Search Results - "Hiraki, Yoshio"

Development of a tissue-equivalent MRI phantom using carrageenan gel by Yoshimura, Koichi, Kato, Hirokazu, Kuroda, Masahiro, Yoshida, Atsushi, Hanamoto, Katsumi, Tanaka, Akio, Tsunoda, Masatoshi, Kanazawa, Susumu, Shibuya, Koichi, Kawasaki, Shoji, Hiraki, Yoshio

“…A new tissue‐equivalent MRI phantom based on carrageenan gel was developed. Carrageenan gel is an ideal solidifying agent for making large, strong phantoms in…”
Get full text

Hepatectomy simulation discrepancy between radionuclide receptor imaging and CT volumetry: influence of decreased unilateral portal venous flow by Akaki, Shiro, Okumura, Yoshihiro, Sasai, Nobuya, Sato, Shuhei, Tsunoda, Masatoshi, Kuroda, Masahiro, Kanazawa, Susumu, Hiraki, Yoshio

“…Regional dysfunction demonstrated by Tc-99m-diethylenetriamine-penta-acetic acid-galactosyl human serum albumin (GSA) scintigraphy due to regional decrease in…”
Get full text

Preoperative evaluation of hepatic functional reserve following hepatectomy by technetium-99m galactosyl human serum albumin liver scintigraphy and computed tomography by Mitsumori, A, Nagaya, I, Kimoto, S, Akaki, S, Togami, I, Takeda, Y, Joja, I, Hiraki, Y

“…It is extremely important to have a good grasp of the acceptable limit of hepatectomy before operation because postoperative liver failure can take a fatal…”
Get full text

Intrapulmonary lymph nodes: thin-section CT findings, pathological findings, and CT differential diagnosis from pulmonary metastatic nodules by Hyodo, Tsuyoshi, Kanazawa, Susumu, Dendo, Shuichi, Kobayashi, Keita, Hayashi, Hirohide, Kouno, Yoshihiro, Fujishima, Mamoru, Hiraki, Yoshio

“…We compared the thin-section CT findings of 11 intrapulmonary lymph nodes with pathological findings and evaluated the possibility of CT scan differential…”
Get full text

Sclerosing stromal tumor of the ovary : US, MR, and dynamic MR findings by JOJA, Ikuo, OKUNO, Keiko, TSUNODA, Masatoshi, TAKEDA, Yoshihiro, SUGITA, Katsuhiko, MIZUTANI, Yasushi, MIYAGI, Yasunari, KUDO, Takafumi, NOTOHARA, Kenji, HIRAKI, Yoshio

“…The US, MR, and dynamic MR findings in four patients with sclerosing stromal tumor of the ovary are reported. US showed a tumor with multilocular cystic…”
Get full text

Comparison of Tc-99m-GSA scintigraphy with hepatic fibrosis and regeneration in patients with hepatectomy by Iguchi, Toshihiro, Sato, Shuhei, Kouno, Yoshihiro, Okumura, Yoshihiro, Akaki, Shiro, Tsuda, Toshihide, Kobayashi, Keita, Kanazawa, Susumu, Hiraki, Yoshio

“…Liver regeneration after hepatectomy is correlated with liver fibrosis. Retrospectively, we compared three quantitative indices (HH15, LHL15 and LU15) of…”
Get full text

Percutaneous sclerotherapy for venous malformations using polidocanol under fluoroscopy by Mimura, Hidefumi, Kanazawa, Susumu, Yasui, Kotaro, Fujiwara, Hiroyasu, Hyodo, Tsuyoshi, Mukai, Takashi, Dendo, Shuichi, Iguchi, Toshihiro, Hiraki, Takao, Koshima, Isao, Hiraki, Yoshio

“…This retrospective study evaluated the safety and efficacy of using polidocanol with X-ray fluoroscopy for percutaneous sclerotherapy of venous malformations…”
Get full text

Does diffusion-weighted magnetic resonance imaging enable detection of early ischemic change following transient cerebral ischemia? by Kawahara, Hidero, Takeda, Yoshimasa, Tanaka, Akio, Nagano, Osamu, Katayama, Hiroshi, Hirakawa, Masahisa, Hiraki, Yoshio

“…To examine the usefulness of diffusion-weighted imaging for detecting neuronal damage following ischemia, dynamic changes in diffusion-, T1- and T2-weighted…”
Get full text

Phase I/II study of altered schedule of cisplatin and etoposide administration and concurrent accelerated hyperfractionated thoracic radiotherapy for limited-stage small-cell lung cancer by Segawa, Yoshihiko, Ueoka, Hiroshi, Kiura, Katsuyuki, Tabata, Masahiro, Takigawa, Nagio, Hiraki, Yoshio, Watanabe, Yoichi, Yonei, Toshiro, Moritaka, Tomonori, Hiyama, Junichiro, Hiraki, Shunkichi, Tanimoto, Mitsune, Harada, Mine

“…To improve the efficacy of a combination of cisplatin and etoposide and concurrent accelerated twice-daily thoracic radiotherapy against limited-stage…”
Get full text

MR appearance of adenomatoid tumor of the uterus by MITSUMORI, A, MORIMOTO, M, MATSUBARA, S, YAMAMOTO, M, AKAMATSU, N, HIRAKI, Y

“…Reports on the radiological findings of adenomatoid tumor of the uterus are rare, and preoperative diagnosis is very difficult. To our knowledge, there have…”
Get full text

Quantitative evaluation by Tl-201 scintigraphy in the diagnosis of thyroid follicular nodules by Maki, Kumi, Okumura, Yoshihiro, Sato, Shuhei, Yoneda, Atsuko, Kurose, Taichi, Iguchi, Toshihiro, Akaki, Shiro, Takeda, Yoshihiro, Kanazawa, Susumu, Hiraki, Yoshio

“…We examined the diagnostic capability of a quantitative evaluation by determining the optimum area for comparisons with nodule and optimum imaging time by…”
Get full text

The usefulness of serum thyroglobulin levels and Tl-201 scintigraphy in differentiating between benign and malignant thyroid follicular lesions by Tamizu, Atsuko, Okumura, Yoshihiro, Sato, Shuhei, Takeda, Yoshihiro, Maki, Kumi, Hiraki, Takao, Akaki, Shiro, Kuroda, Masahiro, Kanazawa, Susumu, Hiraki, Yoshio

“…To compare the diagnostic capabilities of various serum thyroglobulin levels (Tg) and Tl-201 scintigraphy with regard to thyroid follicular lesions. We…”
Get full text

Hepatic infarction following abdominal interventional procedures by Fujiwara, Hiroyasu, Kanazawa, Susumu, Hiraki, Takao, Mimura, Hidefumi, Yasui, Kotaro, Akaki, Shiro, Yagi, Takahito, Naomoto, Yoshio, Tanaka, Noriaki, Hiraki, Yoshio

“…To clarify the incidence, background, and progress of hepatic infarction following interventional procedures, cases of hepatic infarction following…”
Get full text

MR imaging of renal cell carcinoma: associations among signal intensity, tumor enhancement, and pathologic findings by Yabuki, Takayuki, Togami, Izumi, Kitagawa, Takahiro, Sasai, Nobuya, Tsushima, Tomoyasu, Shirasaki, Yoshinori, Hiraki, Yoshio

“…The purpose of this study was to compare the MR characteristics of renal cell carcinomas against histologic findings and to assess the correlations among…”
Get full text

Differential diagnosis of adrenal masses by chemical shift and dynamic gadolinium enhanced MR imaging by Sasai, Nobuya, Togami, Izumi, Tsunoda, Masatoshi, Sei, Tetsuro, Akaki, Shiro, Hiraki, Yoshio

“…Chemical shift MRI is widely used for identifying adenomas, but it is not a perfect method. We determined whether combined dynamic MRI methods can lead to…”
Get full text

Detection of hepatic metastasis from medullary thyroid cancer with Tc-99m-MIBI scintigraphy in a patient with Sipple's syndrome by Sato, S, Okumura, Y, Tamizu, A, Maki, K, Akaki, S, Takeda, Y, Kanazawa, S, Hiraki, Y

“…We report a case of Sipple's syndrome with a hepatic tumor. A 28-year-old male with medullary thyroid cancer and bilateral pheochromocytomas was diagnosed as…”
Get full text

Nontumorous decrease in Tc-99m GSA accumulation by Akaki, S, Kanazawa, S, Tsunoda, M, Okumura, Y, Togami, I, Kuroda, M, Takeda, Y, Hiraki, Y

“…Nontutimorous decrease in 99mTc-GSA accumulation has not been well covered in the literature. Understanding of this phenomenon is, however, essential for…”
Get full text

Functional evaluation of lung by Xe-133 lung ventilation scintigraphy before and after lung volume reduction surgery (LVRS) in patients with pulmonary emphysema by Kurose, Taichi, Okumura, Yoshihiro, Sato, Shuhei, Yamamoto, Yasuhiro, Akaki, Shiro, Takeda, Yoshihiro, Kanazawa, Susumu, Ando, Akio, Date, Hiroshi, Shimizu, Nobuyoshi, Hiraki, Yoshio

“…We evaluated the respiratory functions of patients with pulmonary emphysema who underwent lung volume reduction surgery (LVRS) by the mean transit time (MTT)…”
Get full text

Thoracic tumors treated with CT-guided radiofrequency ablation: initial experience by Yasui, Kotaro, Kanazawa, Susumu, Sano, Yoshifumi, Fujiwara, Toshiyoshi, Kagawa, Shunsuke, Mimura, Hidefumi, Dendo, Shuichi, Mukai, Takashi, Fujiwara, Hiroyasu, Iguchi, Toshihiro, Hyodo, Tsuyoshi, Shimizu, Nobuyoshi, Tanaka, Noriaki, Hiraki, Yoshio

“…To determine the effectiveness of computed tomography (CT)-guided radiofrequency (RF) ablation of malignant thoracic tumors. CT-guided RF ablations of 99…”
Get more information

Daily low-dose cisplatin and concurrent thoracic irradiation for poor-risk patients with unresectable non-small-cell lung cancer by Takata, Ichiro, Ueoka, Hiroshi, Kiura, Katsuyuki, Tabata, Masahiro, Takigawa, Nagio, Katayama, Hideki, Takemoto, Mitsuhiro, Hiraki, Yoshio, Harada, Mine, Tanimoto, Mitsune

“…A pilot study was conducted to assess the efficacy and feasibility of daily low-dose cisplatin with concurrent thoracic irradiation for clinically unresectable…”
Get full text