<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-01187404</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-20T01:26:35+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Modified multiscale sample entropy computation of laser speckle contrast images and comparison with the original multiscale entropy algorithm</title>
            <author role="aut">
              <persName>
                <forename type="first">Anne</forename>
                <surname>Humeau-Heurtier</surname>
              </persName>
              <email type="md5">1b24214e1f1716d31cb8150869923a5d</email>
              <email type="domain">univ-angers.fr</email>
              <idno type="idhal" notation="string">anne-humeau-heurtier</idno>
              <idno type="idhal" notation="numeric">181047</idno>
              <idno type="halauthorid" notation="string">18508-181047</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-6289-0040</idno>
              <orgName ref="#struct-74911"/>
              <affiliation ref="#struct-244482"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Guillaume</forename>
                <surname>Mahé</surname>
              </persName>
              <email type="md5">47c440b78d1f9f80011856b11f4d6cec</email>
              <email type="domain">chu-rennes.fr</email>
              <idno type="idhal" notation="numeric">963280</idno>
              <idno type="halauthorid" notation="string">625139-963280</idno>
              <affiliation ref="#struct-2610"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Pierre</forename>
                <surname>Abraham</surname>
              </persName>
              <email type="md5">917293b4e22a74956a4e05555762cc09</email>
              <email type="domain">univ-angers.fr</email>
              <idno type="idhal" notation="numeric">991917</idno>
              <idno type="halauthorid" notation="string">787870-991917</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7053-2801</idno>
              <affiliation ref="#struct-179941"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Laurent</forename>
                <surname>Jonchère</surname>
              </persName>
              <email type="md5">dc1f1e9bdb3dc2065f8bf1bfd5663118</email>
              <email type="domain">univ-rennes.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2015-08-26 16:30:05</date>
              <date type="whenModified">2024-07-16 15:14:04</date>
              <date type="whenReleased">2015-08-26 16:30:05</date>
              <date type="whenProduced">2015</date>
              <ref type="externalLink" target="https://www.spiedigitallibrary.org/journals/journal-of-biomedical-optics/volume-20/issue-12/121302/Modified-multiscale-sample-entropy-computation-of-laser-speckle-contrast-images/10.1117/1.JBO.20.12.121302.pdf"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="113861">
                <persName>
                  <forename>Laurent</forename>
                  <surname>Jonchère</surname>
                </persName>
                <email type="md5">dc1f1e9bdb3dc2065f8bf1bfd5663118</email>
                <email type="domain">univ-rennes.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-01187404</idno>
            <idno type="halUri">https://univ-rennes.hal.science/hal-01187404</idno>
            <idno type="halBibtex">humeauheurtier:hal-01187404</idno>
            <idno type="halRefHtml">&lt;i&gt;Journal of Biomedical Optics&lt;/i&gt;, 2015, 20 (12), pp.121302. &lt;a target="_blank" href="https://dx.doi.org/10.1117/1.JBO.20.12.121302"&gt;&amp;#x27E8;10.1117/1.JBO.20.12.121302&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Journal of Biomedical Optics, 2015, 20 (12), pp.121302. &amp;#x27E8;10.1117/1.JBO.20.12.121302&amp;#x27E9;</idno>
            <availability status="restricted"/>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UNIV-RENNES1">Université de Rennes 1</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-ANGERS">Université d'Angers</idno>
            <idno type="stamp" n="HL">Publications CHU Rennes</idno>
            <idno type="stamp" n="CIC">CIC-Rennes</idno>
            <idno type="stamp" n="CIC203">CIC-1414</idno>
            <idno type="stamp" n="STATS-UR1">Statistiques-HAL-UR1</idno>
            <idno type="stamp" n="UR1-UFR-SVE">UFR SVE Sciences de la vie et de l'environnement</idno>
            <idno type="stamp" n="UR1-HAL">Publications labos UR1 dans HAL-Rennes 1</idno>
            <idno type="stamp" n="UR1-SDV">UR1 - publications SDV</idno>
            <idno type="stamp" n="TEST-UNIV-RENNES">TEST Université de Rennes</idno>
            <idno type="stamp" n="TEST-UR-CSS">TEST Université de Rennes CSS</idno>
            <idno type="stamp" n="UNIV-RENNES">Université de Rennes</idno>
            <idno type="stamp" n="LARIS" corresp="UNIV-ANGERS">Laboratoire Angevin de Recherche en Ingénierie des Systèmes</idno>
            <idno type="stamp" n="UR1-BIO-SA">Pôle UnivRennes - Biologie-Santé</idno>
            <idno type="stamp" n="LARIS-ISISV" corresp="LARIS">LARIS - Information, Signal, Image et Sciences du Vivant</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Modified multiscale sample entropy computation of laser speckle contrast images and comparison with the original multiscale entropy algorithm</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Anne</forename>
                    <surname>Humeau-Heurtier</surname>
                  </persName>
                  <email type="md5">1b24214e1f1716d31cb8150869923a5d</email>
                  <email type="domain">univ-angers.fr</email>
                  <idno type="idhal" notation="string">anne-humeau-heurtier</idno>
                  <idno type="idhal" notation="numeric">181047</idno>
                  <idno type="halauthorid" notation="string">18508-181047</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-6289-0040</idno>
                  <orgName ref="#struct-74911"/>
                  <affiliation ref="#struct-244482"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Guillaume</forename>
                    <surname>Mahé</surname>
                  </persName>
                  <email type="md5">47c440b78d1f9f80011856b11f4d6cec</email>
                  <email type="domain">chu-rennes.fr</email>
                  <idno type="idhal" notation="numeric">963280</idno>
                  <idno type="halauthorid" notation="string">625139-963280</idno>
                  <affiliation ref="#struct-2610"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Pierre</forename>
                    <surname>Abraham</surname>
                  </persName>
                  <email type="md5">917293b4e22a74956a4e05555762cc09</email>
                  <email type="domain">univ-angers.fr</email>
                  <idno type="idhal" notation="numeric">991917</idno>
                  <idno type="halauthorid" notation="string">787870-991917</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7053-2801</idno>
                  <affiliation ref="#struct-179941"/>
                </author>
              </analytic>
              <monogr>
                <idno type="localRef">ISISV</idno>
                <idno type="halJournalId" status="VALID">11441</idno>
                <idno type="issn">1083-3668</idno>
                <title level="j">Journal of Biomedical Optics</title>
                <imprint>
                  <publisher>Society of Photo-optical Instrumentation Engineers</publisher>
                  <biblScope unit="volume">20</biblScope>
                  <biblScope unit="issue">12</biblScope>
                  <biblScope unit="pp">121302</biblScope>
                  <date type="datePub">2015</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1117/1.JBO.20.12.121302</idno>
              <idno type="pubmed">26220209</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <classCode scheme="halDomain" n="sdv">Life Sciences [q-bio]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Laser speckle contrast imaging (LSCI) enables a noninvasive monitoring of microvascular perfusion. Some studies have proposed to extract information from LSCI data through their multiscale entropy (MSE). However, for reaching a large range of scales, the original MSE algorithm may require long recordings for reliability. Recently, a novel approach to compute MSE with shorter data sets has been proposed: the short-time MSE (sMSE). Our goal is to apply, for the first time, the sMSE algorithm in LSCI data and to compare results with those given by the original MSE. Moreover, we apply the original MSE algorithm on data of different lengths and compare results with those given by longer recordings. For this purpose, synthetic signals and 192 LSCI regions of interest (ROIs) of different sizes are processed. Our results show that the sMSE algorithm is valid to compute the MSE of LSCI data. Moreover, with time series shorter than those initially proposed, the sMSE and original MSE algorithms give results with no statistical difference from those of the original MSE algorithm with longer data sets. The minimal acceptable length depends on the ROI size. Comparisons of MSE from healthy and pathological subjects can be performed with shorter data sets than those proposed until now.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-244482" status="VALID">
          <idno type="IdRef">181221756</idno>
          <idno type="RNSR">201420656W</idno>
          <orgName>Laboratoire Angevin de Recherche en Ingénierie des Systèmes</orgName>
          <orgName type="acronym">LARIS</orgName>
          <date type="start">2014-01-01</date>
          <desc>
            <address>
              <addrLine>Université d'Angers, LARIS | Polytech Angers, 62 Avenue Notre Dame du Lac - 49000 Angers</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://laris.univ-angers.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-74911" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-2610" status="VALID">
          <idno type="RNSR">200220115K</idno>
          <idno type="ROR">https://ror.org/02baj6743</idno>
          <orgName>Centre d'Investigation Clinique [Rennes]</orgName>
          <orgName type="acronym">CIC</orgName>
          <date type="start">2002-01-01</date>
          <desc>
            <address>
              <addrLine>Rue Henri Le Guilloux - Pavillon Clémenceau 35033 Rennes Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.cic-rennes.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-105160" type="direct"/>
            <relation active="#struct-301327" type="direct"/>
            <relation name="CIC1414" active="#struct-303623" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-179941" status="OLD">
          <orgName>Biologie Neurovasculaire et Mitochondriale Intégrée</orgName>
          <orgName type="acronym">BNMI</orgName>
          <date type="start">2012-01-01</date>
          <date type="end">2016-12-31</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-74911" type="direct"/>
            <relation active="#struct-303623" type="direct"/>
            <relation name="UMR6214" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-74911" status="VALID">
          <idno type="IdRef">026402920</idno>
          <idno type="ISNI">0000000122483363</idno>
          <idno type="ROR">https://ror.org/04yrqp957</idno>
          <orgName>Université d'Angers</orgName>
          <orgName type="acronym">UA</orgName>
          <date type="start">1971-10-25</date>
          <desc>
            <address>
              <addrLine>Université d'Angers - 40 Rue de Rennes, BP 73532 - 49035 Angers CEDEX 01</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-angers.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-105160" status="VALID">
          <idno type="IdRef">26693823X</idno>
          <idno type="ROR">https://ror.org/015m7wh34</idno>
          <orgName>Université de Rennes</orgName>
          <orgName type="acronym">UR</orgName>
          <desc>
            <address>
              <addrLine>Campus de Beaulieu, 263 avenue Général Leclerc, CS 74205, 35042 RENNES CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-rennes.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-301327" status="VALID">
          <idno type="ROR">https://ror.org/05qec5a53</idno>
          <orgName>Centre Hospitalier Universitaire de Rennes [CHU Rennes] = Rennes University Hospital [Pontchaillou]</orgName>
          <desc>
            <address>
              <addrLine>2 Rue Henri le Guilloux, 35000 Rennes</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.chu-rennes.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-303623" status="VALID">
          <idno type="IdRef">026388278</idno>
          <idno type="ROR">https://ror.org/02vjkv261</idno>
          <orgName>Institut National de la Santé et de la Recherche Médicale</orgName>
          <orgName type="acronym">INSERM</orgName>
          <desc>
            <address>
              <addrLine>101, rue de Tolbiac, 75013 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inserm.fr</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>