Disorders of the respiratory system

... and on the tension-time index [33] The tension-time index describes the relationship between force of contraction (Pdi/Pdimax) and duration of contraction (ratio of inspiratory time to total respiratory ... with aging [49] Reduction in supporting tissues around the airways further increases the tendency for the small airways (

Ngày tải lên: 05/03/2014, 21:20

... Introduction The disease of respiratory system is one of the most frequent reasons for hospitalization of infants and children Basic knowledge of the development and functions of respiratory ... requirement When the child begins to stand up and walk the diaphram decline gradually to the level of 5th intercostal space (2) Type of respiration In infant → ab...

Ngày tải lên: 22/03/2014, 09:20

... and disorders of the auditory system/ A.R Moller, 2nd ed p cm Includes bibliographical references and index ISBN -1 3 : 97 8-0 -1 2-3 72 51 9-6 (casebound : alk paper) ISBN -1 0 : 0 -1 2-3 72 51 9-4 (casebound ... Temporal Code of Frequency 11 5 5.4 Preservation of the Place Code 11 7 5.5 Robustness of the Temporal Code 11 7 5.6 Robustness of the Pl...

Ngày tải lên: 11/08/2014, 06:21

... remarkable in the light of the FIGURE 2. 12 (A) Average displacements of the umbo, the head of the stapes and the lenticular process of the incus (B) The lever ratio at 124 dB SPL at the tympanic ... between the effective area of the tympanic membrane and the area of the stapes footplate, but the lever ratio of the middle ear bones also contri...

Ngày tải lên: 11/08/2014, 06:21

... between the classical and the non-classical auditory pathways While the ICC is a part of the classical ascending auditory system the ICX and the DC are parts of the non-classical auditory system The ... anatomy and physiology of the auditory nervous system of clinical importance Most studies of the function of the auditory system hav...

Ngày tải lên: 11/08/2014, 06:21

... difference between the latency of the N1 of the AP and that of the response from the intracranial portion of the auditory nerve is the travel time in the auditory nerve from the ear to the recording ... structures of the auditory nervous system Auditory evoked potentials are important tools for diagnosis of disorders of the ear and the...

Ngày tải lên: 11/08/2014, 06:21

... and standard error of the mean are shown as a function of the intensity of the noise The TTS was measured 20 s after the end of the exposure In this study the noise exposure consisted of a band ... 1988 75 Hall JW Handbook of auditory evoked responses Boston, MA: Allyn and Bacon, 1992 76 Harrison JM and Howe ME Anatomy of the descending auditory syst...

Ngày tải lên: 11/08/2014, 06:21

... Section III Disorders of the Auditory System and Their Pathophysiology 7.1 Disorders of the Brainstem Auditory Pathways Disorders that affect the brainstem nuclei of the auditory system and which ... this view of flexibility of the function of the auditory system That injury and loss of cochlear hair cells can cause profound changes in the...

Ngày tải lên: 11/08/2014, 06:21

... interaction between the auditory system and other sensory systems HEARING: ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM Second Edition INTRODUCTION Hyperactive hearing disorders (subjective ... tinnitus and abnormal perception of sounds such as hyperacusis and phonophobia) are some of the most diverse and complex disorders of the audit...

Ngày tải lên: 11/08/2014, 06:21

... pulmonary edema[20] Therefore, this study provides the first data concerning modifications in the overall mechanical properties of the respiratory system in vivo during interstitial lung edema ... integration of the flow signal was removed by estimating the linear trend on the integrated signal and removing it from the recording The frequency response of...

Ngày tải lên: 12/08/2014, 15:21

... experiments BL and PG analysed the data and performed the statistical analysis VD participated in the design and the coordination of the study and helped to draft the manuscript BL, AG, NJ, PM, ... ventilators as an automated procedure ● Combined measurement of thoracopulmonary static compliance and functional residual capacity may help to identify t...

Ngày tải lên: 13/08/2014, 11:22

Ngày tải lên: 13/03/2016, 13:26

... inflammatory response seen in the airways of COPD patients, hypothetically regulating the infiltration and the survival of inflammatory cells in the submucosa of COPD patients [48] Interestingly, leptin s ... TNF-a and leptin on Day of admission [109] sTNFR55 significantly explains 66% of the variation in energy balance in Day of the exacerbation, while lep...

Ngày tải lên: 12/08/2014, 11:23

... proved the eon'eetness of the system with a rigor and explicitness that is unusual for the great majority of mathematical proofs A Survey of the System gtructure Storage Allocation In the classical ... in their homing position Each process blocked in the course of task execution relies on the other processes for removal of the barrier Essentially, the proof in...

Ngày tải lên: 12/09/2012, 15:05