Repeatability and reproducibility of phantom measurements.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

Open link

Publication date

April 2019

DOI

10.1371/journal.pone.0214921.g003

Publisher

Public Library of Science (PLoS)

Abstract

Bland-Altman plots from phantom measurements across manufacturer and field strength for (a) T1, (b) T2*, and (c) PDFF.</p

Extracted data

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Data Protection

Repeatability and reproducibility of phantom measurements.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

Open link

Publication date

April 2019

DOI

10.1371/journal.pone.0214921.g003

Publisher

Public Library of Science (PLoS)

Abstract

Bland-Altman plots from phantom measurements across manufacturer and field strength for (a) T1, (b) T2*, and (c) PDFF.</p

Extracted data

Marianne Alison (469665)
Valérie Biran (259556)
Anca Tanase (828407)
Matthieu Bendavid (828408)
Marie Blouet (828409)
Charlie Demené (828410)
Guy Sebag (828411)
Mickael Tanter (789761)
Olivier Baud (112799)

November 2015

A: Bland-Altman plot for intra-observer (operators A and B) and inter-observer (A versus B) repro...

Bland-Altman plot for abD-PWV measured with height-based formulas and manual.

Juan Francisco Sánchez Muñoz-Torrero (5920730)
Julián Fernando Calderón-García (5920733)
Jorge Manuel De Nicolás-Jiménez (5920736)
Luis García-Ortiz (519193)
Enrique Rodilla-Salas (5920739)
Manuel Angel Gómez-Marcos (5920742)
Carmen Suárez-Fernandez (5920745)
Sergio Cordovilla-Guardia (4370545)
Sergio Rico-Martín (4370539)

November 2018

Bland-Altman plot for abD-PWV measured with height-based formulas and manual.</p

Repeatability (the intra-run variation of a sample) and reproducibility (inter-run variation of a sample) of the assay, measured as percentage coefficient of variation (%CV).

Marzieh Koohkanzade (5819813)
Mohammad Zakiaghl (5819816)
Manpreet K. Dhami (438154)
Lida Fekrat (5819819)
Hussein Sadeghi Namaghi (5819822)

October 2018

Repeatability (the intra-run variation of a sample) and reproducibility (inter-run variation of a sa...

Repeatability and reproducibility of human multiparametric MRI measurements.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

April 2019

Bland-Altman plots from human measurements across manufacturer and field strength for (a) cT1, (b) T...

Phantom T1 Standardisation.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

April 2019

Bland-Altman plots demonstrating T1 measurements in phantoms before and after standardisation at (a)...

Bland-Altman plots showing BMV repeatability.

John P. Crandall (6597851)
Prateek Gajwani (5488469)
Joo H. O. (6597854)
Daniel D. Mawhinney (6597857)
Fred Sterzer (6597860)
Richard L. Wahl (262081)

April 2019

Replicate means are plotted against both difference (A) and relative difference (B). Repeatability c...

Bland-Altman plots of the inter-rater reliability between the two readers for TSP, TTP and MTT map-based lesion volumes.

Sunbin Song (4487854)
Reinoud P. H. Bokkers (313836)
Marie Luby (4487851)
Matthew A. Edwardson (4487857)
Tyler Brown (3485762)
Shreyansh Shah (4487863)
Robert W. Cox (122194)
Ziad S. Saad (122185)
Richard C. Reynolds (4487866)
Daniel R. Glen (4487860)
Leonardo G. Cohen (356180)
Lawrence L. Latour (4487869)

October 2017

Bland-Altman plots of the inter-rater reliability between the two readers for TSP, TTP and MTT ma...

T-1 mapping performance and measurement repeatability:results from the multi-national T-1 mapping standardization phantom program (T1MES)

Captur, Gabriella
Bhandari, Abhiyan
Bruehl, Ruediger
Ittermann, Bernd
Keenan, Kathryn E.
Yang, Ye
Eames, Richard J.
Benedetti, Giulia
Torlasco, Camilla
Ricketts, Lewis
Boubertakh, Redha
Fatih, Nasri
Greenwood, John P.
Paulis, Leonie E. M.
Lawton, Chris B.
Bucciarelli-Ducci, Chiara
Lamb, Hildo J.
Steeds, Richard
Leung, Steve W.
Berry, Colin
Valentin, Sinitsyn
Flett, Andrew
de Lange, Charlotte
DeCobelli, Francesco
Viallon, Magalie
Croisille, Pierre
Higgins, David M.
Greiser, Andreas
Pang, Wenjie
Hamilton-Craig, Christian
Strugnell, Wendy E.
Dresselaers, Tom
Barison, Andrea
Dawson, Dana
Taylor, Andrew J.
Mongeon, Francois-Pierre
Plein, Sven
Messroghli, Daniel
Al-Mallah, Mouaz
Grieve, Stuart M.
Lombardi, Massimo
Jang, Jihye
Salerno, Michael
Chaturvedi, Nish
Kellman, Peter
Bluemke, David A.
Nezafat, Reza
Gatehouse, Peter
Moon, James C.

May 2020

Background The T-1 Mapping and Extracellular volume (ECV) Standardization (T1MES) program explored T...

T-1 mapping performance and measurement repeatability: results from the multi-national T-1 mapping standardization phantom program (T1MES)

Captur, G.
Bhandari, A.
Bruhl, R.
Ittermann, B.
Keenan, K.E.
Yang, Y.
Eames, R.J.
Benedetti, G.
Torlasco, C.
Ricketts, L.
Boubertakh, R.
Fatih, N.
Greenwood, J.P.
Paulis, L.E.M.
Lawton, C.B.
Bucciarelli-Ducci, C.
Lamb, H.J.
Steeds, R.
Leung, S.W.
Berry, C.
Valentin, S.
Flett, A.
Lange, C. de
DeCobelli, F.
Viallon, M.
Croisille, P.
Higgins, D.M.
Greiser, A.
Pang, W.J.
Hamilton-Craig, C.
Strugnell, W.E.
Dresselaers, T.
Barison, A.
Dawson, D.
Taylor, A.J.
Mongeon, F.P.
Plein, S.
Messroghli, D.
Al-Mallah, M.
Grieve, S.M.
Lombardi, M.
Jang, J.
Salerno, M.
Chaturvedi, N.
Kellman, P.
Bluemke, D.A.
Nezafat, R.
Gatehouse, P.
Moon, J.C.
T1MES Consortium

May 2020

Background The T-1 Mapping and Extracellular volume (ECV) Standardization (T1MES) program explored T...

Bland-Altman analysis of the reproducibility of measurements.

Marcello Mancini (470252)
Angelo Salomone Megna (135445)
Monica Ragucci (470246)
Massimo De Luca (4509472)
Giuseppina Marino Marsilia (4509475)
Gerardo Nardone (4509481)
Pietro Coccoli (4509478)
Anna Prinster (652501)
Lorenzo Mannelli (652500)
Emilia Vergara (4509484)
Serena Monti (543715)
Raffaele Liuzzi (470249)
Mariarosaria Incoronato (197260)

October 2017

Bias is represented by the solid line (–0.3). The two dotted lines represent the limits of agreem...

Repeatability (within batch standard deviation (sd)), reproducibility (among batch sd) and accuracy (mean values) comparing manometric and MIR carbonate measurements done repeatedly on the same Kellogg Soil Survey Laboratory (KSSL) soil standards.

Jonathan P. Comstock (6387701)
Sonam R. Sherpa (6387704)
Richard Ferguson (3001452)
Scarlett Bailey (6387707)
Jeffrey P. Beem-Miller (6387710)
Feng Lin (23861)
Johannes Lehmann (1712410)
David W. Wolfe (6387713)

February 2019

Repeatability (within batch standard deviation (sd)), reproducibility (among batch sd) and accuracy ...

Study design.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

April 2019

Two manufacturers (Siemens and Philips) and a range of scanner models were used to systematically te...

Reproducibility and repeatability of liver stiffness measurements in neonates.

Marianne Alison (469665)
Valérie Biran (259556)
Anca Tanase (828407)
Matthieu Bendavid (828408)
Marie Blouet (828409)
Charlie Demené (828410)
Guy Sebag (828411)
Mickael Tanter (789761)
Olivier Baud (112799)

November 2015

A: Bland-Altman plot for intra-observer (operators A and B) and inter-observer (A versus B) repro...

Bland-Altman plot for abD-PWV measured with height-based formulas and manual.

Juan Francisco Sánchez Muñoz-Torrero (5920730)
Julián Fernando Calderón-García (5920733)
Jorge Manuel De Nicolás-Jiménez (5920736)
Luis García-Ortiz (519193)
Enrique Rodilla-Salas (5920739)
Manuel Angel Gómez-Marcos (5920742)
Carmen Suárez-Fernandez (5920745)
Sergio Cordovilla-Guardia (4370545)
Sergio Rico-Martín (4370539)

November 2018

Bland-Altman plot for abD-PWV measured with height-based formulas and manual.</p

Repeatability (the intra-run variation of a sample) and reproducibility (inter-run variation of a sample) of the assay, measured as percentage coefficient of variation (%CV).

Marzieh Koohkanzade (5819813)
Mohammad Zakiaghl (5819816)
Manpreet K. Dhami (438154)
Lida Fekrat (5819819)
Hussein Sadeghi Namaghi (5819822)

October 2018

Repeatability (the intra-run variation of a sample) and reproducibility (inter-run variation of a sa...

Repeatability and reproducibility of human multiparametric MRI measurements.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

April 2019

Bland-Altman plots from human measurements across manufacturer and field strength for (a) cT1, (b) T...

Phantom T1 Standardisation.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

April 2019

Bland-Altman plots demonstrating T1 measurements in phantoms before and after standardisation at (a)...

Bland-Altman plots of the inter-rater reliability between the two readers for TSP, TTP and MTT map-based lesion volumes.

Sunbin Song (4487854)
Reinoud P. H. Bokkers (313836)
Marie Luby (4487851)
Matthew A. Edwardson (4487857)
Tyler Brown (3485762)
Shreyansh Shah (4487863)
Robert W. Cox (122194)
Ziad S. Saad (122185)
Richard C. Reynolds (4487866)
Daniel R. Glen (4487860)
Leonardo G. Cohen (356180)
Lawrence L. Latour (4487869)

October 2017

Bland-Altman plots of the inter-rater reliability between the two readers for TSP, TTP and MTT ma...

T-1 mapping performance and measurement repeatability:results from the multi-national T-1 mapping standardization phantom program (T1MES)

Captur, Gabriella
Bhandari, Abhiyan
Bruehl, Ruediger
Ittermann, Bernd
Keenan, Kathryn E.
Yang, Ye
Eames, Richard J.
Benedetti, Giulia
Torlasco, Camilla
Ricketts, Lewis
Boubertakh, Redha
Fatih, Nasri
Greenwood, John P.
Paulis, Leonie E. M.
Lawton, Chris B.
Bucciarelli-Ducci, Chiara
Lamb, Hildo J.
Steeds, Richard
Leung, Steve W.
Berry, Colin
Valentin, Sinitsyn
Flett, Andrew
de Lange, Charlotte
DeCobelli, Francesco
Viallon, Magalie
Croisille, Pierre
Higgins, David M.
Greiser, Andreas
Pang, Wenjie
Hamilton-Craig, Christian
Strugnell, Wendy E.
Dresselaers, Tom
Barison, Andrea
Dawson, Dana
Taylor, Andrew J.
Mongeon, Francois-Pierre
Plein, Sven
Messroghli, Daniel
Al-Mallah, Mouaz
Grieve, Stuart M.
Lombardi, Massimo
Jang, Jihye
Salerno, Michael
Chaturvedi, Nish
Kellman, Peter
Bluemke, David A.
Nezafat, Reza
Gatehouse, Peter
Moon, James C.

May 2020

Background The T-1 Mapping and Extracellular volume (ECV) Standardization (T1MES) program explored T...

T-1 mapping performance and measurement repeatability: results from the multi-national T-1 mapping standardization phantom program (T1MES)

Captur, G.
Bhandari, A.
Bruhl, R.
Ittermann, B.
Keenan, K.E.
Yang, Y.
Eames, R.J.
Benedetti, G.
Torlasco, C.
Ricketts, L.
Boubertakh, R.
Fatih, N.
Greenwood, J.P.
Paulis, L.E.M.
Lawton, C.B.
Bucciarelli-Ducci, C.
Lamb, H.J.
Steeds, R.
Leung, S.W.
Berry, C.
Valentin, S.
Flett, A.
Lange, C. de
DeCobelli, F.
Viallon, M.
Croisille, P.
Higgins, D.M.
Greiser, A.
Pang, W.J.
Hamilton-Craig, C.
Strugnell, W.E.
Dresselaers, T.
Barison, A.
Dawson, D.
Taylor, A.J.
Mongeon, F.P.
Plein, S.
Messroghli, D.
Al-Mallah, M.
Grieve, S.M.
Lombardi, M.
Jang, J.
Salerno, M.
Chaturvedi, N.
Kellman, P.
Bluemke, D.A.
Nezafat, R.
Gatehouse, P.
Moon, J.C.
T1MES Consortium

May 2020

Background The T-1 Mapping and Extracellular volume (ECV) Standardization (T1MES) program explored T...

Bland-Altman analysis of the reproducibility of measurements.

Marcello Mancini (470252)
Angelo Salomone Megna (135445)
Monica Ragucci (470246)
Massimo De Luca (4509472)
Giuseppina Marino Marsilia (4509475)
Gerardo Nardone (4509481)
Pietro Coccoli (4509478)
Anna Prinster (652501)
Lorenzo Mannelli (652500)
Emilia Vergara (4509484)
Serena Monti (543715)
Raffaele Liuzzi (470249)
Mariarosaria Incoronato (197260)

October 2017

Bias is represented by the solid line (–0.3). The two dotted lines represent the limits of agreem...

Jonathan P. Comstock (6387701)
Sonam R. Sherpa (6387704)
Richard Ferguson (3001452)
Scarlett Bailey (6387707)
Jeffrey P. Beem-Miller (6387710)
Feng Lin (23861)
Johannes Lehmann (1712410)
David W. Wolfe (6387713)

February 2019

Repeatability (within batch standard deviation (sd)), reproducibility (among batch sd) and accuracy ...

Study design.

Velicia Bachtiar (5744123)
Matthew D. Kelly (6577199)
Henry R. Wilman (2837168)
Jaco Jacobs (6577202)
Rexford Newbould (4507036)
Catherine J. Kelly (775254)
Michael L. Gyngell (5775011)
Katherine E. Groves (6577205)
Andy McKay (6111908)
Amy H. Herlihy (6577208)
Carolina C. Fernandes (6577211)
Mark Halberstadt (6577214)
Marion Maguire (6577217)
Naomi Jayaratne (6577220)
Sophia Linden (6577223)
Stefan Neubauer (88474)
Rajarshi Banerjee (2290225)

April 2019

Two manufacturers (Siemens and Philips) and a range of scanner models were used to systematically te...

Reproducibility and repeatability of liver stiffness measurements in neonates.

Marianne Alison (469665)
Valérie Biran (259556)
Anca Tanase (828407)
Matthieu Bendavid (828408)
Marie Blouet (828409)
Charlie Demené (828410)
Guy Sebag (828411)
Mickael Tanter (789761)
Olivier Baud (112799)

November 2015

A: Bland-Altman plot for intra-observer (operators A and B) and inter-observer (A versus B) repro...

Bland-Altman plot for abD-PWV measured with height-based formulas and manual.

Juan Francisco Sánchez Muñoz-Torrero (5920730)
Julián Fernando Calderón-García (5920733)
Jorge Manuel De Nicolás-Jiménez (5920736)
Luis García-Ortiz (519193)
Enrique Rodilla-Salas (5920739)
Manuel Angel Gómez-Marcos (5920742)
Carmen Suárez-Fernandez (5920745)
Sergio Cordovilla-Guardia (4370545)
Sergio Rico-Martín (4370539)

November 2018

Bland-Altman plot for abD-PWV measured with height-based formulas and manual.</p

Repeatability (the intra-run variation of a sample) and reproducibility (inter-run variation of a sample) of the assay, measured as percentage coefficient of variation (%CV).

Marzieh Koohkanzade (5819813)
Mohammad Zakiaghl (5819816)
Manpreet K. Dhami (438154)
Lida Fekrat (5819819)
Hussein Sadeghi Namaghi (5819822)

October 2018

Repeatability (the intra-run variation of a sample) and reproducibility (inter-run variation of a sa...

Repeatability and reproducibility of phantom measurements.

Abstract

Extracted data

Repeatability and reproducibility of phantom measurements.

Abstract

Extracted data

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