Results 221 to 230 of about 380,351 (277)

Automated quality assurance of HDR brachytherapy: Evaluation of Dwell‐position accuracy and Dwell‐time linearity via image processing of radiochromic films

Precision Radiation Oncology, EarlyView.
This study develops a method combining radiochromic film and image processing to assess HDR brachytherapy source accuracy and linearity, achieving high precision and efficiency . Abstract Purpose To develop and validate a fully automated quality assurance method for high‐dose rate (HDR) brachytherapy, enabling the precise evaluation of source dwell ...
Qingqing Yuan, Suyan Bi, En Lou, YaJun Jia, Zhitao Dai   +4 more
wiley   +1 more source

Effectiveness of conventional surface water treatment processes in reducing natural radionuclides in Nile River drinking water. [PDF]

Sci Rep
Ali K, Matar ZS, Harb S, El-Din KS, Walther C, Kilany M, Moubark K.   +6 more
europepmc   +1 more source

A Pilot Study of 18F‐rhPSMA‐7.3‐PET/MRI to Reduce Mischaracterization of Active Surveillance and Focal Therapy Candidates With Occult Higher Risk Disease

The Prostate, EarlyView.
ABSTRACT Introduction PSMA‐PET offers an opportunity to reduce the mischaracterization of disease in active surveillance (AS) and focal therapy (FT) candidates. We describe the results of a pilot clinical trial evaluating 18F‐radiohybrid(rh)PSMA‐7.3‐PET/MRI to detect occult adverse pathology among potential AS and FT candidates (NCT05852041).
Ridwan Alam, Derek Hesse, Nikki Hubbard, Emma McGarrity, Sai Kumar, Clayton Neill, Yutai Li, Nicole Handa, Hiten D. Patel, Edward M. Schaeffer, Hatice Savas, Ashley E. Ross   +11 more
wiley   +1 more source

Mass balance, pharmacokinetics, metabolism, and excretion of radiolabeled acoziborole, a potential novel treatment for human African trypanosomiasis, following single microtracer oral dose to humans. [PDF]

Antimicrob Agents Chemother
Gillon J-Y, Simon F, Sidhu S, Louis M, Launay D, Wauthier V, Pelay-Gimeno M, Andel Lv, Loyau S, Rembry S, Weinling E, Tarral A.   +11 more
europepmc   +1 more source

A minimal physiologically‐based pharmacokinetic modeling platform to predict intratumor exposure and receptor occupancy of an anti‐LAG‐3 monoclonal antibody

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 460-473, March 2025.
Abstract In oncology drug development, measuring drug concentrations at the tumor site and at the targeted receptor remains an ongoing challenge. Positron emission tomography (PET)‐imaging is a promising noninvasive method to quantify intratumor exposure of a radiolabeled drug (biodistribution data) and target saturation by treatment doses in vivo ...
Robin Michelet, Klas Petersson, Marc C. Huisman, C. Willemien Menke‐van der Houven van Oordt, Iris H. C. Miedema, Andrea Thiele, Ghazal Montaseri, Alejandro Pérez‐Pitarch, David Busse   +8 more
wiley   +1 more source

Histopathological evaluation of local effects of radioactive iodine seeds in axillary lymph nodes in clinically node-positive breast cancer treated with neoadjuvant systemic therapy. [PDF]

Breast
van Amstel FJG, Simons JM, Kooreman L, Lenaerts M, van Kuijk SMJ, Murrer LHP, de Mooij CM, Luiten EJT, van der Pol CC, Koppert LB, Smidt ML, van Diest PJ, van Nijnatten TJA, REFINE Study Group.   +13 more
europepmc   +1 more source

Antitumor Evaluation of Rhenium-188 and Paclitaxel Co-Delivered via Thermosensitive Hydrogel in a Hepatocellular Carcinoma Animal Model. [PDF]

Int J Mol Sci
Shih YH, Peng CL, Chiang PF, Chen CT.
europepmc   +1 more source

Understanding the Relationship between Gross Alpha/Beta and Radionuclide-Specific Testing in Drinking Water. [PDF]

Health Phys
Ko R, Desrosiers M, Skierszkan E.
europepmc   +1 more source

Mechanisms Underlying Cedazuridine-Mediated Enhancement of Oral Decitabine Bioavailability. [PDF]

Cancer Res Commun
Anabtawi N, Drabison T, Ham AF, Boeckman M, Stromatt JC, Orwick SJ, Buelow DR, Kaur T, Ahmed EA, Eisenmann ED, Govindarajan R, Sparreboom A, Baker SD.   +12 more
europepmc   +1 more source

Influence of Peptide-Based Chelator Sequences on HER2-Targeting Radiopeptide. [PDF]

J Pept Sci
Gupta S, Kumar M, Repaka KM, Das A, Kengar AA, Satpati D.   +5 more
europepmc   +1 more source