Regional techniques and low-dose aspitin
نویسندگان
چکیده
منابع مشابه
Low Radiation Dose Calcium Scoring: Evidence and Techniques
Coronary computed tomography (CT) allows for the acquisition of thin slices of the heart and coronary arteries, which can be used to detect and quantify coronary artery calcium (CAC), a marker of atherosclerotic cardiovascular disease. Despite the proven clinical value in cardiac risk prognostication, there remain concerns regarding radiation exposure from CAC CT scans. There have been several ...
متن کاملRegional sympathetic effects of low-dose clonidine in heart failure.
This study examined the effects of low doses of intravenous clonidine on regional and global sympathetic nervous system activity in heart failure. In heart failure, adrenoceptor-blocking treatments have a limited sphere of activity. Centrally acting sympatholytic therapies should be further investigated, with a specific emphasis on targeting cardiac and renal sympathetic overactivity. In 10 pat...
متن کاملRegional Analysis Low Flows in the Karkheh and Karoon Catchments
Analysis of low flow is one of the important considerations in any water resource project. Meanwhile, as a general idea it seems that flow control is more important than drought mitigation but it is necessary to pay more attention to drought problem in future projects. In this paper, available data for 28 selected watersheds were analyzed and then Flow Duration Curve was drew, and discharge of ...
متن کاملLow-Dose Imaging Techniques for Transmission Electron Microscopy
Transmission electron microscopes have the ability to visualize almost any specimen at the nanoscale. Unfortunately, modified imaging protocols are needed when samples are composed predominantly of low atomic number elements. In this chapter we review several methods that are currently employed to mitigate the adverse effects caused by electron irradiation to materials at the interface of biolo...
متن کاملRadiation Dose Reduction Techniques in the Workplace
The principal objective of radiation protection is to ensure that the dose received by any individual does not exceed the applicable M.P.D. values.We will discuss in this paper the presents recommendations and technical information related to the design and installation of structural shielding with taking into account the concept of Maximum Permissible Dose equivalent (MPDl as expressed and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anaesthesia
سال: 1993
ISSN: 0003-2409
DOI: 10.1111/j.1365-2044.1993.tb07629.x