Determination of the beam quality correction factor for the PTW Semiflex 3D ionization chamber for the reference dosimetry at ZAP-X.

Purpose: The self-shielding radiosurgery system ZAP-X consists of a 3 MV linear accelerator and eight round collimators. For this system, it is a common practice to perform the reference dosimetry using the largest 25 mm diameter collimator at a source-to-axis distance (SAD) of 45 cm with the PTW Semiflex3D chamber placed at a measurement depth of 7 mm in water. Existing dosimetry protocols do not provide correction for these measurement conditions.

Understanding the determinants of vaccine hesitancy in the United States: A comparison of social surveys and social media.

The COVID-19 pandemic prompted governments worldwide to implement a range of containment measures, including mass gathering restrictions, social distancing, and school closures. Despite these efforts, vaccines continue to be the safest and most effective means of combating such viruses. Yet, vaccine hesitancy persists, posing a significant public health concern, particularly with the emergence of new COVID-19 variants.

Freely available, online videos to support neurological physiotherapists and students in task-specific training skill acquisition: a scoping review.

Background: Videos to support learning of clinical skills are effective; however, little is known about the scope and educational quality of the content of freely available online videos demonstrating task-specific training (TST). This review aimed to determine the extent, characteristics of freely available online videos, and whether the content is suitable to guide skill acquisition of task-specific training for neurological physiotherapists and students.

Methods: A scoping review was conducted.

Sacral Neuromodulation Therapy for Urinary and Fecal Incontinence in Patients With Multiple Sclerosis: Report of 6 Cases and Literature Review.

Background: Urinary incontinence (UI) and fecal incontinence (FI) are challenging manifestations of multiple sclerosis (MS) that have historically been treated with limited success. Sacral neuromodulation (SNM) has provided successful resolution of UI and FI in the general population and in patients with neurologic conditions, including MS. We report on 6 patients with MS-related incontinence treated successfully with SNM and review the literature.