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- Universidade Federal de Santa Maria
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- Universidade Estadual Paulista
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- Dove Medical Press
- Springer-Verlag
- BioMed Central
- Nature Publishing Group
- Quens University
- Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV)
- Universidade Duke
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Clinically low-risk prostate cancer: evaluation with transrectal doppler ultrasound and functional magnetic resonance imaging
Ultra-som pulsado de baixa intensidade em fraturas diafisárias: aplicação clínica em cães; Low-intensity pulsed ultrasound in diaphyseal fractures: clinical application in dogs
Ultra-som pulsado de baixa intensidade na regeneração nervosa periférica de ratos; Effect low-intensity pulsed ultrasound in peripheral nerve regeneration of the rats
Efeito do ultra-som de baixa intensidade no colágeno da pele sadia de ratos; The effects of a low intensity ultrasound on health rat skin
Avaliação do uso da ultrassonografia modo B para exploração através de tecido ósseo de costelas bovinas; Evaluation of the use of ultrasound B-mode exploration through bone beef ribs
Effects of Chronic Physical Activity and of Ultrasound Treatment on Bone Consolidation
Estudo da interação do ultrassom com o tecido cardíaco; Study of the interaction of ultrasound with cardiac tissue
Efeitos do ultrassom de potência sobre o coração : experimentos in vitro e in vivo = Effect of high power ultrasound on the heart : in vitro and in vivo experiments; Effect of high power ultrasound on the heart : in vitro and in vivo experiments
Central corneal thickness and anterior chamber depth measurement by Sirius® Scheimpfug tomography and ultrasound
Development of an Ultrasound Training Curriculum in a Limited Resource International Setting: Successes and Challenges of Ultrasound Training in Rural Rwanda
Variability in MRI vs. ultrasound measures of prostate volume and its impact on treatment recommendations for favorable-risk prostate cancer patients: a case series
A multi-centre randomised trial comparing ultrasound vs mammography for screening breast cancer in high-risk Chinese women
Characterization of Ultrasound Elevation Beamwidth Artefacts for Brachytherapy Needle Insertion
Surface Mesh-Based Ultrasound Simulator For Spinal Interventions
Experimental Validation of an Elastic Registration Algorithm for Ultrasound Images
Programas para geração de imagens por ultra-som e formação de feixe acústico; Software for ultrasound image generation and acoustic beamform
Evaluation of pelvic varicose veins using color Doppler ultrasound: comparison of results obtained with ultrasound of the lower limbs, transvaginal ultrasound, and phlebography
Extração supercrítica de compostos bioativos da pimenta dedo de moça (Capsicum baccatum L. var. pendulum) assistida por ultrassom; Supercritical extraction of active compounds from dedo de moca pepper (Capsicum baccatum L. var. pendulum) using ultrasound
Phase Aberration Correction for Real-Time 3D Transcranial Ultrasound Imaging
Phase correction has the potential to increase the image quality of real-time 3D (RT3D) ultrasound, especially for transcranial ultrasound. Such improvement would increase the diagnostic utility of transcranial ultrasound, leading to improvements in stroke diagnosis, treatment, and monitoring. This work describes the implementation of the multi-lag least-squares cross-correlation and partial array speckle brightness methods for static and moving targets and the investigation of contrast-enhanced (CE) RT3D transcranial ultrasound.
The feasibility of using phase aberration correction with 2D arrays and RT3D ultrasound was investigated. Using the multi-lag cross-correlation method on electronic and physical aberrators, we showed the ability of 3D phase aberration correction to increase anechoic cyst identification, image brightness, contrast-to-noise ratio (CNR), and, in 3D color Doppler experiments, the ability to visualize flow. With a physical aberrator, CNR increased by 13%, while the number of detectable cysts increased from 4.3 to 7.7.
We performed an institutional review board (IRB) approved clinical trial to assess the ability of a novel ultrasound technique, namely RT3D CE transcranial ultrasound. Using micro-bubble contrast agent...