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Improved signal modeling in Quantitative Susceptibility Mapping using multi-echo complex Total Field Inversion (mcTFI)

Author:Yan Wen  Thanh Nguyen  Junghun Cho  Pascal Spincemaille  Yi Wang  

Institution:Cornell University  Weill Cornell Medicine  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3200  

Room Live Q&A Session:

Improved SMS Reconstruction using ReadOut-Concatenated K-space SPIRiT (ROCK-SPIRiT)

Improved Specificity of Functional Mapping of Thalamocortical Connections at Ultra High Field

Author:Mark Lowe  Anna Crawford  Stephen Jones  

Institution:Cleveland Clinic  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:fMRI: Connectivity  

Session Name:fMRI Connectivity Methods  

Program Number:3972  

Room Live Q&A Session:

An improved spiral technique for imaging gamma knife subject with metal frame

Improved Susceptibility Weighted Imaging using bipolar multi-echo acquisition and optimized processing of phase and magnitude data: CLEAR-SWI

Improved T2*-weighted MRI of multiple sclerosis through joint motion and B0 correction

Improved visualization of non-contrast-enhanced MRA of the foot using REACT with balanced SSFP-DIXON (bREACT) at 1.5T

Author:Yutaka Hamatani  Kayoko Abe  Yasuhiro Goto  Masami Yoneyama  Isao Shiina  Kazuo Kodaira  Mamoru Takeyama  Isao Tanaka  Shuji Sakai  

Institution:Philips Japan  Tokyo Women's Medical University Hospital  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Cardiovascular Applications  

Session Name:MR Angiography: Body  

Program Number:2159  

Room Live Q&A Session:

Improved Volumetric Myelin Imaging in Human Brain Utilizing Inversion Recovery Prepared Ultrashort Echo Time with Complex Echo Subtraction

Improvement in 3.0 T whole-heart coronary MRA using the bSSFP method with a non-selective RF pulse

Author:Takashige Yoshida  Masami Yoneyama  Kohei Yuda  Yuki Furukawa  Isao Miyazaki  Nobuo Kawauchi  

Institution:Philips Japan  Tokyo metropolitan police Hospital  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Cardiovascular Applications  

Session Name:Coronary & Thoracic MR Angiography  

Program Number:2144  

Room Live Q&A Session:

Improvement of distortion-free cardiac diffusion weighted imaging (DWI) using motion-compensated single-shot turbo spin-echo (MoCo-TSE) DWI

Improvement of SNR in MRgFUS with Strategic Design of Bath Medium and Transducer Ground Plane

Improvement of the selective multiple quantum coherence chemical shift imaging sequence for lactate imaging of lymphoma patients at 3T

Author:Seung-Cheol Lee  Hari Hariharan  Fernando Arias-Mendoza  Gabor Mizsei  Kavindra Nath  Sanjeev Chawla  Stephen Schuster  Ravinder Reddy  Jerry Glickson  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:New Techniques in MRS  

Session Name:MRS Technical 4  

Program Number:2909  

Room Live Q&A Session:

Improvements in flip-angle uniformization at 7 Tesla using an integrated RF/B0 shim array coil and composite pulses

Author:Bastien Guerin  Eugene Milshteyn  Lawrence Wald  Jason Stockmann  

Institution:Massachusetts General Hospital  Harvard Medical School  

Session Type:Oral  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:Novel Pulse Sequences and Reconstruction Techiques  

Session Name:RF Pulses & Pulse Sequences  

Program Number:0613  

Room Live Q&A Session:Tuesday Parallel 4  

Improving 7T Cervical Spine (C-spine) MRI using the Uniform Combined Reconstruction (UNICORN) Algorithm

Improving B1 fields and SNR for Proton MRI and MRSI at 7T using 4-piece Helmet filled with High Dielectric Constant (HDC) Material

Author:Soo Han Soon  Byeong-Yeul Lee  Hannes Wiesner  Matt Waks  Parker Jenkins  Navid Gandji  Sebastian Rupprecht  Qing Yang  Xiao-Hong Zhu  Wei Chen  

Institution:Penn State University  University of Minnesota  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:RF coils  

Session Name:Dielectric Materials & Metamaterials for Coils  

Program Number:4094  

Room Live Q&A Session:

Improving breath-hold cerebrovascular reactivity mapping with multi-echo BOLD fMRI

Improving cartesian single-shot 2D T2 shuffling and reducing radial streaking artifacts with golden angle radial T2 shuffling

Improving DESS contrast in 7T hip images using L1-norm denoising and optimal echo combination

Improving Dynamic Paralleling Imaging Reconstruction using Multi-Dimensional Integration (MDI)

Improving Homogeneity in Delta Relaxation Enhanced Magnetic Resonance Using Boundary Element Method

Author:Matthew McCready  William Handler  Blaine Chronik  

Institution:Western University  

Session Type:Oral  

Session Live Q&A Date:Thursday, 13 August 2020  

Topic:Novel Hardware  

Session Name:New Directions in MR Systems  

Program Number:1258  

Room Live Q&A Session:Thursday Parallel 5  

Improving Image Quality in Transcranial Magnetic Resonance Guided focused Ultrasound Using a Conductive Screen

Author:J. Rock Hadley  Henrik Odeen  Robb Merrill  Sam Adams  Viola Rieke  Allison Payne  Dennis Parker  

Institution:University of Utah  

Session Type:Oral  

Session Live Q&A Date:Thursday, 13 August 2020  

Topic:Novel Hardware  

Session Name:Hardware Components  

Program Number:1268  

Room Live Q&A Session:Thursday Parallel 5  

Improving motion robustness of 3D MR Fingerprinting using fat navigator

Author:Yong Chen  Xiaopeng Zong  Dan Ma  Weili Lin  Mark Griswold  

Institution:Case Western Reserve University  University of North Carolina at Chapel Hill  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Advances in MR Fingerprinting  

Program Number:0871  

Room Live Q&A Session:Wednesday Parallel 5  

Improving MRI Accessibility by Making MRI Magnets Simpler to Install and Use

    Improving neural soma imaging using the power spectrum of the free gradient waveforms

    Improving spatial normalization of functional MRI data of the spinal cord using cerebrospinal fluid segmentation

    Improving T2 Sensitivity of Magnetic Resonance Fingerprinting for Simultaneous Quantification of Gadolinium and 17O-Water Concentration

    Improving the performance of non-enhanced MR for predicting the grade of hepatocellular carcinoma by transfer learning

    Author:Wu Zhou  Wanwei Jian  Guangyi Wang  

    Institution:Guangdong General Hospital  Guangzhou University of Chinese Medicine  

    Session Type:Oral  

    Session Live Q&A Date:Monday, 10 August 2020  

    Topic:Hepatobiliary & Pancreas  

    Session Name:Liver: Methods & Applications  

    Program Number:0306  

    Room Live Q&A Session:Monday Parallel 3  

    Improving the reliability of pharmacokinetic parameters in dynamic contrast-enhanced MRI in gliomas: Deep learning approach

    Improving the repeatability of radiomic analysis of the prostate through deep normalization of T2w MRI inputs

    Improving X-PROP with a more stable echo train for diffusion weighted MRI

    Author:Zhiqiang Li  Melvyn Ooi  John Karis  

    Institution:Barrow Neurological Institute  Philips Healthcare  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:Diffusion Acquisition, Reconstruction and Signal Analysis  

    Session Name:Diffusion: Acquisition 1  

    Program Number:4306  

    Room Live Q&A Session:

    In search of the right solution for Ex-Vivo Diffusion Weighted Imaging

    In Situ Quantification of the Longitudinal Relaxation Time of Phophatidylcholine in Human Bile at 7T

    In Vitro Characterization of Serotonin Biosynthesis Pathway by CEST MRI

    Author:Ryan Oglesby  Wilfred Lam  Greg Stanisz  

    Institution:Sunnybrook Research Institute  University of Toronto  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:CEST, Magnetization Transfer and Relaxometry  

    Session Name:Diet CEST (No Glucose)  

    Program Number:3125  

    Room Live Q&A Session:

    In vivo 2D COSY reveals metabolic and lipid variations between low and high BI RADS density breasts in an average breast cancer risk cohort of 65 women

    In Vivo Aortic MR Elastography using Free-Breathing and Single-Breath-Hold SE-EPI: Inter-Scanner Reproducibility at 1.5T and 3T

    In vivo assessment of fluoxetine human brain concentrations using fluorine MR Spectroscopy at 3T

    In vivo detection of neuroinflammation in rats using Manganese-Enhanced MRI (MEMRI)

    In Vivo Effect of Gadolinium-Based Contrast Agent on PET Quantification for Breast Imaging

    Author:Timothy Allen  Leah Henze Bancroft  Manoj Kumar  Tyler Bradshaw  Roberta Strigel  Alan McMillan  Amy Fowler  

    Institution:University of Wisconsin-Madison  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:Hyperpolarization and Molecular Imaging  

    Session Name:Molecular Imaging: Applications 2  

    Program Number:3071  

    Room Live Q&A Session:

    In vivo evaluation of metabolic response to dobutamine stimulation in ischemic rat hearts using hyperpolarized 13C-pyruvate

    In vivo fluorine-19 MRI of intracellular oximetry response to chimeric antigen receptor T cell therapy against glioma

    In vivo irreversible and reversible transverse relaxation rates in human cerebral cortex via line scans at 7T with 250 micron radial resolution

    In vivo melanoma imaging based on melanin free radical using in vivo dynamic nuclear polarization magnetic resonance imaging

    In vivo MRI can assess differences in cell density and size of different Cryptococcus species in brain lesions.

    In vivo NAD+/NADH Measurements in the Human Brain using 31P MRS at 4 T and 7 T

    In vivo observation and interpretation of time-dependent diffusion in human brain gray matter

    In vivo pelvis conductivity mapping with a 3D patch-based convolutional neural network trained on in silico MR data