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WaveAce 2014

Operator's Manual

920836 Rev A

; the history text descriptor block USERTEXT (may or may not be
present)

; the time array block (for RIS and sequence acquisitions only)

; data array block

; auxiliary or second data array block

;

; In the following explanation, every element of a block is described
by

; a single line in the form

;

; <byte position> <variable name>: <variable type> ; <comment>

;

; where

;

; <byte position> = position in bytes (decimal offset) of the
variable,

; relative to the beginning of the block.

;

; <variable name> = name of the variable.

;

; <variable type> = string up to 16-character name

; terminated with a null byte

; byte 08-bit signed data value

; word 16-bit signed data value

; long 32-bit signed data value

; float 32-bit IEEE floating point value

; with the format shown below

; 31 30 .. 23 22 ... 0 bit position

; s exponent fraction

; where

; s = sign of the fraction

; exponent = 8 bit exponent e

; fraction = 23 bit fraction f

; and the final value is

; (-1)**s * 2**(e-127) * 1.f

; double 64-bit IEEE floating point value