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1:1 Scale Agar-Agar Paramagnetic Phantom for Brain and Cervical Spine MRI

Author:Elif Aygun  Ahmet Rahmetullah Cagil  Emine Ulku Saritas  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3355  

Room Session:Concurrent 2  

Institution:Bilkent University  

Cerebral Morphometric Alterations in Patients with Temporal Lobe Epilepsy related to Antero-inferior Temporal Meningoencephalocele

Author:Laleh Eskandarian  Safak Parlak  Gokce Ayhan  Irsel Tezer  Serap Saygi  Kader Karli Oguz  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Epilepsy & TBI: Damaged Brains  

Session Name:Epilepsy & TBI: Damaged by Epilepsy, Etc.  

Program Number:1044  

Room Session:Concurrent 5  

Institution:Bilkent University  Hacettepe University  

Demystifying the effect of field strength on RF heating of conductive leads: A simulation study of SAR in DBS lead models during MRI at 1.5 T - 10.5 T

Author:Ehsan Kazemivalipour  Alireza Sadeghi-Tarakameh  Boris Keil  Yigitcan Eryaman  Ergin Atalar  Laleh Golestanirad  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety  

Session Name:Safety: That Implant Is Hot!  

Program Number:0358  

Room Session:Concurrent 4  

Institution:Bilkent University  Mittelhessen University of Applied Sciences  Northwestern University  University of Minnesota  

Design and Implementation of High Switching Frequency Gradient Power Amplifier Using eGaN Devices

Author:Soheil Taraghinia  Volkan Acikel  Reza Babaloo  Ergin Atalar  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3092  

Room Session:Concurrent 2  

Institution:Aselsan A.S.  UMRAM, Bilkent University  Bilkent University  

Design of transmit array coils by minimizing the modal reflected power values and increasing B1+ efficiency

Author:Ehsan Kazemivalipour  Giorgio Bonmassar  Laleh Golestanirad  Ergin Atalar  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:RF Design I  

Session Name:Novel RF Coils & Components  

Program Number:1419  

Room Session:Concurrent 2  

Institution:Bilkent University  Harvard Medical School  Northwestern University  

Droop compensation of gradient current waveforms in gradient array systems

Author:Reza Babaloo  Soheil Taraghinia  Ergin Atalar  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3093  

Room Session:Concurrent 2  

Institution:Bilkent University  National Magnetic Resonance Research Center (UMRAM)  

A Few-Shot Learning Approach for Accelerated MRI via Fusion of Data-Driven and Subject-Driven Priors

Author:Salman Ul Hassan Dar  Mahmut Yurt  Tolga Çukur  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Reconstruction  

Session Name:Machine Learning for Image Reconstruction  

Program Number:1949  

Room Session:Concurrent 1  

Institution:Bilkent University  

MRI Hybrid Gradient Coil Equipped with a Programmable Z-Array and Conventional X- and Y- Elements

Author:Manouchehr Takrimi  Ergin Atalar  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3099  

Room Session:Concurrent 2  

Institution:Bilkent University  

Non-Uniform Dielectric Substrate (NODES) Antenna Design for Cardiac Imaging at 7T

Author:Alireza Sadeghi-Tarakameh  Bahram Khalichi  Xiaoping Wu  Gregory Metzger  Yigitcan Eryaman  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:RF Design I  

Session Name:Developments in RF Components  

Program Number:1398  

Room Session:Concurrent 2  

Institution:Bilkent University  University of Minnesota  

Off-resonance Robustness in Reduced FOV Imaging using Sheared 2DRF Excitation

Author:Bahadir Barlas  Cagla Bahadir  Sevgi Kafali  Ugur Yilmaz  Emine Saritas  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:New strategies in RF Pulse Design  

Session Name:New Strategies in RF Pulse Design  

Program Number:0779  

Room Session:Concurrent 1  

Institution:Bilkent University  Cornell University  National Magnetic Resonance Research Center (UMRAM), Bilkent University  Neuroscience Graduate Program, Bilkent University  

Open-bore vertical MRI scanners generate significantly lower RF heating around DBS implants: A Simulation study with experimental validation

Author:Bhumi Bhusal  Ehsan Kazemivalipour  Jasmine Vu  Stella LIn  Bach Nguyen  John Kirsch  Elizabeth Nowac  Julie Pilitsis  Joshua Rosenow  Ergin Atalar  Laleh Golestanirad  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0415  

Room Session:Concurrent 4  

Institution:Albany Medical College  Bilkent University  Illinois Bone and Joint Institute  Massachusetts General Hospital  Northwestern University  

Progressive Volumetrization for Data-Efficient Image Recovery in Accelerated Multi-Contrast MRI

Author:Mahmut Yurt  Muzaffer Ozbey  Salman Ul Hassan Dar  Berk Tinaz  Kader Oguz  Tolga Çukur  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Reconstruction  

Session Name:Machine Learning to Reconstruct Accelerated Scans  

Program Number:1975  

Room Session:Concurrent 1  

Institution:Bilkent University  Hacettepe University  University of Southern California  

Role of AI in Image Acquisition & Processing

Author:Tolga Cukur  

Session Type:Combined Educational & Scientific Session  

Session Date:Wednesday, 19 May 2021  

Topic:Emerging Applications of AI in Neuroimaging  

Session Name:AI & Neuroimaging: Are We There Yet?  

Program Number:

Room Session:Concurrent 6  

Institution:Bilkent University  

    A Semi-Supervised Learning Framework for Jointly Accelerated Multi-Contrast MRI Synthesis without Fully-Sampled Ground-Truths

    Author:Mahmut Yurt  Salman Ul Hassan Dar  Berk Tinaz  Muzaffer Ozbey  Yilmaz Korkmaz  Tolga Çukur  

    Session Type:Digital Poster  

    Session Date:Monday, 17 May 2021  

    Topic:Novel & Multicontrast Approaches  

    Session Name:Multicontrast Methods  

    Program Number:1241  

    Room Session:Concurrent 4  

    Institution:Bilkent University  University of Southern California  

    Tracing effects of breath-training on healthy brains using RS-fMRI

    Author:hacer dasgin  naciye vardar yagli  melda saglam  Kader Karli Oguz  

    Session Type:Digital Poster  

    Session Date:Wednesday, 19 May 2021  

    Topic:Functional Connectivity Across Species  

    Session Name:Functional Connectivity Applications  

    Program Number:3148  

    Room Session:Concurrent 3  

    Institution:Bilkent University  Hacettepe University  

    Transmit Array Element Basics

    Author:Ehsan Kazemivalipour  

    Session Type:Weekend Course  

    Session Date:Saturday, 15 May 2021  

    Topic:RF Coils for Fun & Profit  

    Session Name:RF Coils for Fun & Profit  

    Program Number:

    Room Session:Concurrent 3  

    Institution:Bilkent University  

      Vector Modulator Based Automated Active Compensation of Direct Feedthrough in Magnetic Particle Imaging

      Author:Bilal Tasdelen  Mustafa Utkur  Ergin Atalar  Emine Saritas  

      Session Type:Digital Poster  

      Session Date:Thursday, 20 May 2021  

      Topic:Interventional, Multimodal & Auxiliary Engineering  

      Session Name:Multimodal Imaging & Auxiliary Devices  

      Program Number:4266  

      Room Session:Concurrent 3  

      Institution:Bilkent University  National Magnetic Resonance Research Center (UMRAM)  

      White Matter in Metachromatic Leukodystrophy as Assessed by Myelin Water Fraction and Diffusion Tensor Imaging

      Author:Laleh Eskandarian  Safak Parlak  Onur Afacan  Ceren Günbey  Nesibe Ertugrul  Banu Anlar  Kader Karli Oguz  

      Session Type:Digital Poster  

      Session Date:Tuesday, 18 May 2021  

      Topic:Hot Topics in Preclinical Models of CNS Disease  

      Session Name:CNS Disease Mechanisms by Quantitative MRI: Clinical  

      Program Number:2580  

      Room Session:Concurrent 6  

      Institution:Bilkent University  Boston Children’s Hospital  Hacettepe University  Harvard Medical School  

      Zero-shot Learning for Unsupervised Reconstruction of Accelerated MRI Acquisitions

      Author:Yilmaz Korkmaz  Salman Dar  Mahmut Yurt  Tolga Çukur  

      Session Type:Digital Poster  

      Session Date:Tuesday, 18 May 2021  

      Topic:Machine Learning for Image Reconstruction  

      Session Name:Machine Learning to Reconstruct Accelerated Scans  

      Program Number:1965  

      Room Session:Concurrent 1  

      Institution:Bilkent University