NIfTI1Header

java.lang.Object
- com.pixelmed.convert.NIfTI1Header

```
public class NIfTI1Header
extends java.lang.Object
```
A class for extracting NIfTI-1 image input format headers.

Field Summary

Fields
Modifier and Type	Field and Description
`byte[]`	`aux_file`
`boolean`	`bigEndian`
`short`	`bitpix`
`byte[]`	`bytes`
`float`	`cal_max`
`float`	`cal_min`
`com.pixelmed.convert.NIfTI1Header.DataType`	`datatype`
`short`	`datatype_code`
`byte[]`	`description`
`short[]`	`dim`
`byte`	`dim_info`
`static int`	`FIXED_HEADER_LENGTH`
`com.pixelmed.convert.NIfTI1Header.Intent`	`intent`
`short`	`intent_code`
`byte[]`	`intent_name`
`float`	`intent_p1`
`float`	`intent_p2`
`float`	`intent_p3`
`byte[]`	`magic`
`static int`	`MAGIC_OFFSET`
`float[]`	`pixdim`
`com.pixelmed.convert.NIfTI1Header.CoordinateTransform`	`qform`
`short`	`qform_code`
`float`	`qoffset_x`
`float`	`qoffset_y`
`float`	`qoffset_z`
`float`	`quatern_b`
`float`	`quatern_c`
`float`	`quatern_d`
`float`	`scl_inter`
`float`	`scl_slope`
`com.pixelmed.convert.NIfTI1Header.CoordinateTransform`	`sform`
`short`	`sform_code`
`int`	`sizeof_hdr`
`byte`	`slice_code`
`float`	`slice_duration`
`short`	`slice_end`
`com.pixelmed.convert.NIfTI1Header.SliceOrder`	`slice_order`
`short`	`slice_start`
`float[]`	`srow_x`
`float[]`	`srow_y`
`float[]`	`srow_z`
`float`	`toffset`
`float`	`vox_offset`
`byte`	`xyzt_units_code`
`byte`	`xyzt_units_code_spatial`
`byte`	`xyzt_units_code_temporal`
`com.pixelmed.convert.NIfTI1Header.Units`	`xyzt_units_spatial`
`com.pixelmed.convert.NIfTI1Header.Units`	`xyzt_units_temporal`

Constructor Summary

Constructors
Constructor and Description

NIfTI1Header(java.io.File inputFile)

Constructors
Constructor and Description
`NIfTI1Header(java.io.File inputFile)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static java.io.File`	`getImageDataFile(java.io.File headerFile)`
`boolean`	`isNIfTI1DualFileMagicNumber()`
`static boolean`	`isNIfTI1DualFileMagicNumber(byte[] bytes, int offset)`
`boolean`	`isNIfTI1SingleFileMagicNumber()`
`static boolean`	`isNIfTI1SingleFileMagicNumber(byte[] bytes, int offset)`
`static void`	`main(java.lang.String[] arg)` Read a NIfTI-1 image input format files and dump header.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

aux_file
```
public byte[] aux_file
```

bigEndian
```
public boolean bigEndian
```

bitpix
```
public short bitpix
```

bytes
```
public byte[] bytes
```

cal_max
```
public float cal_max
```

cal_min
```
public float cal_min
```

datatype

public com.pixelmed.convert.NIfTI1Header.DataType datatype

datatype_code
```
public short datatype_code
```

description
```
public byte[] description
```

dim
```
public short[] dim
```

dim_info
```
public byte dim_info
```

FIXED_HEADER_LENGTH
```
public static final int FIXED_HEADER_LENGTH
```
See Also:

Constant Field Values

intent

public com.pixelmed.convert.NIfTI1Header.Intent intent

intent_code
```
public short intent_code
```

intent_name
```
public byte[] intent_name
```

intent_p1
```
public float intent_p1
```

intent_p2
```
public float intent_p2
```

intent_p3
```
public float intent_p3
```

magic
```
public byte[] magic
```

MAGIC_OFFSET
```
public static final int MAGIC_OFFSET
```
See Also:

Constant Field Values

pixdim
```
public float[] pixdim
```

qform

public com.pixelmed.convert.NIfTI1Header.CoordinateTransform qform

qform_code
```
public short qform_code
```

qoffset_x
```
public float qoffset_x
```

qoffset_y
```
public float qoffset_y
```

qoffset_z
```
public float qoffset_z
```

quatern_b
```
public float quatern_b
```

quatern_c
```
public float quatern_c
```

quatern_d
```
public float quatern_d
```

scl_inter
```
public float scl_inter
```

scl_slope
```
public float scl_slope
```

sform

public com.pixelmed.convert.NIfTI1Header.CoordinateTransform sform

sform_code
```
public short sform_code
```

sizeof_hdr
```
public int sizeof_hdr
```

slice_code
```
public byte slice_code
```

slice_duration
```
public float slice_duration
```

slice_end
```
public short slice_end
```

slice_order

public com.pixelmed.convert.NIfTI1Header.SliceOrder slice_order

slice_start
```
public short slice_start
```

srow_x
```
public float[] srow_x
```

srow_y
```
public float[] srow_y
```

srow_z
```
public float[] srow_z
```

toffset
```
public float toffset
```

vox_offset
```
public float vox_offset
```

xyzt_units_code
```
public byte xyzt_units_code
```

xyzt_units_code_spatial
```
public byte xyzt_units_code_spatial
```

xyzt_units_code_temporal
```
public byte xyzt_units_code_temporal
```

xyzt_units_spatial

public com.pixelmed.convert.NIfTI1Header.Units xyzt_units_spatial

xyzt_units_temporal

public com.pixelmed.convert.NIfTI1Header.Units xyzt_units_temporal

Constructor Detail

NIfTI1Header

public NIfTI1Header(java.io.File inputFile)
             throws java.io.IOException,
                    NIfTI1Exception

Throws:: java.io.IOException; NIfTI1Exception

Method Detail

getImageDataFile

public static java.io.File getImageDataFile(java.io.File headerFile)

isNIfTI1DualFileMagicNumber

public boolean isNIfTI1DualFileMagicNumber()

isNIfTI1DualFileMagicNumber

public static boolean isNIfTI1DualFileMagicNumber(byte[] bytes,
                                                  int offset)

isNIfTI1SingleFileMagicNumber

public boolean isNIfTI1SingleFileMagicNumber()

isNIfTI1SingleFileMagicNumber

public static boolean isNIfTI1SingleFileMagicNumber(byte[] bytes,
                                                    int offset)

main
```
public static void main(java.lang.String[] arg)
```
Read a NIfTI-1 image input format files and dump header.

Parameters:

arg - the inputFile,

Class NIfTI1Header

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

aux_file

bigEndian

bitpix

bytes

cal_max

cal_min

datatype

datatype_code

description

dim

dim_info

FIXED_HEADER_LENGTH

intent

intent_code

intent_name

intent_p1

intent_p2

intent_p3

magic

MAGIC_OFFSET

pixdim

qform

qform_code

qoffset_x

qoffset_y

qoffset_z

quatern_b

quatern_c

quatern_d

scl_inter

scl_slope

sform

sform_code

sizeof_hdr

slice_code

slice_duration

slice_end

slice_order

slice_start

srow_x

srow_y

srow_z

toffset

vox_offset

xyzt_units_code

xyzt_units_code_spatial

xyzt_units_code_temporal

xyzt_units_spatial

xyzt_units_temporal

Constructor Detail

NIfTI1Header

Method Detail

getImageDataFile

isNIfTI1DualFileMagicNumber

isNIfTI1DualFileMagicNumber

isNIfTI1SingleFileMagicNumber

isNIfTI1SingleFileMagicNumber

main