Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Shinji Ando, MD"'
Autor:
Mitsunari Maruyama, MD, PhD, Aso Hiroya, RT, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD, Yasushi Kaji, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 4814-4817 (2024)
Color-coded circulation is a display method that generates dynamic color-coded images based on the time of arrival of contrast agents using parametric imaging to create video displays. By cyclically displaying information in color according to the ar
Externí odkaz:
https://doaj.org/article/7cb1b9ce292140519254e870ba882a40
Autor:
Rika Yoshida, Yuko Makihara, MD, Akina Miyamoto, MD, Hisatoshi Araki, MD, Shinji Ando, MD, Takeshi Yoshizako, MD, Aki Oride, MD, Yasushi Kaji, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 4, Pp 1533-1536 (2024)
A 43-year-old woman, with a history of uterine fibroids and multiple myomectomy, presented with acute lower abdominal pain. Computed tomography revealed multiple tumors, including a high-density mass in the left lower abdomen indicative of a parasiti
Externí odkaz:
https://doaj.org/article/fe927f2471a9481c82baaccea9937541
Autor:
Mitsunari Maruyama, MD, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD, Yasushi Kaji, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 12, Pp 4231-4234 (2023)
A high-flow steerable microcatheter has been reported to be useful as a triaxial system. Moreover, the benefits of steerable microcatheters in acute-angle bifurcation vessel insertions and a compact coil-packing technique using intentional folding wi
Externí odkaz:
https://doaj.org/article/c79448e96e254cc489d45e0027def9c5
Autor:
Mitsunari Maruyama, MD, PhD, Hiroya Aso, RT, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD, Yasushi Kaji, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 3, Pp 1302-1305 (2023)
The assessment of stent lumen patency via non–contrast-enhanced 2-dimensional time-of-flight magnetic resonance angiography (2D TOF MRA) is complex due to stent-related artifacts. However, an imaging technique using the phase-contrast method, which
Externí odkaz:
https://doaj.org/article/79dfdc0208944195b615eaf011ee7468
Autor:
Mitsunari Maruyama, MD, PhD, Hiroya Aso, RT, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 11, Pp 4319-4322 (2022)
Intravoxel incoherent motion imaging has its improvement-evaluating ability in lower limb perfusion after endovascular therapy in individuals with lower extremity arterial disease. Here, we present a 70-year-old man with intermittent claudication of
Externí odkaz:
https://doaj.org/article/daeea4b06af44f668cd649ec031cbfd3
Autor:
Rika Yoshida, MD, Takeshi Yoshizako, MD, Shinji Ando, MD, Kotaro Shibagaki, MD, Noriyoshi Ishikawa, MD, Hajime Kitagaki, MD
Publikováno v:
Radiology Case Reports, Vol 15, Iss 3, Pp 237-240 (2020)
Metastatic disease involving the stomach is very rare. The gastric metastases of renal cell carcinoma (RCC) have rarely been reported, occurring in 0.2% of all RCC cases. Sometimes gastric metastases cause gastrointestinal bleeding and require treatm
Externí odkaz:
https://doaj.org/article/bb99679120ce4db1979547344c868e39
Autor:
Rika Yoshida, MD, Takeshi Yoshizako, MD, Mitsunari Maruyama, MD, Shinji Ando, MD, Megumi Nakamura, MD, Keiko Fukushi, MD, Yoshikazu Takinami, MD, Yasunari Kawabata, MD, Tomonori Nakamura, MD, Yukihisa Tamaki, MD, Hajime Kitagaki, MD
Publikováno v:
Radiology Case Reports, Vol 13, Iss 3, Pp 644-647 (2018)
We report a case of a 63-year-old man with hemosuccus pancreaticus due to large pseudoaneurysm originating from the main trunk of the superior mesenteric artery (SMA). The patient was treated successfully with the double balloon-assisted coil emboliz
Externí odkaz:
https://doaj.org/article/0456be3b9f314fcdaa58cf2f843da135
Autor:
Rika Yoshida, MD, Shota Tanaka, MD, Takeshi Yoshizako, MD, Shinji Ando, MD, Hidemitsu Mukumoto, MD, Yoshikazu Takinami, MD, Hajime Kitagaki, MD
Publikováno v:
Radiology Case Reports, Vol 14, Iss 9, Pp 1100-1102 (2019)
Small-bowel feces sign is useful to detect the corresponding site of stenosis or obstruction in patients with moderate and high degrees of small-bowel obstruction. The CT findings of kitchen sponge are very similar to small-bowel feces sign. With car
Externí odkaz:
https://doaj.org/article/c635082fc07f4164927d9eca11d47f78