Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Takuya Mitsumoto"'
Publikováno v:
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics. 42(2)
Positron emission tomography (PET) in nuclear medicine is especially used for diagnosis in clinical oncology, and PET/CT examination using
Autor:
Atsushi Nishiyama, Kazumasa Inoue, Kazuo Hatano, Takuya Mitsumoto, Takahiro Shiraishi, Keisuke Tsuda, Kazuya Koyama, Kazuo Kubota, Kyosan Yoshikawa, Masahiro Fukushi
Publikováno v:
Radiological Physics and Technology. 10:311-320
We aimed to determine the difference in tumor volume associated with the reconstruction model in positron-emission tomography (PET). To reduce the influence of the reconstruction model, we suggested a method to measure the tumor volume using the rela
Autor:
Momoko Okasaki, Yoko Miyata, Kazuo Kubota, Miyako Morooka, Fumio Sunaoka, Takuya Mitsumoto, Andrei Iagaru, Ryogo Minamimoto
Publikováno v:
Nuclear Medicine Communications. 37:162-170
This study evaluated the potential of Q.Freeze algorithm for reducing motion artifacts, in comparison with ungated imaging (UG) and respiratory-gated imaging (RG).Twenty-nine patients with 53 lesions who had undergone RG F-FDG PET/CT were included in
Autor:
Takuya Mitsumoto, Ryogo Minamimoto, Fumio Sunaoka, Masahiro Fukushi, Kazumasa Inoue, Seishi Kishimoto
Publikováno v:
Br J Radiol
OBJECTIVE: We developed a new respiratory-gated positron emission tomography (PET) imaging method (RGV-PET) that phase-based respiratory gated PET imaging (RG-PET) combine with head-mounted display (HMD)-guided “visual feedback.” The purpose of t
Autor:
Takuya, Mitsumoto, Naoki, Tohyama, Kazuya, Koyama, Takashi, Kodama, Kikuo, Kotaka, Kazuo, Hatano
Publikováno v:
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics. 35(1)
Because radiotherapy is local treatment, it is very important to define target volume and critical organs based on accurate lesion area. The PET using an index such as the SUV is quantifiable noninvasively with information of the molecular biology fo
Autor:
Miyako Morooka, Ryogo Minamimoto, Takuro Shimbo, Kazuo Kubota, Momoko Okasaki, Niro Tayama, Kimiteru Ito, Takuya Mitsumoto
Publikováno v:
Annals of Nuclear Medicine. 26:405-411
Vocal cord palsy (VCP) is a potential cause of hoarseness that results in decreasing mobility of the vocal cord. VCP can arise from a variety of causes; so, systematic screening is warranted for the management of patients with VCP. Asymmetrical fluor
Autor:
Ryogo Minamimoto, Masahiro Fukushi, Toru Sasaki, Yoshihisa Muramatsu, Takashi Sato, Takuya Mitsumoto, Kimiteru Ito, Miyako Morooka, Kazuo Kubota, Takuro Shimbo
Publikováno v:
Nuclear Medicine Communications. 33:297-304
Background and objectiveThe performance of two PET examinations, one using L-[methyl-11C] methionine (MET) and one using 2-[18F] fluoro-2-deoxy-D-glucose (FDG), on the same day may offer a clinical advantage for the investigation of brain tumors or o
Autor:
Michiaki Hiroe, Kazuo Kubota, Miyako Morooka, Takuya Mitsumoto, Osamu Okazaki, Kimiteru Ito, Yoko Masuda-Miyata, Ryogo Minamimoto, Risen Hirai
Publikováno v:
Journal of Nuclear Cardiology. 18:516-520
Autor:
Michiaki Hiroe, Ren Iwata, Miyako Morooka, Kuni Ohtomo, Kimiteru Ito, Osamu Okazaki, Takuya Mitsumoto, Hiromu Kadowaki, Kazuo Kubota, Mitsuo Kashida
Publikováno v:
Journal of Nuclear Medicine. 50:1283-1287
1283 Objectives Brain dopamine (DA) dysfunction, particularly the dopamine transporters (DAT, main targets of stimulant medications), is implicated in attention deficit/hyperactivity disorder (ADHD). Here we assessed effect of long-term stimulant med
Autor:
Makoto Mochizuki, Kimiteru Ito, Osamu Okazaki, Takashi Sato, Kazuhiko Nakajima, Ryogo Minamimoto, Kenji Ishii, Momoko Okasaki, Takuya Mitsumoto, Miyako Morooka, Kazuo Kubota
Publikováno v:
Clinical Nuclear Medicine. 37:807-809
An 82-year-old man with suspected systemic amyloidosis and complete atrioventricular block underwent vascular biopsy during his pacemaker implantation with pathology showing amyloid deposits. 99mTc-aprotinin SPECT revealed increased radiotracer uptak