Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Research Project (R01)
Project #
5R01HL050515-02
Application #
2226739
Study Section
Respiratory and Applied Physiology Study Section (RAP)
Project Start
1995-01-05
Project End
1997-12-31
Budget Start
1996-01-01
Budget End
1996-12-31
Support Year
2
Fiscal Year
1996
Total Cost
Indirect Cost
Name
Boston University
Department
Biomedical Engineering
Type
Schools of Engineering
DUNS #
604483045
City
Boston
State
MA
Country
United States
Zip Code
02118
Kaczka, David W; Lutchen, Kenneth R (2004) Servo-controlled pneumatic pressure oscillator for respiratory impedance measurements and high-frequency ventilation. Ann Biomed Eng 32:596-608
Gillis, H L; Lutchen, K R (1999) How heterogeneous bronchoconstriction affects ventilation distribution in human lungs: a morphometric model. Ann Biomed Eng 27:14-22
Lutchen, K R; Sullivan, A; Arbogast, F T et al. (1998) Use of transfer impedance measurements for clinical assessment of lung mechanics. Am J Respir Crit Care Med 157:435-46
Kaczka, D W; Ingenito, E P; Suki, B et al. (1997) Partitioning airway and lung tissue resistances in humans: effects of bronchoconstriction. J Appl Physiol 82:1531-41
Suki, B; Petak, F; Adamicza, A et al. (1997) Airway and tissue constrictions are greater in closed than in open-chest conditions. Respir Physiol 108:129-41
Lutchen, K R; Gillis, H (1997) Relationship between heterogeneous changes in airway morphometry and lung resistance and elastance. J Appl Physiol 83:1192-201
Suki, B; Yuan, H; Zhang, Q et al. (1997) Partitioning of lung tissue response and inhomogeneous airway constriction at the airway opening. J Appl Physiol 82:1349-59
Lutchen, K R; Greenstein, J L; Suki, B (1996) How inhomogeneities and airway walls affect frequency dependence and separation of airway and tissue properties. J Appl Physiol 80:1696-707
Lutchen, K R; Hantos, Z; Petak, F et al. (1996) Airway inhomogeneities contribute to apparent lung tissue mechanics during constriction. J Appl Physiol 80:1841-9
Christini, D J; Kulkarni, A; Rao, S et al. (1995) Influence of autoregressive model parameter uncertainty on spectral estimates of heart rate dynamics. Ann Biomed Eng 23:127-34

Showing the most recent 10 out of 13 publications