Koichi Yokoyama

发表

Brain computed tomography using iterative reconstruction to diagnose acute middle cerebral artery stroke: usefulness in combination of narrow window setting and thin slice reconstruction

M. Kitajima, H. Uetani, Y. Yamashita, 2018, Neuroradiology.

Comparison of CT-Guided Percutaneous Biopsy with and Without Registration of Prior PET/CT Images to Diagnose Mediastinal Tumors

S. Shiraishi, Y. Yamashita, O. Ikeda, 2014, CardioVascular and Interventional Radiology.

Percutaneous transhepatic portal embolization using foam ethanolamine oleate and carbon dioxide (CO2): a pilot study

Y. Yamashita, H. Baba, O. Ikeda, 2015, Acta radiologica.

Comparison of the Timing of Hepatic Arterial Phase and Image Quality Using Test-Bolus and Bolus-Tracking Techniques in Gadolinium–Ethoxybenzyl–Diethylenetriamine Pentaacetic Acid–Enhanced Hepatic Dynamic Magnetic Resonance Imaging

Y. Yamashita, S. Oda, T. Nakaura, 2017, Journal of computer assisted tomography.

Usefulness of 3D hybrid profile order technique with 3T magnetic resonance cholangiography: Comparison of image quality and acquisition time

Y. Yamashita, T. Okuaki, T. Nakaura, 2016, Journal of magnetic resonance imaging : JMRI.

Diagnosis of small posterior fossa stroke on brain CT: effect of iterative reconstruction designed for brain CT on detection performance

Takeshi Nakaura, Seitaro Oda, Yasuyuki Yamashita, 2017, European Radiology.

Comparison of iterative model, hybrid iterative, and filtered back projection reconstruction techniques in low-dose brain CT: impact of thin-slice imaging

Y. Yamashita, S. Oda, T. Nakaura, 2016, Neuroradiology.

Low-Contrast and Low-Radiation Dose Protocol in Cardiac Computed Tomography: Usefulness of Low Tube Voltage and Knowledge-Based Iterative Model Reconstruction Algorithm

Y. Yamashita, S. Oda, T. Nakaura, 2016, Journal of computer assisted tomography.

Impact of Knowledge-Based Iterative Model Reconstruction in Abdominal Dynamic CT With Low Tube Voltage and Low Contrast Dose.

Y. Yamashita, T. Nakaura, M. Kidoh, 2016, AJR. American journal of roentgenology.

Radiofrequency ablation in a porcine kidney model: effect of occlusion of the arterial blood supply on ablation temperature, coagulation diameter, and histology

Y. Yamashita, O. Ikeda, K. Kawanaka, 2012, Acta radiologica.

Simultaneous coil embolization and angioplasty using a self-expanding nitinol stent to treat pancreaticoduodenal artery aneurysms associated with celiac artery stenosis

Y. Yamashita, O. Ikeda, Y. Tamura, 2013, Acta radiologica.

Successful Treatment of Mesenteric Varices by Retrograde Transvenous Obliteration by the Delivery of N-butyl-2-cyanoacrylate via an Abdominal Wall Vein

Y. Yamashita, H. Baba, O. Ikeda, 2013, CardioVascular and Interventional Radiology.

Pain control in patients with hepatocellular carcinoma treated by percutaneous radiofrequency ablation: comparison of the efficacy of one-shot and continuous intravenous fentanyl delivery

Y. Yamashita, O. Ikeda, Y. Tamura, 2014, Acta radiologica.

Cardiac helical CT involving a low-radiation-dose protocol with a 100-kVp setting

Y. Yamashita, T. Nakaura, M. Kidoh, 2016, Medicine.

Second percutaneous transluminal angioplasty versus surgical reconstruction for hemodialysis access failure within a short-time period.

T. Hirai, S. Oda, T. Sugahara, 2022, Annals of vascular surgery.

Pain control in patients with hepatocellular carcinoma treated by percutaneous radiofrequency ablation: comparison of the efficacy of one-shot and continuous intravenous fentanyl delivery

Y. Yamashita, O. Ikeda, Y. Tamura, 2014, Acta radiologica.