Zobrazeno 1 - 10
of 18
pro vyhledávání: '"D. E. Hokanson"'
Publikováno v:
Clinical Nuclear Medicine. 19:267
Autor:
David S. Sumner, David J. Mozersky, J W Kennedy, D. E. Hokanson, K L Gould, D.E. Strandness, Donald W. Baker
Publikováno v:
Circulation. 46:595-600
A noninvasive method for determining patency of saphenous vein coronary bypass grafts has been developed in our laboratory. The system consists of a pulsed ultrasonic Doppler, a position-sensing arm for the Doppler transducer, a memory oscilloscope,
Publikováno v:
Surgery. 82(2)
A new strain gauge plethysmography was developed to permit accurate electrical calibration and automatic calculation of limb blood flow from a panel meter. This instrument was used to quantitate maximum venous outflow (MVO) in both limbs of 20 normal
Publikováno v:
Surgery. 80(3)
Pulsed ultrasonic images of the carotid bifurcation in 82 vessels of 43 patients were compared independently with contrast arteriograms for stenosis (by percentage quartiles) or occlusion of the internal carotid artery. All 14 occluded vessels were i
Publikováno v:
Journal of applied physiology. 38(6)
The measurement of blood velocity fields, volume flow, and arterial wall motion in the descending thoracic aorta provides essential hemodynamic information for both research and clinical diagnosis. The close proximity of the esophagus to the aorta in
Publikováno v:
Cardiovascular Imaging and Image Processing: Theory and Practice.
Doppler ultrasound has become the most useful and versatile noninvasive technique for objective evaluation of clinical vascular disease. Commercially available continuous-waxe instruments provide qualitative and quantitative assessment of venous and
Publikováno v:
Surgery, gynecologyobstetrics. 141(6)
The pressure-strain elastic modulus and compliance of 20 reversed saphenous femoropopliteal vein grafts have been measured by a noninvasive, ultrasonic method. The grafts had been in place for an average of 33.6 months, 11 days to 128 months. In this
Publikováno v:
Surgery, gynecologyobstetrics. 130(3)
Publikováno v:
Biomedical engineering. 6(9)
Autor:
D E, Hokanson, D E, Strandness
Publikováno v:
Surgery, gynecologyobstetrics. 127(1)