European journal of radiology 115 22-30 2019年6月 [査読有り]
PURPOSE: To prospectively compare the capability of dynamic first-pass contrast-enhanced (CE) perfusion MR imaging with ultra-short TE and area-detector CT (ADCT), analyzed with the same mathematical methods, and that of FDG-PET/CT for diagnosis a...
Mark Oliver Wielpütz   Simon M F Triphan   Yoshiharu Ohno   Bertram J Jobst   Hans-Ulrich Kauczor   
RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin 191(5) 415-423 2019年5月 [査読有り]
BACKGROUND: Magnetic resonance imaging (MRI) of the pulmonary parenchyma is generally hampered by multiple challenges related to patient respiratory- and circulation-related motion, low proton density and extremely fast signal decay due to the st...
Japanese journal of radiology 37(5) 399-411 2019年5月 [査読有り]
PURPOSE: To compare the effect of different acquisition and reconstruction methods on the radiation dose and accuracy of CT number measurements, using a 320-detector row CT and a Quantitative Imaging Biomarker Alliance (QIBA) recommended phantom. ...
Geewon Lee   So Hyeon Bak   Ho Yun Lee   Joon Young Choi   Hyunjin Park   Seung-Hak Lee   Yoshiharu Ohno   Mizuki Nishino   Edwin J R van Beek   Kyung Soo Lee   
Journal of thoracic imaging 34(2) 103-115 2019年3月 [査読有り]
Multimodality imaging measurements of treatment response are critical for clinical practice, oncology trials, and the evaluation of new treatment modalities. The current standard for determining treatment response in non-small cell lung cancer (NS...
Hyungjin Kim   Jin Mo Goo   Yoshiharu Ohno   Hans-Ulrich Kauczor   Eric A Hoffman   James C Gee   Edwin J R van Beek   
Journal of thoracic imaging 34(2) 92-102 2019年3月 [査読有り]
Quantitative features obtained from computed tomography (CT) scans are being explored for clinical applications. Various classes of quantitative features exist for chest CT including radiomics features, emphysema measurements, lung nodule volumetr...
The 6th International Congress on Magnetic Resonance Imaging (ICMRI 2018) and 23rd Scientific Meeting of KSMRM 2018年3月 Korean Society of Magnetic Resonance in Medicine