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Fractional Gaussian noise, functional MRI and Alzheimer's disease

Voichiţa Maxim, Levent Şendur, Jalal Fadili, John Suckling, Rebecca Gould, Rob Howard, Ed Bullmore
<span title="">2005</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sa477uo7lveh7hchpikpixop5u" style="color: black;">NeuroImage</a> </i> &nbsp;
The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.  ...  HAL Id: hal-00260264 https://hal.archives-ouvertes.fr/hal-00260264 Submitted on 10 Mar 2015 HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.neuroimage.2004.10.044">doi:10.1016/j.neuroimage.2004.10.044</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/15734351">pmid:15734351</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sjhkgnwnpnfgjhvnevxqkgncke">fatcat:sjhkgnwnpnfgjhvnevxqkgncke</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922104059/https://hal.archives-ouvertes.fr/hal-00260264/document" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/66/ce/66cee573c57ee5a068ae41632b31e9c6cb1e5c5f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.neuroimage.2004.10.044"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

Detection of Alzheimer's Disease Using Fractional Edge Detection

Reju John, Nissan Kunju
<span title="">2018</span> <i title="OMICS Publishing Group"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5khi7iqfjffxjewyxlr5ddawui" style="color: black;">Journal of Biodiversity &amp; Endangered Species</a> </i> &nbsp;
This could progressively help in understanding and treating Alzheimer's disease.  ...  The noise performances of these filters are analyzed upon the addition of random Gaussian noise.  ...  As the rest step a random Gaussian noise with mean equal to 0 and variance equal 0.003 variance is added to the gray scale image of the MRI scan and the masks (both First order and fractional Order Sobel  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4172/2229-8711.1000230">doi:10.4172/2229-8711.1000230</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hdi4ll5uhbe4pfsmyidf57b6ya">fatcat:hdi4ll5uhbe4pfsmyidf57b6ya</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200212144026/https://pdfs.semanticscholar.org/50ea/ed9e3d7a413532d5c6d4cc08e19cd307c3a3.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/50/ea/50eaed9e3d7a413532d5c6d4cc08e19cd307c3a3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4172/2229-8711.1000230"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Automatic Delineation of Sulci and Improved Partial Volume Classification for Accurate 3D Voxel-Based Cortical Thickness Estimation from MR [chapter]

Oscar Acosta, Pierrick Bourgeat, Jurgen Fripp, Erik Bonner, Sébastien Ourselin, Olivier Salvado
<span title="">2008</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
A quantitative analysis on clinical data from an Alzheimer's disease study showed significant differences between normal controls and Alzheimer's disease patients.  ...  Then, the correction of sulci delineation is performed after a homotopic thinning of a cost function image.  ...  The technique was also applied to a database of 3D MPRAGE MRI from our Alzheimer's disease (AD) study (The Australian Biomarker, Imaging And Lifestyle Study-AIBL).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-85988-8_31">doi:10.1007/978-3-540-85988-8_31</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mrptrrbwsrcvtpx4y5z3dbhptm">fatcat:mrptrrbwsrcvtpx4y5z3dbhptm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190501034523/https://link.springer.com/content/pdf/10.1007%2F978-3-540-85988-8_31.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e7/24/e72434b79cdf2997fd24a182b0f2e70887832de9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-85988-8_31"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Multimodal analysis using [11C]PiB-PET/MRI for functional evaluation of patients with Alzheimer's disease

Hidehiko Okazawa, Masamichi Ikawa, Minyoung Jung, Rikiya Maruyama, Tetsuya Tsujikawa, Tetsuya Mori, Mahmudur G. M. Rahman, Akira Makino, Yasushi Kiyono, Hirotaka Kosaka
<span title="2020-03-30">2020</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/czphvly25zcgxa5wak35xjucq4" style="color: black;">EJNMMI Research</a> </i> &nbsp;
Multimodal PET/MRI image data simultaneously obtained from patients with early-stage of Alzheimer's disease (eAD) were assessed in order to observe pathophysiologic and functional changes, as well as alterations  ...  MR images such as 3D-T1WI, resting-state functional MRI (RS-fMRI), diffusion tensor image (DTI), and perfusion MRI acquired during the dynamic PET scan were also analyzed to evaluate various brain functions  ...  and clinical support.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13550-020-00619-z">doi:10.1186/s13550-020-00619-z</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/32232573">pmid:32232573</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC7105527/">pmcid:PMC7105527</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2szom7ycrnduhdpsrapksolzam">fatcat:2szom7ycrnduhdpsrapksolzam</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200407011456/https://ejnmmires.springeropen.com/track/pdf/10.1186/s13550-020-00619-z" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c8/62/c86211e6d3447a93bed723a16c3a007fbb2dfe32.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13550-020-00619-z"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7105527" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Diagnosis of Alzheimer's Disease Severity with fMRI Images Using Robust Multitask Feature Extraction Method and Convolutional Neural Network (CNN)

Morteza Amini, MirMohsen Pedram, AliReza Moradi, Mahshad Ouchani
<span title="2021-04-27">2021</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xytabl7eh5a5lle2ofnetovd7u" style="color: black;">Computational and Mathematical Methods in Medicine</a> </i> &nbsp;
The relationship between Alzheimer's patients' functional magnetic resonance imaging (fMRI) images and their scores on the MMSE is investigated to achieve the aim.  ...  Based on the findings, the presented CNN architecture classifier outperforms other methods and can diagnose the severity and stages of Alzheimer's disease with maximum accuracy.  ...  Conflicts of Interest The authors declare that there are no financial or other conflicts of interest in this research and its publication.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2021/5514839">doi:10.1155/2021/5514839</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/34007305">pmid:34007305</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC8100410/">pmcid:PMC8100410</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zcw4oa76rbbktddmsygegdvr5q">fatcat:zcw4oa76rbbktddmsygegdvr5q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210715074011/https://downloads.hindawi.com/journals/cmmm/2021/5514839.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/23/2f/232f367323b53264e94ae7b6de70b59d24bebabf.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2021/5514839"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> hindawi.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8100410" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Changes of Myelin Organization in Patients with Alzheimer's Disease Shown by q-Space Myelin Map Imaging

Miho Ota, Noriko Sato, Yukio Kimura, Yoko Shigemoto, Hiroshi Kunugi, Hiroshi Matsuda
<span title="2019-02-06">2019</span> <i title="S. Karger AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fi5stx63jzhtzlhhd7wfw55sha" style="color: black;">Dementia and Geriatric Cognitive Disorders Extra</a> </i> &nbsp;
Recent studies detected the aberrant myelination of the central nervous system (CNS) in Alzheimer's disease (AD).  ...  Twenty patients with AD and 18 healthy subjects underwent MM imaging. We compared the MM metric between the 2 groups and examined the relationships between the metric and the clinical symptoms of AD.  ...  However, it is based on assumption that the probability density function (PDF) of water diffusion is Gaussian in its shape.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1159/000493937">doi:10.1159/000493937</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/31043961">pmid:31043961</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6477504/">pmcid:PMC6477504</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gl63fvsj7vfpvkmy6cjiyrzjoa">fatcat:gl63fvsj7vfpvkmy6cjiyrzjoa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201127130647/https://www.karger.com/Article/Pdf/493937" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6a/2c/6a2ce4d5a89e28551d5b0bf311ef89d71066697f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1159/000493937"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6477504" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Combining anatomical, diffusion, and resting state functional magnetic resonance imaging for individual classification of mild and moderate Alzheimer's disease

Tijn M. Schouten, Marisa Koini, Frank de Vos, Stephan Seiler, Jeroen van der Grond, Anita Lechner, Anne Hafkemeijer, Christiane Möller, Reinhold Schmidt, Mark de Rooij, Serge A.R.B. Rombouts
<span title="">2016</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/47gmsc3hojdm5kdlgbg4peyvyi" style="color: black;">NeuroImage: Clinical</a> </i> &nbsp;
Magnetic resonance imaging (MRI) is sensitive to structural and functional changes in the brain caused by Alzheimer's disease (AD), and can therefore be used to help in diagnosing the disease.  ...  We based our classification on measures from anatomical MRI, diffusion weighted MRI and resting state functional MRI.  ...  Therefore, we recommend that MRI scanning protocols designed for diagnosis of Alzheimer's disease collect structural, diffusion, and functional MRI.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.nicl.2016.01.002">doi:10.1016/j.nicl.2016.01.002</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/26909327">pmid:26909327</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC4732186/">pmcid:PMC4732186</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rdd3bgvm4bgxdklzdvjdiqznqu">fatcat:rdd3bgvm4bgxdklzdvjdiqznqu</a> </span>
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DeepAD: Alzheimer′s Disease Classification via Deep Convolutional Neural Networks using MRI and fMRI [article]

Saman Sarraf, Danielle D. DeSouza, John Anderson, Ghassem Tofighi
<span title="2016-08-21">2016</span> <i title="Cold Spring Harbor Laboratory"> bioRxiv </i> &nbsp; <span class="release-stage" >pre-print</span>
This paper outlines state-of-the-art deep learning-based pipelines employed to distinguish Alzheimer′s magnetic resonance imaging (MRI) and functional MRI (fMRI) from normal healthy control data for a  ...  the fMRI and MRI pipelines, respectively.  ...  Changes in brain structure and function caused by Alzheimer's disease have proved of great interest to numerous scientists and research groups.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/070441">doi:10.1101/070441</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/uk7awl3ikzepnlllyxug53hnnu">fatcat:uk7awl3ikzepnlllyxug53hnnu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200325154619/https://www.biorxiv.org/content/biorxiv/early/2016/12/23/070441.full.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/01/02/01028b76f542aec8e1d568d0fa4291338dd87cb6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/070441"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> biorxiv.org </button> </a>

Technical aspects of amyloid imaging for Alzheimer's disease

Paul Edison, Rainer Hinz, David J Brooks
<span title="">2011</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mvbrssyf7fcebaalpjhndnvzqa" style="color: black;">Alzheimer&#39;s Research &amp; Therapy</a> </i> &nbsp;
Abbreviations Aβ, β-amyloid protein; AD, Alzheimer's disease; [ 18 F]AV-45, fl orbetapir; HPLC, high-performance liquid chromatography; MRI, magnetic resonance imaging; PET, positron emission tomography  ...  Competing interests DJB is the chief medical offi cer for GE Healthcare, who hold the commercial licence for [ 11C ]PIB and [ 18 F]fl utemetamol. The other authors declare no competing interests.  ...  Figure 3 . 3 Sag ittal image sections from a control subject and an Alzheimer's disease patient. Sagittal image sections from (left) a control subject and (right) an Alzheimer's disease (AD) patient.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/alzrt87">doi:10.1186/alzrt87</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/21888692">pmid:21888692</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3226280/">pmcid:PMC3226280</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/be6y7vullrhxnlk7j3fv6vksrm">fatcat:be6y7vullrhxnlk7j3fv6vksrm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180721045745/https://alzres.biomedcentral.com/track/pdf/10.1186/alzrt87?site=alzres.biomedcentral.com" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/71/1e/711e9b14cb64604ee5b37488077696714a5b3ffe.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/alzrt87"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3226280" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Cortical thickness measurement from magnetic resonance images using partial volume estimation

Maria A. Zuluaga, Oscar Acosta, Pierrick Bourgeat, Marcela Hernández Hoyos, Olivier Salvado, Sébastien Ourselin, Joseph M. Reinhardt, Josien P. W. Pluim
<span title="2008-03-06">2008</span> <i title="SPIE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ha25cznnjncxtjoykhsg6fz5ly" style="color: black;">Medical Imaging 2008: Image Processing</a> </i> &nbsp;
Measurement of the cortical thickness from 3D Magnetic Resonance Imaging (MRI) can aid diagnosis and longitudinal studies of a wide range of neurodegenerative diseases.  ...  We model PV by computing a mixture of pure Gaussian probability distributions and use this estimate to initialize the cortical thickness estimation.  ...  Pure tissue intensities were modeled using a single Gaussian probability density function.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.770058">doi:10.1117/12.770058</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/miip/ZuluagaABHSO08.html">dblp:conf/miip/ZuluagaABHSO08</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/etxr33e2xna2hpyfbmpqqlz2hy">fatcat:etxr33e2xna2hpyfbmpqqlz2hy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170823051747/https://espace.library.uq.edu.au/data/UQ_246118/UQ246118_OA.pdf?Expires=1503551857&amp;Signature=DwSgG2c1aPsLqr1SOOr15SZuM7RETAtoVGM0MlUwSXGDz6gppB2i1wS3ZFJl-x3ICBFJHPfjJe~12fU1ktqLqetezh6~Obw1GYU96qZ1ipK8O6vWFpzGEnxLZiBDUlORqCnITBF7~CrkIdc9xWgoj6EV8R2zxk8hXvOmlpGLe0cuKEWmN-ViY1-r9C708IiFO8LQ8ExIGHDWlMScnb~OuQ0K3DJj5RPDJIZr7X0XJWQ6v8uf4ZCMO5-eAiCFHfeyqdaF1YJ2LM6PlkDIcRmtb1daQ2qQCvvPwhQ8Q75mzYT5iemeVuN1Rk9RNnJrmVzLItKp7-1QKCNmv-NB5wZhHg__&amp;Key-Pair-Id=APKAJKNBJ4MJBJNC6NLQ" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/90/6a/906ad22a056910863418010c6d33b12b5b1d1317.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.770058"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Systematic Differences Between Perceptually Relevant Image Statistics of Brain MRI and Natural Images

Yueyang Xu, Ashish Raj, Jonathan D. Victor
<span title="2019-06-25">2019</span> <i title="Frontiers Media SA"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/w7oms7cvvjfs7ht4yodsyhuzku" style="color: black;">Frontiers in Neuroinformatics</a> </i> &nbsp;
We analyzed MRI images in multiple databases including T1-weighted and FLAIR sequence types, and simulated MRI images based on a published image simulation procedure for T1 images, which we also modified  ...  Here, focusing on structural brain MRI images, we quantify and characterize these deviations in terms of a set of local image statistics to which human visual sensitivity has been well-characterized, and  ...  Data collection and sharing for this project was funded by the Alzheimer's Disease Neuroimaging Initiative (ADNI) (National Institutes of Health Grant U01 AG024904) and DOD ADNI (Department of Defense  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fninf.2019.00046">doi:10.3389/fninf.2019.00046</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/31293409">pmid:31293409</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6603243/">pmcid:PMC6603243</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kzjwgi5xkrhgzdg3wkpbluxczq">fatcat:kzjwgi5xkrhgzdg3wkpbluxczq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200211221733/https://fjfsdata01prod.blob.core.windows.net/articles/files/458874/pubmed-zip/.versions/1/.package-entries/fninf-13-00046/fninf-13-00046.pdf?sv=2015-12-11&amp;sr=b&amp;sig=KSwHQV3vLiUFv772bdnFMUcAi8szK8urm06gcp82E1M%3D&amp;se=2020-02-11T22%3A18%3A03Z&amp;sp=r&amp;rscd=attachment%3B%20filename%2A%3DUTF-8%27%27fninf-13-00046.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d6/ee/d6eebae7543e5deea44ee3ecce1e5479e4527afd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fninf.2019.00046"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> frontiersin.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6603243" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

The Pattern of Diffusion Parameter Changes in Alzheimer's Disease, Identified by Means of Linked Independent Component Analysis

Zsigmond Tamas Kincses, Daniel Hořínek, Nikoletta Szabó, Eszter Tóth, Gergő Csete, Irena Štěpán-Buksakowska, Jakub Hort, László Vécsei
<span title="2013-06-04">2013</span> <i title="IOS Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/uux5o5kf5zaednhl4637xcmbte" style="color: black;">Journal of Alzheimer&#39;s Disease</a> </i> &nbsp;
U n c o r r e c t e d A u t h o r P r o o f Journal of Alzheimer's Disease xx (20xx) x-xx Abstract. Several recent studies have indicated that white matter is affected in Alzheimer's disease (AD).  ...  to a functional disconnection of the cortical 34 regions [13]. 35 Structural magnetic resonance imaging (MRI) stud-36 ies were shown to have high sensitivity and specificity 37 in the diagnosis of AD  ...  Review and meta-analysis of biomarkers and diag-452 nostic imaging in Alzheimer's disease.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3233/jad-122431">doi:10.3233/jad-122431</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/23542867">pmid:23542867</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pyupv2vs6jbproeicfgo2xbdby">fatcat:pyupv2vs6jbproeicfgo2xbdby</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180720221050/http://publicatio.bibl.u-szeged.hu/4023/1/Kincses_Alzheimer_uncorrected_author_proof.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/34/c9/34c92f70f3ec07f6fedb3bd20a7ddff110249a3c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3233/jad-122431"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Rician Noise Removal by Non-Local Means Filtering for Low Signal-to-Noise Ratio MRI: Applications to DT-MRI [chapter]

Nicolas Wiest-Daesslé, Sylvain Prima, Pierrick Coupé, Sean Patrick Morrissey, Christian Barillot
<span title="">2008</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Diffusion-Weighted MRI (DW-MRI) is subject to random noise yielding measures that are different from their real values, and thus biasing the subsequently estimated tensors.  ...  However, for DW-MR images with high b-values (and thus low SNR), the noise, which is strictly Rician-distributed, can no longer be approximated as additive white Gaussian, as implicitly assumed in the  ...  ) especially in clinical settings for strokes [20] or Alzheimer's disease [21] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-85990-1_21">doi:10.1007/978-3-540-85990-1_21</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/veccsq54n5ba5pisbgi4oggds4">fatcat:veccsq54n5ba5pisbgi4oggds4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190505022616/https://link.springer.com/content/pdf/10.1007%2F978-3-540-85990-1_21.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c7/a5/c7a54f1d0661bdb1fe5d4676be9b6064431dd3e3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-85990-1_21"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Diffeomorphic registration with intensity transformation and missing data: Application to 3D digital pathology of Alzheimer's disease [article]

Daniel Jacob Tward, Timothy Brown, Yusuke Kageyama, Jaymin Patel, Zhipeng Hou, Susumu Mori, Marilyn Albert, Juan Troncoso, Michael Miller
<span title="2018-12-11">2018</span> <i title="Cold Spring Harbor Laboratory"> bioRxiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In conjunction with convolutional neural networks, we quantify the 3D density distribution of tauopathy throughout the medial temporal lobe of an Alzheimer's disease postmortem specimen.  ...  We show results for 3D reconstruction of digital pathology and MRI in standard atlas coordinates.  ...  Both images have additive white Gaussian noise 210 with standard deviation 0.05, and are blurred with a Gaussian kernel with standard 211 deviation 2/3 pixels over a 5x5 pixel window.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/494005">doi:10.1101/494005</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gbicqqjw65geve2bqfexiur6mq">fatcat:gbicqqjw65geve2bqfexiur6mq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200710235944/https://www.biorxiv.org/content/biorxiv/early/2018/12/11/494005.full.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a2/55/a25501d574be2e6b454c2d1e2d00f040456d12c3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/494005"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> biorxiv.org </button> </a>

Distinct Patterns of Interhemispheric Connectivity in Patients With Early- and Late-Onset Alzheimer's Disease

Kai-Cheng Li, Xiao Luo, Qing-Ze Zeng, Xiao-Jun Xu, Pei-Yu Huang, Zhu-Jing Shen, Jing-Jing Xu, Jiong Zhou, Min-Ming Zhang
<span title="2018-09-06">2018</span> <i title="Frontiers Media SA"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xyafp6gbr5et3ghi4kqddnyolm" style="color: black;">Frontiers in Aging Neuroscience</a> </i> &nbsp;
Early-onset Alzheimer's disease (EOAD) presents a different clinical profile than late-onset Alzheimer's disease (LOAD).  ...  Participants underwent resting-state functional MRI, diffusion tensor imaging (DTI) and comprehensive neuropsychological assessments.  ...  EOAD, early-onset Alzheimer's disease; LOAD, late-onset Alzheimer's disease; FA, fractional anisotropy; MD, mean diffusivity; AxD, axial diffusivity; RD, radial diffusivity.Frontiers in Aging Neuroscience  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fnagi.2018.00261">doi:10.3389/fnagi.2018.00261</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/30237764">pmid:30237764</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6136638/">pmcid:PMC6136638</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3z3of6twcfcrnjpv6uotvftvxi">fatcat:3z3of6twcfcrnjpv6uotvftvxi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191018025926/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6136638&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/38/36/383612ee54abe31bf03652b93197c533433388e4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fnagi.2018.00261"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> frontiersin.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6136638" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>
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