Search Results - "Tsutsumi, Yoshinori"

Computed tomography imaging using split-bolus contrast injection with volume scan of aortic root and heart for preoperative evaluation of transcatheter aortic valve implantation by Koyanagi, Hitomi, Tsutsumi, Yoshinori, Tokuda, Yoshiyuki, Tanaka, Akihito, Endo, Maki, Furukawa, Yasushi, Abe, Shinji

“…The purpose of this study was to investigate using split-bolus contrast injection (SPBI) with volume scanning of the heart and aortic root with helical…”
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A comparison of automatic and manual compensation methods for the calculation of tube currents during off-centered patient positioning with a noise-based automatic exposure control system in computed tomography by Furukawa Yasushi, Matsubara Kosuke, Tsutsumi Yoshinori

“…Automatic exposure control (AEC) is used to optimize the X-ray tube output during computed tomography (CT) scans. However, calculation of the tube current by…”
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Assessment of Severity in Chronic Thromboembolic Pulmonary Hypertension by Quantitative Parameters of Dual-Energy Computed Tomography by Tsutsumi, Yoshinori, Iwano, Shingo, Okumura, Naoki, Adachi, Shiro, Abe, Shinji, Kondo, Takahisa, Kato, Katsuhiko, Naganawa, Shinji

“…The objective of this study was to assess the correlation between dual-energy computed tomography quantitative parameters and hemodynamics in patients with…”
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Incidental findings on computed tomography for preoperative assessment before transcatheter aortic valve implantation in Japanese patients by Tobe, Akihiro, Tanaka, Akihito, Tokuda, Yoshiyuki, Miki, Yusuke, Furusawa, Kenji, Akita, Sho, Fujii, Taro, Tsutsumi, Yoshinori, Ishii, Hideki, Iwano, Shingo, Naganawa, Shinji, Usui, Akihiko, Murohara, Toyoaki

“…Extra-cardiovascular incidental findings (IFs) on preoperative computed tomography (CT) are frequently observed in transcatheter aortic valve implantation…”
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End-Systolic Eccentricity Index Obtained by Enhanced Computed Tomography Is a Predictor of Pulmonary Vascular Resistance in Patients with Chronic Thromboembolic Pulmonary Hypertension by Tsutsumi, Yoshinori, Adachi, Shiro, Nakano, Yoshihisa, Iwano, Shingo, Abe, Shinji, Kato, Katsuhiko, Naganawa, Shinji

“…The usefulness of the parameters of biventricular function simultaneously measured using enhanced multi-detector computed tomography (MDCT) pulmonary…”
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Pin-photodiode array for the measurement of fan-beam energy and air kerma distributions of X-ray CT scanners by Haba, Tomonobu, Koyama, Shuji, Aoyama, Takahiko, Kinomura, Yutaka, Ida, Yoshihiro, Kobayashi, Masanao, Kameyama, Hiroshi, Tsutsumi, Yoshinori

“…Highlights • We devised a pin-photodiode array for the measurement of fan-beam energy and air kerma distributions of CT scanners. • The pin-photodiode array…”
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Evaluation of 223Ra therapy on bone metastases of prostate cancer by 18F-fluoride PET/CT, 18F-FDG PET/CT and bone scintigraphy/SPECT by Kato, Katsuhiko, Odagawa, Tetsuro, Fujita, Naotoshi, Tsutsumi, Yoshinori, Abe, Shinji, Yamamoto, Seiichi, Naganawa, Shinji

“…Purpose: The aim of this study was to evaluate 223Ra therapy on prostate cancer with bone metastases by 18F-fluoride PET/CT, 18F-FDG PET/CT, bone…”
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Reduced Passive Measles Immunity in Infants of Mothers who have not Been Exposed to Measles Outbreaks by Masaya Ohsaki, Hiroyuki Tsutsumi, Ryoh Takeuchi, Yoshinori Kuniya, Shunzo Chiba

“…Natural measles infection usually confers life-long immunity which is transferred from mothers to their offspring, protecting them from natural measles until…”
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