Results 231 to 240 of about 542,310 (274)

Impact of tissue heterogeneity on intracranial Cesium‐131 brachytherapy dosimetry: A patient‐specific Monte Carlo Study

Journal of Applied Clinical Medical Physics, Volume 27, Issue 11, November 2026.
Abstract Background AAPM TG‐43‐based dose calculations for intracranial cesium‐131 (131Cs) brachytherapy ignore patient‐specific heterogeneities, which can affect dose accuracy. This study investigates the dosimetric impact of these heterogeneity effects using Monte Carlo (MC) simulations and patient‐specific imaging data.
Tirthraj Adhikari, Jae W. Jung, Sherif M. Gadoue, Puja Sharma, Tomas Montegegro, Farhad Jafari, Clara Ferreira   +6 more
wiley   +1 more source

Full-Endoscopic Interlaminar Approach for a Posteriorly Migrated Lumbar Disc Sequestration in a Patient Presenting with Cauda Equina Syndrome and Atypical Magnetic Resonance Imaging Findings: Case Report. [PDF]

Reports (MDPI)
Theologou M, Boulogeorgou K, Syrmos N, Pastelli N, Kyriakongonas P.   +4 more
europepmc   +1 more source

Real‐Time Neurochemical Sensing in Zebrafish: Electrochemical and Fluorescent Approaches

Analysis &Sensing, Volume 6, Issue 6, November 2026.
The use of zebrafish has emerged as a powerful approach for real‐time neurochemical measurements. This review highlights recent advances in electrochemical and fluorescent sensing strategies that enable dynamic measurements in live preparations of this complex vertebrate. These complementary approaches provide new insights into neurochemical signaling,
Piyanka Hettiarachchi, Jacob T. Theismann, Michael A. Johnson   +2 more
wiley   +1 more source

Skull Base Metastases: A Pictorial Review. [PDF]

J Med Imaging Radiat Oncol
Heyworth A, van Camp L.
europepmc   +1 more source

A Novel Descriptive Framework for Petroclival and Temporal Bone Meningioma Surgical Outcomes. [PDF]

Laryngoscope
Peng KA, Heifetz B.
europepmc   +1 more source

Mesenchymal tumors of the central nervous system: illustrative case. [PDF]

J Neurosurg Case Lessons
Anyane-Yeboa MK, Wang J, Quijano K, Fecher R, Kobets A.   +4 more
europepmc   +1 more source

Minimal Anterior and Posterior Combined Transpetrosal Approach for Posterior Clinoid Process Meningiomas. [PDF]

Neurosurg Pract
Sasaki T, Morisako H, Nagahama A, Hazunga R, Ikeda S, Ohata K, Goto T.   +6 more
europepmc   +1 more source

Cancer Neuroscience: From Hallmark‐Enabling Biology to a Therapeutic Pillar

Advanced Oncology, Volume 1, Issue 1, December 2026.
Moran Amit
wiley   +1 more source