Results 21 to 30 of about 41,596 (215)

Microenvironment changes in arteriovenous malformations after stereotactic radiation

Frontiers in Human Neuroscience, 2022
Cerebral arteriovenous malformations are dysplastic vascular tangles with aberrant vascular dynamics and can result significant morbidity and mortality.
Timothy H. Ung, Timothy H. Ung, Katherine Belanger, Ayesha Hashmi, Vashisht Sekar, Antonio Meola, Steven D. Chang   +6 more
doaj   +1 more source

Dosimetric Analysis of Neural and Vascular Structures in Skull Base Tumors Treated with Stereotactic Radiosurgery. [PDF]

, 2017
Objective To examine the relationship between the prescribed target dose and the dose to healthy neurovascular structures in patients with vestibular schwannomas treated with stereotactic radiosurgery (SRS).
Bhatt, Jay M, Chenery, Stafford, Djalilian, Hamid R, Ghavami, Yaser, Haidar, Yarah M, Moshtaghi, Omid, Schwer, Amanda   +6 more
core   +1 more source

Patient-Specific Fetal Dose Determination for Multi-Target Gamma Knife Radiosurgery: Computational Model and Case Report. [PDF]

, 2017
A 42-year-old woman at 29 weeks gestation via in vitro fertilization who presented with eight metastatic brain lesions received Gamma Knife stereotactic radiosurgery (GKSRS) at our institution. In this study, we report our clinical experience and a ...
Braunstein, Steve, Ma, Lijun, McDermott, Michael, Paulsson, Anna K, Phillips, Justin, Sneed, Patricia K, Theodosopoulos, Philip V   +6 more
core   +1 more source

Efficacy and Safety of Primary Stereotactic Radiosurgery in Patients With Intraventricular Meningiomas

Advances in Radiation Oncology, 2023
Purpose: Primary stereotactic radiosurgery for intraventricular meningiomas remains controversial owing to the potential for life-threatening peritumoral edema and lack of long-term follow-up data.
Sebastian M. Christ, MD, PhD, Dara S. Farhadi, MS, Sun Junzhao, MD, Anand Mahadevan, MD, Maximilian Thormann, MD, Fred C. Lam, MD, PhD, Xin Yu, MD, PhD, Ekkehard M. Kasper, MD, PhD   +7 more
doaj   +1 more source

A call for the aggressive treatment of oligometastatic and oligo-recurrent non-small cell lung cancer. [PDF]

, 2012
Metastatic non-small cell lung cancer (NSCLC) carries a dismal prognosis. Clinical evidence suggests the existence of an intermediate, or oligometastatic, state when metastases are limited in number and/or location.
Niibe, Yuzuru, Patel, Pretesh R, Salama, Joseph K, Urbanic, James J, Yoo, David S   +4 more
core   +3 more sources

Monitoring Frequency of Intra‐Fraction Patient Motion Using the ExacTrac System for LINAC‐based SRS Treatments [PDF]

, 2018
Purpose: The aim of this study was to investigate the intra‐fractional patient motion using the ExacTrac system in LINAC‐based stereotactic radiosurgery (SRS).
Kim, Siyong, Kim, Taeho, Lewis, Benjamin C., Snyder, William J.   +3 more
core   +2 more sources

Whole Brain Radiation Therapy Plus Stereotactic Radiosurgery in the Treatment of Brain Metastases Leading to Improved Survival in Patients With Favorable Prognostic Factors

Frontiers in Oncology, 2019
Background: Significantly better local control is achieved with combination of whole brain radiotherapy and stereotactic radiosurgery in the treatment of multiple brain metastases.
Muhammad Khan, Muhammad Khan, Jie Lin, Guixiang Liao, Yunhong Tian, Yingying Liang, Rong Li, Mengzhong Liu, Mengzhong Liu, Yawei Yuan   +9 more
doaj   +1 more source

A current perspective on stereotactic body radiation therapy for pancreatic cancer. [PDF]

, 2016
Pancreatic cancer is a formidable malignancy with poor outcomes. The majority of patients are unable to undergo resection, which remains the only potentially curative treatment option.
Czito, Brian G, Hong, Julian C, Palta, Manisha, Willett, Christopher G   +3 more
core   +2 more sources

Anesthesia at Linac-stereotactic radiosurgery children with vascular malformations of the brain

Ukrainian Neurosurgical Journal, 2015
Objective: To determine the optimal management of anesthesia during stereotactic surgery of vascular malformations of the brain in children older than 3 years.Materials and Methods: The stereotactic radiosurgery was carried out for two ...
Yuriy Orlov, Andrey Gryazov, Olga Kamenska, Iryna Kruchok   +3 more
doaj   +1 more source

Teeth Segmentation in Panoramic Dental X-ray Using Mask Regional Convolutional Neural Network

Applied Sciences, 2023
Background and purpose: Accurate instance segmentation of teeth in panoramic dental X-rays is a challenging task due to variations in tooth morphology and overlapping regions.
Giulia Rubiu, Marco Bologna, Michaela Cellina, Maurizio Cè, Davide Sala, Roberto Pagani, Elisa Mattavelli, Deborah Fazzini, Simona Ibba, Sergio Papa, Marco Alì   +10 more
doaj   +1 more source