An experimental rig to simulate fetal heart sounds.
作者信息
Cohen D, Timbs A E, Dalton K J
出版信息
Eur J Obstet Gynecol Reprod Biol. 1986 Dec;23(5-6):273-80. doi: 10.1016/0028-2243(86)90160-7.
PMID:2948852
Abstract
Renewed interest in fetal phonocardiography has brought about new phono-sensor designs. We have developed an experimental rig to simulate generation of fetal heart sounds and also their passage through to the maternal abdominal wall. Using this rig we have investigated the design techniques applied to the new phono-sensors and we have also analysed the sensors themselves. We can now approach an ideal sensor design for the faithful detection of fetal heart sounds.
摘要
相似文献
1
An experimental rig to simulate fetal heart sounds.
Eur J Obstet Gynecol Reprod Biol. 1986 Dec;23(5-6):273-80. doi: 10.1016/0028-2243(86)90160-7.
2
Measurement of compliance of the maternal abdominal wall in pregnancy.
Eur J Obstet Gynecol Reprod Biol. 1986 Dec;23(5-6):267-72. doi: 10.1016/0028-2243(86)90159-0.
3
New transducer for detecting fetal heart sounds.
Lancet. 1984 Apr 21;1(8382):907. doi: 10.1016/s0140-6736(84)91365-5.
4
Echocardiography and fetal heart sounds in the diagnosis of fetal heart block.
Am Heart J. 1979 Oct;98(4):505-9. doi: 10.1016/0002-8703(79)90257-6.
5
New transducer for detecting fetal heart sounds: use of compliance matching for maximum sound transfer.用于检测胎儿心音的新型换能器：利用顺应性匹配实现最大声音传输。
Lancet. 1984 Feb 25;1(8374):426-7. doi: 10.1016/s0140-6736(84)91755-0.
6
[Studies on fetal phonocardiography].[胎儿心音图研究]
Nihon Ika Daigaku Zasshi. 1968 Jun;35(3):203-9.
7
[Phonocardiographic characteristics of fetal sounds during pregnancy and labor].[孕期及分娩期胎儿心音的心音图特征]
Pediatr Akus Ginekol. 1968;3:51-3.
8
Wide bandwidth fetal phonography using a sensor matched to the compliance of the mother's abdominal wall.使用与母亲腹壁顺应性相匹配的传感器进行宽带胎儿声学造影。
IEEE Trans Biomed Eng. 1986 Feb;33(2):175-81. doi: 10.1109/TBME.1986.325850.
9
[FETAL HEART SOUNDS].[胎儿心音]
Vopr Okhr Materin Det. 1964 Sep;9:69-74.
10
The fetal phonogram: a measure of fetal activity.胎儿音图：一种胎儿活动的测量方法。
Lancet. 1986 Apr 26;1(8487):931-5. doi: 10.1016/s0140-6736(86)91042-1.
Zotero 插件