| 71. |
Ultrasonic imaging apparatus |
| |
The Journal of the Acoustical Society of America,
Volume 87,
Issue 6,
1990,
Page 2805-2805
Hiromi Maekawa,
Preview
|
PDF (99KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.398973
出版商:Acoustical Society of America
年代:1990
数据来源: AIP
|
| 72. |
Time gain compensation for ultrasonic medical imaging systems |
| |
The Journal of the Acoustical Society of America,
Volume 87,
Issue 6,
1990,
Page 2806-2806
Dan Inbar,
Moshe Delevy,
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|
PDF (113KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.398977
出版商:Acoustical Society of America
年代:1990
数据来源: AIP
|
| 73. |
Acoustic transducer system |
| |
The Journal of the Acoustical Society of America,
Volume 87,
Issue 6,
1990,
Page 2807-2807
Edwin Steinebrunner,
Wolfram Berger,
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|
PDF (123KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.398984
出版商:Acoustical Society of America
年代:1990
数据来源: AIP
|
| 74. |
Stereo headset–headband assemblies for headphones |
| |
The Journal of the Acoustical Society of America,
Volume 87,
Issue 6,
1990,
Page 2808-2808
G. Michael Spates,
Preview
|
PDF (49KB)
|
|
ISSN:0001-4966
DOI:10.1121/1.399548
出版商:Acoustical Society of America
年代:1990
数据来源: AIP
|
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