Results 171 to 180 of about 144,582 (289)

Assessing the rigidity of thermoplastic masks for head immobilization effectiveness in stereotactic radiosurgery

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract This study compared three Brainlab thermoplastic masks—Cranial 4pi basic, stereotactic (Close Mask V2), and open‐face—to see how well they limited head movement during Stereotactic Radiosurgery (SRS). Using a head phantom, we tested rotational movements (pitch, yaw, and roll) and measured displacements with the ExacTrac system.
Iris Pasion Apale, Adam Agnew, Daniel Foley   +2 more
wiley   +1 more source

Impact of bulk density assignment of bone on MRI‐based abdominal region radiotherapy planning for MR‐linac workflow

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The purpose of the present study was to evaluate the impact of bone relative electron density (rED) assignment on radiotherapy planning for the abdominal region. Methods Twenty patients who received abdominal radiotherapy using MR‐Linac and underwent magnetic resonance imaging (MRI) and computed tomography (CT) simulation were analyzed.
Kota Abe, Masato Tsuneda, Yukio Fujita, Yukinao Abe, Takashi Uno   +4 more
wiley   +1 more source

Systematic Review of Surgical Success, Complications, Revision Rates, Radiation Dosage, and Operative Time of 3D-Navigated versus Non-Navigated Spinal Procedures

Ikaasa Suri, Bahie Ezzat, S. Suthakaran, Juan Sebastián Arroyave, Daniel Kwon, Lily Martin, James W. Hu, Kurt Yaeger, Matthew T. Carr   +8 more
openalex   +1 more source

SINGLE DOSAGE X-RAY RADIATION TO THE LUNG AND POSTERIOR MEDIASTINUM THROUGH THE OPEN CHEST

, 1959
John J. Fomon, Frank T. Kurzweg, Harold Davis   +2 more
openalex   +1 more source

Characterization of a prototype rapid kilovoltage x‐ray image guidance system designed for a linear accelerator radiation therapy unit

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study evaluates a novel cone‐beam computed tomography (CBCT) imaging solution integrated onto a conventional C‐arm linear accelerator (linac) with increased gantry speed. The purpose is to assess the impact of improved imaging hardware and reconstruction algorithms on image quality.
Theodore Arsenault, Jonathan Arrue, Kenneth Gregg, Atallah Baydoun, Atefeh Rezai, Christian Langmack, Lauren Henke, Daniel E. Spratt, Rojano Kashani, Alex Price   +9 more
wiley   +1 more source

Simultaneous Multi-Treatment Strategy for Brain Tumor Reduction via Nonlinear Control. [PDF]

Brain Sci
Arsalan M, Yu X, Sadiq MT, Almogren A.
europepmc   +1 more source

Carbon ion radiation therapy in prostate cancer: The importance of dosage

Teeradon Treechairusame, Pahnwat Taweesedt   +1 more
openalex   +1 more source

THE DOSAGE RESPONSE CURVE FOR RADIATION INDUCED DOMINANT LETHAL MUTATIONS IN THE HONEYBEE [PDF]

, 1958
W. Robert Lee
openalex   +1 more source

Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash, Tiffany W. Martin, Amber R. Prebble, Del Leary   +3 more
wiley   +1 more source

Robotic Assistance is Associated With No Intraoperative Fluoroscopy or Radiation Exposure During Direct Anterior Total Hip Arthroplasty. [PDF]

Arthroplast Today
Sequeira S, Brett A, Nessler J, Frye B, Mont MA.   +4 more
europepmc   +1 more source