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Results for "material prints": 8 found

Application and Analysis of Advanced 3D Printed Materials As Bolus for Radiation Therapy

Authors: Rami M. Shorti, Gary R. Stinnett

Affiliation: Intermountain Health, Radiation Oncology, Intermountain Health, Advanced Visualization Engineering Department

Abstract Preview: Purpose: In this work we present the workflow, materials analysis, and lessons learned from leveraging advanced 3D printing Polyjet Technology to print conformal bolus for radiation therapy.
Method...

Development and Validation of Patient-Specific 3D-Printed Electron Applicators for Precision Radiotherapy

Authors: Md. Jobairul Islam

Affiliation: Department of Radiation Oncology, Labaid Cancer Hospital and Super Speciality Centre

Abstract Preview: Purpose: Electron radiotherapy is an effective treatment for superficial tumors but requires field-shaping devices like electron applicators, which are labor-intensive to produce. This study aimed to ...

Empowered By Artificial Intelligence and Knowledge Map in Bio-Medical Physics Course

Authors: Jia Jing, Hui Lin, Daming Meng, Zhenyu Xiong

Affiliation: School of Physics, Hefei University of Technology, Rutgers Cancer Institute of New Jersey

Abstract Preview: Purpose: Artificial intelligence (AI) is attempting to understand the essence of intelligence and produce a new type of intelligent machine that can respond in a way similar to human intelligence. AI ...

Leveraging Photon Counting Detector CT and Advance Reconstructions to Improve the Accuracy of Vessel Tracing in Prostate Artery Embolization

Authors: Christopher P. Favazza, Andrea Ferrero, Taylor Froelich, Forrest Linch, Scott Thompson

Affiliation: Mayo Clinic

Abstract Preview: Purpose: Photon counting detector (PCD) CT is a promising tool to enhance pre-procedural planning and intra-procedural guidance for prostate artery embolization due to its unsurpassed ultra-high spati...

Novel Automatic Detection of Surface Brachytherapy Applicators and Catheters on Vibe MR Images

Authors: Ivan M. Buzurovic, Evangelia Kaza

Affiliation: Department of Radiation Oncology, Dana-Farber/Brigham and Women’s Cancer Center, Harvard Medical School, Brigham and Women's Hospital, Harvard Medial School, Dana-Farber Cancer Institute, Department of Radiation Oncology

Abstract Preview: Purpose: Recent advances allow for depiction of surface brachytherapy flap applicators using MRI, with empty catheters detected by signal intensity reduction. As manual catheter detection is subjectiv...

Radiation Shielding Considerations for Ultra-High Dose Rate Electron Flash Radiation Therapy

Authors: Alexandru Badalan, Peter Petric, I. Antoniu Popescu, Andrew Kyle Henderson Robertson

Affiliation: Bc Cancer, BC Cancer - Vancouver, BC Cancer

Abstract Preview: Purpose: Ultra-high dose rate (>40 Gy/s) or β€œFLASH” radiation therapy (RT) has the potential to improve cancer treatment through reduced radiation side effects. While electron FLASH beams can be produ...

Radionuclide Therapy Patient Release Dose Calculation Using a Non Point Model

Authors: Tianliang Gu

Affiliation: UT Health Science Center at Houston

Abstract Preview: Purpose:
In Nuclear Regulatory Commission guide 8.39 on releasing patients administered radioactive material, the dose is calculated assuming both the source and receiver are points. This point mod...

Use of Gold Nanoparticles As Shielding during Eye Plaque Brachytherapy

Authors: Clara Ferreira, Tomas Agustin Montenegro, Courtney C. Oare

Affiliation: University of Minnesota

Abstract Preview: Purpose: This work provides a simulated proof of concept for the use of intravitreal gold nanoparticle (AuNP) during eye plaque brachytherapy as a radiation shield to critical structures in the eye us...