ultrasound therapy
3-D real-time motion correction in high-intensity focused ultrasound therapy.: Motion tracking for HIFU therapy
... Focused Ultrasound Therapy ...Focused Ultrasound (HIFU) multi-channel system in order to correct for respiratory motion during HIFU ...HIFU therapy are performed in fresh moving ...
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Photoacoustics to guide and monitor ultrasound therapy
... The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.. L’archive ouverte pluridisciplinaire HAL, est destinée au[r] ...
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en fr Planning of a HCC high intensity ultrasound therapy Planning pour la thérapie de tumeur du foie par ultrasons haute intensité
... – Thérapies non invasives : – Les ultrasons à haute intensité focalisés extracorporels ou HIFU pour High Inten- sity Focused Ultrasound peuvent être utilisés à des fins thérapeutiques, nous en expliciterons les ...
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Pulsed Cavitational Ultrasound Softening: a new non-invasive therapeutic approach of calcified bioprosthetic valve stenosis 2 Brief Title: Non-invasive ultrasound therapy of calcified bioprosthesis 3 4
... transapical transcatheter valve-in-valve implantation expose the patient to significant risks, especially for patients with comorbidities (5,27) . The results pre- sented in this study may provide a new treatment option ...
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3D-printed adaptive acoustic lens as a disruptive technology for transcranial ultrasound therapy using single-element transducers
... In this paper, we propose a complete rupture with this approach by performing adaptive transcranial focusing with a single-element focused transducer combined with a patient-specific, tailor-made silicone acoustic lens ...
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New echocardiographic imaging modalities for guiding and monitoring of therapy by focused ultrasound of calcified aortic stenosis
... cavitational ultrasound therapy (PCUT) is an effective non-invasive therapeutic approach in various medical indications that relies on the mechanical effects generated by inertial cavitation bubbles in a ...
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Super-resolution ultrasound imaging
... resolution ultrasound brain ...Thus, ultrasound imaging and therapy must either be conducted at lower frequencies that better penetrate bone or must be performed through acoustic windows, such as the ...
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FFT-based computation of the bioheat transfer equation for the HCC ultrasound surgery therapy modeling.
... Some properties of the ultrasound therapy and boundary conditions must be taken into account for the implementation: The thermal dose ( ) is an integration. The temperature must be computed at several time ...
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Physical principles of medical ultrasound
... medical ultrasound, which are handy especially if the sound waves are asymmetric.. 66.[r] ...
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Resolution enhancement in medical ultrasound imaging
... super-resolution; ultrasound. 1 Introduction Ultrasound imaging is one of the most commonly used medical imaging ...medical ultrasound image of a struc- ture consists of a collection of individual ...
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Elaboration of soft porous ultrasound insulators
... porous ultrasound insulators Romain Poupart a* , Thomas Lacour b , Pablo Darnige a , Olivier Poncelet b , Christophe Aristégui b , Thomas Voisin c , Samuel Marre c , Thomas Brunet b , Olivier Mondain-Monval a* A ...
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The treatment of hypersexuality by cognitive behavioral therapy and virtual therapy
... atunci Abstract The hypersexuality recently entered the field of addiction. The sexual addiction is "a dependency relationship between a person and an abnormal or deviant sexual behavior." We are considering a ...
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View of Ultrasound hemodynamic evaluation
... Par analogie à l’évaluation des pressions de remplissage cardiaque gauche habituellement estimées par le rapport E/ Ea mitral, nous proposons dans ce travail d’évaluer la corrélation en[r] ...
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Contrast-enhanced and targeted ultrasound
... results comparable to those of other diagnostic modali- ties. CEUS can be used to improve detection of pancre- atic lesions or to characterize pancreatic lesions already visible with ultrasonography. Furthermore, the ...
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Structured ultrasound-modulated optical tomography
... 2019 Ultrasound-modulated optical tomography (UOT) is an imaging technique that couples light and ultrasound in order to perform in-depth imaging of highly scattering ...
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Real time ultrasound image denoising
... of ultrasound images is particularly challenging due to the particular texture of the ultrasound ...noise. Ultrasound is a medical imaging modality suited for many applications, since the image ...
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Displacement Reconstructions in Ultrasound Elastography
... with Ultrasound Elastography, which includes Strain Elastography [ 18 , 19 ] and Transient Elastography (or Shear-wave Elastography) [ 8 , 9 ], and aims to reconstruct the elastic displacements from ultrasonic ...
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Recent Advances on Ultrasound Contrast Agents for Blood-Brain Barrier Opening with Focused Ultrasound
... 2. Recent Advances on Sono-Sensitive Agents for Ultrasound-Assisted Blood-Brain Barrier Opening 2.1. Method of Literature Search We searched on PubMed in October 2020 for all studies on BBB disruption induced by ...
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On Multifractal Tissue Characterization in Ultrasound Imaging
... ABSTRACT Tissue characterization based on ultrasound (US) images is an extensively explored research field. Most of the exist- ing techniques are focused on the estimation of statistical or acoustic parameters ...
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Resolution enhancement in medical ultrasound imaging
... is used). We present a multidimensional instrumental matrix estimation technique to overcome these issues of correct param- eter estimation. Thus, the contribution of this work is threefold: first it allows for automatic ...
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