1188 INTERCOSTAL RETRACTOMETER FOR ESTIMATION OF INTRA-PLEURAL PRESSURE

Intra-Pleural Pressure

Role of pleural pressure in the coupling between the intercostal muscles and the ribs.

The inspiratory intercostal muscles elevate the ribs and thereby elicit a fall in pleural pressure (DeltaPpl) when they contract. In the present study, we initially tested the hypothesis that this DeltaPpl does, in turn, oppose the rib elevation. The cranial rib displacement (Xr) produced by selective activation of the parasternal intercostal muscle in the fourth interspace was measured in dogs...

Immune targeting of the pleural space by intercostal approach

BACKGROUND Infectious diseases of the airways are a major health care problem world wide. New treatment strategies focus on employing the body's immune system to enhance its protective capacities during airway disease. One source for immune-competent cells is the pleural space, however, its immune-physiological function remains poorly understood. The aim of this study was to develop an experime...

channel estimation for mimo-ofdm systems

تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با ‏خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز ‏الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی ‏محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...

assessment of the effect of honey as a topical therapy for intra oral wound healing in rat.

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