Note on the Use of the Stethoscope in Obstetrics
نویسنده
چکیده
منابع مشابه
A New Stethoscope Design with Unique Characteristics and Development in Medical Device
As regards the significant role of stethoscopes in the diagnosis of congenital and adventitious heart diseases and prevention of irreparable complications of these diseases, the quality of hearing sound of these stethoscopes by a physician has a significant impact on the disease diagnosis. This device plays an important role in the early diagnosis of congenital heart and respiratory diseases an...
متن کاملA Wireless Electronic Esophageal Stethoscope for Continuous Monitoring of Cardiovascular and Respiratory Systems during Anaesthesia
Background: The basic requirements for monitoring anesthetized patients during surgery are assessing cardiac and respiratory function. Esophageal stethoscopes have been developed for this purpose, but these devices may not provide clear heart and lung sound due to existence of various noises in operating rooms. In addition, the stethoscope is not applicable for continues monitoring, and it is u...
متن کاملمقایسه اندازه گیری فشارخون توسط گوشی معمولی با گوشی تلفیقی
Background and Purpose: Blood pressure (BP) is routinely evaluated intermittently during the clinical status for care and treatment. The most common method to measure BP is by using the sphygmomanometer with a stethoscope. This method may be difficult for medical students that will use BP for medical evaluation. The purpose of this study was to compare the accuracy of double stethoscope devic...
متن کاملDetermining the effective features in classification of heart sounds using trained intelligent network and genetic algorithm
Heart diseases are among the most important causes of mortality in the world, especially in industrial countries. Using heart sounds and the features extracted from them are among the non-aggressive diagnosis and prognosis methods for heart diseases. In this study, the time-scale, Cepstral, frequency, temporal and turbulence features are saved and extracted from the heart sounds, and then they ...
متن کاملبررسی و مقایسه مقادیر فشار سیستولیک اندازه گیری شده بوسیله قسمت دیافراگم و بل گوشی در بیماران بستری در بیمارستان شهید بهشتی کاشان در سال 1372
This is a 9uasi experimental study to compare blood pressure measurements taken by both components of stethoscope, bell and diaphragm. Blood pressure was evaluated in fifty patients of fifteen years of age and older. Equal populations of both genders were selected randomly from infectious, surgery and internal medicine wards. Subjects with cardiac arrhythmia weren't included in the study. Fiv...
متن کامل