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Deep Learning based pseudo-CT computation and its application for PET/MR attenuation correction and MR-guided radiation therapy planning

Author:Sandeep Kaushik  Cristina Cozzini  Mikael Bylund  Jaewon Yang  Dattesh Shanbhag  Joakim Jonsson  Josef Lundman  Thomas Hope  Tufve Nyholm  Andrew Leynes  Peder Larson  Florian Wiesinger  

Author Institution:GE Global Research  GE Healthcare  UCSF  Umeå University  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:15:30  

Session:Methods & Applications for PET/MR  

Program Number:1253  

Presentation Time:15:54  

Room Number:S06  

Computer Number:

Head and Neck Vascular Calcification Imaging using Zero Echo Time

Joint estimation applied to attenuation correction for quiescent period respiratory gated PET data in PET/MR

Author:Sangtae Ahn  Jaewon Yang  Jing Liu  Youngho Seo  Thomas Hope  Peder Larson  Florian Wiesinger  

Author Institution:GE Global Research  GE Healthcare  University of California, San Francisco  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:MR/PET & Molecular Imaging  

Program Number:3686  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 14  

Learning-based attenuation correction for Head and Neck PET/MR

MR-only Radiation Therapy Planning in the pelvis using Zero TE and LAVA-Flex based pseudo CT conversion.

Author:Cristina Cozzini  Mikael Bylund  Joakim Jonsson  Josef Lundman  Fredrik Illerstam  Mathias Engstrom  Tufve Nyholm  Florian Wiesinger  

Author Institution:GE Healthcare  Umeå University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Radiation Treatment Planning  

Program Number:3794  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 3  

MR-only Radiation Therapy Planning workflow optimization for Head and Neck: Zero TE based pseudo CT conversion with body coil.

Author:Cristina Cozzini  Sandeep Kaushik  Florian Wiesinger  

Author Institution:GE Global Research  GE Healthcare  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Image Analysis & Post-Acquisition Computing  

Program Number:2862  

Presentation Time:

Room Number:Exhibition Hall 2828-2863  

Computer Number:

Quantitative Susceptibility Mapping with Silent 3D Radial T2* Acquisition

Author:Mauro Costagli  Ana Beatriz Solana  Guido Buonincontri  Florian Wiesinger  Michela Tosetti  Rolf Schulte  

Author Institution:GE Healthcare  Imago 7 Research Center, IRCCS Stella Maris  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Quantitative Susceptibility Mapping  

Program Number:2196  

Presentation Time:

Room Number:Exhibition Hall 2190-2221  

Computer Number:

Self-Calibrated Soft Gating for Respiratory Resolved 3D+Time Lung ZTE

Author:Anne Menini  Peng Lai  Graeme McKinnon  Florian Wiesinger  

Author Institution:GE Healthcare  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Motion & Artefact Correction  

Program Number:4104  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 74  

Silent Corrected Using Second Image (SCUSI) - Application of the MP2RAGE formalism to T1-weighted Zero Time Echo Imaging

Author:Mark Symms  Florian Wiesinger  Mauro Costagli  Doug Kelley  Mirco Cosottini  Michela Tosetti  

Author Institution:GE Healthcare  Imago7  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Brain Imaging Methodology  

Program Number:2048  

Presentation Time:

Room Number:Exhibition Hall 2035-2060  

Computer Number:

Silent Simultaneous EEG-fMRI using Looping-Star.

Silent T1-Mapping Using the Variable Flip Angle Method with Zero Echo Time

Author:Emil Ljungberg  Ana Beatriz Solana Sanchez  Tobias Wood  Shannon Kolind  Florian Wiesinger  Gareth Barker  

Author Institution:GE Healthcare  King's College London  University of British Columbia  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Parameter Quantification  

Program Number:0270  

Presentation Time:17:51  

Room Number:S03  

Computer Number:

Silent T2* Encoding using ZTE Combined with Gradient-Echo Burst (BURZTE)

Author:Rolf Schulte  Guido Buonincontri  Mauro Costagli  Anne Menini  Florian Wiesinger  Ana Beatriz Solana  

Author Institution:GE Healthcare  IMAGO7 Foundation  

Session Type:Power Pitch  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Pitch: Neuro Acquisition: Seeing the CNS Better  

Program Number:0314  

Presentation Time:08:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Silent T2* Encoding using ZTE Combined with Gradient-Echo Burst (BURZTE)

Author:Rolf Schulte  Guido Buonincontri  Mauro Costagli  Anne Menini  Florian Wiesinger  Ana Beatriz Solana  

Author Institution:GE Healthcare  IMAGO7 Foundation  

Session Type:Electronic Power Pitch Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:09:15  

Session:Poster: Neuro Acquisition: Seeing the CNS Better  

Program Number:0314  

Presentation Time:08:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 3  

Silent, 3D MR Parameter Mapping using Magnetization Prepared Zero TE

Author:Florian Wiesinger  Martin Janich  Emil Ljungberg  Gareth Barker  Ana Beatriz Solana  

Author Institution:GE Healthcare  King’s College London  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Novel Pulse Sequences  

Program Number:0061  

Presentation Time:09:15  

Room Number:N04  

Computer Number:

Zero Time of Echo imaging with an Adiabatic Fat Suppression Pulse at 7T

Zero Time of Echo imaging with an Adiabatic Fat Suppression Pulse at 7T