Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Shintaro, Funabasama"'
Publikováno v:
Japanese Journal of Radiological Technology. 61:1151-1157
With the recent great advances in technology, the use of flat panel displays (FPD) is tending to increase. However, there is concern that the physical properties are not understood well enough by physicians to take advantage of the improved physical
Autor:
Keigo Endo, Yoshito Tsushima, Jun Aoki, Shintaro Funabasama, Noboru Oriuchi, Takahito Nakajima
Publikováno v:
Academic Radiology. 11:802-808
Rationale and objectives To develop a method to provide absolute values of regional myocardial perfusion by means of color maps, and to determine myocardial perfusion reserve using magnetic resonance imaging during the first pass of gadolinium-diethy
Quantitative perfusion map of malignant liver tumors, created from dynamic computed tomography data1
Publikováno v:
Academic Radiology. 11:215-223
Rationale and Objectives. To apply perfusion computed tomography (CT) technique to variable malignant liver tumors, and to define the usefulness of quantitative color mapping. Materials and Methods. Perfusion CT images were created for 36 malignant l
Autor:
Koichiro Ueki, Shinji Tsuduki, Natsuko Bandai, Shintaro Funabasama, Shigeru Sanada, Takeshi Matsui
Publikováno v:
Japanese Journal of Radiological Technology. 59:416-422
To develop a method of kinetic radiography and a computer-aided diagnosis (CAD) system for quantitative evaluation of the temporomandibular joint (TMJ), dynamic images of the TMJ from one healthy volunteer were obtained by fluoroscopy in the lateral
Publikováno v:
Japanese Journal of Radiological Technology. 59:1548-1554
AIM To improve liver-perfusion imaging by using the dual-input one-compartmental model. METHODS Single-level dynamic computed tomography (dynamic CT) was taken at the height of the hepatic hilum after a rapid intravenous injection using 40 ml of iodi
Publikováno v:
CMIG Extra: Cases. 28:27-29
We report a case of pulmonary thromboembolism, in which we used conventional single-detector helical CT scanner to obtain dynamic CT data, and the decrease in pulmonary parenchymal perfusion was clearly demonstrated on perfusion CT image.
Autor:
Shinsuke Tsukagoshi, Shintaro Funabasama, Noriyuki Moriyama, Takayuki Hayashi, Manabu Minami, Tatsushi Kobayashi
Publikováno v:
Radiation medicine. 26(9)
The aim of this study was to evaluate the clinical capability of three-dimensional (3D) perfusion imaging of hepatocellular carcinoma (HCC) by performing dynamic scanning using a 256-slice multidetector-row CT (MDCT) scanner.Two patients with HCC wer
Autor:
Shintaro Funabasama, Kotoe Terada, Kunihisa Miyagawa, Takayuki Kinoshita, Miwa Yoshida, Tadahiko Shien, Shinsuke Tsukagoshi, Sadako Akashi-Tanaka, Noriyuki Moriyama, Takashi Hojo
Publikováno v:
Breast cancer (Tokyo, Japan). 16(1)
The aim of this study was to apply perfusion techniques to breast tumors using a prototype 256-row multislice computed tomography (CT) scanner (which allows a wide range of 128 mm to be scanned and can provide whole-breast perfusion maps without any
Publikováno v:
Nihon Hoshasen Gijutsu Gakkai zasshi. 60(4)
Publikováno v:
Academic radiology. 11(2)
To apply perfusion computed tomography (CT) technique to variable malignant liver tumors, and to define the usefulness of quantitative color mapping.Perfusion CT images were created for 36 malignant liver tumors in 28 patients (age, 66.4 +/- 10.1 yea