Results 151 to 160 of about 396,945 (300)

A general model for head and neck auto‐segmentation with patient pre‐treatment imaging during adaptive radiation therapy

open access: yesMedical Physics, EarlyView.
Abstract Background During head and neck (HN) radiation therapy, patients may undergo anatomical changes due to tumor shrinkage or weight loss. For these patients, adaptive radiation therapy (ART) is required to correct treatment plans and to ensure that the prescribed radiation dose is delivered to the tumor while minimizing dose to the surrounding ...
Brett Clark   +4 more
wiley   +1 more source

Endoscopic Approach to Laryngeal Schwannoma: A Case Report. [PDF]

open access: yesIndian J Otolaryngol Head Neck Surg
Garg A, Kath A, Handa P, Vermani A.
europepmc   +1 more source

An isodose‐constrained automatic treatment planning strategy using a multicriteria predicted dose rating

open access: yesMedical Physics, EarlyView.
Abstract Background Previous knowledge‐based planning studies have demonstrated the feasibility of predicting three‐dimensional photon dose distributions and subsequently generating treatment plans. The steepness of dose fall‐off represents a critical metric for clinical plan evaluation; however, dose fall‐off similarity is frequently overlooked in ...
Zihan Sun   +7 more
wiley   +1 more source

Recurrence of laryngeal squamous cell carcinoma in patients undergoing organ preservation therapy: Are there symptoms associated with recurrence?

open access: yesBrazilian Journal of Otorhinolaryngology
Objectives: This study aims to evaluate whether patients with hypopharyngeal and/or laryngeal Squamous Cell Carcinoma (SCC) who underwent Organ Preservation Therapy (OPT) present at the time of relapse some factor that determines the local recurrence of ...
Sonyara Rauedys Lisboa   +7 more
doaj  

Intratracheal Administration of Nanoplastics With Varying Surface Hydrophobicity Results in Coarsely Vacuolated Alveolar Macrophages, Transient Respiratory Inflammation, and Mild Collagen Deposition

open access: yesNano Select, EarlyView.
Nanoplastic hydrophobicity drives adverse effects in the lung. Single intratracheal administration of poly(vinyl acetate‐co‐alcohol) nanoplastics with varying surface hydrophobicity shows that the more hydrophobic nanoplastics increase prevalence of coarsely vacuolated alveolar macrophages, induce transient respiratory inflammation and mild collagen ...
Anna Babin Morgan   +9 more
wiley   +1 more source

Can Manual Therapy Alter Muscle Stiffness in Patients With Spinal Accessory Nerve Injury?

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Shoulder and neck dysfunctions resulting from spinal accessory nerve injury impair quality of life. This study aims to investigate the effects of manual therapy in combination with standard physiotherapy on the mechanical properties of muscle, neck and shoulder function, pain, and quality of life in head and neck cancer patients ...
Ferhat Simsek   +7 more
wiley   +1 more source

Case of Laryngeal Neoplasm

open access: bronze, 1914
W. Jobson Horne
openalex   +1 more source

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