Evidence map›Paper›PMID 29357893›Full record

ArticleBiomedical engineering online2018

Alzheimer's disease diagnosis based on the Hippocampal Unified Multi-Atlas Network (HUMAN) algorithm.

Nicola Amoroso, Marianna La Rocca, Roberto Bellotti, Annarita Fanizzi, Alfonso Monaco, Sabina Tangaro, Alzheimer’s Disease Neuroimaging Initiative

Abstract read
In one paragraph

Article in Biomedical engineering online, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Nicola AmorosoDipartimento Interateneo di Fisica "M. Merlin", Università degli Studi di Bari "A. Moro", Via Giovanni Amendola 173, 70125, Bari, Italy.
Marianna La RoccaDipartimento Interateneo di Fisica "M. Merlin", Università degli Studi di Bari "A. Moro", Via Giovanni Amendola 173, 70125, Bari, Italy. marianna.larocca@ba.infn.it.ORCID http://orcid.org/0000-0002-2254-1583
Roberto BellottiDipartimento Interateneo di Fisica "M. Merlin", Università degli Studi di Bari "A. Moro", Via Giovanni Amendola 173, 70125, Bari, Italy.
Annarita FanizziIstituto Tumori Bari Giovanni Paolo II - IRCCS, Viale Orazio Flacco 65, 70124, Bari, Italy.
Alfonso MonacoIstituto Nazionale di Fisica Nucleare, Sezione di Bari, Via Orabona 4, 70123, Bari, Italy.
Sabina TangaroIstituto Nazionale di Fisica Nucleare, Sezione di Bari, Via Orabona 4, 70123, Bari, Italy.
Alzheimer’s Disease Neuroimaging Initiative

Funding

Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
NIA NIH HHS U01 AG024904
6 · The paper itself

Abstract

backgroundHippocampal atrophy is a supportive feature for the diagnosis of probable Alzheimer's disease (AD). However, even for an expert neuroradiologist, tracing the hippocampus and measuring its volume is a time consuming and extremely challenging task. Accordingly, the development of reliable fully-automated segmentation algorithms is of paramount importance. MATERIALS AND

methodsThe present study evaluates (i) the precision and the robustness of the novel Hippocampal Unified Multi-Atlas Network (HUMAN) segmentation algorithm and (ii) its clinical reliability for AD diagnosis. For these purposes, we used a mixed cohort of 456 subjects and their T1 weighted magnetic resonance imaging (MRI) brain scans. The cohort included 145 controls (CTRL), 217 mild cognitive impairment (MCI) subjects and 94 AD patients from Alzheimer's Disease Neuroimaging Initiative (ADNI). For each subject the baseline, repeat, 12 and 24 month follow-up scans were available.

resultsHUMAN provides hippocampal volumes with a 3% precision; volume measurements effectively reveal AD, with an area under the curve (AUC) AUC

conclusionsThe experimental results demonstrate HUMAN is a precise segmentation algorithm, besides hippocampal volumes, provided by HUMAN, can effectively support the diagnosis of Alzheimer's disease and become a useful tool for other neuroimaging applications.

Indexed as

AlgorithmsImage Processing, Computer-AssistedAgedAlzheimer DiseaseAtrophyFemaleHippocampusHumansMachine LearningMagnetic Resonance ImagingMaleOrgan SizeAlzheimer’s diseaseHippocampal SegmentationMCIMulti-atlasNeural Networks

Identifiers

PMID29357893
PMCPMC5778685

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.