Microstructure and mechanical properties of MRI-compatible Zr-9Nb-3Sn alloy fabricated by a laser powder bed fusion process

G Torun, T Momose, X Sun, W Zhou, K Kikuchi… - Additive …, 2022 - Elsevier
We investigated the microstructure, mechanical properties, and magnetic susceptibility of
novel metastable β-type Zr-9Nb-3Sn alloy builds fabricated using a laser powder bed fusion …

β Zr–Nb–Ti–Mo–Sn alloys with low Young׳ s modulus and low magnetic susceptibility optimized via a cluster-plus-glue-atom model

C Pang, Q Wang, R Zhang, Q Li, X Dai, C Dong… - Materials Science and …, 2015 - Elsevier
The multi-element Zr-based bio-alloys are optimized for reaching lower Young׳ s modulus
and magnetic susceptibility by introducing the cluster-plus-glue-atom model to realize the …

Effects of Zr and Hf on superelasticity, shape memory effect and microstructure of β-type (Ti–Zr–Hf)–Nb–Sn multi-principal elements alloys with low magnetic …

W Tasaki, K Nakano, Y Sato, T Koyano… - Materials Science and …, 2024 - Elsevier
Abstract (Ti–Zr–Hf)(97− x)–xNb–3Sn (Ti:(Zr+ Hf)= 1: 1) alloys were designed for biomedical
superelastic alloys with magnetic resonance imaging (MRI) compatibility. The effects of Zr …

Carbon monofilament electrodes for unit recording and functional MRI in same subjects

MR Chuapoco, M Choy, F Schmid, BA Duffy, HJ Lee… - NeuroImage, 2019 - Elsevier
Extracellular electrophysiology and functional MRI are complementary techniques that
provide information about cellular and network-level neural activity, respectively. However …

[HTML][HTML] Fabrication and characterization of a low magnetic Zr-1Mo alloy by powder bed fusion using a fiber laser

X Sun, W Zhou, K Kikuchi, N Nomura, A Kawasaki… - Metals, 2017 - mdpi.com
A low magnetic Zr-1Mo alloy was fabricated by a powder bed fusion (PBF) process using a
fiber laser. The microstructure, surface morphology, and pore distribution of the as-built Zr …

Influence of annealing treatment on the microstructure, mechanical performance and magnetic susceptibility of low magnetic Zr–1Mo parts manufactured via laser …

X Sun, D Liu, M Chen, W Zhou, N Nomura… - Materials Science and …, 2021 - Elsevier
In recent years, a low magnetic and fully dense Zr–1Mo (wt%) part was successfully
manufactured via the laser powder bed fusion (L-PBF) process, which shows the great …

[HTML][HTML] Appraising the potential of Zr-based biomedical alloys to reduce magnetic resonance imaging artifacts

AK Suzuki, KN Campo, EB Fonseca, LC Araújo… - Scientific reports, 2020 - nature.com
Abstract This study compared Zr-Mo alloys with commercial metallic biomaterials. It was
observed that the Zr-Mo alloys exhibited favourable mechanical properties, particularly the …

Hot isostatic pressing of MRI compatible Zr-1Mo components manufactured by laser powder bed fusion

X Sun, D Liu, M Chen, W Zhou, N Nomura… - Materials …, 2020 - Elsevier
To avoid the “susceptibility artifacts” in magnetic resonance imaging (MRI) and realize
patient-specific medical devices with complicated shapes, a novel MRI compatible Zr-1Mo …

[HTML][HTML] Effects of quenching process on microstructure, mechanical properties and magnetic susceptibility in Zr1Mo alloy fabricated by powder bed fusion process

X Sun, D Liu, W Zhou, N Nomura, H Doi, Y Tsutsumi… - Materials & Design, 2020 - Elsevier
In order to depress the “susceptibility artifacts” in magnetic resonance imaging (MRI),
improve the mechanical reliability for biomedical structural applications and realize tailor …

Validating the accuracy of multispectral metal artifact suppressed diffusion‐weighted imaging

JP Neri, MF Koff, KM Koch, ET Tan - Medical physics, 2022 - Wiley Online Library
Background Diffusion‐weighted imaging (DWI) provides quantitative measurement of
random water displacement in tissue as calculated by the apparent diffusion coefficient …