搜索结果: 1-15 共查到“知识库 Ultrasound”相关记录59条 . 查询时间(0.156 秒)
Use of Ultrasound to Monitor Biceps Femoris Mechanical Adaptations after Injury in a Professional Soccer Player
Ultrasound imaging tissue mechanics therapeutic exercise muscle physiology/performance EMG Biomechanics/lower extremity
2016/3/11
This study examined the use of ultrasound to monitor changes in the long head of the biceps femoris (BF) architecture of aprofessional soccer player with acute first-time hamstring strain. The player ...
Algorithm and Systematic Approach for Robustness of Ultrasound TOA based Localization
Algorithm Systematic Approach Robustness Ultrasound TOA Localization
2016/1/23
Indoor localization using Time-of-Arrival (TOA)of ultrasound is accurate, but remarkable errors may occur occasionally due to effects by indoor environment issues, such as when ultrasound propagates i...
A New 2D-Based Method for Carotid Intima-Media Thickness Quantification From Ultrasound Sequences
Carotid Intima-Media Thickness Image Processing Computer-Assisted
2015/10/22
Background: Ultrasound measurement of carotid Intima-Media Thickness (IMT) is a suitable method to evaluate subclinical arteriosclerosis.
A Comparative Study of Three Speckle Reducing Methods for Intima-Media Thickness Ultrasound Images
Carotid Intima-Media Thickness Brachial Artery Ultrasonography Noise
2015/10/20
Background: Ultrasonic evaluation of intima-media thickness (IMT) is an early marker of assessing the development of atherosclerosis and determining cardiovascular risk. To attain the best possible di...
Intramuscular Temperature Differences Between the Mid-Point and Peripheral Effective Radiating Area With Ultrasound
Tissue thermal effects acoustical
2015/4/8
The purpose of the study was to determine whether uniform intramuscular heating is achieved throughout a treatment area 2 times the transducer head at both 1 and 3 MHz. Seven male and three female sub...
Performance analysis of EM-MPM and K-means clustering in 3D ultrasound breast image segmentation
segmentation EM-MPM ultrasound
2015/1/20
Mammographic density is an important risk factor for breast cancer, detecting and screening at an early stage could help save lives. To analyze breast density distribution, a good segmentation algorit...
Optimal Basis For Ultrasound RF Apertures: Applications to Real-Time Compression and Beamforming
ultrasound rf compression beamforming Karhunen-Loeve Transform 2D FFT
2014/12/8
Modern medical ultrasound machines produce enormous amounts of data, as much as several gigabytes/sec in some systems. The challenges of generating, storing, processing and reproducing such voluminous...
Endoscopic Ultrasound-Guided Celiac Plexus Neurolysis in Pancreatic Cancer: A Prospective Pilot Study of Safety Using 10 mL versus 20 mL Alcohol
EUS-CPN alcohol pancreatic cancer
2014/12/3
Background. The dose of alcohol used in EUS-CPN is not standardized. The objective was to compare the safety of 20 mL alcohol versus 10 mL alcohol during EUS-CPN for patients with pancreat...
Diagnostic Ultrasound Imaging for Lateral Epicondylalgia: A Case–Control Study
TENNIS,ELBOW SENSITIVITY SPECIFICITY DIAGNOSTIC,ACCURACY MUSCULOSKELETAL,ULTRASOUND
2017/5/24
Lateral epicondylalgia (LE) is clinically diagnosed as pain over the lateral elbow that is provoked by gripping. Usually, LE responds well to conservative intervention; however, those who fail such tr...
Comparison of Different Edge Detections and Noise Reduction on Ultrasound Images of Carotid and Brachial Arteries Using a Speckle Reducing Anisotropic Diffusion Filter
Carotid Artery Brachial Artery Immature Thymocyte-Specific Antigen (IMT)
2015/10/14
Background: Common carotid artery (CCA) ultrasound with measurement of intima-media thickness (IMT) is a safe and noninvasive technique for assessing subclinical atherosclerosis and determining cardio...
A New Global Stochastic Search Approach for Inverse Problems: Application to Ultrasound Modulated Optical Tomography
inverse problems global stochastic search discretized Kushner-Stratonovich equation gain-based update ultrasound modulated optical tomography
2013/6/14
A global stochastic search method, which is strictly derivative-free yet directed through a gain-based additive update term, is proposed and applied to the inverse problem of ultrasound modulated opti...
The High Frequency (HF) Ultrasound as a Useful Imaging Technique for the Efficacy Assessment of Different Anti-Cellulite Treatments
Aesthetic Medicine Cellulite Anti-Cellulite Treatment High Frequency Ultrasound Skin Ultrasound
2013/1/29
The purpose of the research was to evaluate the role of high frequency ultrasound in monitoring and efficacy assessment of anti-cellulite treatments. A group of 66 women used 3 different types of anti...
Ultrasound-Guided Peri-Lymphatic and Peri-Neural Corticosteroid Injection as an Adjuvant to Pain and Lymphedema Management in Terminal Cancer: Two Case Reports
Corticosteroids Adjuvant Cancer Pain Lymphedema Peripheral Nerve Block
2013/1/30
We are reporting two patients presented with intractable cancer pain that was treated with a novel application of an ultrasound-guided peripheral nerve block using corticosteroid. This technique offer...
Effects of Low Intensity Pulsed Ultrasound on Healing of Denervated Tibial Fracture in the Rabbit
Ultrasound Fracture Bone healing Nerve lesion Rabbit
2015/9/22
Background: Low intensity pulsed ultrasound (LIPUS) has been shown in healing of fractures. This study investigates the effect of LIPUS as a fracture-healing adjunct on the denervated tibial fractures...
Fast multi-scale edge-detection in medical ultrasound signals
Fast multi-scale edge-detection medical ultrasound signals
2011/8/18
Abstract: In this article we suggest a fast multi-scale edge-detection scheme for medical ultrasound signals. The edge-detector is based on well-known properties of the continuous wavelet trans- form....