{"title":"心脏瓣膜的脉冲波多普勒","authors":"Karthik Senthilvel","doi":"10.1055/s-0043-1770736","DOIUrl":null,"url":null,"abstract":"Abstract Despite newer techniques like tissue Doppler and speckle tracking, the need for a spectral Doppler still exists. It can give parameters that are not possible by newer techniques like peak systolic velocity and the ratio of time and velocity. In this article, we discuss the technique for doing pulsed wave Doppler for fetal cardiac valves.","PeriodicalId":42412,"journal":{"name":"Journal of Fetal Medicine","volume":null,"pages":null},"PeriodicalIF":0.1000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Pulsed Wave Doppler of Cardiac Valves\",\"authors\":\"Karthik Senthilvel\",\"doi\":\"10.1055/s-0043-1770736\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract Despite newer techniques like tissue Doppler and speckle tracking, the need for a spectral Doppler still exists. It can give parameters that are not possible by newer techniques like peak systolic velocity and the ratio of time and velocity. In this article, we discuss the technique for doing pulsed wave Doppler for fetal cardiac valves.\",\"PeriodicalId\":42412,\"journal\":{\"name\":\"Journal of Fetal Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.1000,\"publicationDate\":\"2023-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Fetal Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1055/s-0043-1770736\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"OBSTETRICS & GYNECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Fetal Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/s-0043-1770736","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
Abstract Despite newer techniques like tissue Doppler and speckle tracking, the need for a spectral Doppler still exists. It can give parameters that are not possible by newer techniques like peak systolic velocity and the ratio of time and velocity. In this article, we discuss the technique for doing pulsed wave Doppler for fetal cardiac valves.
期刊介绍：
Journal of Fetal Medicine is the official journal of the Society of Fetal Medicine affiliated with International Society of Ultrasound in Obstetrics & Gynecology. This is a peer-reviewed international journal featuring articles with special interest to fetal medicine specialists, geneticists and ulstrasonologists. The aim of the journal is to communicate the results of original research in the field of fetal medicine. It includes a variety of articles suitable for clinicians and scientific specialists concerned with diagnosis and therapy of fetal disorders. All articles on health promotion of the fetus are acceptable for publication. The major focus is on highlighting the work that has been carried out in India and other developing countries. It also includes articles written by experts from the West. Types of articles published: - Original research articles related to fetal care and basic research - Review articles - Consensus guidelines for diagnosis and treatment - Case reports - Images in Fetal Medicine - Brief communications
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