32, 
  ANALYZE_DT_DOUBLE       =64, 
  ANALYZE_DT_RGB          =128,
  ANALYZE_DT_ALL          =255,
  //Obsolete, using SPM, B2ANALYZE_DT_UNSIGNED_SHORT =6,  /**< Deontes that the data type is unsigned short in brains2 analyze extensions*/
  //Obsolete, using SPM, B2ANALYZE_DT_UNSIGNED_INT   =12, /**< Deontes that the data type is unsigned int in brains2 analyze extensions*/
  SPMANALYZE_DT_UNSIGNED_SHORT=132,
  SPMANALYZE_DT_UNSIGNED_INT  =136 
};

enum DataTypeIndex  {
  ANALYZE_DT_INDEX_UNKNOWN       =0,
  ANALYZE_DT_INDEX_BINARY        =1,
  ANALYZE_DT_INDEX_UNSIGNED_CHAR =2,
  ANALYZE_DT_INDEX_SIGNED_SHORT  =3,
  ANALYZE_DT_INDEX_SIGNED_INT    =4,
  ANALYZE_DT_INDEX_FLOAT         =5,
  ANALYZE_DT_INDEX_COMPLEX       =6,
  ANALYZE_DT_INDEX_DOUBLE        =7,
  ANALYZE_DT_INDEX_RGB           =8,
  ANALYZE_DT_INDEX_ALL           =9,
  //Obsolete, using SPM, B2ANALYZE_DT_INDEX_UNSIGNED_SHORT=10,
  //Obsolete, using SPM, B2ANALYZE_DT_INDEX_UNSIGNED_INT  =11,
  SPMANALYZE_DT_INDEX_UNSIGNED_SHORT   =10,
  SPMANALYZE_DT_INDEX_UNSIGNED_INT     =11
};


extern const char DataTypes[12][10];

extern const short int DataTypeSizes[12];

extern const short int DataTypeKey[12];

struct header_key              /*      header_key       */
{/*off + size*/
  /*0 + 4  */int sizeof_hdr;         
  /*4 + 10 */char data_type[10];     
  /*14 + 18*/char db_name[18];       
  /*32 + 4 */int extents;            
  /*36 + 2 */short int session_error;
  /*38 + 1 */char regular;           
  /*39 + 1 */char hkey_un0;          
};/* total=40  */
struct image_dimension         /*      image_dimension  */
{                              /* off + size*/
  /*0 + 16 */ short int dim[8];  
  /*16 + 4 */ char vox_units[4]; 
  /*20 + 4 */ char cal_units[8]; 
  /*24 + 2 */ short int unused1; 
  /*30 + 2 */ short int datatype;
  /*32 + 2 */ short int bitpix;  
  /*34 + 2 */ short int dim_un0; 
  /*36 + 32*/ float pixdim[8];   
  /*68 + 4 */ float vox_offset;  
  /*72 + 4 */ float roi_scale;   
  /*76 + 4 */ float funused1;    
  /*80 + 4 */ float funused2;    
  /*84 + 4 */ float cal_max;     
  /*88 + 4 */ float cal_min;     
  /*92 + 4 */ int compressed;    
  /*96 + 4 */ int verified;      
  /*100 + 4*/ int glmax;         
  /*104 + 4*/ int glmin;         
}/*total=108 */;

struct data_history   /* data_history     */
{/*off + size*/
  /*0 + 80  */char descrip[80];   
  /*80 + 24 */char aux_file[24];  
  /*104 + 1 */char orient;        
  /*105 + 10*/char originator[10];
  /*115 + 10*/char generated[10]; 
  /*125 + 10*/char scannum[10];   
  /*135 + 10*/char patient_id[10];
  /*145 + 10*/char exp_date[10];  
  /*155 + 10*/char exp_time[10];  
  /*165 + 3 */char hist_un0[3];   
  /*168 + 4 */int views;          
  /*172 + 4 */int vols_added;     
  /*176 + 4 */int start_field;    
  /*180 + 4 */int field_skip;     
  /*184 + 4 */int omax;           
  /*188 + 4 */int omin;           
  /*192 + 4 */int smax;           
  /*196 + 4 */int smin;           
};/* total=200 */

struct dsr/*      dsr              */
{/* off + size*/
  /*0 + 40   */ struct header_key hk;        
  /*40 + 108 */ struct image_dimension dime; 
  /*148 + 200*/ struct data_history hist;    
}/*total=348*/;
} //End namespace itk
#endif                           /* __dbh_h__ */

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