Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Mami Iima"'
Autor:
Mami Iima, Ryo Sakamoto, Takahide Kakigi, Akira Yamamoto, Bungo Otsuki, Yuji Nakamoto, Junya Toguchida, Shuichi Matsuda
Publikováno v:
Tomography, Vol 9, Iss 2, Pp 768-775 (2023)
Purpose: To evaluate the usefulness of CT temporal subtraction (TS) images for detecting emerging or growing ectopic bone lesions in fibrodysplasia ossificans progressiva (FOP). Materials and Methods: Four patients with FOP were retrospectively inclu
Externí odkaz:
https://doaj.org/article/cd3d4167d5e541dea0e1d2252b6e04e6
Autor:
Maya Honda, Masako Kataoka, Mami Iima, Rie Ota, Akane Ohashi, Ayami Ohno Kishimoto, Kanae Kawai Miyake, Marcel Dominik Nickel, Yosuke Yamada, Masakazu Toi, Yuji Nakamoto
Publikováno v:
Tomography, Vol 8, Iss 3, Pp 1522-1533 (2022)
The purpose of this study was to investigate the diagnostic performance of ultrafast DCE (UF-DCE) MRI after the completion of neoadjuvant systemic therapy (NST) in breast cancer. In this study, MR examinations of 55 post-NST breast cancers were retro
Externí odkaz:
https://doaj.org/article/c1e15ff96a834bbca2ff0a9fb95fb8a1
Autor:
Mami Iima, Denis Le Bihan
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
Breast cancer is the leading cause of cancer in women with a huge medical, social and economic impact. Mammography (MMG) has been the gold standard method until now because it is relatively inexpensive and widely available. However, MMG suffers from
Externí odkaz:
https://doaj.org/article/cd047c34bb0c472d9115ea2efad7b294
Autor:
Yuko Someya, Mami Iima, Hirohiko Imai, Akihiko Yoshizawa, Masako Kataoka, Hiroyoshi Isoda, Denis Le Bihan, Yuji Nakamoto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract We investigated the associations of time-dependent DWI, non-Gaussian DWI, and CEST parameters with histological biomarkers in a breast cancer xenograft model. 22 xenograft mice (7 MCF-7 and 15 MDA-MB-231) were scanned at 4 diffusion times [T
Externí odkaz:
https://doaj.org/article/c060bd3b543e4d35a17a33a41cfa631c
Autor:
Akane Ohashi, Masako Kataoka, Mami Iima, Maya Honda, Rie Ota, Yuta Urushibata, Marcel Dominik Nickel, Masakazu Toi, Sophia Zackrisson, Yuji Nakamoto
Publikováno v:
Diagnostics, Vol 13, Iss 6, p 1105 (2023)
Ultrafast (UF) dynamic contrast-enhanced (DCE)-MRI offers the potential for a faster and, therefore, less expensive examination of breast lesions; however, there are no reports that have evaluated whether UF DCE-MRI can be used the same as convention
Externí odkaz:
https://doaj.org/article/8b4447bcdfa644ff988c1f397989f4d5
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Externí odkaz:
https://doaj.org/article/a6584975bf4e43e69225e2c6137fb826
Autor:
Mami Iima, Masako Kataoka, Rena Sakaguchi, Shotaro Kanao, Natsuko Onishi, Makiko Kawai, Akane Ohashi, Katsutoshi Murata, Kaori Togashi
Publikováno v:
European Journal of Radiology Open, Vol 5, Iss , Pp 24-30 (2018)
Purpose: To investigate the effect of breastfeeding on IVIM and non-Gaussian diffusion MRI in the breast. Materials and methods: An IRB approved prospective study enrolled seventeen volunteers (12 in lactation and 5 with post-weaning, range 31–43 y
Externí odkaz:
https://doaj.org/article/5e317b1b31214bd89b91402457be677c
Autor:
Mami Iima, Masako Kataoka, Shotaro Kanao, Makiko Kawai, Natsuko Onishi, Sho Koyasu, Katsutoshi Murata, Akane Ohashi, Rena Sakaguchi, Kaori Togashi
Publikováno v:
PLoS ONE, Vol 13, Iss 3, p e0193444 (2018)
We prospectively examined the variability of non-Gaussian diffusion magnetic resonance imaging (MRI) and intravoxel incoherent motion (IVIM) measurements with different numbers of b-values and excitations in normal breast tissue and breast lesions. T
Externí odkaz:
https://doaj.org/article/e1bd6327e2b4477b995b2fa9f42f9101
Autor:
Denis Le Bihan, Mami Iima
Publikováno v:
PLoS Biology, Vol 13, Iss 9, p e1002246 (2015)
[This corrects the article DOI: 10.1371/journal.pbio.1002203.].
Externí odkaz:
https://doaj.org/article/8ffa032444cb4662b0bfadc98416827d
Autor:
Denis Le Bihan, Mami Iima
Publikováno v:
PLoS Biology, Vol 13, Iss 7, p e1002203 (2015)
Since its introduction in the mid-1980s, diffusion magnetic resonance imaging (MRI), which measures the random motion of water molecules in tissues, revealing their microarchitecture, has become a pillar of modern neuroimaging. Its main clinical doma
Externí odkaz:
https://doaj.org/article/5ae07ae0ea2b43a1a628c80efdfc4d20