|
|
| 11. |
A Noninvasive Ultrasonic System to Determine Residual Bladder Volume |
| |
Journal of Clinical Engineering,
Volume 15,
Issue 2,
1990,
Page 139-147
PHILLIP KRUCZKOWSKI,
KENNETH MYLREA,
ROBERT ROEMER,
GEORGE DRACH,
Preview
|
PDF (560KB)
|
|
摘要:
An easy-to-use “A” mode ultrasonic device to determine residual bladder volumes has been fabricated and tested. Small bladder sections are identified by inspecting “A” scans for bladder characteristics such as an echo-free urine area, depth of the potential bladder section, and height and width of the far wall echo. Bladder volumes are estimated to within 50 cc. Data from 37 subjects showed an average difference between calculated and measured volumes of −1.9 cc and a standard deviation of 28 cc. Measured volumes were obtained by either catheterization (patients) or urination (normal volunteers).
ISSN:0363-8855
出版商:OVID
年代:1990
数据来源: OVID
|
| 12. |
BIOMEDICAL SUPPORT IN ECUADOR |
| |
Journal of Clinical Engineering,
Volume 15,
Issue 2,
1990,
Page 148-148
David Harrington,
Preview
|
PDF (100KB)
|
|
ISSN:0363-8855
出版商:OVID
年代:1990
数据来源: OVID
|
| 13. |
The Anesthesia Machine |
| |
Journal of Clinical Engineering,
Volume 15,
Issue 2,
1990,
Page 149-149
Armando Ferraioli,
Preview
|
PDF (106KB)
|
|
ISSN:0363-8855
出版商:OVID
年代:1990
数据来源: OVID
|
| 14. |
Noninvasive Diagnosis of Peripheral Vascular Disease |
| |
Journal of Clinical Engineering,
Volume 15,
Issue 2,
1990,
Page 150-150
Armando Ferraioli,
Preview
|
PDF (94KB)
|
|
ISSN:0363-8855
出版商:OVID
年代:1990
数据来源: OVID
|
|
首页
