Guio Uchiyama

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A new liver functional study using Tc-99m DTPA-galactosyl human serum albumin: evaluation of the validity of several functional parameters.

Kiyoshi Koizumi, Guio Uchiyama, Takashi Arai, Takao Ainoda, Yasuhiro Yoda
Annals of nuclear medicine
1992

Several parameters calculated with a new functional imaging agent for the liver, Tc-99m DTPA-galactosyl human serum albumin, were evaluated in 9 patients with liver cirrhosis, one with hepatocellular… (More)

Amyotrophic lateral sclerosis: T2 shortening in motor cortex at MR imaging.

Hidenobu Oba, Tsutomu Araki, +7 authors Masakazu A R Kobayashi
Radiology
1993

PURPOSE To determine whether decreased signal intensity of the motor cortex (T2 shortening) at magnetic resonance (MR) imaging is a useful finding for supporting the diagnosis of amyotrophic lateral… (More)

Giant calcifying epithelioma of Malherbe (pilomatrixoma): imaging features

Takehiko Ichikawa, Yoichiro Nakajima, +7 authors Satoru Ohba
Skeletal Radiology
1997

We present a case of giant calcifying epithelioma of Malherbe (pilomatrixoma) in the right upper arm of a 62-year-old man. It measured 18×12×8 cm in size, making it the largest of all the cases… (More)

Newly developed transarterial chemoembolization material: CDDP—lipiodol suspension

Tsutomu Araki, Toshihiko Hihara, +4 authors Guio Uchiyama
Gastrointestinal Radiology
1989

Cis-Diamminedichloroplatinum (CDDP) — lipiodol suspension (CLS) was developed as a transarterial chemoembolization (TACE) material. The CLS was injected into the proper hepatic artery or distal… (More)

[Phase III multi-center clinical study on 99mTc-GSA, a new agent for functional imaging of the liver].

Kanji Torizuka, Sang Kil Ha-Kawa, +7 authors Yasuhito Sasaki
Kaku igaku. The Japanese journal of nuclear…
1992

A multi-center clinical study was performed in patients with hepatic disorders to evaluate the clinical usefulness of 99mTc-DTPA-galactosyl serum albumin (99mTc-GSA), a new radiopharmaceutical which… (More)

Hepatic schistosomiasis japonica identified by CT.

Tutomu Araki, Kazushige Hayakawa, Jyunichi Okada, Susumu Hayashi, Guio Uchiyama, Katsuyuki Yamada
Radiology
1985

We reviewed the CT examinations of 17 patients who had hepatic schistosomiasis japonica and noted peculiar hepatic calcifications in 15 cases and a notch on the hepatic surface in six. A… (More)

Contrast-enhanced dynamic MRI of adrenal masses: classification of characteristic enhancement patterns.

Tomoaki Ichikawa, Kuni Ohtomo, Guio Uchiyama, Hiroyuki Fujimoto, Katsuhiro Nasu
Clinical radiology
1995

OBJECTIVE This study evaluated the usefulness of dynamic MRI to differentiate various adrenal tumours. MATERIALS AND METHODS Sixty-five adrenal tumours (28 adenomas, 22 metastases, seven… (More)

Adrenal adenomas: characteristic hyperintense rim sign on fat-saturated spin-echo MR images.

Tomoaki Ichikawa, Kuni Ohtomo, +7 authors Motoshi Yamaguchi
Radiology
1994

PURPOSE To determine whether adrenal adenomas can be differentiated from metastases on fat-saturated magnetic resonance (MR) images. MATERIALS AND METHODS Twenty-eight adrenal adenomas and 20… (More)

Indium-111 leukocyte imaging in patients with rheumatoid arthritis.

Kimiichi Uno, Nobuo Matsui, +7 authors Noboru Arimizu
Journal of nuclear medicine : official…
1986

This study evaluates the usefulness of labeled leukocyte imaging in patients with rheumatoid arthritis. In 33 patients, the incidence of pain and swelling in 66 wrist joints and 66 knee joints was… (More)

Parameters of Dynamic and Static Iodine-123-MIBG Cardiac Imaging

Ali S. Arbab, Kiyoshi Koizumi, Hitoshi Takano, Guio Uchiyama, Takashi Arai, K. Mera
Journal of nuclear medicine : official…
1995

UNLABELLED Dynamic and static 123I-MIBG studies were used to investigate various parameters with regard to their usefulness in evaluating cardiac disorders. METHODS Four patient groups and one… (More)

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