Results 191 to 200 of about 32,896 (264)

Systematic review of physical and dosimetric criteria for managing CIEDs in radiotherapy: A medical physicist's perspective

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Aim Current radiotherapy (RT) guidelines for Cardiac Implantable Electronic Devices (CIEDs) are largely based on clinical management strategies and retrospective reports. This systematic review adopts a medical physics perspective to provide a critical, quantitative analysis of the technical evidence required for developing robust safety ...
Tiziana Malatesta, Agnese Barbareschi, Rita Alaimo, Emilio Mezzenga, Maria Grazia Brambilla, Anna Delana, Stefano Andreoli, Rita Consorti, Stefano Ren Kaiser, Marco Mapelli, Eugenia Moretti, Maria Mormile, Giulia Rambaldi Guidasci, Mara Severgnini, Lidia Strigari, Maria Daniela Falco   +15 more
wiley   +1 more source

Impact of MRI slice thickness and fiducial marker orientation on geometric accuracy in multi‐echo GRE imaging for prostate radiotherapy planning

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Precise target definition in prostate radiotherapy requires accurate computed tomography (CT)‐magnetic resonance imaging (MRI) image registration using gold fiducial markers (GFMs). While multi‐echo gradient recalled echo (ME GRE) sequences facilitate GFM identification, the quantitative impact of acquisition parameters on physical ...
Aika Hayashi, Yasukata Takahashi, Naoko Sanuki, Yasufumi Yamashita, Yoshitaka Suzuki, Kanae Matsuura, Hiroe Muto   +6 more
wiley   +1 more source

Biodistribution and radiation dosimetry of ¹²⁴I-mIBG in adult patients with neural crest tumours and extrapolation to paediatric models. [PDF]

EJNMMI Phys
Moraitis A, Jentzen W, Reiter G, Schmitz J, Pöppel TD, Weber M, Herrmann K, Fendler WP, Fragoso Costa P, Bockisch A, Kersting D.   +10 more
europepmc   +1 more source

A preference‐integrated optimization system for medical physics shift scheduling

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Clinical shift scheduling for medical physicists is challenging given multidisciplinary roles and competing clinical, research, and service demands. Manual workflows often lack the flexibility and transparency needed for this complex field.
Benjamin S. Rosen, Zheng Zhang, Karolyn M. Hopfensperger, Kelly C. Paradis, Choonik Lee, Lana Critchfield, Ikechi Ozoemelam, Charles K. Matrosic, Christopher Kehayias, Scott W. Hadley, James M. Balter, Claire Zhang, Lise Wei, Seyyedeh Azar Oliaei Motlagh, Alexandar Moncion, Dale W. Litzenberg, Cory Knill, Maria G. Ditman, Elizabeth L. Covington, Charles S. Mayo, Sean P. Devan, Martha M. Matuszak, Joann I. Prisciandaro   +22 more
wiley   +1 more source

Repurposing a machine QA platform for medical physics residency management

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Medical physics residency programs require reliable systems for organizing rotation files, documenting educational activities, recording competency sign‐offs, and monitoring resident progression. Current residency standards from the Commission on Accreditation of Medical Physics Educational Programs (CAMPEP) require clearly defined ...
Darren Zuro, Michael Reilly, Jessica Salas, Jiayi Liu, Maryam Shirmohammad, Xinyi Li, Theodore Geoghegan, Peter Maxim, Mengying Shi   +8 more
wiley   +1 more source

Radiation safety management for stereotactic body radiation therapy incidentally concurrent with Pluvicto® (Lu‐177) therapy ‐ a case report

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract A patient with castration‐resistant prostate cancer (CRPC) was referred to our clinic seeking palliative management of a painful metastasis in the left pelvis. At the time of referral, the patient was receiving [177Lu]Lu‐PSMA 617 (Pluvicto®) therapy at an outside institution, with the next scheduled administration approaching within days.
Dongxu Wang, Bae P. Chu, Maria F. Chan, Jeonghoon Park, Yolanda Scott, Puneeth Iyengar, Matthew Williams   +6 more
wiley   +1 more source

Flexible intervention workflow for MRI guided robotic prostate seed brachytherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Low‐dose‐rate prostate seed brachytherapy (BT) is an established guideline‐conformal treatment option for low‐risk prostate cancer. Precise seed placement is essential for achieving adequate dose coverage while minimizing exposure of surrounding healthy tissue.
Philipp Aumueller, Mirjam L. Dannert, Martin Polednik, Frank A. Giordano, Jens Fleckenstein, Sven Clausen   +5 more
wiley   +1 more source

Long-term neurocognitive and psychological outcomes in meningioma survivors: Individual changes over time and radiation dosimetry. [PDF]

Neurooncol Pract
Sekely A, Zakzanis KK, Mabbott D, Tsang DS, Kongkham P, Zadeh G, Edelstein K.   +6 more
europepmc   +1 more source

Affinity‐Tuned Albumin Hitchhiking Extends the Bioorthogonal Capture Window in Pretargeting Radiotheranostics

Advanced Healthcare Materials, Volume 15, Issue 29, 7 August 2026.
Pharmacokinetic engineering of clickable radioligands was achieved via albumin hitchhiking approach within a pretargeted radiotheranostics delivery platform. This approach reduced rapid renal elimination, expanded bioorthogonal capture window, boosted tumor uptake by ∼3.5‐fold, and improved the tumor‐to‐liver ratio by ∼6‐fold.
Xie He, Nicholas L. Fletcher, Gayathri R. Ediriweera, Yifei Zhu, James Humphries, Christopher B. Howard, Jiazheng Wang, Craig A. Bell, Kristian Kempe, Kristofer J. Thurecht   +9 more
wiley   +1 more source

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

Advanced Materials Technologies, Volume 11, Issue 16, 21 August 2026.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach, Paul‐Anton Will, Karl Sebastian Schellhammer, Sebastian Reineke   +3 more
wiley   +1 more source