{"title":"[超声在诊断条件下的物理和生物效应综述]。","authors":"M Stapff, W G Zoller","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Ultrasound waves spread in the body in changing the acoustic pressure in a high frequency causing heat production or acoustic cavitation. There are many adverse effects known in cell cultures or in animals. Epidemiologic studies showed no evidence at the present time that ultrasound causes any biological effects in human subjects. Therefore further observations, especially of new applications are necessary.</p>","PeriodicalId":77527,"journal":{"name":"Digitale Bilddiagnostik","volume":"9 2","pages":"83-8"},"PeriodicalIF":0.0000,"publicationDate":"1989-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Physical and biological effects of ultrasound in diagnostic conditions--a review].\",\"authors\":\"M Stapff, W G Zoller\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Ultrasound waves spread in the body in changing the acoustic pressure in a high frequency causing heat production or acoustic cavitation. There are many adverse effects known in cell cultures or in animals. Epidemiologic studies showed no evidence at the present time that ultrasound causes any biological effects in human subjects. Therefore further observations, especially of new applications are necessary.</p>\",\"PeriodicalId\":77527,\"journal\":{\"name\":\"Digitale Bilddiagnostik\",\"volume\":\"9 2\",\"pages\":\"83-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Digitale Bilddiagnostik\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Digitale Bilddiagnostik","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Physical and biological effects of ultrasound in diagnostic conditions--a review].
Ultrasound waves spread in the body in changing the acoustic pressure in a high frequency causing heat production or acoustic cavitation. There are many adverse effects known in cell cultures or in animals. Epidemiologic studies showed no evidence at the present time that ultrasound causes any biological effects in human subjects. Therefore further observations, especially of new applications are necessary.