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#Image Quality

Posts tagged with #Image Quality

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PET/CT Respiratory Gating & Motion Management

April 20, 2026 Troy Zhou, PhD, DABR, DABSNM
#PET/CT #Image Quality #Quantitative Imaging #Protocol Optimization #Quality Control #F-18
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Metal Artifact Reduction in CT: How MAR Works

April 8, 2026 Troy Zhou, PhD, DABR, DABSNM
#CT #Image Quality #Radiation Therapy #PET/CT
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PET/MR Attenuation Correction: The Bone Problem

March 5, 2026 Di Zhang, PhD, DABR, DABSNM
#PET #Quantitative Imaging #Image Quality #MRI Safety #F-18
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SPECT Reconstruction: FBP vs Iterative OSEM

February 11, 2026 Di Zhang, PhD, DABR, DABSNM
#Nuclear Medicine #Image Quality #Quality Control #Quantitative Imaging #Protocol Optimization
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Amyloid and Tau Brain PET: SUVR and Centiloid

January 22, 2026 Jiali Wang, PhD, DABR
#PET #Quantitative Imaging #F-18 #Image Quality #Quality Control
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Gamma Camera Collimator Selection Guide

November 21, 2025 Jim O'Brien, M.Md.Sc., DABR, DABSNM
#Nuclear Medicine #Image Quality #Quality Control #Protocol Optimization #Quantitative Imaging
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Dental CBCT Quality Control: AAPM TG-261 Guide

November 18, 2025 Ramses Herrera Habsburg, MS, DABR
#Quality Control #Image Quality #Dosimetry #Patient Safety #Accreditation
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Cardiac SPECT MPI: Physics, OSEM, and QC

November 6, 2025 Nick Wellnitz, BS
#Nuclear Medicine #Quality Control #Image Quality #Dosimetry #Protocol Optimization #Accreditation
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CT Iterative & Deep-Learning Reconstruction

October 30, 2025 Jiali Wang, PhD, DABR
#CT #Image Quality #Protocol Optimization #Quality Control #Dosimetry #GE HealthCare
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NEMA NU 2 PET/CT Performance Testing

October 28, 2025 Jiali Wang, PhD, DABR
#PET/CT #PET #Image Quality #Quality Control #Quantitative Imaging #F-18
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CT Number (Hounsfield Unit) Calibration and Accuracy QC

October 21, 2025 Di Zhang, PhD, DABR, DABSNM
#CT #Quality Control #Image Quality #Accreditation #Protocol Optimization
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SPECT/CT Quality Control Program

October 16, 2025 Troy Zhou, PhD, DABR, DABSNM
#Quality Control #Nuclear Medicine #Image Quality #Accreditation
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Diagnostic Ultrasound QC: AAPM/ACR Program

September 18, 2025 Lei Ding, MS, DABR, DABSNM
#Image Quality #Quality Control #Accreditation #Patient Safety #ACR #ALARA
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CT Automatic Tube Voltage Selection (Auto-kV)

September 16, 2025 Jiali Wang, PhD, DABR
#CT #Protocol Optimization #Dosimetry #Image Quality #Patient Safety #Siemens Healthineers
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Pediatric CT Dose: Image Gently and SSDE

September 9, 2025 Troy Zhou, PhD, DABR, DABSNM
#CT #Dosimetry #Protocol Optimization #Patient Safety #Image Quality
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MRI ACR Phantom QC: The Seven Tests

August 22, 2025 Jim O'Brien, M.Md.Sc., DABR, DABSNM
#Quality Control #Image Quality #Accreditation #ACR #Patient Safety
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Ultrasound Thermal & Mechanical Index Safety

August 5, 2025 Jiali Wang, PhD, DABR
#Image Quality #Patient Safety #Quality Control #Protocol Optimization #Accreditation
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Diagnostic Reference Levels: A Practical Guide

July 30, 2025 Jiali Wang, PhD, DABR
#Dosimetry #Protocol Optimization #Quality Control #Image Quality #CT #ACR
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DXA Bone Densitometry QC: Precision and LSC

July 14, 2025 Jiali Wang, PhD, DABR
#Quality Control #Image Quality #Dosimetry #Patient Safety #Accreditation
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Mobile Radiography Radiation Safety

June 25, 2025 Jiali Wang, PhD, DABR
#Radiation Safety #Occupational Exposure #Image Quality #Quality Control #ALARA
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DR Exposure Index (EI) and Deviation Index

June 17, 2025 Nick Wellnitz, BS
#Image Quality #Quality Control #Dosimetry #Protocol Optimization #Patient Safety
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Flat-Panel Detector QC: Uniformity & Dead Pixels

June 11, 2025 Jiali Wang, PhD, DABR
#Quality Control #Image Quality #Accreditation #Patient Safety #Protocol Optimization
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Focal Spot Size Measurement in Radiography QC

May 27, 2025 Jiali Wang, PhD, DABR
#Quality Control #Image Quality #ACR #Accreditation
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Dual-Energy CT: Physics and Quality Control

May 21, 2025 Jiali Wang, PhD, DABR
#CT #Quality Control #Image Quality #Quantitative Imaging #Protocol Optimization #Accreditation
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Mean Glandular Dose in Mammography

May 19, 2025 Jiali Wang, PhD, DABR
#Dosimetry #Quality Control #Patient Safety #Accreditation #Image Quality
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Repeat-Reject Analysis in Digital Radiography

May 8, 2025 Jiali Wang, PhD, DABR
#Quality Control #Image Quality #Patient Safety #Dosimetry #Accreditation
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Photon-Counting CT: Image Quality and Dose

April 30, 2025 Jiali Wang, PhD, DABR
#CT #Image Quality #Dosimetry #Quality Control #Protocol Optimization #Siemens Healthineers
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CT Automatic Tube Current Modulation (ATCM)

April 23, 2025 Jiali Wang, PhD, DABR
#CT #Dosimetry #Quality Control #Protocol Optimization #Image Quality #Patient Safety
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Mammography QC and MQSA: Annual Survey

April 18, 2025 Troy Zhou, PhD, DABR, DABSNM
#Quality Control #Accreditation #ACR #Patient Safety #Image Quality
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Gamma Camera Testing with NEMA NU-1

April 17, 2025 Di Zhang, PhD, DABR, DABSNM
#Nuclear Medicine #Quality Control #Image Quality #Accreditation #ACR
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CTDIvol and DLP Explained: CT Dose Metrics

April 7, 2025 Nick Wellnitz, BS
#CT #Dosimetry #Protocol Optimization #Patient Safety #Image Quality
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Siemens PET Flow (FlowMotion) Explained

March 23, 2025 Ramses Herrera Habsburg, MS, DABR
#PET #PET/CT #Siemens Healthineers #Image Quality #Quantitative Imaging
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Siemens CT Reconstruction Kernels Decoded

March 21, 2025 Troy Zhou, PhD, DABR, DABSNM
#CT #Image Quality #Protocol Optimization #Siemens Healthineers
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Half-Value Layer and kVp QC in Radiography

March 12, 2025 Jiali Wang, PhD, DABR
#Quality Control #Image Quality #Radiation Safety #Patient Safety #ACR
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PET Partial Volume Effect & Recovery Coefficients

March 5, 2025 Ramses Herrera Habsburg, MS, DABR
#Quantitative Imaging #PET #PET/CT #Image Quality #F-18 #Nuclear Medicine
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CT Protocol Optimization: Dose, Quality, and ACR

February 28, 2025 Troy Zhou, PhD, DABR, DABSNM
#CT #Protocol Optimization #Dosimetry #Image Quality
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Time-of-Flight PET: How TOF Improves SNR

February 21, 2025 Troy Zhou, PhD, DABR, DABSNM
#PET #Image Quality #Quantitative Imaging #Siemens Healthineers #GE HealthCare #Philips Healthcare #United Imaging Healthcare
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ACR Accreditation Physics Requirements

February 20, 2025 Lei Ding, MS, DABR, DABSNM
#ACR #Accreditation #Quality Control #Image Quality
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SMPTE Pattern Monitor QC for Radiology

January 24, 2025 Di Zhang, PhD, DABR, DABSNM
#Quality Control #Image Quality #ACR #Accreditation #Patient Safety
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DaTscan (I-123 Ioflupane) SPECT Imaging

December 17, 2024 Troy Zhou, PhD, DABR, DABSNM
#Nuclear Medicine #Quantitative Imaging #Image Quality #Quality Control #Patient Safety
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Fluoroscopy QC and FDA Dose-Rate Limits

December 10, 2024 Ramses Herrera Habsburg, MS, DABR
#Quality Control #Dosimetry #Patient Safety #Radiation Safety #Image Quality
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CT-Based Attenuation Correction in PET/CT

November 26, 2024 Troy Zhou, PhD, DABR, DABSNM
#PET/CT #Nuclear Medicine #Quantitative Imaging #Image Quality #Quality Control
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Tc-99m PYP Cardiac Amyloidosis Imaging

November 8, 2024 Di Zhang, PhD, DABR, DABSNM
#Nuclear Medicine #Quantitative Imaging #Protocol Optimization #Image Quality #Quality Control #Patient Safety
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PET SUV Harmonization and EARL Accreditation

November 5, 2024 Troy Zhou, PhD, DABR, DABSNM
#PET/CT #Quantitative Imaging #Quality Control #Accreditation #F-18 #Image Quality
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Detective Quantum Efficiency in Digital Radiography

October 22, 2024 Jiali Wang, PhD, DABR
#Image Quality #Quality Control #Accreditation #Dosimetry #Patient Safety
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SPECT Center of Rotation: Calibration and QC

September 24, 2024 Troy Zhou, PhD, DABR, DABSNM
#Nuclear Medicine #Quality Control #Image Quality #Accreditation
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Automatic Exposure Control in Radiography QC

September 12, 2024 Jiali Wang, PhD, DABR
#Quality Control #Image Quality #Dosimetry #Protocol Optimization #Patient Safety
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CT Image Quality QC: MTF, NPS, and Detectability

July 9, 2024 Jiali Wang, PhD, DABR
#Image Quality #Quality Control #CT #Protocol Optimization #Accreditation
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Antiscatter Grids: Scatter, Contrast & Dose

June 18, 2024 Jiali Wang, PhD, DABR
#Image Quality #Quality Control #Dosimetry #Patient Safety #Protocol Optimization
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