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Daichi Momosaka

Explore the profile of Daichi Momosaka including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 22
Citations 150
Followers 0
Related Specialties
Radiology
Science
General Medicine
Top 10 Co-Authors
Osamu Togao
Akio Hiwatashi
Koji Yamashita
Kazufumi Kikuchi
Hiroshi Honda
Yoshitomo Kikuchi
Makoto Obara
Koji Iihara
Kousei Ishigami
Toru Iwaki
Published In
Neuroradiology
PLoS One
Eur Radiol
Br J Radiol
Case Rep Radiol
Affiliations
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Recent Articles
1.
Correction to: Artificial intelligence-assisted volume isotropic simultaneous interleaved bright- and black-blood examination for brain metastases
Kikuchi K, Togao O, Kikuchi Y, Yamashita K, Momosaka D, Fukasawa K, et al.
Neuroradiology . 2025 Jan; 67(2):361. PMID: 39836233
No abstract available.
2.
Artificial intelligence-assisted volume isotropic simultaneous interleaved bright- and black-blood examination for brain metastases
Kikuchi K, Togao O, Kikuchi Y, Yamashita K, Momosaka D, Fukasawa K, et al.
Neuroradiology . 2024 Aug; 67(2):351-359. PMID: 39172167
Purpose: To verify the effectiveness of artificial intelligence-assisted volume isotropic simultaneous interleaved bright-/black-blood examination (AI-VISIBLE) for detecting brain metastases. Methods: This retrospective study was approved by our institutional review board...
3.
Comparison of diagnostic performance of radiologist- and AI-based assessments of T2-FLAIR mismatch sign and quantitative assessment using synthetic MRI in the differential diagnosis between astrocytoma, IDH-mutant and oligodendroglioma, IDH-mutant...
Kikuchi K, Togao O, Yamashita K, Momosaka D, Kikuchi Y, Kuga D, et al.
Neuroradiology . 2024 Jan; 66(3):333-341. PMID: 38224343
Purpose: This study aimed to compare assessments by radiologists, artificial intelligence (AI), and quantitative measurement using synthetic MRI (SyMRI) for differential diagnosis between astrocytoma, IDH-mutant and oligodendroglioma, and IDH-mutant and...
4.
Quantitative relaxometry using synthetic MRI could be better than T2-FLAIR mismatch sign for differentiation of IDH-mutant gliomas: a pilot study
Kikuchi K, Togao O, Yamashita K, Momosaka D, Kikuchi Y, Kuga D, et al.
Sci Rep . 2022 Jun; 12(1):9197. PMID: 35654812
This study aimed to determine whether quantitative relaxometry using synthetic magnetic resonance imaging (SyMRI) could differentiate between two diffuse glioma groups with isocitrate dehydrogenase (IDH)-mutant tumors, achieving an increased sensitivity...
5.
A deep convolutional neural network-based automatic detection of brain metastases with and without blood vessel suppression
Kikuchi Y, Togao O, Kikuchi K, Momosaka D, Obara M, Van Cauteren M, et al.
Eur Radiol . 2022 Jan; 32(5):2998-3005. PMID: 34993572
Objectives: To develop an automated model to detect brain metastases using a convolutional neural network (CNN) and volume isotropic simultaneous interleaved bright-blood and black-blood examination (VISIBLE) and to compare its...
6.
Gamma distribution model of diffusion MRI for the differentiation of primary central nerve system lymphomas and glioblastomas
Togao O, Chikui T, Tokumori K, Kami Y, Kikuchi K, Momosaka D, et al.
PLoS One . 2020 Dec; 15(12):e0243839. PMID: 33315914
The preoperative imaging-based differentiation of primary central nervous system lymphomas (PCNSLs) and glioblastomas (GBs) is of high importance since the therapeutic strategies differ substantially between these tumors. In this study,...
7.
Diagnostic accuracy for the epileptogenic zone detection in focal epilepsy could be higher in FDG-PET/MRI than in FDG-PET/CT
Kikuchi K, Togao O, Yamashita K, Momosaka D, Nakayama T, Kitamura Y, et al.
Eur Radiol . 2020 Oct; 31(5):2915-2922. PMID: 33063184
Objectives: To examine the utility of FDG-PET/MRI in patients with epilepsy by comparing the diagnostic accuracy of PET/MRI and PET/CT in epileptogenic zone (EZ) detection. Methods: This prospective study included...
8.
Correlations of amide proton transfer-weighted MRI of cerebral infarction with clinico-radiological findings
Momosaka D, Togao O, Kikuchi K, Kikuchi Y, Wakisaka Y, Hiwatashi A
PLoS One . 2020 Aug; 15(8):e0237358. PMID: 32790705
Objective: To clarify the relationship between amide proton transfer-weighted (APTW) signal, which reflects intracellular pH, and clinico-radiological findings in patients with hyperacute to subacute cerebral infarction. Materials And Methods: Twenty-nine...
9.
A voxel-based analysis of cerebral blood flow abnormalities in obsessive-compulsive disorder using pseudo-continuous arterial spin labeling MRI
Momosaka D, Togao O, Hiwatashi A, Yamashita K, Kikuchi K, Tomiyama H, et al.
PLoS One . 2020 Jul; 15(7):e0236512. PMID: 32706796
Objective: To identify abnormalities of regional cerebral blood flow (rCBF) in individuals with obsessive-compulsive disorder (OCD) by conducting a voxel-based analysis of pseudo-continuous arterial spin labeling (pCASL) perfusion images. Materials...
10.
Vessel-selective 4D-MR angiography using super-selective pseudo-continuous arterial spin labeling may be a useful tool for assessing brain AVM hemodynamics
Togao O, Obara M, Helle M, Yamashita K, Kikuchi K, Momosaka D, et al.
Eur Radiol . 2020 Jul; 30(12):6452-6463. PMID: 32696254
Objectives: To evaluate the usefulness of 4D-MR angiography based on super-selective pseudo-continuous ASL combined with keyhole and view-sharing (4D-S-PACK) for vessel-selective visualization and to examine the ability of this technique...