Development of 300 GHz walk-through body scanner for the security gate applications

2021 ◽  
Author(s):  
Chiko Otani ◽  
Masafumi Ikari ◽  
Yoshiaki Sasaki
Keyword(s):  
Body Scanner

Combined17O/1H MRI study in a whole-body scanner

2003 ◽  
Vol 24 (3-4) ◽  
pp. 409-415 ◽  
Author(s):  
M. Kempka ◽  
J. Hankiewicz ◽  
D. Fiat
Keyword(s):  
Whole Body ◽  
Mri Study ◽  
Body Scanner

Magnetic Resonance Imaging of Brain Iron Using A4 Tesla Whole-Body Scanner

1991 ◽  
pp. 373-385 ◽  
Author(s):  
J. F. Schenck ◽  
O. M. Mueller ◽  
S. P. Souza ◽  
C. L. Dumoulin
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Whole Body ◽  
Resonance Imaging ◽  
Brain Iron ◽  
Body Scanner

Automatic Symmetrizing Mannequin Construction from 3D Body Scanner

2019 ◽  
Author(s):  
Nonlapas Wongwaen ◽  
Duangrat Gansawat ◽  
Wisarut Bholsithi ◽  
Supiya Charoensiriwath ◽  
Apatha Peethong ◽  
...  
Keyword(s):  
Body Scanner

MRI of posterior eye shape and its associations with myopia and ethnicity

2019 ◽  
pp. bjophthalmol-2019-315020 ◽  
Author(s):  
Laurence Shen Lim ◽  
Saiko Matsumura ◽  
Hla Myint Htoon ◽  
James Tian ◽  
Shin Bin Lim ◽  
...  
Keyword(s):  
Refractive Error ◽  
Brain Mri ◽  
Whole Body ◽  
Eye Disease ◽  
Spherical Equivalent ◽  
Adult Participants ◽  
Multiethnic Cohort ◽  
Disease Study ◽  
Body Scanner ◽  
Chinese Subjects

PurposeTo evaluate posterior eye shape variations across a wide refractive error range using brain MRI in a multiethnic cohort.MethodsAdult subjects in the multiethnic Singapore Epidemiology of Eye Disease study were included. Spherical equivalent (SE) was measured using subjective refraction, and axial length (AL) was measured using optical biometry. MRI was performed using a 3-Tesla whole body scanner with a 32-channel head coil. The radii and asphericity based on fitting of the posterior two-thirds of the eye (240°) were calculated. The refractive error status was categorised as myopic (SE<−0.5 D) or non-myopic (SE≥−0.5 D).ResultsA total of 450 adult participants (mean age 64.2±6.5 years old) were included. Less oblate asphericity was associated with more myopic SE, longer AL and with a refractive error categorisation of myopia (p<0.001 for all). Asphericity values were less oblate in myopic compared with non-myopic eyes (p<0.001). Multivariate analysis showed that Chinese subjects had less oblate eyes than Malay and Indian subjects, especially in non-myopic eyes.ConclusionsA less oblate posterior eye shape was associated with myopic eyes. Chinese eyes have less oblate shapes than Malay and Indian eyes, especially in non-myopic eyes.

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