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Results for "Joseph Weygand": 10 found

Demystifying Magnetic Resonance Imaging: Targeted Educational Initiatives for Medical Physicists in Türkiye and Preclinical Medical Students in the United States

Authors: Samuel A. Einstein, Jesutofunmi Fajemisin, Evren O. Göksel, Görkem O. Güngör, Marthony Robins, Travis C. Salzillo, Charles R. Thomas, Turgay Toksay, Joseph Weygand, Yue Yan

Affiliation: Acibadem MAA University, Department of Radiation Oncology and Applied Science, Dartmouth Health, Dartmouth College, Moffitt Cancer Center, Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Penn State College of Medicine, Bursa Ali Osman Sönmez Oncology Hospital

Abstract Preview: Purpose: Magnetic resonance imaging (MRI) is an indispensable clinical tool, offering unparalleled soft tissue contrast critical for diagnosing and managing a wide range of conditions. However, its co...

Denoising Diffusion-Weighted Images of Rectal Cancer Acquired on a 0.35 T Magnetic Resonance Imaging-Guided Linear Accelerator Using Singular Value Decomposition

Authors: Jacqueline M. Andreozzi, Tess Armstrong, Shiva Bhandari, John M Bryant, Jessica M Frakes, David J. Gladstone, Sarah E Hoffe, Kujtim Latifi, Arash Naghavi, Steven Nichols, Ibrahim M. Oraiqat, Russell Palm, Gage H. Redler, Stephen A Rosenberg, Joseph Weygand

Affiliation: Department of Radiation Oncology and Applied Science, Dartmouth Health, Thayer School of Engineering, Dartmouth College, Department of Radiation Oncology, Ohio State University, Moffitt Cancer Center, Department of Radiation Oncology, Moffitt Cancer Center

Abstract Preview: Purpose: The MR-linac provides unique opportunities for integrating advanced imaging into radiotherapy workflows, but the lower sensitivity of systems like the 0.35T model can pose challenges for diff...

Establishing Radiotherapy in Malawi through an International Medical Physics Collaboration

Authors: Ruth Afanador, Daniela Branco, John M Bryant, John Campbell, Clement Chaphuka, Samuel A. Einstein, David B. Flint, Jeffrey R. Kemp, Mussa Kumwembe, Daniel J Mollura, Joseph Weygand

Affiliation: RAD-AID International, The University of Texas MD Anderson Cancer Center, Department of Radiation Oncology and Applied Science, Dartmouth Health, UNC Health, Malawi National Cancer Center, Kamuzu Central Hospital, Penn State College of Medicine, Sutter Health, New York University, University of California San Diego / California Protons, Department of Radiation Oncology, Moffitt Cancer Center

Abstract Preview: Purpose: Malawi, a landlocked country in southeastern Africa with a population of over 20 million, ranks among the world’s least-developed nations and has the fourth-lowest gross domestic product per ...

Evaluating the Readiness for Ultra-Hypofractionated Prostate and Breast Radiotherapy in Sub-Saharan Africa: A Strategic Needs-Assessment of Six Leading African Institutions

Authors: Samuel O. Adeneye, Victoria Susan Ainsworth, Azeezat Ajose, Stephen M. Avery, Munir Awol, Kavuma Awusi, Onyinye Balogun, Rohini Bhatia, Frank Chinegwundoh, Jumaa Dachi Kisukari, Curtiland Deville, Katy Graef, Yao Hao, M. Saiful Huq, Luca Incrocci, Adedayo O. Joseph, Solomon Kibudde, Joerg Lehmann, Heng Li, Abba Mallum, Thokozani Mkhize, Twalib Ngoma, Wilfred Ngwa, Christopher F. Njeh, Janine Simons, William Swanson, Maureen Bilinga Tendwa, Joseph Weygand, Krishni Wijesooriya

Affiliation: Uganda Cancer Institute, Johns Hopkins University, BIO Ventures for Global Health, Weill Cornell Medicine, Washington University School of Medicine, South Africa Health Product Regulatory Authority, University of Pennsylvania, University of Massachusetts Lowell, NSIA-LUTH Cancer Center, University of Lagos, Indiana University School of Medicine, Department of Radiation Oncology, Erasmus Medical Center, Department of Radiation Oncology and Applied Science, Dartmouth Health, Addis Ababa University, Ocean Road Cancer Institute, Emory University, Barts Health NHS Trust, Inkosi Albert Luthuli Central Hospital, Lagos University Teaching Hospital, UPMC Hillman Cancer Center and University of Pittsburgh School of Medicine, University of Virginia School of Medicine, University of Newcastle

Abstract Preview: Purpose: Sub-Saharan Africa continues to face a critical shortage in radiotherapy resources, exacerbating the region’s growing cancer burden. One potential strategy that can partially offset this prob...

Exploring Perceptions of Global Medical Physics As a Viable Career Path in the Field of Medical Physics

Authors: Oi-Wai Chau, Beata Gontova Bernat, Mary Gronberg, Yao Hao, Amanda M. Jackson, Nupur Karmaker, Dishane Chand Luximon, Osama R. Mawlawi, Ikechi Samuel Ozoemelam, Deepak Shrestha, William Swanson, Md Tofiz Uddin, Joseph Weygand, Afua A. Yorke

Affiliation: University of Michigan, Mayo Clinic, Champion Cancer Center, UT MD Anderson Cancer Center, Department of Radiation Oncology and Applied Science, Dartmouth Health, University of Washington, Washington University in St Louis, Washington University School of Medicine, Department of Radiation Oncology, University of California, Los Angeles, National Institute of Cancer Research and Hospital, Emory University, Dept. of Medical Physics and Biomedical Engineering, Gono Bishwabidyalay, The University of Texas Southwestern Medical Center

Abstract Preview: Purpose: To evaluate perception and awareness of global medical physics (GMP) as a career path among medical physics professionals and trainees, identify opportunities to enhance professional developm...

Feasibility and Dosimetric Impact of Intensity-Modulated Radiotherapy for Cervical Cancer Patients in Nepal: A Retrospective Analysis

Authors: Daniela Branco, John M Bryant, Surendra Bahadur Chand, Pratiksha Shahi, Joseph Weygand

Affiliation: Department of Radiation Oncology and Applied Science, Dartmouth Health, B.P. Koirala Memorial Cancer Hospital, , B.P Koirala Memorial Cancer Hospital, University of California San Diego / California Protons, Department of Radiation Oncology, Moffitt Cancer Center

Abstract Preview: Purpose:
Cervical cancer remains a significant health burden in Nepal, with 2169 new cases and 1313 deaths recorded in 2022. This study evaluates the feasibility of implementing step-and-shoot IMRT...

Geographic Disparities in Medical Physics Training and Employment: Implications for Rural Workforce Recruitment

Authors: Seth Amofa, Erli Chen, Samuel A. Einstein, Ekinadoese Imudia Frias, Nupur Karmaker, Yinus Kawthara, Dulguun Myagmarsuren, Travis C. Salzillo, Joseph Weygand, Afua A. Yorke

Affiliation: Department of Radiation Oncology and Applied Science, Dartmouth Health, University of Washington, Federal University Oye-Ekiti, Cheshire Medical Center, Dartmouth College, Penn State College of Medicine, Dept. of Medical Physics and Biomedical Engineering, Gono Bishwabidyalay, Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Virginia Tech Carilion School of Medicine

Abstract Preview: Purpose: Recent developments in the medical physics job market have made it increasingly difficult for radiotherapy centers, particularly in rural areas, to recruit qualified therapeutic medical physi...

Global Needs Assessment of Medical Physicists Working in Low-and-Middle-Income Countries

Authors: Stephen M. Avery, Izabella L. Barreto, Oi-Wai Chau, Cesar Della Biancia, Beata Gontova Bernat, Amanda M. Jackson, Rao Khan, Eugene P. Lief, Osama R. Mawlawi, Wilfred F. Ngwa, Christopher F. Njeh, Peter Allan Sandwall, William Swanson, Joseph Weygand, Afua A. Yorke

Affiliation: Department of Medical Physics, Memorial Sloan Kettering Cancer Center, VA Medical Center, Johns Hopkins University, Mayo Clinic, Champion Cancer Center, Howard University, UT MD Anderson Cancer Center, Department of Radiation Oncology and Applied Science, Dartmouth Health, University of Washington, University of Florida College of Medicine, Washington University in St Louis, Emory University, University of Pennsylvania, OhioHealth, Indiana University School of Medicine, Department of Radiation Oncology

Abstract Preview: Purpose: To assess needs of medical physicists working in low-and-middle-income countries (LMICs)
Methods: A survey was developed by AAPM’s Global Needs Assessment Committee (GNAC) in partnership w...

Multi-Center Diffusion-Weighted MRI Validation for 0.35T MR-Linac: A Repeatability and Reproducibility Study

Authors: Tess Armstrong, Nema Bassiri, Alonso N. Gutierrez, Michael Kasper, Natalia Lutsik, Eric Mellon, Kathryn E. Mittauer, Siamak P. Nejad-Davarani, Shyam Pokharel, Suresh Rana, Hui Wang, Joseph Weygand

Affiliation: Department of Radiation Oncology and Applied Science, Dartmouth Health, Miami Cancer Institute, Baptist Health South Florida, ViewRay, Inc., Miami Cancer Institute, Lynn Cancer Institute, Boca Raton Regional Hospital, Baptist Health South Florida, Department of Radiation Oncology, University of Miami

Abstract Preview: Purpose: Radiation treatments on the MR-linac (MRL) enable daily acquisition of anatomical and physiological images for adaptive treatment planning. The apparent diffusion coefficient (ADC) estimated ...

The European Colonial Legacy’s Influence on Modern-Day Access to Radiological Health Services in Sub-Saharan Africa

Authors: Daniela Branco, John M Bryant, Shalom Kpetsu, Ann T. Nguyen, Gage H. Redler, Peter Allan Sandwall, Eman Suliman, Charles R. Thomas, Joseph Weygand

Affiliation: Department of Radiation Oncology and Applied Science, Dartmouth Health, University of South Florida Morsani College of Medicine, Alzahraa University Hospital, Dartmouth College, Moffitt Cancer Center, OhioHealth, Purdue University, University of California San Diego / California Protons, Department of Radiation Oncology, Moffitt Cancer Center

Abstract Preview: Purpose: Access to radiological health services in sub-Saharan Africa (sSA) remains extremely inadequate, with over 90% of the population in most countries lacking access to radiotherapy and facing si...