Results 41 to 50 of about 576,898 (252)

LEKSELL GAMMA KNIFE - PAST, PRESENT AND FUTURE [PDF]

open access: yes, 2012
The first prototype of the Leksell Gamma Knife was installed in 1968 at Sophiahemmet Hospital in Stockholm, Sweden. Since that this system underwent significant improvement affecting quality and safety of patient’s treatment.
Novotný, Josef
core   +1 more source

Dysphagia, dysphonia & dyspnoe caused by ostrich beak-like anterior C1-C2 cervical osteophyte

open access: yesInterdisciplinary Neurosurgery, 2019
Diffuse idiopathic skeletal hyperostosis (DISH) or Forestier's disease is associated with cervical osteophytes, most commonly at the C5–6 level. We report a large beak-like anterior osteophyte at C1/C2 level presenting with severe dysphagia, dysphonia ...
Hardik Sardana, M.Ch.   +4 more
doaj   +1 more source

Concentration‐Dependent Lamellar Organization and Structure–Property Relationships in Melt‐Processed EVA/Cloisite 20A Nanocomposites

open access: yesJournal of Applied Polymer Science, EarlyView.
Cloisite 20A content tunes the structural and mechanical response of melt‐processed ethylene‐vinyl acetate (EVA) nanocomposites. Expanded basal spacings at 5.0 and 7.5 wt% clay are consistent with polymer‐chain intercalation within ordered clay domains.
R. S. Victor   +7 more
wiley   +1 more source

Univariate linear regression analysis for 100 Gamma Knife meningioma patients.

open access: yes, 2019
Univariate linear regression analysis for 100 Gamma Knife meningioma patients.
Toral Patel (466980)   +11 more
core   +1 more source

Stereotactic Gamma Knife Radiosurgery for Merkel cell carcinoma brain metastases: case report and systematic review of literature

open access: yesBrain and Spine
Introduction: Merkel cell carcinoma (MCC) is a rare and aggressive neuroendocrine skin malignancy with an increasing incidence. Although it frequently presents with loco-regional metastases, brain metastases (BMs) are exceptionally rare, lacking ...
Octavian Vatavu   +5 more
doaj   +1 more source

Toward Fit‐for‐Purpose Data for Drug Assessment in Non‐small Cell Lung Cancer: A Core Dataset

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Considering the high unmet medical need in people with non‐small cell lung cancer (NSCLC), the drug assessment for targeted therapies often rely on small populations and single‐arm trials, challenging the evaluation by regulatory authorities, health technology assessment bodies (HTAb), and clinicians.
Geeske F. Grit   +6 more
wiley   +1 more source

Individualized Prediction of Meningioma Response to Gamma Knife Radiosurgery Using Nested Consensus Machine Learning with 3D Fractal, Lacunarity and Radiomic Features from MRI

open access: yesFractal and Fractional
Background: This study aimed to develop a fully nested, information leakage-free machine-learning workflow to predict the volumetric response of meningioma to Gamma Knife radiosurgery (GKRS) from pre-treatment MRI and to compare the predictive value of ...
Herwin Speckter   +13 more
doaj   +1 more source

Dynamic cracking properties and generating conditions of coal under rapid gas release

open access: yesDeep Underground Science and Engineering, EarlyView.
Gas release tests revealed that crack initiation and propagation are jointly controlled by initial crack length, residual strength, and gas release velocity. A new outburst risk coefficient was thus developed from a fracture mechanics perspective, offering a novel predictive approach.
Bing Zhang   +6 more
wiley   +1 more source

Long-Term Survival and Improved Quality of Life following Multiple Repeat Gamma Knife Radiosurgeries for Recurrent Glioblastoma Multiforme: A Case Report and Review of the Literature

open access: yesCase Reports in Oncological Medicine, 2013
The management of glioblastoma multiforme (GBM) is in most cases complex and must be specifically tailored to the needs of the patient with the goals of extended survival and improved quality of life.
Erik W. Larson   +8 more
doaj   +1 more source

Reflex seizures and epilepsy surgery: A network approach case‐based exploration

open access: yesEpileptic Disorders, EarlyView.
Abstract Context Reflex seizures (RS) are defined by their consistent provocation by specific stimuli, encompassing a broad range from elementary sensory inputs to complex cognitive tasks. While RS are often encountered in clinical practice, their surgical management remains sparsely reported and poorly systematized.
Olivier Aron   +6 more
wiley   +1 more source

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