Albumin microspheres are biodegradable particles which can be readily radio-labelled and
synthesized in the size range of 1 to 200 μm. During the last 30 years extensive efforts have …

The distribution and fate of intravenously administered microspheres in four size ranges
were studied using Beagle dogs as an animal model. Administration of a dosage labeled …

Experiments were performed to determine the acute effects of polystyrene microspheres in
four size ranges (3, 8, 15, and 25 μm) upon intravenous administration to dogs. The …

The intrasplenic injection of 99m Tc-labeled albumin microspheres, followed 30 sec later by
an injection of 99m Tc-labeled red blood cells with recording of the progression of the two …

[en] The liver was the first major organ studied externally and dynamically by radioisotope
techniques. Although the methods for estimating liver blood flow, hepatocellular function and …

Scintisplenoportography was performed on 33 occasions in 28 cirrhotic patients who had
bled from esophagogastric varices. In 17 cases scintisplenoportography was carried out …

Radio-isotopic splenoportography was performed by injecting 99m TcO 4− into the spleens
of 46 patients with portal hypertension and 14 patients with various disorders not having …

抄録 経皮経肝的門脈造影法を応用し, 異なる核種で標識した MAA を用い, 肝内,
肝外短絡率を同時に, しかも区別して測定する方法を開発し, 肝硬変症 14 例, 特発性門脈圧亢進症 …

Die Autoren berichten über Erfahrungen mit einer neuen Untersuchungsmethode der
Isotopen-Splenoportographie. Sie applizieren dabei intrasplenisch 5-10 mCi 99m Tc …

The portosystemic shunt in liver diseases was examined by the intrasplenic injection of 2
mCi 99Tcm macroaggregated albumin (99Tcm MAA) with the scintillation camera (Nuclear …