<?xml version="1.0" encoding="UTF-8"?>
<collection xmlns="http://www.loc.gov/MARC21/slim">
 <record>
  <leader>     naa a22        4500</leader>
  <controlfield tag="001">510747361</controlfield>
  <controlfield tag="003">CHVBK</controlfield>
  <controlfield tag="005">20180411083051.0</controlfield>
  <controlfield tag="007">cr unu---uuuuu</controlfield>
  <controlfield tag="008">180411e20130901xx      s     000 0 eng  </controlfield>
  <datafield tag="024" ind1="7" ind2="0">
   <subfield code="a">10.1007/s11547-013-0940-0</subfield>
   <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="035" ind1=" " ind2=" ">
   <subfield code="a">(NATIONALLICENCE)springer-10.1007/s11547-013-0940-0</subfield>
  </datafield>
  <datafield tag="245" ind1="0" ind2="0">
   <subfield code="a">Ultrasound evaluation of liver fibrosis: preliminary experience with acoustic structure quantification (ASQ) software</subfield>
   <subfield code="h">[Elektronische Daten]</subfield>
   <subfield code="c">[Paolo Ricci, Chiara Marigliano, Vito Cantisani, Andrea Porfiri, Andrea Marcantonio, Pietro Lodise, Ugo D'Ambrosio, Giancarlo Labbadia, Elena Maggini, Ester Mancuso, Giovanna Panzironi, Mattia Di Segni, Caterina Furlan, Raffaele Masciangelo, Gloria Taliani]</subfield>
  </datafield>
  <datafield tag="246" ind1="1" ind2=" ">
   <subfield code="a">Valutazione ecografica della fibrosi epatica: esperienza preliminare con acoustic structure quantification (ASQ)</subfield>
  </datafield>
  <datafield tag="520" ind1="3" ind2=" ">
   <subfield code="a">Purpose: The aim of our study was to assess the diagnostic accuracy of acoustic structure quantification (ASQ) ultrasound software in estimating the degree of hepatic fibrosis compared to Fibroscan and liver biopsy. Materials and methods: Seventy-seven patients with chronic viral hepatitis B and C underwent standard ultrasound examination, ASQ, Fibroscan and liver biopsy. ASQ analysis was conducted by placing a single region of interest (ROI) on each image captured, and calculating mode, average and standard deviation. The sonographic technique was developed through a preliminary evaluation of 20 healthy volunteers. Results: The area under the receiver operating characteristic (AUROC) curve for the diagnosis of cirrhosis (F≥4) with ASQ was 0.77, whereas for the diagnosis of any degree of fibrosis (F≥1) it was 0.71. The AUROC for the diagnosis of cirrhosis (F≥4) with Fibroscan was 0.98, while for the diagnosis of any degree of fibrosis (F≥1) it was 0.94. The difference between the AUROC was statistically significant (p&lt;0.05). Conclusions: ASQ is a promising new ultrasound software programme which offers encouraging results in the diagnosis of both liver cirrhosis (F=4) and fibrosis (F≥1). However, to date it has not attained the same level of diagnostic performance as Fibroscan.</subfield>
  </datafield>
  <datafield tag="540" ind1=" " ind2=" ">
   <subfield code="a">Springer-Verlag Italia, 2013</subfield>
  </datafield>
  <datafield tag="690" ind1=" " ind2="7">
   <subfield code="a">Acoustic structure quantification</subfield>
   <subfield code="2">nationallicence</subfield>
  </datafield>
  <datafield tag="690" ind1=" " ind2="7">
   <subfield code="a">Liver fibrosis</subfield>
   <subfield code="2">nationallicence</subfield>
  </datafield>
  <datafield tag="690" ind1=" " ind2="7">
   <subfield code="a">Fibroscan</subfield>
   <subfield code="2">nationallicence</subfield>
  </datafield>
  <datafield tag="690" ind1=" " ind2="7">
   <subfield code="a">Acoustic structure quantification</subfield>
   <subfield code="2">nationallicence</subfield>
  </datafield>
  <datafield tag="690" ind1=" " ind2="7">
   <subfield code="a">Fibrosi epatica</subfield>
   <subfield code="2">nationallicence</subfield>
  </datafield>
  <datafield tag="690" ind1=" " ind2="7">
   <subfield code="a">Fibroscan</subfield>
   <subfield code="2">nationallicence</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Ricci</subfield>
   <subfield code="D">Paolo</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Marigliano</subfield>
   <subfield code="D">Chiara</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Cantisani</subfield>
   <subfield code="D">Vito</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Porfiri</subfield>
   <subfield code="D">Andrea</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Marcantonio</subfield>
   <subfield code="D">Andrea</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Lodise</subfield>
   <subfield code="D">Pietro</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">D'Ambrosio</subfield>
   <subfield code="D">Ugo</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Labbadia</subfield>
   <subfield code="D">Giancarlo</subfield>
   <subfield code="u">Dipartimento di Medicina Interna e Specialità Mediche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Maggini</subfield>
   <subfield code="D">Elena</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Mancuso</subfield>
   <subfield code="D">Ester</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Panzironi</subfield>
   <subfield code="D">Giovanna</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Di Segni</subfield>
   <subfield code="D">Mattia</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Furlan</subfield>
   <subfield code="D">Caterina</subfield>
   <subfield code="u">Dipartimento di Malattie Infettive e Tropicali, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Masciangelo</subfield>
   <subfield code="D">Raffaele</subfield>
   <subfield code="u">Dipartimento di Sanità Pubblica e Malattie Infettive, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
   <subfield code="a">Taliani</subfield>
   <subfield code="D">Gloria</subfield>
   <subfield code="u">Dipartimento di Malattie Infettive e Tropicali, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
   <subfield code="t">La radiologia medica</subfield>
   <subfield code="d">Springer Milan</subfield>
   <subfield code="g">118/6(2013-09-01), 995-1010</subfield>
   <subfield code="x">0033-8362</subfield>
   <subfield code="q">118:6&lt;995</subfield>
   <subfield code="1">2013</subfield>
   <subfield code="2">118</subfield>
   <subfield code="o">11547</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2="0">
   <subfield code="u">https://doi.org/10.1007/s11547-013-0940-0</subfield>
   <subfield code="q">text/html</subfield>
   <subfield code="z">Onlinezugriff via DOI</subfield>
  </datafield>
  <datafield tag="908" ind1=" " ind2=" ">
   <subfield code="D">1</subfield>
   <subfield code="a">research-article</subfield>
   <subfield code="2">jats</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">856</subfield>
   <subfield code="E">40</subfield>
   <subfield code="u">https://doi.org/10.1007/s11547-013-0940-0</subfield>
   <subfield code="q">text/html</subfield>
   <subfield code="z">Onlinezugriff via DOI</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Ricci</subfield>
   <subfield code="D">Paolo</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Marigliano</subfield>
   <subfield code="D">Chiara</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Cantisani</subfield>
   <subfield code="D">Vito</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Porfiri</subfield>
   <subfield code="D">Andrea</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Marcantonio</subfield>
   <subfield code="D">Andrea</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Lodise</subfield>
   <subfield code="D">Pietro</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">D'Ambrosio</subfield>
   <subfield code="D">Ugo</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Labbadia</subfield>
   <subfield code="D">Giancarlo</subfield>
   <subfield code="u">Dipartimento di Medicina Interna e Specialità Mediche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Maggini</subfield>
   <subfield code="D">Elena</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Mancuso</subfield>
   <subfield code="D">Ester</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Panzironi</subfield>
   <subfield code="D">Giovanna</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Di Segni</subfield>
   <subfield code="D">Mattia</subfield>
   <subfield code="u">Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomopatologiche, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Furlan</subfield>
   <subfield code="D">Caterina</subfield>
   <subfield code="u">Dipartimento di Malattie Infettive e Tropicali, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Masciangelo</subfield>
   <subfield code="D">Raffaele</subfield>
   <subfield code="u">Dipartimento di Sanità Pubblica e Malattie Infettive, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">700</subfield>
   <subfield code="E">1-</subfield>
   <subfield code="a">Taliani</subfield>
   <subfield code="D">Gloria</subfield>
   <subfield code="u">Dipartimento di Malattie Infettive e Tropicali, Azienda Policlinico Umberto I, Sapienza Università di Roma, Viale del Policlinico 155, 00161, Rome, Italy</subfield>
   <subfield code="4">aut</subfield>
  </datafield>
  <datafield tag="950" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="P">773</subfield>
   <subfield code="E">0-</subfield>
   <subfield code="t">La radiologia medica</subfield>
   <subfield code="d">Springer Milan</subfield>
   <subfield code="g">118/6(2013-09-01), 995-1010</subfield>
   <subfield code="x">0033-8362</subfield>
   <subfield code="q">118:6&lt;995</subfield>
   <subfield code="1">2013</subfield>
   <subfield code="2">118</subfield>
   <subfield code="o">11547</subfield>
  </datafield>
  <datafield tag="900" ind1=" " ind2="7">
   <subfield code="a">Metadata rights reserved</subfield>
   <subfield code="b">Springer special CC-BY-NC licence</subfield>
   <subfield code="2">nationallicence</subfield>
  </datafield>
  <datafield tag="898" ind1=" " ind2=" ">
   <subfield code="a">BK010053</subfield>
   <subfield code="b">XK010053</subfield>
   <subfield code="c">XK010000</subfield>
  </datafield>
  <datafield tag="949" ind1=" " ind2=" ">
   <subfield code="B">NATIONALLICENCE</subfield>
   <subfield code="F">NATIONALLICENCE</subfield>
   <subfield code="b">NL-springer</subfield>
  </datafield>
 </record>
</collection>
