Results 181 to 190 of about 1,669,562 (240)

Quantitative Muscle MRI Fat Fraction as a Biomarker of Disease Severity in Mitochondrial Myopathies

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 5, October 2026.
ABSTRACT Background Quantitative muscle MRI is increasingly used to assess structural muscle damage in inherited myopathies, but its application in primary mitochondrial myopathies (PMM) has not been systematically evaluated in large cohorts. Because PMM are clinically and genetically heterogeneous, objective imaging biomarkers are needed to quantify ...
Ana Bermejo‐Moriñigo, Paloma Martín‐Jiménez, Violeta González‐Méndez, Laura Bermejo‐Guerrero, Luz Edith Ochoa, Cristina Martín‐Arriscado, Andrea Alcalá‐Galiano, Cristina Casado‐Pérez, María Navarro‐Riquelme, Rocío Garrido‐Moraga, Adrián González Quintana, Alberto Blázquez, Cristina Domínguez‐González   +12 more
wiley   +1 more source

Partitioned Internal Auditory Canal: Association With Cochlear Aperture Anomalies

The Laryngoscope, Volume 136, Issue 10, Page 4416-4423, October 2026.
Partitioned internal auditory canal (IAC), defined by a bony septum separating the facial nerve from the cochleovestibular nerve, occurs significantly more often in ears with stenotic or atretic cochlear aperture. ABSTRACT Objective To investigate the association between partitioned internal auditory canal (IAC) and other inner ear abnormalities ...
Levent Sennaroğlu, Emel Tahir
wiley   +1 more source

Gradient system characterization of a 1.5 T MR-Linac with application to 4D UTE imaging for adaptive MR-guided radiotherapy of lung cancer. [PDF]

Magn Reson Med
Goodburn R, Bruijnen T, Lecoeur B, Nair P, Ahmed M, Barnes H, Oelfke U, Wetscherek A.   +7 more
europepmc   +1 more source

The Association of Steroids and Pediatric Post‐Tonsillectomy Recovery: A Retrospective Review

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 5, October 2026.
ABSTRACT Objectives Pain, dehydration, and bleeding remain significant concerns for pediatric tonsillectomy patients. The literature is sparse on potential effects of postoperative, outpatient steroid prescribing practices among the post‐tonsillectomy pediatric population.
Sathvik Suryadevara, Henry Ideker, Rylee Moody, Lorraine De Velez, Ahmad Odeh, Matthew Simpson, Jason Bell, Adrienne Childers   +7 more
wiley   +1 more source

MOREOVER: multiomics MR-guided radiotherapy optimization in locally advanced rectal cancer. [PDF]

Radiat Oncol
Boldrini L, Chiloiro G, Di Franco S, Romano A, Smiljanic L, Tran EH, Bono F, Charles Davies D, Lopetuso L, De Bonis M, Minucci A, Giacò L, Cusumano D, Placidi L, Giannarelli D, Sala E, Gambacorta MA.   +16 more
europepmc   +1 more source

From Innovation to Implementation: A Scoping Review of Simulation in Otolaryngology Education

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 5, October 2026.
This scoping review maps contemporary simulation strategies in otolaryngology and identifies opportunities to strengthen their integration into surgical training. We propose a practical framework for aligning learners, educational objectives, fidelity, and outcomes while emphasizing coordinated implementation, emerging technologies, and proportionate ...
Michael T. Yim, Mackenzie Latour, Srivatsa Surya Vasudevan   +2 more
wiley   +1 more source

Myasthenia Gravis and Thymoma

Muscle &Nerve, Volume 74, Issue 4, Page 1156-1173, October 2026.
ABSTRACT Thymoma is the most common tumor of the anterior mediastinum. Approximately 20%–30% of patients with a thymoma develop myasthenia gravis (MG), and an additional one third may possess positive acetylcholine receptor (AChR) antibodies without MG.
Benjamin Claytor, Lukas Delasos, Daniel P. Raymond, Erik Seroogy, Jason Lempel, Yuebing Li   +5 more
wiley   +1 more source

Hyperpolarized MRI in Oncology—A Review of Clinical Studies and Evaluation of Preclinical Liver Studies

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Hyperpolarized MRI is a promising clinical imaging modality in oncology, offering at least nine imaging contrasts obtainable with hyperpolarized [1‐13C]pyruvate as the injected agent, depending on the tissue and condition under investigation. Preclinical studies suggest that hyperpolarized MRI is warranted for detecting hepatocellular carcinoma within ...
Naama Lev‐Cohain, Jacob Sosna, Rachel Katz‐Brull   +2 more
wiley   +1 more source

Intrafraction organ movement in adaptive MR-guided radiotherapy of abdominal lesions - dosimetric impact and how to detect its extent in advance. [PDF]

Radiat Oncol
Buchele C, Renkamp CK, Regnery S, Behnisch R, Rippke C, Schlüter F, Hoegen-Saßmannshausen P, Debus J, Hörner-Rieber J, Alber M, Klüter S.   +10 more
europepmc   +1 more source

A Machine Learning Approach That Measures Extracellular pH Within an In Vivo Tumor Model Using acidoCEST MRI

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Machine learning models, particularly RFR (random forest regression), provide accurate and computationally efficient tumor pHe estimation from acidoCEST MRI without requiring auxiliary parametric maps. RFR achieved comparable performance to traditional Bloch fitting (RMSE: 0.020 vs.
Alia Khaled, Chetan B. Dhakan, Lucas B. McCullum, Jorge de la Cerda, F. William Schuler, Tianzhe Li, Mark D. Pagel   +6 more
wiley   +1 more source