Zobrazeno 1 - 10
of 25
pro vyhledávání: '"David Roitman"'
Autor:
David Roitman
Publikováno v:
Journal of Engineering and Technology Management. 9:204-208
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925d37c003113d43d8204f66e93e9aab
https://doi.org/10.1016/0923-4748(92)90006-q
https://doi.org/10.1016/0923-4748(92)90006-q
Publikováno v:
Journal of Management Development. 9:50-52
This article is a short, informative piece regarding a technology implementation simulation tool developed by the Industrial Technology Institute (ITI). The simulation (ADVANTIG) was developed so that manufacturing firms can experience the interperso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e35fa9817a2a99b541e9b7d03a03bc
https://doi.org/10.1108/02621719010002162
https://doi.org/10.1108/02621719010002162
Publikováno v:
Journal of Electrocardiology. 11:285-288
Summary A newly marketed resting ECG electrode system was compared with conventional metal suction and plate electrodes, electrode cream and patient cable. Two experienced technicians were given special training in the use of the new electrode, elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b819e049b661b3485dac1cde98154fc2
https://doi.org/10.1016/s0022-0736(78)80130-7
https://doi.org/10.1016/s0022-0736(78)80130-7
Publikováno v:
Journal of Electrocardiology. 11:277-283
Summary A method is presented for quantitative assessmentof ECG technical quality to permit sensitive detection of performance trends of individual technicians or entire ECG laboratories. The common flaws in ECG recording technic are those which intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb1b891b8787b4e8fab1d5efc633ca5b
https://doi.org/10.1016/s0022-0736(78)80129-0
https://doi.org/10.1016/s0022-0736(78)80129-0
Publikováno v:
Circulation. 60:1058-1065
Septal and left ventricular posterior wall (LVPW) thicknesses and their ratios were studied at the left ventricular outflow tract and left ventricular cavity in 66 patients with echocardiographically diagnosed left ventricular concentric hypertrophy,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11ebc9e5ff00fc7d7a2608ff950d14b5
https://doi.org/10.1161/01.cir.60.5.1058
https://doi.org/10.1161/01.cir.60.5.1058
Autor:
Charles E. Rackley, William J. Rogers, L. Thomas Sheffield, Larry E. Dye, David Roitman, Richard O. Russell, Thomas D. Paine
Publikováno v:
The American Journal of Cardiology. 42:716-723
To evaluate the effectiveness of the graded exercise test in predicting the extent of coronary artery disease and the degree of left ventricular dysfunction in patients with prior myocardial infarction, 100 consecutive patients underwent both graded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b8f4b6c1667aba2fd8a3a1f95e83ff1
https://doi.org/10.1016/0002-9149(78)90089-9
https://doi.org/10.1016/0002-9149(78)90089-9
Publikováno v:
Journal of Clinical Ultrasound. 11:259-264
Echocardiography has proven useful in determining systolic time intervals. Left ventricular mean velocity of circumferential fiber shortening has been calculated utilizing the left ventricular ejection time measured in several manners, usually from t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92b5f8c672414bcd3dda92bae9456571
https://doi.org/10.1002/jcu.1870110504
https://doi.org/10.1002/jcu.1870110504
Autor:
Charles E. Rackley, John A. Mantle, David Roitman, Joseph R. Logic, William J. Rogers, L T Sheffield, Santosh Kansal, Kerry M. Schwartz, Jon D. Turner, Richard O. Russell
Publikováno v:
Circulation. 61(4)
SUMMARY The usefulness of thallium-201 (Tl-201) exercise myocardial scintigraphy in identifying patients with multivessel coronary artery disease (MVCAD) and residual jeopardized myocardium after myocardial infarction (MI) was evaluated in 32 patient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4da4aa5e409b651d35e5bb0ad98803f5
https://pubmed.ncbi.nlm.nih.gov/7357714
https://pubmed.ncbi.nlm.nih.gov/7357714
Publikováno v:
The American journal of cardiology. 52(10)
Six hundred eight patients being evaluated for chest pain who did not have valvular disease, cardiomyopathy, left ventricular hypertrophy or bundle branch block, and were not receiving digitalis, had treadmill tests and coronary angiograms. In 351, v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d42f45e638fbfa62de6aef2ab133b510
https://pubmed.ncbi.nlm.nih.gov/6650402
https://pubmed.ncbi.nlm.nih.gov/6650402
Publikováno v:
Circulation. 54(4)
Near maximal graded exercise tests and coronary angiograms were compared in 37 patients with a history of chest pain and with ST segment depression at rest, who were free of obvious nonischemic causes of ST depression. Additional ST depression of 0.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eec600522bdfcbd93fdbf119c916e51
https://pubmed.ncbi.nlm.nih.gov/963851
https://pubmed.ncbi.nlm.nih.gov/963851