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61 results of 9 texts with exact phrase : 'myosonology'.

1. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 4, 2008, No. 2 , , ,

anatomy, echography, myosonology, muscles
anatomy, echography, myosonology, muscles
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The usage of myosonology in neurology has high sense in inflamed and degerative diseases, tumors, traumas, biopsy and other diagnostic problems.
There is ultrasound effect – the effect of the comb. The assessment of blood vesicles of muscles are accomplishing by colour and power Doppler examination. The examination is made in time of contraction using a 7-10 MHz linear transducer. The ultrasound distinguishment of surrounding tissues (skin, bones and fat) is important. The proved advantages of ultrasound examinations are: harmlessness, protection of slow virus infections, possibility for repeated monitoring, comparable results, low prime cost of results, high advantages in comparing with the other neuroimaging methods. The usage of myosonology in neurology has high sense in inflamed and degerative diseases, tumors, traumas, biopsy and other diagnostic problems.
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Myosonology
Myosonology
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Myosonology
Myosonology
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Myosonology – diagnostic value and clinical application
Myosonology – diagnostic value and clinical application
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2. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 6, 2010, No. 2 , , ,

myosonology
myosonology
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to demonstrate the capabilities of myosonology for diagnosis of distal
to demonstrate the capabilities of myosonology for diagnosis of distal
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Myosonology is a safe, noninvasive and easy to apply method with high diagnostic value for objectifying the changes of muscle architectonics in distal myopathy.
Myosonology is a safe, noninvasive and easy to apply method with high diagnostic value for objectifying the changes of muscle architectonics in distal myopathy.
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In the last years the ultrasound diagnostics of the musculoskeletal system, called myosonology, has become an alternative imaging method in neurology, orthopedics and sport medicine [1, 7].
In the last years the ultrasound diagnostics of the musculoskeletal system, called myosonology, has become an alternative imaging method in neurology, orthopedics and sport medicine [1, 7]. Myosonology is a noninvasive method that permits objectifying the structure of muscles, adjacent nerves, bones, joints and gives information about their vascularization. Its main advantage is the opportunity of depicting in real time the changes during the muscle contraction, which is used for evaluating the motor deficit of different muscle groups in experimental and clinical conditions [6]. The traumatic injuries of the neuromuscular system are thoroughly studied. The ultrasound imaging methods in patients with neuromuscular disorders are not widely applied [15].
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Myosonology is a noninvasive method that permits objectifying the structure of muscles, adjacent nerves, bones, joints and gives information about their vascularization.
In the last years the ultrasound diagnostics of the musculoskeletal system, called myosonology, has become an alternative imaging method in neurology, orthopedics and sport medicine [1, 7]. Myosonology is a noninvasive method that permits objectifying the structure of muscles, adjacent nerves, bones, joints and gives information about their vascularization. Its main advantage is the opportunity of depicting in real time the changes during the muscle contraction, which is used for evaluating the motor deficit of different muscle groups in experimental and clinical conditions [6]. The traumatic injuries of the neuromuscular system are thoroughly studied. The ultrasound imaging methods in patients with neuromuscular disorders are not widely applied [15].
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The aim of the following study is to demonstrate the capabilities of myosonology for depicting the muscle changes in a patient with distal myopathy with voice and pharyngeal weakness whose genetic molecular testing found heterozygous r.S85C mutation in MATR3 gene [11].
The aim of the following study is to demonstrate the capabilities of myosonology for depicting the muscle changes in a patient with distal myopathy with voice and pharyngeal weakness whose genetic molecular testing found heterozygous r.S85C mutation in MATR3 gene [11].
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Myosonology in distal myopathy
Myosonology in distal myopathy
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Myosonology in distal myopathy
Myosonology in distal myopathy
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Myosonology in distal myopathy
Myosonology in distal myopathy
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Although the current study describes one case, myosonology turns out to be a safe, noninvasive and easy to apply method with high diagnostic value for objectifying the changes
Although the current study describes one case, myosonology turns out to be a safe, noninvasive and easy to apply method with high diagnostic value for objectifying the changes
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Subject of future studies is the clinical impact of myosonology as a screening method for early diagnosis, follow-up the evolution of muscle diseases and the results from different therapeutic approaches, as well as the ultrasound navigation during biopsies and invasive interventions.
Subject of future studies is the clinical impact of myosonology as a screening method for early diagnosis, follow-up the evolution of muscle diseases and the results from different therapeutic approaches, as well as the ultrasound navigation during biopsies and invasive interventions.
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3. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 7, 2011, No. 2 , , ,

4D ultrasound imaging, myosonology
4D ultrasound imaging, myosonology
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to demonstrate the capabilities of myosonology for diagnosis of autosomal recessive hereditary inclusion body myopathy.
to demonstrate the capabilities of myosonology for diagnosis of autosomal recessive hereditary inclusion body myopathy.
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Myosonology is a safe, noninvasive and easy to apply method with high diagnostic value for objectifying the changes in muscle architectonics in patients with autosomal-recessive hereditary inclusion body myopathy.
Myosonology is a safe, noninvasive and easy to apply method with high diagnostic value for objectifying the changes in muscle architectonics in patients with autosomal-recessive hereditary inclusion body myopathy.
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The ultrasound diagnostics of the musculoskeletal system (myosonology), as a key element in the algorithm of diagnosis and follow-up of these disorders, has become an alternative imaging method in neurology, orthopedics and sport medicine [4, 10].
The ultrasound diagnostics of the musculoskeletal system (myosonology), as a key element in the algorithm of diagnosis and follow-up of these disorders, has become an alternative imaging method in neurology, orthopedics and sport medicine [4, 10]. As a noninvasive method, myosonology permits objectifying the structure of muscles, adjacent nerves, bones, joints and gives information about their vascularization. Its main advantage is the opportunity of depicting in real time the changes during the muscle contraction, which is used for evaluating the motor deficit of different muscle groups in experimental and clinical conditions [9]. The traumatic injuries of the neuromuscular system are thoroughly studied. The ultrasound imaging methods in patients with neuromuscular disorders are not widely studied [1, 10, 19, 21].
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As a noninvasive method, myosonology permits objectifying the structure of muscles, adjacent nerves, bones, joints and gives information about their vascularization.
The ultrasound diagnostics of the musculoskeletal system (myosonology), as a key element in the algorithm of diagnosis and follow-up of these disorders, has become an alternative imaging method in neurology, orthopedics and sport medicine [4, 10]. As a noninvasive method, myosonology permits objectifying the structure of muscles, adjacent nerves, bones, joints and gives information about their vascularization. Its main advantage is the opportunity of depicting in real time the changes during the muscle contraction, which is used for evaluating the motor deficit of different muscle groups in experimental and clinical conditions [9]. The traumatic injuries of the neuromuscular system are thoroughly studied. The ultrasound imaging methods in patients with neuromuscular disorders are not widely studied [1, 10, 19, 21].
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The aim of the study was to demonstrate the capabilities of myosonology for depicting the muscle changes as a part of the multidisciplinary approach for diagnosis and follow-up of a patient with hereditary inclusion body myopathy (Nonaka distal myopathy).
The aim of the study was to demonstrate the capabilities of myosonology for depicting the muscle changes as a part of the multidisciplinary approach for diagnosis and follow-up of a patient with hereditary inclusion body myopathy (Nonaka distal myopathy).
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Myosonology in Autosomal-Recessive Hereditary Myopathy
Myosonology in Autosomal-Recessive Hereditary Myopathy
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Myosonology in Autosomal-Recessive Hereditary Myopathy
Myosonology in Autosomal-Recessive Hereditary Myopathy
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Myosonology demonstrates structural and functional changes of the triceps surae muscles due to severe myopathy
The serum СРК can be slightly increased or normal. The cardiac involvement of the patients encompasses partial or complete AV block, necessitating the implantation of pacemaker, mitral valve prolapses, diastolic dysfunction [2, 16]. Our patient is a double heterozygote of I587T and R246W mutations in the GNE-gene [2, 17], with earlier onset (17 years of age) and mild cardiac dysfunction. The atrophy of hip muscles is dissociated with a relatively presurved m. quadriceps, shown by MRI. Myosonology demonstrates structural and functional changes of the triceps surae muscles due to severe myopathy
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Myosonology in Autosomal-Recessive Hereditary Myopathy
Myosonology in Autosomal-Recessive Hereditary Myopathy
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Myosonology with 4D imaging contributes for the non-invasive evaluation of morphological and functional changes in the muscle architectonics due to distal myopathy.
In conclusion, the current study describes a case of clinically and genetically confirmed autosomal-recessive hereditary inclusion body myopathy where multidisciplinary approach is used for its diagnosis and follow-up. Myosonology with 4D imaging contributes for the non-invasive evaluation of morphological and functional changes in the muscle architectonics due to distal myopathy.
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4. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 8, 2012, No. 1 , , ,

The clinical significance of myosonology as a method for early diagnosis, differentiation of neurogenic from myogenic muscular atrophy and longitudinal tracking of neuromuscular diseases evolution is subject to future studies.
The clinical significance of myosonology as a method for early diagnosis, differentiation of neurogenic from myogenic muscular atrophy and longitudinal tracking of neuromuscular diseases evolution is subject to future studies.
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5. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 2, 2012, No. 2 , , ,

guided injection, myosonology, muscle movement,
guided injection, myosonology, muscle movement,
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Current Application in Myosonology
Current Application in Myosonology
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Myosonology has a good chance to be established in clinical practice and as a tool for scientific evaluation especially in rehabilitation medicine.
Myosonology has a good chance to be established in clinical practice and as a tool for scientific evaluation especially in rehabilitation medicine.
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chronic hemiparesis, myosonology,
chronic hemiparesis, myosonology,
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However, the application of myosonology in patients who have experienced stroke is mostly experimental.
to slow fibers [6]. Unlike changes associated with normal aging, in paretic muscle an inactivity hypotrophy, accumulation of intramuscular connective tissue, increase of collagen/muscle ratio, fat accumulation, severe deficiency of slow myosin isoforms, shortening and relative atrophy of fast muscle fibers are seen [8, 9], enhanced by physiological processes of aging. Changes in non-paretic limb are also observed – reduced muscle strength at maximum contraction [6]. By multimodal neurosonography structural and functional disturbances in triceps surae muscle after stroke become visible they can be assessed quantitatively and displayed structurally, which is essential for early diagnosis, selection and evaluation of the therapeutic approach. However, the application of myosonology in patients who have experienced stroke is mostly experimental. The importance of the method to clinical practice is the subject of future studies.
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6. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 9, 2013, No. 2 , , ,

Myosonology: Clinical and Scientific Potentials.
Myosonology: Clinical and Scientific Potentials.
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MYOSONOLOGY: CLINICAL AND SCIENTIFIC POTENTIALS
MYOSONOLOGY: CLINICAL AND SCIENTIFIC POTENTIALS
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myosonology, tissue velocity imaging, ultrasound.
myosonology, tissue velocity imaging, ultrasound.
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The combined use of EMG and myosonology is superior to the single application of each of both methods providing additional information about the structural and functional changes of calf muscles in normal and pathological conditions.
The combined use of EMG and myosonology is superior to the single application of each of both methods providing additional information about the structural and functional changes of calf muscles in normal and pathological conditions.
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electromyography, myosonology, triceps surae muscle.
electromyography, myosonology, triceps surae muscle.
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7. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 11, 2015, No. 2 , , ,

Titianova has a significant contribution to the introduction of four-dimensional ultrasound in Neurology and to the promotion of Neuro-ophthalmo-sonology and Neuro-myosonology.
Acad. Prof. Titianova has a significant contribution to the introduction of four-dimensional ultrasound in Neurology and to the promotion of Neuro-ophthalmo-sonology and Neuro-myosonology. In 2009 the presentation „Four-dimensional Ultrasound Diagnostics in Neurology“ by
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The combined use of EMG and myosonology is superior to the single application of each of both methods providing additional information about the structural and functional changes of calf muscles in normal and pathological conditions.
The combined use of EMG and myosonology is superior to the single application of each of both methods providing additional information about the structural and functional changes of calf muscles in normal and pathological conditions.
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electromyography, myosonology, m.
electromyography, myosonology, m. triceps surae.
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8. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 13, 2017, No. 2 , , ,

Myosonology in Neuromuscular Disorders
Myosonology in Neuromuscular Disorders
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Myosonology in Neuromuscular Disorders.
Myosonology in Neuromuscular Disorders.
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Myosonology in Neuromuscular Disorders
Myosonology in Neuromuscular Disorders
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myosonology, muscle kinetics, tremors, ultrasound
myosonology, muscle kinetics, tremors, ultrasound
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Recently the multimodal 2D/3D/4D myosonology has become the most appropriate non-invasive and bedside method for real time evaluation of structural and functional properties of the muscle tissue in normal and pathological conditions.
Recently the multimodal 2D/3D/4D myosonology has become the most appropriate non-invasive and bedside method for real time evaluation of structural and functional properties of the muscle tissue in normal and pathological conditions. Using high resolution B-mode ultrasound the physiological and pathological muscle structure and the positioning of needle electrodes for biopsy or injections (e.g., botulinum toxins or local anaesthetics) can be easily imaged. By tissue velocity imaging (TVI) the muscle motion can be better detected and quantified in terms of velocity, accelerations and synchronicity of muscle contraction. Using M-mode ultrasound different hand tremors can be recorded. Thus, the myosonology seems to become a powerful tool for neurologists and physiotherapists in their every day clinical practice.
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Thus, the myosonology seems to become a powerful tool for neurologists and physiotherapists in their every day clinical practice.
Recently the multimodal 2D/3D/4D myosonology has become the most appropriate non-invasive and bedside method for real time evaluation of structural and functional properties of the muscle tissue in normal and pathological conditions. Using high resolution B-mode ultrasound the physiological and pathological muscle structure and the positioning of needle electrodes for biopsy or injections (e.g., botulinum toxins or local anaesthetics) can be easily imaged. By tissue velocity imaging (TVI) the muscle motion can be better detected and quantified in terms of velocity, accelerations and synchronicity of muscle contraction. Using M-mode ultrasound different hand tremors can be recorded. Thus, the myosonology seems to become a powerful tool for neurologists and physiotherapists in their every day clinical practice.
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Myosonology is an alternative non-invasive imaging method for studying the muscle structure, nerves, bones, joints and their vascularization in healthy persons and patients with neuromuscular disorders.
Myosonology is an alternative non-invasive imaging method for studying the muscle structure, nerves, bones, joints and their vascularization in healthy persons and patients with neuromuscular disorders. It gives unique opportunity of depicting in real time the functional muscle changes in rest, during voluntary, passive or electrically induced muscle contraction as well as to follow–up the spontaneous and/or therapeutically induced structural and functional muscle recovery [1, 14, 18].
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Myosonology methods
Myosonology methods
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Myosonology is applied for clinical or research purposes by obtaining information for:
Myosonology is applied for clinical or research purposes by obtaining information for:
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Differentiation of primary muscle from peripheral nerve damage using a simultaneous application of myosonology and electromyography (EMG);
Differentiation of primary muscle from peripheral nerve damage using a simultaneous application of myosonology and electromyography (EMG);
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The clinical significance of myosonology as a method for early diagnosis, differentiation of neurogenic from myogenic muscular atrophy and longitudinal tracking of neuromuscular diseases evolution is subject to future studies.
histological evidence of neurogenic muscle atrophy (fig. 3). These finding differs significantly from the granular architectonics identified in genetic myopathies [6]. The clinical significance of myosonology as a method for early diagnosis, differentiation of neurogenic from myogenic muscular atrophy and longitudinal tracking of neuromuscular diseases evolution is subject to future studies.
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However, the application of myosonology in patients who have experienced stroke is mostly experimental.
early diagnosis, selection and evaluation of the therapeutic approach (fig. 4). A decreased muscle volume of the paretic calf, asymmetric bilaterally enlarged hyperechoic septa of fibrous and fatty tissue in triceps surae perimisium and sonographic data for changed myoarchitectonics significantly expressed on the side of paresis have been reported – replacement of the normal grain grid structure of triceps surae muscle by a more coarse granular one, due to the inactivity hypotrophy, intramuscular connective tissue proliferation and fatty degeneration [21]. Using TVI non-synchronous muscle activity is also established on the spastic paretic side with reduced velocity of contraction, relaxation and repetition of movements. A significant decrease in contractility of the contralateral "healthy" side indicating a systematic slowing of movements in stroke patients is also seen. Furthermore, the US technique allows measuring of the kinetics of movements during disease progression and therefore it is ideal for monitoring exercise therapies or drug effects [23]. However, the application of myosonology in patients who have experienced stroke is mostly experimental.
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Myosonology is a routine method in sport medicine and in traumatology
Myosonology is a routine method in sport medicine and in traumatology
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In clinical setting the myosonology contributes for fast diagnosis of any muscle fiber traumas, hematomas, pain due to vein dilatation, etc.
window to survey muscle injuries is of 2-48 hours [3]. In clinical setting the myosonology contributes for fast diagnosis of any muscle fiber traumas, hematomas, pain due to vein dilatation, etc. (fig. 5).
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The application of myosonology in every day neurorehabilitation is still very restricted to: (a) estimation of muscle volume, degree of muscle atrophy and muscle fibre contractility before, during and after rehabilitation; (b) monitoring the muscle fiber kinetics during active or passive movements or EMG stimulation; (c) ultrasound navigation of needle positioning for botulinum injections; (d) testing the peripheral muscle pump efficacy due to orthostatic training; (e) evaluating the impact of other co-factors (surrounding tissue, contractures, etc) for peripheral nerve and muscle recovery; (f) clinical or experimental research for post-stroke
The application of myosonology in every day neurorehabilitation is still very restricted to: (a) estimation of muscle volume, degree of muscle atrophy and muscle fibre contractility before, during and after rehabilitation; (b) monitoring the muscle fiber kinetics during active or passive movements or EMG stimulation; (c) ultrasound navigation of needle positioning for botulinum injections; (d) testing the peripheral muscle pump efficacy due to orthostatic training; (e) evaluating the impact of other co-factors (surrounding tissue, contractures, etc) for peripheral nerve and muscle recovery; (f) clinical or experimental research for post-stroke
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Myosonology is used alone or in combination with other diagnostic or therapeutic methods in different experimental research protocols in vivo and in vitro.
Myosonology is used alone or in combination with other diagnostic or therapeutic methods in different experimental research protocols in vivo and in vitro. So far, no multicenter trials in the field of neurology are published.
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Myosonology seems to become a powerful tool for neurologists and physiotherapists in their every day clinical practice.
Myosonology seems to become a powerful tool for neurologists and physiotherapists in their every day clinical practice. The multimodal ultrasound imaging gives reliable non-invasive information for dimension, morphological changes and functional characteristics of the target muscle’s areas in normal and pathological conditions. The myosonological patterns reflect the degree of muscle atrophy, fat tissue infiltration and fibrosis, which appear to correlate with the severity, the topic and the myoarchitectonics of muscle lesion. However, why and when to apply myosonology for clinical usage depends on the level of competency (technical and human resources) of each laboratory and the purpose of the particular research protocol. Further multicenter trials are needed to establish international guidelines for application of myosonology in the field of neurology and related neuromuscular disorders.
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However, why and when to apply myosonology for clinical usage depends on the level of competency (technical and human resources) of each laboratory and the purpose of the particular research protocol.
Myosonology seems to become a powerful tool for neurologists and physiotherapists in their every day clinical practice. The multimodal ultrasound imaging gives reliable non-invasive information for dimension, morphological changes and functional characteristics of the target muscle’s areas in normal and pathological conditions. The myosonological patterns reflect the degree of muscle atrophy, fat tissue infiltration and fibrosis, which appear to correlate with the severity, the topic and the myoarchitectonics of muscle lesion. However, why and when to apply myosonology for clinical usage depends on the level of competency (technical and human resources) of each laboratory and the purpose of the particular research protocol. Further multicenter trials are needed to establish international guidelines for application of myosonology in the field of neurology and related neuromuscular disorders.
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Further multicenter trials are needed to establish international guidelines for application of myosonology in the field of neurology and related neuromuscular disorders.
Myosonology seems to become a powerful tool for neurologists and physiotherapists in their every day clinical practice. The multimodal ultrasound imaging gives reliable non-invasive information for dimension, morphological changes and functional characteristics of the target muscle’s areas in normal and pathological conditions. The myosonological patterns reflect the degree of muscle atrophy, fat tissue infiltration and fibrosis, which appear to correlate with the severity, the topic and the myoarchitectonics of muscle lesion. However, why and when to apply myosonology for clinical usage depends on the level of competency (technical and human resources) of each laboratory and the purpose of the particular research protocol. Further multicenter trials are needed to establish international guidelines for application of myosonology in the field of neurology and related neuromuscular disorders.
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9. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 14, 2018, No. 1 , , ,

Ekaterina Titianova (Bulgaria) who spoke about muscle imaging using myosonology in healthy subjects and neuromuscular disorders.
investigate the peripheral nerves. Prof. Fabienne Perren (Switzerland) continued with ultrasound imaging of orbita and optic nerves and diagnostic value of it in temporal arteries, eye symptoms and syndromes. The morning session continued with the lecture of Prof. Ekaterina Titianova (Bulgaria) who spoke about muscle imaging using myosonology in healthy subjects and neuromuscular disorders. The practical workshops in the afternoon session were very productive, raised many discussions and gave opportunity to some delegates to make selftraining under supervision of the invited speakers.
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