Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Research Project (R01)
Project #
5R01HL050537-04
Application #
2226777
Study Section
Cardiovascular and Renal Study Section (CVB)
Project Start
1993-08-01
Project End
1998-07-31
Budget Start
1996-08-01
Budget End
1997-07-31
Support Year
4
Fiscal Year
1996
Total Cost
Indirect Cost
Name
Duke University
Department
Pediatrics
Type
Schools of Medicine
DUNS #
071723621
City
Durham
State
NC
Country
United States
Zip Code
27705
Karagueuzian, Hrayr S (2007) Re: mechanism of origin of conduction disturbances in aging human atrial bundles: experimental and model study. Heart Rhythm 4:989;author reply 989-90
Spach, Madison S; Heidlage, J Francis; Dolber, Paul C et al. (2007) Mechanism of origin of conduction disturbances in aging human atrial bundles: experimental and model study. Heart Rhythm 4:175-85
Johnson, Chad R; Barr, Roger C; Klein, Stephen M (2007) A computer model of electrical stimulation of peripheral nerves in regional anesthesia. Anesthesiology 106:323-30
Pollard, Andrew E; Barr, Roger C (2006) Cardiac microimpedance measurement in two-dimensional models using multisite interstitial stimulation. Am J Physiol Heart Circ Physiol 290:H1976-87
Adamson, Philip B; Barr, Roger C; Callans, David J et al. (2005) The perplexing complexity of cardiac arrhythmias: beyond electrical remodeling. Heart Rhythm 2:650-9
Wiley, J James; Ideker, Raymond E; Smith, William M et al. (2005) Measuring surface potential components necessary for transmembrane current computation using microfabricated arrays. Am J Physiol Heart Circ Physiol 289:H2468-77
Spach, Madison S; Heidlage, J Francis; Barr, Roger C et al. (2004) Cell size and communication: role in structural and electrical development and remodeling of the heart. Heart Rhythm 1:500-15
Pollard, Andrew E; Smith, William M; Barr, Roger C (2004) Feasibility of cardiac microimpedance measurement using multisite interstitial stimulation. Am J Physiol Heart Circ Physiol 287:H2402-11
Barr, Roger C; Plonsey, Robert (2004) Field stimulation of 2-D sheets of excitable tissue. IEEE Trans Biomed Eng 51:539-40
Barr, Roger C; Plonsey, Robert; Johnson, Chad R (2003) Membrane current from transmembrane potentials in complex core-conductor models. IEEE Trans Biomed Eng 50:405-11

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