Results 121 to 130 of about 102,068 (328)

Probabilistic Mapping of Magnetic Resonance‐Guided Focused Ultrasound (MRgFUS) Thalamotomy Targets in Essential Tremor and Tremor‐Dominant Parkinson's Disease: Insights from a German Cohort

open access: yesMovement Disorders, EarlyView.
Precise targeting in magnetic resonance‐guided focused ultrasound (MRgFUS) is critical for effective tremor control in essential tremor and tremor‐dominant Parkinson's disease, as small deviations can reduce efficacy or cause side effects. In our cohort, sweetspots were identified at Montreal Neurological Institute (MNI) coordinates x = −12.4, y = −17 ...
Jonas Krauss   +11 more
wiley   +1 more source

Osseous Pseudoprogression in Vertebral Bodies Treated with Stereotactic Radiosurgery: A Secondary Analysis of Prospective Phase I/II Clinical Trials

open access: yesAmerican Journal of Neuroradiology, 2016
BACKGROUND AND PURPOSE: Osseous pseudoprogression on MR imaging can mimic true progression in lesions treated with spine stereotactic radiosurgery. Our aim was to describe the prevalence and time course of osseous pseudoprogression to assist radiologists
B. Amini   +9 more
semanticscholar   +1 more source

Feasibility study of a multi‐lesion cyberknife radiotherapy plan verification method using a 2D array with pre‐set roll angles

open access: yesPrecision Radiation Oncology, EarlyView.
This study aims to solve the common problem in clinical practice of CyberknifeM6. In the verification of multi‐lesion brain plans, when the 2D matrix is not set the roll Angle, only less than 1/3 of the cases can measure the dose of two targets. The solution of using two‐dimensional array and matching phantom design with relatively good resolution has ...
Tengxiang Li   +5 more
wiley   +1 more source

Functional magnetic resonance for the localization of eloquent areas in epilepsy surgery candidates: comparison to cortical electrostimulation mapping

open access: yesRevista Médica del Hospital General de México, 2018
Introduction: Surgical treatment for epilepsy comprises resective techniques in most patients.In those with epilepsy of sites close to highly specialized or eloquent areas, very precise anatomic delimitation is required.
D. Vázquez-Barrón   +4 more
doaj   +1 more source

Exploring the potential benefits of multi‐field IMPT for stage I NSCLC SBRT: An in silico dosimetric comparison to IMRT and CyberKnife

open access: yesPrecision Radiation Oncology, EarlyView.
It is apparent that the dose distribution achieved with the multi‐field IMPT technique exhibits a lower maximum dose than both IMRT and Cyberknife. multi‐field IMPT achieve favorable target coverage and OARs sparing compared to IMRT and Cyberknife for SBRT of NSCLC.
ZhangMing Chen   +11 more
wiley   +1 more source

Utility of 18F-FDG PET/CT in metabolic response assessment after CyberKnife radiosurgery for early stage non-small cell lung cancer

open access: yesVietnam Journal of Science, Technology and Engineering, 2017
Objective: To assess metabolic tumor response using 18F-FDG PET/CT scan in early stage non-small cell lung cancer (NSCLC) treated by CyberKnife radiosurgery. Materials and Methods: 30 patients were diagnosed proven by biopsy and inoperable stage I NSCLC,
Ngoc Ha Le   +3 more
doaj   +1 more source

Acromegaly: pathogenesis & treatment [PDF]

open access: yes, 2019
Acromegaly is a multi-system disorder whose etiology is most often traced back to a growth hormone-secreting pituitary adenoma (PA). Growth hormone (GH) secretion promotes insulin-like growth factor 1 (IGF-1) release from peripheral tissues, leading to ...
Tilvawala, Megha
core  

Advances and Future Perspectives for the Management of Non‐Small Cell Lung Cancer in Australia: A Narrative Review

open access: yesAsia-Pacific Journal of Clinical Oncology, EarlyView.
Lung cancer remains Australia's leading cause of cancer death. With new screening and evolving therapies, equitable access and workforce readiness are essential. This review discusses current and emerging treatments for NSCLC in Australia, clinical trials underway, and future directions in delivering optimal, accessible care nationwide.
Lauren Julia Brown   +7 more
wiley   +1 more source

Clinical practice of image-guided spine radiosurgery - results from an international research consortium

open access: yesRadiation Oncology, 2011
Background Spinal radiosurgery is a quickly evolving technique in the radiotherapy and neurosurgical communities. However, the methods of spine radiosurgery have not been standardized.
Guckenberger Matthias   +6 more
doaj   +1 more source

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