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Deformable Mosaicing for Whole-Body MRI
[chapter]
2008
Lecture Notes in Computer Science
Therefore, we propose a deformable mosaicing approach, based on the simultaneous registration to linear weighted averages, to correct for distortions in the overlapping area. ...
Whole-body magnetic resonance imaging is an emerging application gaining vast clinical interest during the last years. ...
Mosaicing for Whole-body MRI Fig. 4: Stitching of 3 spine volumes. ...
doi:10.1007/978-3-540-85990-1_14
fatcat:q24kbcansfhjtksht4hkxkobi4
MRI Composing for Whole Body Imaging
[chapter]
2009
Bildverarbeitung für die Medizin 2009
The method successfully compensates for the distortions and allows to generate high-resolution whole body images. Results on several in-vivo data sets are presented. ...
Whole-body magnetic resonance imaging is an emerging application gaining vast clinical interest during the last years. ...
Introduction Whole-body (WB) magnetic resonance imaging (MRI) is becoming a popular clinical tool due to the recent technological advances in MRI, making faster acquisitions possible. ...
doi:10.1007/978-3-540-93860-6_85
dblp:conf/bildmed/GlockerWZPKHN09
fatcat:42j4in5v45gfrj55egevo37kmm
A Review of Intrinsic Optical Imaging Serial Blockface Histology (ICI-SBH) for Whole Rodent Brain Imaging
2019
Photonics
In recent years, multiple serial histology techniques were developed to enable whole rodent brain imaging in 3-D. ...
The paper concludes with a perspective of future developments, calling for a consolidation of the SBH research and development efforts around the world. ...
This process is repeated until the whole mosaic has been acquired. Following mosaic acquisition, our 2R-SOCT system can perform 40X imaging for the same blockface tissue slice. ...
doi:10.3390/photonics6020066
fatcat:qyfjrhymyndrzewigjrogxbbw4
Clinical report: one year of treatment of Proteus syndrome with miransertib (ARQ 092)
2020
Molecular Case Studies
Whole-body MRI findings were stable without apparent disease progression. We conclude that 1 yr of treatment with miransertib was beneficial in this case. ...
A 20-yr-old man with Proteus syndrome (PS) and somatic mosaicism of the AKT1 c.49G > A p. ...
Acknowledgments The authors thank the patient's foster family for their advocacy. ...
doi:10.1101/mcs.a004549
pmid:32014856
pmcid:PMC6996520
fatcat:iak4qbkbsffwri3z7k2rys4i2m
A multimodal computational pipeline for 3D histology of the human brain
[article]
2020
biorxiv/medrxiv
pre-print
We present results on 3D histology reconstruction of a whole human hemisphere. ...
The pipeline relies on a volumetric MRI scan that serves as undistorted reference, and on an intermediate imaging modality (blockface photography) that bridges the gap between MRI and histology. ...
to be the same for the MRI and the mosaic of blockface volumes. ...
doi:10.1101/2020.02.10.941948
fatcat:mcd5vmr5xbez3dwlprsmh47mw4
Kyphotic deformity of the lumbar spine due to a monostotic fibrous dysplasia of the second lumbar vertebra: a case report and its surgical management
2020
Acta Neurochirurgica
A 26-year-old patient presented with a progressive osteolytic lesion of the vertebral body L2 and the diagnosis of MFD. ...
Minimally invasive piecemeal resection with a combined dorsolateral approach showed a favorable clinical and radiological outcome and seems to be a safe and reliable technique for MFD. ...
Images of the whole body did not revealed any other lesions, so that the diagnosis of a MFD was confirmed. ...
doi:10.1007/s00701-020-04531-2
pmid:32808086
fatcat:zyz2nq2x3jdsjokistotohzbvy
Skull Paget's Disease Developing into Chiari Malformation
2004
Endocrine journal
Fig. 1 . 1 (A) Bone scintigraphy in the whole body. ...
Bone scintigraphy using technetium-99 m diphosphonate exhibited specific and remarkable accumulation in the skull through whole body scanning (Fig. 1A) . ...
doi:10.1507/endocrj.51.391
pmid:15256789
fatcat:5uehjtnqvbelfay4hfypahtcxq
PET imaging of phosphodiesterase-4 identifies affected dysplastic bone in McCune-Albright syndrome, a genetic mosaic disorder
2020
Journal of Nuclear Medicine
and six for whole-body scans). ...
Methods: 11C-(R)-rolipram whole-body and brain PET scans were performed in six individuals with MAS (three for brain scans and six for whole-body scans) and nine healthy controls (seven for brain scans ...
Henter for invaluable editorial assistance. ...
doi:10.2967/jnumed.120.241976
pmid:32284396
fatcat:pbx25apfwvck5c4li65kcchiim
Evidence for Concerted and Mosaic Brain Evolution in Dragon Lizards
2017
Brain, Behavior and Evolution
We found evidence for both mosaic and concerted brain evolution in dragons: concerted brain evolution with respect to body size, and mosaic brain evolution with respect to ecomorph. ...
We assigned each species to an ecomorph based on habitat use and refuge type, then used MRI to measure total and regional brain volume. ...
Moroney (Nanoscale Group, Western Sydney University) designed the lizard brain holder that made the MRI scanning possible. ...
doi:10.1159/000478738
pmid:28869944
fatcat:ffdbe4mbi5eh3obiiaczlbpdpa
Polyostotic Spinal Paget's With Lumbar Kyphotic Deformity: A Case Report And Literature Review
2022
Journal of Korean Society of Spine Surgery
A whole body radionucleotide scan was done to rule out any other skeletal lesion. He was started on medical management for Paget's. ...
(A) MRI sagittal T2 image showing kyphotic deformity with heterogeneous signal, osteolysis and fusion of upper lumbar vertebrae. ...
Useful radiological investigations for Paget's disease are X-ray, CT, MRI, and bone scan. A bone scan is used to diagnose the extent of the disease spread. ...
doi:10.4184/jkss.2022.29.1.10
fatcat:bq5k3gse7vhv3hu45btpg4j2fu
Genotype-phenotype correlation in neurofibromatosis type-1: NF1 whole gene deletions lead to high tumor-burden and increased tumor-growth
2021
PLoS Genetics
Sixty-four patients received follow-up MRI examinations (NF1whole gene deletion n = 32/control group n = 32). Whole-body tumor-volumes were semi-automatically assessed (MedX, V3.42). ...
We retrospectively evaluated 140 whole-body MR examinations of 38 patients with NF1 whole gene deletions (type-1 group: n = 27/atypical group n = 11) and an age- and sex matched collective of 38 NF1-patients ...
and availability of at least one whole-body MRI examination for volumetry. ...
doi:10.1371/journal.pgen.1009517
pmid:33951044
pmcid:PMC8099117
fatcat:4m3irdvgdrfulgrtag4x4wonu4
Segmentation and quantification of adipose tissue by magnetic resonance imaging
2015
Magnetic Resonance Materials in Physics, Biology and Medicine
The use of a single slice, a stack of slices across a limited anatomical region, or a whole body protocol is considered. ...
In this brief review, introductory concepts in animal and human adipose tissue segmentation using proton magnetic resonance imaging (MRI) and computed tomography are summarized in the context of obesity ...
Such capability will also exploit the richness of 3D whole body MRI. ...
doi:10.1007/s10334-015-0498-z
pmid:26336839
pmcid:PMC5206913
fatcat:jrx7yujlizdiffcfpnqeizsydm
Segmental overgrowth syndrome due to an activatingPIK3CAmutation identified in affected muscle tissue by exome sequencing
2014
American Journal of Medical Genetics. Part A
ACKNOWLEDGMENTS We wish to thank the patient for contributing to the report. ...
Further, the MRIs demonstrated asymmetric facet joints, some being small others being enlarged, as well as deformed intervertebral foramina. ...
INTRODUCTION Non-cancerous somatic mosaicism for activating mutation in the PIK3CA gene was first reported in CLOVES syndrome. ...
doi:10.1002/ajmg.a.36454
pmid:24665065
fatcat:zotm3vpkwjaf3l5gefehsp6jvi
An Efficient Modelling-Simulation-Analysis Workflow to Investigate Stump-Socket Interaction Using Patient-Specific, Three-Dimensional, Continuum-Mechanical, Finite Element Residual Limb Models
2018
Frontiers in Bioengineering and Biotechnology
The proposed approach is not only limited to modelling residual limbs but also has applications in predicting the impact of plastic surgery, for detailed forward-dynamics simulations of normal musculoskeletal ...
S-YC and LG were in charge of the data collection, and GS and FS were in charge of the MRI imaging. OR devised, conceptualised and supervised the project and drafted parts of the manuscript. ...
The MR Examinations were performed on a 3 T MRI whole body scanner (Magnetom Skyra, Siemens Healthcare, Erlangen, Germany), and the volunteer gave written informed consent prior to the examinations. ...
doi:10.3389/fbioe.2018.00126
pmid:30283777
pmcid:PMC6156538
fatcat:el5ttk2np5gkdhup46ps5oywve
Silent Swelling of the Tibia in a 43-year-old Man
2008
Clinical Orthopaedics and Related Research
Radiography (Fig. 1) , computed tomography (CT) (Fig. 2) , and MRI (Fig. 3) were performed. To exclude ...
The pain had been present for 1 year, although he first recognized the swelling 4 months before presentation. There was no history of trauma to the limb. ...
Acknowledgments The authors thank Ozgur Tosun, MD, and Musturay Karcaaltincaba, MD, for their help in evaluating radiographs and MRI. ...
doi:10.1007/s11999-008-0157-z
pmid:18273675
pmcid:PMC2584303
fatcat:fzpsxuynznfibcui7uv4abvsxy
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