Class NIFTI1

Hierarchy

NIFTI1

Index

Constructors

Properties

Methods

convertNiftiQFormToNiftiSForm convertNiftiSFormToNEMA getDatatypeCodeString getExtensionCode getExtensionLocation getExtensionSize getQformMat getTransformCodeString getUnitsCodeString readHeader toFormattedString

Constructors

constructor

new NIFTI1(): NIFTI1
Returns NIFTI1

Properties

affine

affine: number[][]

aux_file

aux_file: string

cal_max

cal_max: number

cal_min

cal_min: number

datatypeCode

datatypeCode: number

description

description: string

dim_info

dim_info: number

dims

dims: number[]

extensionCode

extensionCode: number

extensionFlag

extensionFlag: number[]

extensionSize

extensionSize: number

intent_code

intent_code: number

intent_name

intent_name: string

intent_p1

intent_p1: number

intent_p2

intent_p2: number

intent_p3

intent_p3: number

isHDR

isHDR: boolean

Indicates if hdr/img format.

littleEndian

littleEndian: boolean

magic

magic: string

numBitsPerVoxel

numBitsPerVoxel: number

pixDims

pixDims: number[]

qform_code

qform_code: number

qoffset_x

qoffset_x: number

qoffset_y

qoffset_y: number

qoffset_z

qoffset_z: number

quatern_b

quatern_b: number

quatern_c

quatern_c: number

quatern_d

quatern_d: number

scl_inter

scl_inter: number

scl_slope

scl_slope: number

sform_code

sform_code: number

slice_code

slice_code: number

slice_duration

slice_duration: number

slice_end

slice_end: number

slice_start

slice_start: number

tooffset

tooffset: number

vox_offset

vox_offset: number

xyzt_units

xyzt_units: number

`Static` SPATIAL_UNITS_MASK

SPATIAL_UNITS_MASK: number

`Static` TEMPORAL_UNITS_MASK

TEMPORAL_UNITS_MASK: number

`Static` TYPE_BINARY

TYPE_BINARY: number

`Static` TYPE_COMPLEX128

TYPE_COMPLEX128: number

`Static` TYPE_COMPLEX256

TYPE_COMPLEX256: number

`Static` TYPE_COMPLEX64

TYPE_COMPLEX64: number

`Static` TYPE_FLOAT128

TYPE_FLOAT128: number

`Static` TYPE_FLOAT32

TYPE_FLOAT32: number

`Static` TYPE_FLOAT64

TYPE_FLOAT64: number

`Static` TYPE_INT16

TYPE_INT16: number

`Static` TYPE_INT32

TYPE_INT32: number

`Static` TYPE_INT64

TYPE_INT64: number

`Static` TYPE_INT8

TYPE_INT8: number

`Static` TYPE_NONE

TYPE_NONE: number

`Static` TYPE_RGB24

TYPE_RGB24: number

`Static` TYPE_UINT16

TYPE_UINT16: number

`Static` TYPE_UINT32

TYPE_UINT32: number

`Static` TYPE_UINT64

TYPE_UINT64: number

`Static` TYPE_UINT8

TYPE_UINT8: number

`Static` UNITS_HZ

UNITS_HZ: number

`Static` UNITS_METER

UNITS_METER: number

`Static` UNITS_MICRON

UNITS_MICRON: number

`Static` UNITS_MM

UNITS_MM: number

`Static` UNITS_MSEC

UNITS_MSEC: number

`Static` UNITS_PPM

UNITS_PPM: number

`Static` UNITS_RADS

UNITS_RADS: number

`Static` UNITS_SEC

UNITS_SEC: number

`Static` UNITS_UNKNOWN

UNITS_UNKNOWN: number

`Static` UNITS_USEC

UNITS_USEC: number

`Static` XFORM_ALIGNED_ANAT

XFORM_ALIGNED_ANAT: number

`Static` XFORM_MNI_152

XFORM_MNI_152: number

`Static` XFORM_SCANNER_ANAT

XFORM_SCANNER_ANAT: number

`Static` XFORM_TALAIRACH

XFORM_TALAIRACH: number

`Static` XFORM_UNKNOWN

XFORM_UNKNOWN: number

Methods

convertNiftiQFormToNiftiSForm

convertNiftiQFormToNiftiSForm(qb: number, qc: number, qd: number, qx: number, qy: number, qz: number, dx: number, dy: number, dz: number, qfac: number): number[][]
Converts qform to an affine. (See http://nifti.nimh.nih.gov/pub/dist/src/niftilib/nifti1_io.c)
Parameters
- qb: number
- qc: number
- qd: number
- qx: number
- qy: number
- qz: number
- dx: number
- dy: number
- dz: number
- qfac: number
Returns number[][]
- Defined in typings/nifti-reader-js.d.ts:145

convertNiftiSFormToNEMA

convertNiftiSFormToNEMA(R: number[][]): string
Converts sform to an orientation string (e.g., XYZ+--). (See http://nifti.nimh.nih.gov/pub/dist/src/niftilib/nifti1_io.c)
Parameters
- R: number[][]
Returns string
- Defined in typings/nifti-reader-js.d.ts:153

getDatatypeCodeString

getDatatypeCodeString(code: number): string
Returns a human-readable string of datatype.
Parameters
- code: number
Returns string
- Defined in typings/nifti-reader-js.d.ts:124

getExtensionCode

getExtensionCode(data: DataView): number
Returns the extension code.
Parameters
- data: DataView
Returns number
- Defined in typings/nifti-reader-js.d.ts:168

getExtensionLocation

getExtensionLocation(): number
Returns the byte index of the extension.

Returns number
- Defined in typings/nifti-reader-js.d.ts:158

getExtensionSize

getExtensionSize(data: DataView): number
Returns the extension size.
Parameters
- data: DataView
Returns number
- Defined in typings/nifti-reader-js.d.ts:163

getQformMat

getQformMat(): number[][]
Returns the qform matrix.

Returns number[][]
- Defined in typings/nifti-reader-js.d.ts:139

getTransformCodeString

getTransformCodeString(code: number): string
Returns a human-readable string of transform type.
Parameters
- code: number
Returns string
- Defined in typings/nifti-reader-js.d.ts:129

getUnitsCodeString

getUnitsCodeString(code: number): string
Returns a human-readable string of spatial and temporal units.
Parameters
- code: number
Returns string
- Defined in typings/nifti-reader-js.d.ts:134

readHeader

readHeader(data: ArrayBuffer): void
Reads the header data.
Parameters
- data: ArrayBuffer
Returns void
- Defined in typings/nifti-reader-js.d.ts:114

toFormattedString

toFormattedString(): string
Returns a formatted string of header fields.

Returns string
- Defined in typings/nifti-reader-js.d.ts:119

Class NIFTI1

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Returns NIFTI1

Properties

affine

aux_file

cal_max

cal_min

datatypeCode

description

dim_info

dims

extensionCode

extensionFlag

extensionSize

intent_code

intent_name

intent_p1

intent_p2

intent_p3

isHDR

littleEndian

magic

numBitsPerVoxel

pixDims

qform_code

qoffset_x

qoffset_y

qoffset_z

quatern_b

quatern_c

quatern_d

scl_inter

scl_slope

sform_code

slice_code

slice_duration

slice_end

slice_start

tooffset

vox_offset

xyzt_units

Static SPATIAL_UNITS_MASK

Static TEMPORAL_UNITS_MASK

Static TYPE_BINARY

Static TYPE_COMPLEX128

Static TYPE_COMPLEX256

Static TYPE_COMPLEX64

Static TYPE_FLOAT128

Static TYPE_FLOAT32

Static TYPE_FLOAT64

Static TYPE_INT16

Static TYPE_INT32

Static TYPE_INT64

Static TYPE_INT8

Static TYPE_NONE

Static TYPE_RGB24

Static TYPE_UINT16

Static TYPE_UINT32

Static TYPE_UINT64

Static TYPE_UINT8

Static UNITS_HZ

Static UNITS_METER

Static UNITS_MICRON

Static UNITS_MM

Static UNITS_MSEC

Static UNITS_PPM

Static UNITS_RADS

Static UNITS_SEC

Static UNITS_UNKNOWN

Static UNITS_USEC

Static XFORM_ALIGNED_ANAT

Static XFORM_MNI_152

Static XFORM_SCANNER_ANAT

`Static` SPATIAL_UNITS_MASK

`Static` TEMPORAL_UNITS_MASK

`Static` TYPE_BINARY

`Static` TYPE_COMPLEX128

`Static` TYPE_COMPLEX256

`Static` TYPE_COMPLEX64

`Static` TYPE_FLOAT128

`Static` TYPE_FLOAT32

`Static` TYPE_FLOAT64

`Static` TYPE_INT16

`Static` TYPE_INT32

`Static` TYPE_INT64

`Static` TYPE_INT8

`Static` TYPE_NONE

`Static` TYPE_RGB24

`Static` TYPE_UINT16

`Static` TYPE_UINT32

`Static` TYPE_UINT64

`Static` TYPE_UINT8

`Static` UNITS_HZ

`Static` UNITS_METER

`Static` UNITS_MICRON

`Static` UNITS_MM

`Static` UNITS_MSEC

`Static` UNITS_PPM

`Static` UNITS_RADS

`Static` UNITS_SEC

`Static` UNITS_UNKNOWN

`Static` UNITS_USEC

`Static` XFORM_ALIGNED_ANAT

`Static` XFORM_MNI_152

`Static` XFORM_SCANNER_ANAT

`Static` XFORM_TALAIRACH

`Static` XFORM_UNKNOWN