Titlebook: Ultrasound Angioplasty; Robert J. Siegel Book 1996 Kluwer Academic Publishers 1996 Ablation.Bypass.coronary artery disease.ultrasound.vasc

institute

Developments in Cardiovascular Medicinehttp://image.papertrans.cn/u/image/940600.jpg

聋子

https://doi.org/10.1007/978-1-4613-1243-7Ablation; Bypass; coronary artery disease; ultrasound; vascular disease

不知疲倦

0166-9842 nt differs from balloon angioplasty in that it has beenshown experimentally to cause disintegration of calcific and fibroticatherosclerotic plaques, thrombus dissolution and arterialvasodilation. In contrast to laser technology, ultrasound systems arerelatively inexpensive and simple to use and main

Femine

Coterminous

不理会

Ultrasound Bioeffects, Mechanisms, and Safety,ial-peak, temporal-average intensity (SPTA, the peak ultrasound intensity at the beam’s focal point averaged over time), spatial peak, pulse average intensity (SPPA, the intensity averaged over the length of the pulse), and the acoustic power. Ultrasound bioeffects tend to be due to thermal or cavit

衍生

Shuttle

Vulvodynia

Ultrasound Energy for Enhancement of Fibrinolysis and Drug Delivery: Special Emphasis on the Use of and atherosclerotic arteries are now under investigation; however, little is know of the bioeffects of low-energy, nonthermal ultrasound. Recently, a number of investigators have suggested an alternative use of nonthermal, low-energy ultrasound as a means to boost drug efficiency. Kremkeau et al. [

遍及

High-Intensity, Low-Frequency Catheter-Delivered Ultrasound for Thrombus Dissolution,ots. Initial in vitro experiments by Sobbe et al. [1] and Trubestein et al. [2,3] demonstrated the feasibility of therapeutic ultrasound for dissolving fresh thrombi in as little as 20–40s. Data from several of these studies (1976–1993) are listed in Table 7–1, which lists the frequency wire size, c