BLUMGART, Hermann Ludwig
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Studies in the velocity of blood flow.J. Clin. Invest., 4, 1-13, 15-31, 149-71, 173-97, 199-209, 389-425, 555-74, 1926 – 1927.First practical method of measuring circulation time. "In 1925, Hermann Blumgart performed the first diagnostic procedure using radioactive indicators on humans; this first is well recognized. Less well recognized is the fact that Blumgart and his coworker Otto C. Yens, then a medical student, developed the first instrumentation used in a diagnostic procedure involving radioactive indicators. The instrumentation, a modified Wilson cloud chamber, turned out to be the detector most suitable for their purpose. Blumgart also showed remarkable foresight in outlining the requirements both for a satisfactory indicator (tracer) and for a satisfactory detector—requirements that still hold true today. The Blumgart–Yens modified cloud chamber was the birth of nuclear medicine instrumentation" (http://jnm.snmjournals.org/content/44/8/1362.long, accessed 03-2018).
Digital facsimile of most of the papers in this series are available from PubMedCentral. Subjects: CARDIOLOGY › CARDIOVASCULAR PHYSIOLOGY, Nuclear Medicine |
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Studies on the velocity of blood flow: I. The method utilized.J. Clin. Invest., 4, 1-13, 1927.Reports the first diagnostic procedure, done in 1925, using radioactive indicators on humans. "Less well recognized is the fact that Blumgart and his coworker Otto C. Yens, then a medical student, developed the first instrumentation used in a diagnostic procedure involving radioactive indicators. The instrumentation, a modified Wilson cloud chamber, turned out to be the detector most suitable for their purpose. Blumgart also showed remarkable foresight in outlining the requirements both for a satisfactory indicator (tracer) and for a satisfactory detector--requirements that still hold true today. The Blumgart-Yens modified cloud chamber was the birth of nuclear medicine instrumentation" (Patton, Dennis D., "The birth of nuclear medicine instrumentation: Blumgart and Yens, 1925," Journal of Nuclear Medicine, 44, No. 8 [2003] 1362-1365). Digital facsimile from PubMedCentral at this link.
Subjects: CARDIOLOGY › CARDIOVASCULAR PHYSIOLOGY, INSTRUMENTS & TECHNOLOGIES › Medical Instruments, Nuclear Medicine |
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The velocity of blood flow in health and disease as measured by the effect of histamine on the minute vessels.Amer. Heart J., 4, 664-91, 1929.Measurement of circulation time. Subjects: CARDIOLOGY, HEMATOLOGY › Blood Disorders |
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Congestive heart failure and angina pectoris: The therapeutic effect of thyroidectomy on patients without clinical or pathologic evidence of thyroid toxicity.Arch. intern. Med., 51, 866-77, 1933.Thyroidectomy for congestive heart failure and angina pectoris. With D. D. Berlin. Subjects: CARDIOLOGY › CARDIOVASCULAR DISEASE › Coronary Artery Disease › Angina Pectoris, ENDOCRINOLOGY › Thyroid |