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[求助]请问fMRI功能像成像软件epirecon91的用法

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lyz 发表于 2004-4-25 20:09:00 | 显示全部楼层 |阅读模式
将获取的功能像展开本来是在sun工作站的unix下运行,现在找到了一个可以在windows下用的替代软件epirecon91(或者是epirecon9.1),但是运行时出错,请高手指点。
附运行结果如下:

D:\work\zxc\fun2>epirecon91 -S 20 -f P17920.7
uwlan_version = 1.0

This CPU native is Least Signifigant Byte (LSB) first (i.e. Little Endian)
First four bytes of Pfile say revision = 8.000000
*********Reading Raw Data Header Lx Format************

****WARNING: Unable to Detect Image Orientation****
Unrecognized - Possibly Oblique - Verify Orientation
******** EPI Image Information from Header *******
Patient Information:
Name = Exam = -14840 Raw Data = P17920.7
Exam Description =
Hospital Name = AH Med Univ Hosp
Host ID = GEMS1234 Suite ID = GEMS

Series Information:
Series Number = 7
Series Description = bold-fMRI
Pulse Sequence = epibold

Acquisition Parameters:
Number of Acqs. = 1
Acquired Xres = 64 Yres = 64
Single-Shot EPI Data
Frame Size = 8192 (bytes)
TR = 3000.0 (ms) TE = 55 (ms)
FOV(x) = 240.00 FOV(y) = 240.00
FOV Aspect Ratio = 1.00
Receiver Bandwidth = 62.50 (+/- kHz)
Slice Thickness = 3.00 (mm)
Gap Spacing = 0.00 (mm)
Number EPI Reps = 103
Number of Slices per Rep = 30
Scan orientation = COR
Scan Rotation = 3
Transpose = 0

XReconstruction Parameters:
Final Reconstruction Xres = 64 Yres = 64
FFT Scale = 20.0
Fermi filter width, radius = 10.0, 32.0
Auto Prescan Receiver Values (R1) = 11 & (R2) = 9
Manual Prescan Receiver Values (R1) = 11 & (R2) = 9

Pfile attributes:
Header Size = 60464
Total Raw Data Size = 51417804
SSP Packet Data Size = 1645364
Expected Raw Pfile Size (bytes) = 53123632
**************************************************

Applying phase correction to data

ATO: THERE'S PROBABLY A PROBLEM - NO BYTE ORDER FIX HERE

chenguobin 发表于 2004-5-7 11:40:00 | 显示全部楼层
在哪里做的
a2s2d3 发表于 2004-5-24 12:27:00 | 显示全部楼层
可惜我不懂,隔行如隔山
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