机器学习_MR Brain data(MR脑数据).pdf
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MR Brain data(MR 脑数据)
数据摘要：
A 109-slice MRI data set of a head with
skull partially removed to reveal brain. 256 x 256 array with dimensions
of Z=109 Y=256 X=256 in z-y-x order. Format is 16-bit integers -- two
consecutive bytes make up one binary integer. 14,286,848 bytes total file
size. Data taken on the Siemens Magnetom and provided courtesy of
Siemens Medical Systems, Inc., Iselin, NJ. Data edited (skull removed)
by Dr. Julian Rosenman, North Carolina Memorial Hospital.
中文关键词：
MR 脑部,数据,西门子,医疗系统,可视化,
英文关键词：
MR Brain,data,Siemens Magnetom,Medical Systems,Visualization,
数据格式：
TEXT
数据用途：
Information Processing Classification
数据详细介绍：
MR Brain data
A 109-slice MRI data set of a head with skull partially removed to reveal brain. 256 x 256
array. with dimensions of Z=109 Y=256 X=256 in z-y-x order. Format is 16-bit
integers -- two consecutive bytes make up one binary integer. 14,286,848 bytes total file
size. Data taken on the Siemens Magnetom and provided courtesy of Siemens Medical
Systems, Inc., Iselin, NJ. Data edited (skull removed) by Dr. Julian Rosenman, North
Carolina Memorial Hospital.
MR Brain data information article - An ascii file containing acknowledgements
for the MR brain data files.
The data sets were written on a Digital Equipment Co rporation (DEC) VAX computer.
Each file contains only pixels, stored in row major order with 2-byte integers per pixel. To
use the images on machines that have normal byte order (DECs use reverse byte order),
you should swap alternate bytes, for example using the dd command in UNIX. A sample
command that does this for the 3dknee data set is: % dd if=3dknee of=3dknee.new
conv=swab
We do not object to your further distributing these files, but we request that full
acknowledgement of the source of the data accompany such distribution. If you are going
to send a data set to someone, please also send the accompany
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