Sponsored Advertising Content
Red Ion
Working with DICOM at scale?
DICOMAnon helps imaging teams anonymize, batch process, and automate DICOM workflows without writing custom scripts.
Author profile
Michael J. Lawless, PhD
Department of Human Oncology, University of Wisconsin-Madison
Sensitivity of Dosimetry Calculations to Tumor Segmentation Methods on SPECT/CT Images for Patients Undergoing 177 Lu-PSMA-617 Radiopharmaceutical Therapy (RPT)
Radiopharmaceutical therapy (RPT) delivers targeted radiation to cancer cells. Patient‑specific dosimetry can help estimate dose and predict treatment outcome. However, tumor segmentation approaches vary across institutions, introducing uncertainty into dose...
Poster Program · Radiopharmaceuticals, Theranostics, and Nuclear Medicine
Validation of MR-CT Deformable Registration Accuracy and MRI Fat-Fraction Quantification Using a Novel 3D-Printed Anthropomorphic Phantom
To evaluate a MR-CT deformable registration workflow using a novel 3D-printed anthropomorphic phantom that enables controlled, known lumbar spine deformation, with assessment of geometric accuracy and quantitative integrity of MR fat-fraction (FF).
Poster Program · Therapy Physics
BEST IN PHYSICS (THERAPY): Tumor Dose Heterogeneity Informed Biological Optimization of Combination Lu-177 PSMA Radiopharmaceutical Therapy and Ir-192 High Dose Rate Prostate Brachytherapy
Focal dose escalation to the dominant intraprostatic lesion (GTV) improves biochemical control but is limited by urethral toxicity. 177Lu-PSMA radiopharmaceutical therapy (RPT) offers a targeted boost, yet its spatial heterogeneity in uptake leaves GTV sub-re...
Proffered Program · Therapy Physics
BEST IN PHYSICS (RADIOPHARMACEUTICALS): Design and Fabrication of a Novel Pelvic-Vertebral 3D-Printed Anthropomorphic Phantom for Radiopharmaceutical Therapy Dosimetry
To design and fabricate a 3D-printed anthropomorphic phantom of the lumbar spine and pelvis to evaluate and improve the quantitative accuracy of SPECT/CT imaging and dosimetry for bone marrow and vertebral body lesions.
Proffered Program · Radiopharmaceuticals, Theranostics, and Nuclear Medicine
Development of a Dosimetric Validation Framework for Clinical Radiopharmaceutical Therapy Treatment Planning Systems
Accurate patient-specific dosimetry is essential for safety and efficacy in radiopharmaceutical therapy (RPT). Yet standardized approaches for commissioning dosimetry workflows are not well established. This work presents a framework for dosimetric validation...
Proffered Program · Radiopharmaceuticals, Theranostics, and Nuclear Medicine