scholarly journals A Survey of Measurement Templates used for Assessing Pre-Operative Body Contours and Evaluating Cosmetic Surgery Results using a 3D Whole-Body Scanner

2017 ◽  
Author(s):  
David B. STEFAN ◽  
David A. GILBERT
Keyword(s):  
Cosmetic Surgery ◽  
Whole Body ◽  
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

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.

Applications of specialized coils for high-resolution MRI on a whole-body scanner

1996 ◽  
Vol 4 (1) ◽  
pp. 27-33 ◽  
Author(s):  
Jürgen Mäurer ◽  
Herman Requardt ◽  
Bernhard Sander ◽  
Friedrich D. Knollmann ◽  
Arne-jörn Lemke ◽  
...  
Keyword(s):  
High Resolution ◽  
Whole Body ◽  
High Resolution Mri ◽  
Body Scanner

Neuronal pH Regulation: Constant Normal Intracellular pH is Maintained in Brain during Low Extracellular pH Induced by Acetazolamide—31P NMR Study

1989 ◽  
Vol 9 (3) ◽  
pp. 417-421 ◽  
Author(s):  
Sissel Vorstrup ◽  
Karl Erik Jensen ◽  
Carsten Thomsen ◽  
Ole Henriksen ◽  
Niels A. Lassen ◽  
...  
Keyword(s):  
Intracellular Ph ◽  
Ph Regulation ◽  
Extracellular Ph ◽  
Whole Body ◽  
Resonance Spectroscopy ◽  
Nmr Study ◽  
Resonance Frequencies ◽  
The Mean ◽  
Ph Decrease ◽  
Body Scanner

The intracellular pH in the brain was studied in six healthy volunteers before and immediately after the administration of 2 g of acetazolamide. Phosphorus-31 nuclear magnetic resonance spectroscopy by a 1.5 tesla whole-body scanner was used. The chemical shift between the inorganic phosphate and the phosphocreatine resonance frequencies was used for indirect assessment of the intracellular pH. The mean baseline intracellular pH was 7.05 ± 0.04 (SD). The mean pH changes obtained at 15-min intervals within the first hour of acetazolamide administration were −0.03 ± 0.04 (SD), −0.02 ± 0.03 (SD), and 0.00 ± 0.04 (SD), i.e., no statistically significant pH decrease was observed during the period where extracellular pH is known to drop markedly. Although several factors contribute to the lack of change of the intraneuronal pH, we will discuss that this observation in addition might suggest a direct intracerebral effect of acetazolamide.

Feasibility of Functional Cardiac MR Imaging in Mice Using A Clinical 3 Tesla Whole Body Scanner

2009 ◽  
Vol 44 (12) ◽  
pp. 749-756 ◽  
Author(s):  
Alexander C. Bunck ◽  
Markus A. Engelen ◽  
Bernhard Schnackenburg ◽  
Juliane Furkert ◽  
Christoph Bremer ◽  
...  
Keyword(s):  
Mr Imaging ◽  
3 Tesla ◽  
Whole Body ◽  
Cardiac Mr ◽  
Body Scanner
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