• Twenty-five patients presenting to the hospital with symptoms suggestive of acute biliary
tract disease were noted to have a characteristic pattern of transaminase and …

Externally monitored radioisotopic renal function studies have proven to be diagnostically
useful in a variety of urinary tract disorders. Controversy, however, concerning everything from …

METHODS The study group is composed of 42 patients. Each of 33 successive patients with
a defect in the per fusion scintigram had a ventilation study performed within 24 hr. In …

METHODS Eleven mongrel dogs of both sexes, weighing 10. — 20 kg, were the subjects
for these studies. They were anesthetized with 50 mg/kg sodium pentobarbital in travenously, …

MATERIALS AND METHODS The 131I-Hippuran studies were performed in four patients
with proven unilateral renal arterial disease, in three normal subjects and in one patient with …

MATERIALS AND METHODS The imaging camera is illustrated in Fig. 2. In brief, it consists
of an off-axis Fresnel zone plate constructed of concentric, alternately opaque (lead), and …

METHODS Seven normal subjects of both sexes ranging in age from 21 to 25 years were
studied at varied urine flow rates produced by either withholding water overnight or …

Subject: N28530*-Life Sciences-Medicine-Radiodiagnosis; N28130-Life Sciences-Biochemistry,
Physiology, & Molecular Biology-Metabolism, Physiology & Toxicology; ABUNDANCE; …

Although radioisotopic technics for the diagnosis of renovascular hypertension have been
available for less than a decade, they have been demonstrated to provide unique information …

… Jerome H. Shapiro for alvice and support during the study and Dr. Milton Elkin for review
of the manuscript. … H - … Heilbecker and H. Spjut: Artcriography antl Microangiography of …