Articles with "volume changes" as a keyword



Tumor volume changes after stereotactic, hypofractionated and conventional radiotherapy in paragangliomas of head and neck

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Published in 2024 at "Cancer Medicine"

DOI: 10.1002/cam4.70232

Abstract: The aim of this study is comparison the effectiveness of stereotactic, hypofractionated and conventional radiotherapy assessed by the tumor volume changes of paraganglioma located in the head and neck region concerning fractional and total doses. read more here.

Keywords: tumor volume; volume changes; head neck; hypofractionated conventional ... See more keywords

Honey, I shrunk the extracellular space: Measurements and mechanisms of astrocyte swelling

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Published in 2022 at "Glia"

DOI: 10.1002/glia.24224

Abstract: Astrocyte volume fluctuation is a physiological phenomenon tied closely to the activation of neural circuits. Identification of underlying mechanisms has been challenging due in part to use of a wide range of experimental approaches that… read more here.

Keywords: astrocyte swelling; mechanisms astrocyte; volume; extracellular space ... See more keywords

Le Châtelier’s conjecture: Measurement of colloidal eigenstresses in chemically reactive materials

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Published in 2018 at "Journal of The Mechanics and Physics of Solids"

DOI: 10.1016/j.jmps.2017.12.012

Abstract: Abstract Volume changes in chemically reactive materials, such as hydrating cement, play a critical role in many engineering applications that require precise estimates of stress and pressure developments. But a means to determine bulk volume… read more here.

Keywords: reactive materials; telier conjecture; chemically reactive; volume changes ... See more keywords

Three-dimensional evaluation of airway volume changes in two expansion activation protocols.

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Published in 2018 at "International orthodontics"

DOI: 10.1016/j.ortho.2018.01.001

Abstract: The purpose of this study was to evaluate the airway volume changes associated with rapid maxillary expansion (RME) protocols using different activation rates. A sample of forty RME treated cases was classified into two groups… read more here.

Keywords: three dimensional; airway volume; expansion; volume ... See more keywords

Molecular determinant of the effects of hydrostatic pressure on protein folding stability

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Published in 2017 at "Nature Communications"

DOI: 10.1038/ncomms14561

Abstract: Hydrostatic pressure is an important environmental variable that plays an essential role in biological adaptation for many extremophilic organisms (for example, piezophiles). Increase in hydrostatic pressure, much like increase in temperature, perturbs the thermodynamic equilibrium… read more here.

Keywords: protein; stability; hydrostatic pressure; volume changes ... See more keywords

Electroconvulsive therapy-specific volume changes in nuclei of the amygdala and their relationship to long-term anxiety improvement in depression

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Published in 2024 at "Molecular Psychiatry"

DOI: 10.1038/s41380-024-02874-1

Abstract: Electroconvulsive therapy (ECT) is one of the most effective treatments for depression. ECT induces volume changes in the amygdala, a key center of anxiety. However, the clinical relevance of ECT-induced changes in amygdala volume remains… read more here.

Keywords: amygdala; volume changes; long term; depression ... See more keywords

Age‐Related Changes and Reference Values of Bicaudate Ratio and Sagittal Brainstem Diameters on MRI

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Published in 2018 at "Neuropediatrics"

DOI: 10.1055/s-0038-1660475

Abstract: &NA; Cranial magnetic resonance imaging (MRI) plays an important role in the diagnosis of neurometabolic diseases, and, in addition, temporal patterns of signal and volume changes allow insight into the underlying pathogenesis. While assessment of… read more here.

Keywords: volume; age related; age; volume changes ... See more keywords

Volume prediction for large brain metastases after hypofractionated gamma knife radiosurgery through artificial neural network

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Published in 2022 at "Medicine"

DOI: 10.1097/md.0000000000030964

Abstract: The effectiveness of single-session gamma knife radiosurgery (GKRS) for small metastatic brain tumors has been proven, but hypofractionated GKRS (hfGKRS) for large brain metastases (BM) from the linear quadratic (LQ) model is uncertain. The purpose… read more here.

Keywords: gamma knife; large brain; brain; volume ... See more keywords

Masseter Muscle Volume Changes Evaluated by 3-Dimensional Computed Tomography After Repeated Botulinum Toxin A Injections in Patients With Square Facial Morphology

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Published in 2019 at "Annals of Plastic Surgery"

DOI: 10.1097/sap.0000000000001705

Abstract: Introduction Botulinum neurotoxin A (BoNT-A) is a minimally invasive and technically straightforward treatment of masseter muscle (MM) volume reduction and facial contouring, but the literature on its long-term effect on MM volume remains unclear. Objective… read more here.

Keywords: muscle volume; volume changes; volume; facial morphology ... See more keywords

Impact of muscle volume changes following atezolizumab‐bevacizumab therapy in patients with unresectable hepatocellular carcinoma

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Published in 2025 at "Hepatology Research"

DOI: 10.1111/hepr.14201

Abstract: This study aimed to evaluate the prognostic impact of muscle volume changes during atezolizumab‐bevacizumab (AB) combination therapy (AB therapy) for unresectable hepatocellular carcinoma (u‐HCC). Additionally, we evaluated whether changes in muscle volume relate to prognosis… read more here.

Keywords: volume changes; therapy; impact muscle; muscle volume ... See more keywords

Intrapulmonary Volume Changes during Hiccups versus Spontaneous Breaths in a Preterm Infant.

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Published in 2022 at "Neonatology"

DOI: 10.1159/000524194

Abstract: Hiccups occur at all ages but are most common during fetal development, and accordingly, they are seen regularly in preterm infants. However, the physiologic correlate of hiccups has never been established. We present the case… read more here.

Keywords: volume changes; intrapulmonary volume; preterm infant; volume ... See more keywords