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IM | IM/TH | TH | show all

Taxonomy: IM- Optical : Quantitative imaging/analysis

MO-C930-GePD-F6-2The Value of Quantitative CBCT Images Parameters Variations in Prediction of Early Response to Chemoradiotherapy in NSCLC
Q Wen*, J Zhu , Q Qiu , C Ma , X Meng , Y Yin , J Yu , Shandong Cancer Hospital Affliated to Shandong University, Jinan, Shandong Province
MO-C930-GePD-F8-2Effects of Non-Ideal Spectral-Spatial Excitation Slice Profile On Quantitative Analysis of Metabolism Using Hyperpolarized Pyruvate
C Walker*, J Bankson , MD Anderson Cancer Center, Houston, TX
MO-E115-GePD-F2-3Effect of Lung SBRT Fractionation On Feature Variability of Longitudinal Cone-Beam CT Radiomics
R Geng1*, K Lafata2 , F Yin3 , (1) Duke University, Durham, NC, (2) Duke University, Durham, NC, (3) Duke University Medical Center, Durham, NC
MO-I345-GePD-F9-6An Algorithm to Calculate WET Distributions From DICOM Files
C Sarosiek1*, M Pankuch2 , G Coutrakon1 , J Ricci3 , (1) Northern Illinois University, Dekalb, IL, (2) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (3) University of Notre Dame, South Bend, IN
MO-K-DBRB-2Improved PET Quantification by Adaptive Denoising and Regularized Image Reconstruction: A Feasibility Study
M Namias1*, R Jeraj2 , (1) Fundacion Centro Diagnostico Nuclear, Buenos Aires, Argentina, (2) University of Wisconsin, Madison, WI
MO-K-DBRB-5Automated Evaluation of Proton Therapy Related Changes in Intracranial Vessel Diameter On Longitudinal Magnetic Resonance Angiography
C Hsu1*, A Faught1 , C Hua1 , Y Li1 , Y Han1 , P Klimo2 , L Elijovich2 , M Kaluarachchi1 , V Moskvin1 , P Fakhriddin1 , T Merchant1 , J Lucas1 , (1) St. Jude Children's Research Hospital, Memphis, TN, (2) Le Bonheur Children's Hospital, Memphis, TN
SU-E-202-2A New Model of Sparse Dictionary Based Material Elemental Decomposition in Multi-Energy CT for Proton Stopping Power Ratio Estimation
C Shen , N Qin*, H Jung , M Yang , X Jia , The University of Texas Southwestern Medical Ctr, Dallas, TX
SU-E-205-2Defining CT Noise and Dose Reference Levels From Clinical Patient Populations
F Ria*, J Solomon , J Wilson , Y Zhang , T Smith , E Samei , Duke University Health System, Durham, NC
SU-E-DBRB-1A Mathematical Deconvolution Formulation for Superficial Dose Distribution Measurement by Cerenkov Light Dosimetry
E Brost*, Y Watanabe , University of Minnesota, Minneapolis, MN
SU-H330-GePD-F5-3Learning-Based Cone-Beam CT Correction: Dosimetric Calculation Accuracy in Prostate Cancer Radiation Therapy
T Wang*, Y Lei , A Jani , P Patel , A Dhabaan , T Liu , X Dong , X Jiang , X Tang , W Curran , X Yang , Emory University, Atlanta, GA
SU-H330-GePD-F5-4Scatter Correction for Clinical Cone-Beam CT System Using An Optimized Stationary Beam Blocker in a Single Scan
X Liang1, C Luo2 , Z Zhang1 , Y Xie1*, T Niu2 , (1) Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, (2) Zhejiang University, Hangzhou, Zhejiang
SU-H330-GePD-F6-3CT-Based Radiomics Predict Platinum-Sensitivity Status in Limited-Stage Small Cell Lung Cancer Patients Treated with Chemoradiotherapy
Q Wen*, J Zhu , X Meng , T Bai , Y Yin , J Yu , Shandong Cancer Hospital Affliated to Shandong University, Shandong University,Jinan,China
SU-H330-GePD-F6-4Scatter Corrected Cone-Beam CT for Radiomics in Stereotactic Body Radiation Therapy: A Feasibility Study
Y Jiang*, L Xu , C Yang , Y Xue , P Yang , T Niu , Zhejiang University, Hangzhou, Zhejiang
SU-H330-GePD-F8-2Non-Invasive Positron Detector to Monitor the Input Function in PET
V Turgeon1*, G Kertzscher2 , S Abbasi Nejad Enger1 , (1) McGill University , Montreal, QC, (2) Aarhus University Hospital, Aarhus, Denmark
SU-H330-GePD-F8-4Radiomics Features for the Prediction of Radiation Pneumonitis Development in Non-Small Cell Lung Cancer
Z Li*, S Wu , Y Yin , J Zhu , Shandong Cancer Hospital to Shandong University, Shandong Academy of Medica, Jinan City, shandong provice
SU-H330-GePD-F8-5Towards Quantitative Imaging: Mitigation of Dose-Influenced Variation in CT Quantitative Measures Using Bilateral Filtering Denoising
M Wahi-Anwar*, N Emaminejad , J Hoffman , G Kim , M Brown , M McNitt-Gray , David Geffen School of Medicine at UCLA, Los Angeles, CA
SU-H330-GePD-F9-2Comparison of An Anthropomorphic Phantom and the NEMA IEC Body Phantom for Harmonization of PET/CT and PET/MR Scanners
A Weisman1*, R Jeraj1,2, T Bradshaw1, (1) University of Wisconsin-Madison, Madison, WI, (2) University of Ljubljana, Ljubljana, Slovenia
SU-H400-GePD-F8-3Radiomics for Breast MRI in Pre-Treatment Prediction of Nodal Response to Neoadjuvant Chemotherapy in Node-Positive Breast Cancer Patients; a Pilot Study
K Drukker*, C Doyle , A Edwards , J Papaioannou , M Giger , university Chicago, Chicago, IL
SU-H400-GePD-F8-5The Updated CISSCO Method for Quantifying Magnetic Moment of Small Spherical Objectsin MRI
C Hsieh1,2*, (1) Medical Imaging Research Center, Institute for Radiological Research, Chang Gung University, Taoyuan, Taiwan (2) Chang Gung Memorial Hosptial, Linkou, Taiwan
SU-H400-GePD-F8-6Whole Thoracic Radiation Injury Murine MRI Model For Pulmonary Fibrosis
D McIlrath*, C Perez-Torres , Purdue University, West Lafayette, IN
SU-H400-GePD-F9-1Computer-Aided Diagnosis of Hepatic Fibrosis Utilizing Radiomic Features in Phase Contrast X-Ray Computed Tomography
J Duan1*, (1) Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong
SU-H430-GePD-F5-4Quantifying the Difference of Non-Small Cell Lung Carcinoma Subtypes On 18F-FDG PET Using Radiomic Approach
X Sha*, G Gong , H Deng , Y Yin , Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong
SU-I-GPD-I-11Quantifying the Imaging Manifestations of Primary Hepatocellular Carcinoma Using the CT Radiomics Approach
Z Han1*, G Gong1 , Y Yin1 , (1) Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Sciences
SU-I-GPD-J-49Feasibility Study of Modeling Tumor Heterogeneity with PET Images
Y Feng1*, (1) East Carolina Univ, Greenville NC
SU-K-202-6Evaluation of the Gain in Using Higher Order Components of the Thoraco-Abdominal Surface to Estimate Volumetric Tidal Flow
P Sabouri*, m ranjbar , U Langner , A Sawant , K Langen , S Mossahebi , University of Maryland School of Medicine, Baltimore, MD
SU-K-207-3Retrospective Geometric Distortion Correction of a Dedicated MR-Simulator for Radiotherapy
M Law*, J Yuan , O Wong , S Yu , Hong Kong Sanatorium & Hospital, Happy Valley, Hong Kong
SU-L-205-5The MRI Radiomics Features Analysis of Hypoxia Target in Nasopharyngeal Carcinoma
X Kong1* , T Li2.3 , Y Yin2 , (1) Wuxi Fourth People's Hospital (Affiliated Hospital, Jiangnan University), Wuxi, Jiangsu, (2) Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong, (3) University Of South China, Hengyang, Hunan.
TH-AB-DBRB-5Extended Shell Feature: Influence of Tumor Extension in Distant Metastasis Prediction for Non-Small Cell Lung Cancer
H Hao1*, Z Zhou2 , S Li3 , M Folkert2 , L Yang4 , P Iyengar2 , K Westover2 , J Wang2 , (1) Xidian University, School of Computer Science and Technology, Xi'an, China, (2) UT Southwestern Medical Center, Radiation Oncology, Dallas, Texas, (3) Southern Medical University, Guangzhou, China, (4) China Academy of Chinese Medical Sciences, Beijing, China
TH-AB-DBRB-11Quantitative Image Features Extracted From Pre-Treatment Magnetic Resonance Images Predict Post-Chemoradiation Response for Patients with Local Advanced Rectal Cancer
X Pan*, N Li , X Qi , UCLA School of Medicine, Los Angeles, CA
TU-AB-DBRB-6Could Radiomic Signature Developed From NSCLC Patients Predict Overall Survival of Patients with ALK+ Mutation?
L Huang*, M Fan , W Hu , j wang , J Chen , X Xu , J Lu , G Qing , fudan university shanghai cancer center, Shanghai, shanghai
TU-C1030-GePD-F9-5Retrospective Analysis of 3-Dimensional Matching for SBRT of Pancreatic Cancer Patients Based On Bony Anatomy Vs. Soft-Tissue Alignment
S Balyimez*, J Bogue , S Saraiya , D Elliottt , E Parsai , University of Toledo Medical Center, Toledo, OH
TU-D-202-6Testing and Characterization of An Automated, Cloud-Based Joint Commission Compliant PET Scanner Validation Program
J Sunderland1*, C Bauer1 , R Beichel1 , M Lodge2 , R Muzic3 , J Nye4 , P Christian5 , L Burrell5 , L Zimmermann3 , M Czachowski6 , P Wojtylak3 , (1) University of Iowa, Iowa City, IA,(2) Johns Hopkins University, Baltimore, MD, (3) Case Western Reserve University, Cleveland, OH, (4) Emory Univ, Atlanta, GA, (5) University of Utah, Salt Lake City, UT, (6) Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA
TU-D-DBRB-2A Geometric Model Based On Acoustic Backscatter Coefficients to Assess Anisotropic Scattering in Phantoms and Skeletal Muscle
A Santoso1*, Q Guerrero1 , I Rosado-Mendez1,2 , T Hall1 , (1) University of Wisconsin-Madison, Madison, WI (2) Instituto de Fisica, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico
TU-D-DBRB-3Combined Morphologic and Metabolic Pipeline for Treatment Response Evaluation - a Pilot Study On Pancreatic Adenocarcinoma Patients
Y Lao*, J David , A Torosian , W Yang , R Tuli , Cedars-Sinai Medical Center, Los Angeles, CA
TU-D-DBRB-4Optimization Strategies for Detecting Changes in Young Brain Tissue Microstructure Caused by Anesthetics: An Animal Model Study
L Castaneda-Martinez1*, J Zagzebski2 , H Ikonomidou3 , T Hall2 , I Rosado-Mendez1,2 , (1) Instituto de Fisica, Universidad Nacional Autonoma de Mexico, CDMX, MEX, (2) Department of Medical Physics, University of Wisconsin, Madison, WI,USA, (3) Department of Neurology, University of Wisconsin, Madison, WI, USA
TU-D-DBRB-6Robustness of Lung Nodule Classification by Radiomic Texture Feature Across CT Acquisition and Reconstruction Parameters
N Emaminejad*, J Hoffman , M Wahi-Anwar , G Kim , M Brown , M McNitt-Gray , David Geffen School of Medicine at UCLA, Los Angeles, CA
TU-I345-GePD-F8-3Impact of Scan Duration On CT Perfusion-Derived Tissue Volumes in Acute Ischemic Stroke Patients
E Wright1*, L Hur1 , M Goyal2,3 , A Demchuk2 , B Menon2,3 , T Lee1 , (1) Medical Biophysics, University of Western Ontario, London, Ontario, Canada. (2) Radiology, Foothills Medical Center, Calgary, Alberta, Canada. (3) Clinical Neuroscience, Foothills Medical Center, Calgary, Alberta, Canada.
TU-K-202-2A Radiomics Nomogram Model to Preoperatively Predict Histologic Grade in Pancreatic Neuroendocrine Tumors
P Yang*, L Xu , R Huang , Y Jiang , C Yang , Y Xue , T Niu , Zhejiang University, Hangzhou, Zhejiang
TU-K-202-5BEST IN PHYSICS (IMAGING): A Deep Learning Based Model Observer for Low-Contrast Object Detection Task in X-Ray Computed Tomography
H Gong, L Yu , S Leng , C McCollough* , Mayo Clinic, Rochester, MN
TU-K-207-2Influence of Imaging Preset On Grayscale Texture Features of Ultrasound Carotid Plaque Images and Their Relationship to Serum Lipid Levels
C Steffel*, J Stein , C Korcarz , O Okonkwo , C Mitchell , University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI
TU-K-DBRB-3Application and Performance Evaluation of a Modified BM3D Denoising Method to Emphysema Scoring On Ultra-Low-Dose CT Images
T Zhao*, J Hoffman , M McNitt-Gray , D Ruan , David Geffen School of Medicine at UCLA, Los Angeles, CA
TU-K-DBRB-5Simple Image Domain Denoising with An Adaptive Bilateral Filter Drastically Improves the Robustness of Quantitative Emphysema Scoring to Changes in Dose, Reconstruction Kernel, and Slice Thickness
J Hoffman*, S Hsieh , G Kim , M Brown , J Goldin , M McNitt-Gray , David Geffen School of Medicine at UCLA, Los Angeles, CA
WE-AB-202-3Automatic Segmentation of Multiple Organs From ViewRay MR Images Using Deep Densely Connected CNN for MRI Guided Adaptive Radiotherapy
Y Fu1*, T Mazur2 , S Liu3 , X Chang4 , Y Lu5 , H Li6 , P Parikh7 , D Yang8 , (1) Washington University in Saint Louis, St. Louis, MO, (2) Washington University in Saint Louis, St. Louis, MO, (3) Stanford university Scool of Medicine, Stanford, CA, (4) Washington University in Saint Louis, St. Louis, Missouri, (5) Medical College of Wisconsin, Brookfield, WI, (6) Washington University School of Medicine, St. Louis, MO, (7) Washington university School of Medicine, Saint Louis, MO, (8) Washington University in St Louis, St Louis, MO
WE-AB-202-4Complementary Value of MRI-Radiomics Features and Molecular Biomarkers in Glioblastoma to Predict Overall Survival
F Tixier1*, H Um1 , D Bermudez2 , A Iyer1 , A Apte1 , J Deasy1 , I Mellinghoff3 , R Young2 , H Veeraraghavan1 , (1) Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, (2) Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York, (3) Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY
WE-AB-202-6Highly Accelerated Diffusion Tensor MRI Using An Artificial Neural Network
E Aliotta1*, H Nourzadeh1 , K Moulin2 , D Ennis2 , (1) University of Virginia, Charlottesville, VA, (2) University of California, Los Angeles, Los Angeles, CA
WE-AB-202-8Preoperative Prediction of Early Recurrence in Intrahepatic Cholangiocarcinoma After Partial Hepatectomy
L Xu*, P Yang , Y Jiang , Y Xue , C Yang , T Niu , Zhejiang University, Hangzhou, Zhejiang
WE-AB-202-9Quality Assessment and Repeatability Measurement On DCE-MRI-Derived Blood Volume in Individual Patients During a Clinical Trial
M ARYAL*, C Lee , P Hawkins , C Chapman , A Eisbruch , M Mierzwa , Y Cao , University of Michigan, Ann Arbor, MI
WE-AB-KDBRC-7Comparison of Regional Lung Perfusion Response On Longitudinal MAA SPECT/CT in Lung Cancer Patients Treated with and Without Functional Lung Avoidance Radiation Therapy
H Thomas 1*, J Zeng1 , H Lee2 , B Sasidharan3 , P Kinahan1 , R Miyaoka1 , H Vesselle1 , R Rengan1 , S Bowen1 , (1) University of Washington School of Medicine, Seattle, WA, (2) Duke University, Durham, North Carolina, (3) Christian Medical College Vellore, Vellore, Tamil Nadu
WE-AB-KDBRC-9Treatment Response Prediction Using Texture Features From Longitudinal Diffusion MRI in Sarcoma Patients
Y Gao1*, C Gu1,2 , J Kim1 , M Cao1 , J Fu1, A Kalbasi1 , D Ruan1 , J Lewis1 , D Low1 , P Hu1 , Y Yang1 , (1) UCLA, Los Angeles, CA, (2) Xi'an Jiaotong University, Xi'an, Shaanxi,
WE-C1030-GePD-F5-1Can Radiomic Features Spatially Differentiate Tumor Compartments?
J Paul*, Y Liao , A Templeton , J Chu , J Turian , Rush University Medical Center, Chicago, IL
WE-C1030-GePD-F5-2Distinguishing Myxomas From Myxofibrosarcomas Using Radiomic Features Extracted From T1 MRI
H Li1*, T Martin-Carreras2* , K Cooper3 , J Yang4 , R Sebro5# , Y Fan6# , (1) University of Pennsylvania, Philadelphia, PA, (2) University of Pennsylvania, Philadelphia, PA, (3) University of Pennsylvania, Philadelphia, PA, (4) UT MD Anderson Cancer Center, Houston, TX, (5) University of Pennsylvania, Philadelphia, PA, (6) University of Pennsylvania, Philadelphia, Pennsylvania (*Li and Martin-Carreras share the first authorship, #Sebro and Fan share the last authorship)
WE-C1030-GePD-F5-4Machine-Learning-Based Classification of Low-Grade and High-Grade Glioblastoma Using Radiomic Features in Multiparametric MRI
G Cui , J Jeong*, Y Lei , T Wang , X Dong , T Liu , W Curran , H Mao , X Yang , Emory University, Atlanta, GA
WE-C1030-GePD-F5-5The Impact of Multi-B-Value On Radiomic Features of MR Diffusion Weighted Imaging in Hepatocellular Carcinoma
J Zhang*, Q Qiu , J Duan , Y Yin , Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong
WE-C930-GePD-F8-4Phosphorus-31 MRS Enhancement by Nuclear Overhauser Effect in Skeletal Muscle
Shengwen Deng,b, Juan A Vasquez, a, Geoffrey D Clarke, a,c a. Dept of Radiology, bDiabetes Div, Dept of Medicine and b. Research Imaging Institute, University of Texas Health Science Center at San Antonio, San Antonio TX
WE-J-KDBRC-8Fast B0 Map of Cardiovascular Implantable Electronic Devices at Low Magnetic Fields
X Wu*, C Robinson , P Cuculich , O Green , S Mutic , H Gach , Washington University School of Medicine, St. Louis, MO