Monte Carlo Simulator for Diffusion-weighted Imaging Sequences

par Tachibana, Yasuhiko, Duval, Tanguy, Obata, Takayuki
Publié dans Magn Reson Med Sci (2020)

Microstrip Transmission Line RF Coil for a PET/MRI Insert

par Akram, Md Shahadat Hossain, Obata, Takayuki, Yamaya, Taiga
Publié dans Magn Reson Med Sci (2019)

Spin-locking vs. chemical exchange saturation transfer MRI for investigating chemical exchange process between water and labile metabolite protons

par Jin, Tao, Autio, Joonas, Obata, Takayuki, Kim, Seong-Gi
Publié 2010

Magnetic resonance imaging appropriate for construction of subject-specific head models for diffuse optical tomography

par Kurihara, Kazuki, Kawaguchi, Hiroshi, Obata, Takayuki, Ito, Hiroshi, Okada, Eiji
Publié dans Biomed Opt Express (2015)

Volumetric Perfusion CT Using Prototype 256–Detector Row CT Scanner: Preliminary Study with Healthy Porcine Model

par Mori, Shinichiro, Obata, Takayuki, Nakajima, Naoshi, Ichihara, Nobutsune, Endo, Masahiro
Publié dans AJNR Am J Neuroradiol (2005)

The influence of frontal sinus in brain activation measurements by near-infrared spectroscopy analyzed by realistic head models

par Kurihara, Kazuki, Kawaguchi, Hiroshi, Obata, Takayuki, Ito, Hiroshi, Sakatani, Kaoru, Okada, Eiji
Publié 2012

Relation between Dopamine Synthesis Capacity and Cell-Level Structure in Human Striatum: A Multi-Modal Study with Positron Emission Tomography and Diffusion Tensor Imaging

par Kawaguchi, Hiroshi, Obata, Takayuki, Takano, Harumasa, Nogami, Tsuyoshi, Suhara, Tetsuya, Ito, Hiroshi
Publié 2014

Comparison of Glass Capillary Plates and Polyethylene Fiber Bundles as Phantoms to Assess the Quality of Diffusion Tensor Imaging

par Tachibana, Atsushi, Tachibana, Yasuhiko, Kershaw, Jeff, Sano, Hiromi, Fukushi, Masahiro, Obata, Takayuki
Publié dans Magn Reson Med Sci (2017)

Targeting brain regions of interest in functional near‐infrared spectroscopy—Scalp‐cortex correlation using subject‐specific light propagation models

par Cai, Lin, Nitta, Tomonori, Yokota, Sho, Obata, Takayuki, Okada, Eiji, Kawaguchi, Hiroshi
Publié dans Hum Brain Mapp (2021)

Use of a novel radiometric method to assess the inhibitory effect of donepezil on acetylcholinesterase activity in minimally diluted tissue samples

par Kikuchi, Tatsuya, Okamura, Toshimitsu, Arai, Takuya, Obata, Takayuki, Fukushi, Kiyoshi, Irie, Toshiaki, Shiraishi, Tetsuya
Publié 2010

Spatial Frequency-Based Analysis of Mean Red Blood Cell Speed in Single Microvessels: Investigation of Microvascular Perfusion in Rat Cerebral Cortex

par Autio, Joonas, Kawaguchi, Hiroshi, Saito, Shigeyoshi, Aoki, Ichio, Obata, Takayuki, Masamoto, Kazuto, Kanno, Iwao
Publié 2011

Imaging performance of a full-ring prototype PET-MRI system based on four-layer DOI-PET detectors integrated with a RF coil

par Nishikido, Fumihiko, Tashima, Hideaki, Suga, Mikio, Inadama, Naoko, Eiji, Yoshida, Obata, Takayuki, Yamaya, Taiga
Publié dans EJNMMI Phys (2015)

Measuring shear-wave speed with point shear-wave elastography and MR elastography: a phantom study

par Kishimoto, Riwa, Suga, Mikio, Koyama, Atsuhisa, Omatsu, Tokuhiko, Tachibana, Yasuhiko, Ebner, Daniel K, Obata, Takayuki
Publié dans BMJ Open (2017)

Early and progressive impairment of spinal blood flow–glucose metabolism coupling in motor neuron degeneration of ALS model mice

par Miyazaki, Kazunori, Masamoto, Kazuto, Morimoto, Nobutoshi, Kurata, Tomoko, Mimoto, Takahumi, Obata, Takayuki, Kanno, Iwao, Abe, Koji
Publié 2012

Neonatal Brain Metabolite Concentrations: An In Vivo Magnetic Resonance Spectroscopy Study with a Clinical MR System at 3 Tesla

par Tomiyasu, Moyoko, Aida, Noriko, Endo, Mamiko, Shibasaki, Jun, Nozawa, Kumiko, Shimizu, Eiji, Tsuji, Hiroshi, Obata, Takayuki
Publié 2013

Numerical simulations of magnetic resonance elastography using finite element analysis with a linear heterogeneous viscoelastic model

par Tomita, Sunao, Suzuki, Hayato, Kajiwara, Itsuro, Nakamura, Gen, Jiang, Yu, Suga, Mikio, Obata, Takayuki, Tadano, Shigeru
Publié dans J Vis (Tokyo) (2017)

Intra- and inter-operator reproducibility of US point shear-wave elastography in various organs: evaluation in phantoms and healthy volunteers

par Kishimoto, Riwa, Kikuchi, Katsuhiko, Koyama, Atsuhisa, Kershaw, Jeff, Omatsu, Tokuhiko, Tachibana, Yasuhiko, Suga, Mikio, Obata, Takayuki
Publié dans Eur Radiol (2019)

The Utility of Applying Various Image Preprocessing Strategies to Reduce the Ambiguity in Deep Learning-based Clinical Image Diagnosis

par Tachibana, Yasuhiko, Obata, Takayuki, Kershaw, Jeff, Sakaki, Hironao, Urushihata, Takuya, Omatsu, Tokuhiko, Kishimoto, Riwa, Higashi, Tatsuya
Publié dans Magn Reson Med Sci (2019)

Longitudinal stability of a multimodal visco-elastic polyacrylamide gel phantom for magnetic resonance and ultrasound shear-wave elastography

par Usumura, Masashi, Kishimoto, Riwa, Ishii, Koki, Hotta, Eika, Kershaw, Jeff, Higashi, Tatsuya, Obata, Takayuki, Suga, Mikio
Publié dans PLoS One (2021)

Analysis of Multiple B-Value Diffusion-Weighted Imaging in Pediatric Acute Encephalopathy

par Tachibana, Yasuhiko, Aida, Noriko, Niwa, Tetsu, Nozawa, Kumiko, Kusagiri, Kouki, Mori, Kana, Endo, Kazuo, Obata, Takayuki, Inoue, Tomio
Publié 2013