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Ultrasound |
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For other meanings of "ultrasound" or "ultrasonic", see ultrasound (disambiguation). A baby in its mother's womb, viewed in a sonogram (brightness scan) A baby, aged 29 weeks, in a "3D ultrasound" Ultrasound is sound with a frequency greater than the upper limit of human hearing, this limit being approximately 20 kilohertz (20,000 hertz). Ability to hear ultrasound Some animals, such as dogs, dolphins, bats, and mice have an upper limit that is greater than that of the huma ...
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Ultrasound Clinical Trials
- Efficacy Study of MR Guided Focused Ultrasound in the Treatment of Large Fibroids.
ClinicalTrials.gov Identifier: NCT00159328 - Active, not recruiting
Uterine Fibroids
- Visualizing Peripheral Nerves Using Ultrasound-Guided Approach
ClinicalTrials.gov Identifier: NCT00221949 - Recruiting
Regional Anesthesia
- Ultrasound as a Diagnostic Tool for Occult Hip Fractures
ClinicalTrials.gov Identifier: NCT00274196 - Recruiting
Occult Fractures
- Pilot Investigation of Ultrasound Imaging and Spectroscopy and Ultrasound Imaging of Vascular Blood Flow as Early Indicators of Locally-Advanced Breast Cancer Response to Neoadjuvant Treatment
ClinicalTrials.gov Identifier: NCT00437879 - Recruiting
Locally Advanced Breast Cancer
- Laparoscopic Ultrasound in Diagnosing Patients With Pancreatic Cancer
ClinicalTrials.gov Identifier: NCT00003085 - Active, not recruiting
stage I pancreatic cancer; stage II pancreatic cancer
- 3-D Transcranial Ultrasound Analysis Study
ClinicalTrials.gov Identifier: NCT00239525 - Not yet recruiting
Cerebrovascular Accident, Intracranial Hypertension
- Ultrasound in Treating Patients With Recurrent Stage I or Stage II Prostate Cancer
ClinicalTrials.gov Identifier: NCT00005075 - Active, not recruiting
stage II prostate cancer; stage I prostate cancer; recurrent prostate cancer
- Biomarkers in Patients Undergoing Transrectal Ultrasound Prostate Biopsy
ClinicalTrials.gov Identifier: NCT00373035 - Active, not recruiting
Prostate Cancer
- Accuracy of Endoscopic Ultrasound for Detection of Tumors of the Liver
ClinicalTrials.gov Identifier: NCT00290316 - Active, not recruiting
Hepatocellular Carcinoma; Hepatoma; Cholangiocarcinoma; Liver Metastases
- MRI-Guided Ultrasound Energy in Treating Patients With Stage I, Stage II, or Stage IIIA Breast Cancer
ClinicalTrials.gov Identifier: NCT00008437 - Active, not recruiting
stage I breast cancer; stage II breast cancer; stage IIIA breast cancer
- MR Guided Focused Ultrasound Surgery of Uterine Fibroids
ClinicalTrials.gov Identifier: NCT00131365 - Active, not recruiting
Leiomyoma
- Enhanced Ultrasound in Determining Extent of Disease in Women With Primary Breast Cancer
ClinicalTrials.gov Identifier: NCT00005058 - Active, not recruiting
stage I breast cancer; stage IIIB breast cancer; stage IIIA breast cancer; inflammatory breast cancer; stage II breast cancer
- Investigation of the Effect of Acupuncture Needling on Connective Tissue Using Ultrasound Elastography
ClinicalTrials.gov Identifier: NCT00005770 - Active, not recruiting
Healthy
- MR Guided Focused Ultrasound Surgery in the Treatment of Uterine Fibroids
ClinicalTrials.gov Identifier: NCT00166270 - Active, not recruiting
Uterine Fibroids
- Ultrasound Guidance in Nerve Block Anaesthesia
ClinicalTrials.gov Identifier: NCT00213954 - Recruiting
Anesthesia
- Use of Ultrasound in Upper Extremity Blocks.
ClinicalTrials.gov Identifier: NCT00221884 - Recruiting
Regional Anesthesia
- Use of Ultrasound in Lower Extremity Blocks.
ClinicalTrials.gov Identifier: NCT00221910 - Recruiting
Regional Anesthesia
- Ultrasound Targeting for the Lumpectomy Cavity
ClinicalTrials.gov Identifier: NCT00583843 - Recruiting
Mastectomy, Segmental
- Ultrasound and Endometrial Hyperplasia
ClinicalTrials.gov Identifier: NCT00123188 - Recruiting
Endometrial Hyperplasia
- Validity and Reliability in Measuring Biceps and Triceps by Using Ultrasound
ClinicalTrials.gov Identifier: NCT00174005 - Recruiting
Healthy
- Ultrasound Instrument to Prevent Dialysis Graft Failure
ClinicalTrials.gov Identifier: NCT00309348 - Recruiting
Hemodialysis
- MR Guided Focused Ultrasound Surgery in the Treatment of Uterine Fibroids: Software V4.2 Validation
ClinicalTrials.gov Identifier: NCT00295217 - Active, not recruiting
Uterine Fibroids; Uterine Leiomyomas
- MR Guided Focused Ultrasound Surgery in the Treatment of Breast Fibroadenomas
ClinicalTrials.gov Identifier: NCT00147108 - Active, not recruiting
Breast Fibroadenoma
- Validity and Reliability in Measuring Iliotibial Tract by Using Ultrasound
ClinicalTrials.gov Identifier: NCT00174213 - Recruiting
Knee Injuries
- Clinical Evaluation of Navigated 3D Ultrasound Multicentre Study
ClinicalTrials.gov Identifier: NCT00233350 - Recruiting
Neuronavigation
- Endobronchial Ultrasound vs Mediastinoscopy in NSCLC
ClinicalTrials.gov Identifier: NCT00372203 - Recruiting
Non-Small Cell Lung Cancer
- Ultrasound Imaging For Facilitating Labour Epidurals in Obese Parturients
ClinicalTrials.gov Identifier: NCT00439998 - Recruiting
Obesity
- Internal Jugular Vein Ultrasound Measures and Fluid Responsiveness in Post-Operative Cardiac Surgical Patients
ClinicalTrials.gov Identifier: NCT00500981 - Active, not recruiting
Fluid Therapy; Cardiac Surgical Procedures
- Image Fusion PET, CT and 3D-Ultrasound Examinations
ClinicalTrials.gov Identifier: NCT00302094 - Recruiting
Anal Cancer
- Ultrasound Scanning of Vascular Access Sites
ClinicalTrials.gov Identifier: NCT00330837 - Recruiting
Catheterization, Central Venous; Ultrasonography
- Fetal Anatomy by Three-Dimensional Ultrasound
ClinicalTrials.gov Identifier: NCT00340002 - Recruiting
Congenital Anomalies; Imaging; Prenatal Care
- Can Ultrasound be Used to Verify CVC Position and to Exclude Pneumothorax?
ClinicalTrials.gov Identifier: NCT00388375 - Recruiting
Catheterization, Central Venous
- Ultrasound Guided Vascular Access in Pediatric Intensive Care Patients
ClinicalTrials.gov Identifier: NCT00207883 - Recruiting
Critical Illness
- Study to Evaluate the Use of Ultrasound in the Diagnosis of Hemophilic Joint Disease
ClinicalTrials.gov Identifier: NCT00212485 - Recruiting
Inherited Bleeding Disorders
- High Intensity Focused Ultrasound (HIFU) Ablation System Study
ClinicalTrials.gov Identifier: NCT00392106 - Recruiting
Atrial Fibrillation
- Modern Ultrasound Techniques in the Evaluation of Cerebral Venous Sinuses in Neonates
ClinicalTrials.gov Identifier: NCT00555932 - Recruiting
Intracranial Thrombosis
- Single Comprehensive Ultrasound to Rule Out DVT in High-Risk Patients
ClinicalTrials.gov Identifier: NCT00333697 - Recruiting
Deep Vein Thrombosis
- Ultrasound Enhanced Thrombolytic Therapy of Middle Cerebral Artery Occlusion
ClinicalTrials.gov Identifier: NCT00336596 - Recruiting
Intracranial Embolism; Thrombosis
- Down Syndrome - Comparison of Screening Methods in the 1st and 2nd Trimesters
ClinicalTrials.gov Identifier: NCT00006445 - Active, not recruiting
Down Syndrome; Chromosome Abnormalities
- Does Static Ultrasound-Preview Reduce the Incidence of Difficult Lumbar Puncture?
ClinicalTrials.gov Identifier: NCT00317382 - Recruiting
Headache; Meningitis; Subarachnoid Hemorrhage
- Detection of Ultrasound Contrast Signals in the Cerebral Circulation
ClinicalTrials.gov Identifier: NCT00579241 - Recruiting
Brain Vascular Disorders; Coronary Artery Disease
- National Screening in Denmark With MR Versus Mammography and Ultrasound of Women With BRCA1 or BRCA2 Mutations
ClinicalTrials.gov Identifier: NCT00413491 - Recruiting
Breast Cancer
- Contrast-Enhanced Ultrasound Ability in the Characterization of Ovarian Masses
ClinicalTrials.gov Identifier: NCT00248820 - Recruiting
Ovarian Tumor
- Emergency Department Targeted Ultrasound for the Detection of Hydronephrosis
ClinicalTrials.gov Identifier: NCT00555308 - Recruiting
Urolithiasis; Ultrasonography; Hydronephrosis
- Early Pregnancy Evaluation by Three-Dimensional Ultrasound
ClinicalTrials.gov Identifier: NCT00342290 - Recruiting
First Trimester Bleeding; Pregnancy
- MR Guided Focused Ultrasound Surgery of Metastatic Bone Tumors
ClinicalTrials.gov Identifier: NCT00350233 - Recruiting
Bone Metastases
- Ultrasound of the Inferior Vena Cava (IVC) and Dehydration Status in Pediatric Emergency Patients
ClinicalTrials.gov Identifier: NCT00267644 - Recruiting
Dehydration
- Sentinel Node With Ultrasound Contrast in Melanoma
ClinicalTrials.gov Identifier: NCT00370136 - Recruiting
Malignant Melanoma
- Ultrasound Guided Sandostatin LAR Injection in Acromegaly
ClinicalTrials.gov Identifier: NCT00552071 - Recruiting
Acromegaly
- Visualization of the Cerebral Arterial Circulation Using Contrast-Enhanced Transcranial Ultrasound in Code Stroke Patients
ClinicalTrials.gov Identifier: NCT00282841 - Recruiting
Stroke
- Early Ultrasound and Maternal Biochemical Markers to Evaluate the Risk of Down'Syndrome During the First Trimester.
ClinicalTrials.gov Identifier: NCT00287417 - Recruiting
Risk Assessment, Down Syndrome
- The Use of Real Time Ultrasound Feedback in Teaching Abdominal Hollowing Exercises
ClinicalTrials.gov Identifier: NCT00005771 - Active, not recruiting
Low Back Pain
- Fetal Aortic Pulsewave Velocity: A Novel Doppler Ultrasound Method of Measuring the Biophysical Properties of the Fetal Aorta
ClinicalTrials.gov Identifier: NCT00359034 - Recruiting
Healthy
- CA 125 and Ultrasound in Detecting Ovarian Cancer in Postmenopausal Women
ClinicalTrials.gov Identifier: NCT00058032 - Active, not recruiting
ovarian epithelial cancer
- Randomized Controlled Trial of Ultrasound Guided Needle Placement Versus Nerve Stimulation for Coracoid Infraclavicular Brachial Plexus Block
ClinicalTrials.gov Identifier: NCT00326261 - Recruiting
Patients Undergoing Hand Surgery.
- Breast Ultrasound and Mammography in Screening Women at High Risk for Breast Cancer
ClinicalTrials.gov Identifier: NCT00072501 - Active, not recruiting
Breast Cancer
- Evaluation Study of Ultrasound Bladder Scanner for Monitoring Bladder Function
ClinicalTrials.gov Identifier: NCT00277615 - Recruiting
Dysfunction of the Urinary Bladder
- Safety and Efficacy of Using CBUS™ System for Ultrasound Breast Imaging Designed for Breast Tumor Diagnosis
ClinicalTrials.gov Identifier: NCT00355745 - Recruiting
Breast Cancer
- A Trial of the Use of Ultrasound to Aid the Insertion of Combined Spinal Epidural Anaesthesia
ClinicalTrials.gov Identifier: NCT00166699 - Completed
Obesity; Pregnancy
- Study of Fetal Movements Using Multichannel Ultrasound Pulsed Doppler in Normal and Pathologic Pregnancy
ClinicalTrials.gov Identifier: NCT00246766 - Recruiting
Pregnancy; Fetal Distress
- Safety Study of Stopping Thromboprophylaxis Based on Ultrasound Results After Total Knee Replacement
ClinicalTrials.gov Identifier: NCT00362492 - Recruiting
Thromboembolism; Arthroplasty, Replacement, Knee
- Effect of Ranolazine on Echocardiographic Indices of Diastolic Dysfunction
ClinicalTrials.gov Identifier: NCT00574756 - Recruiting
Ranolazine; Diastolic Heart Failure; Tissue Doppler Ultrasound; Echocardiography
- Prostate Cancer Treatment Following Radiation Failure With High Intensity Focused Ultrasound (HIFU)
ClinicalTrials.gov Identifier: NCT00318240 - Recruiting
Prostate Cancer
- High-Intensity Focused Ultrasound Therapy in Treating Patients With Localized Prostate Cancer
ClinicalTrials.gov Identifier: NCT00561262 - Recruiting
Prostate Cancer
- Ablatherm Integrated Imaging High Intensity Focused Ultrasound for the Indication of Low Risk, Localized Prostate Cancer
ClinicalTrials.gov Identifier: NCT00295802 - Recruiting
Prostate Cancer
- Evaluation of Contrast-Enhanced Ultrasound Imaging for the Early Estimate of Bevacizumab Effect on Colorectal Cancer Liver Metastases
ClinicalTrials.gov Identifier: NCT00489697 - Recruiting
Metastatic Colorectal Cancer
- High-Intensity Focused Ultrasound Ablation in Treating Patients With Localized Prostate Cancer
ClinicalTrials.gov Identifier: NCT00561314 - Recruiting
Prostate Cancer; Sexual Dysfunction and Infertility; Urinary Incontinence
- Cervical Volume by Three-Dimensional Ultrasound as a Predictor of Preterm Delivery
ClinicalTrials.gov Identifier: NCT00342550 - Recruiting
Pregnancy; Preterm Delivery
- Diagnosing Extremity Fractures and/or Dislocations Using Ultrasound Presenting to the Emergency Department
ClinicalTrials.gov Identifier: NCT00356837 - Recruiting
Fractures; Dislocations
- Endobronchial Ultrasound vs. Mediastinoscopy in Patients With Non-Small Cell Lung Cancer
ClinicalTrials.gov Identifier: NCT00559611 - Recruiting
Lung Cancer
- Minimally Invasive Staging of the Axilla in Breast Cancer: A Pilot Study to Assess the Feasibility and Sensitivity of Real-Time PCR, Axillary Ultrasound, and Fine Needle Aspiration Biopsy
ClinicalTrials.gov Identifier: NCT00360152 - Recruiting
Breast Neoplasms
- Laparoscopic Ultrasound Guided Tissue Sampling in Patients With Cancer of the Upper Gastrointestinal Tract
ClinicalTrials.gov Identifier: NCT00511264 - Recruiting
Esophageal Cancer; Gastric Cancer; Pancreatic Cancer; Liver Cancer
- Ultrasound to Detect Evidence for Retinal Detachment in Retinopathy of Prematurity
ClinicalTrials.gov Identifier: NCT00279669 - Recruiting
Retinopathy of Prematurity
- Dutasteride Followed By Ultrasound-Guided Biopsy in Finding Prostate Cancer
ClinicalTrials.gov Identifier: NCT00398281 - Recruiting
Prostate Cancer
- Utility of Endobronchial Ultrasound in the Investigation of Suspected Lung Cancer.
ClinicalTrials.gov Identifier: NCT00398970 - Recruiting
Lung Cancer
- Detecting Urinary Retention After Child Birth With a Ultrasound Scanner
ClinicalTrials.gov Identifier: NCT00418223 - Recruiting
Urinary Retention
- Repair of Orthodontically-Induced Tooth Root Resorption by Ultrasound
ClinicalTrials.gov Identifier: NCT00423956 - Recruiting
Root Resorption
- Ultrasound in Treating Patients With Prostate Cancer Confined to the Prostate
ClinicalTrials.gov Identifier: NCT00030290 - Active, not recruiting
stage I prostate cancer; stage II prostate cancer
- Ultrasound-Guided Supraclavicular Brachial Plexus Blockade
ClinicalTrials.gov Identifier: NCT00523055 - Not yet recruiting
Pain
- MR Guided Focused Ultrasound Treatment of Uterine Fibroids With Enhanced Sonication
ClinicalTrials.gov Identifier: NCT00365989 - Recruiting
Uterine Leiomyoma; Uterine Fibroids
- Prospective Trial to Evaluate Efficacy and Accuracy of a Portable Ultrasound Scanner for Non-Invasive Bladder Volume Measurement (BladderScan BVI3000) in Patients After Radical Cystectomy and Bladder Reconstruction
ClinicalTrials.gov Identifier: NCT00512174 - Recruiting
Bladder Substitution; Reconstructed Bladder
- Fetal Growth Evaluation by Three-Dimensional Ultrasound
ClinicalTrials.gov Identifier: NCT00340171 - Recruiting
Fetal Growth Abnormalities
- Comparison of Ultrasound and Nerve Stimulation Technique for Continuous Sciatic Nerve Block
ClinicalTrials.gov Identifier: NCT00497276 - Recruiting
Sciatic Nerve/Ultrasonography; Treatment Outcome; Nerve Blocks/Economics
- Endobronchial Ultrasound Guided Transbronchial Lung Biopsy With Guide Sheath in Lung Tumors and the Analysis of Echoic Patterns of Lung Tumors and Mediastinal Lymph Nodes
ClinicalTrials.gov Identifier: NCT00415337 - Recruiting
Lung Neoplasms
- Evaluation and Optimization of PB127 Myocardial Perfusion Echocardiography on Ultrasound Systems
ClinicalTrials.gov Identifier: NCT00487903 - Not yet recruiting
Healthy
- Ultrasound (US)-Doppler for the Diagnosis of Asymptomatic Deep Vein Thrombosis (DVT) in Gynecologic Cancer Patients
ClinicalTrials.gov Identifier: NCT00285038 - Recruiting
Deep Vein Thrombosis
- Ultrasound Guidance Vs. Electrical Nerve Stimulation for Infraclavicular Brachial Plexus Block
ClinicalTrials.gov Identifier: NCT00321425 - Recruiting
Hand Surgery; Brachial Plexus Block
- Assessment of Bypass Surgery and Balloon Angioplasty Effects in Peripheral Arterial Disease Using Contrast Ultrasound
ClinicalTrials.gov Identifier: NCT00424450 - Recruiting
Peripheral Arterial Disease
- Safety Study of Microbubbles With Transcranial Ultrasound and tPA in the Management of Acute Ischemic Stroke
ClinicalTrials.gov Identifier: NCT00504842 - Recruiting
Acute Ischemic Stroke
- Efficacy of Ultrasound in Evaluating Occult Fractures
ClinicalTrials.gov Identifier: NCT00367848 - Recruiting
Fractures, Occult
- New Indications for Ultrasound in the Staging of Cervical Cancer
ClinicalTrials.gov Identifier: NCT00451945 - Recruiting
Cervical Cancer
- Intravascular Ultrasound for Hepatocellular Carcinoma Staging
ClinicalTrials.gov Identifier: NCT00474734 - Recruiting
Hepatocellular Carcinoma
- Endocrine Studies in Health and Disease
ClinicalTrials.gov Identifier: NCT00006073 - Recruiting
Endocrine Diseases
- Ultrasound in Treating Patients With Locally Recurrent Prostate Cancer
ClinicalTrials.gov Identifier: NCT00030277 - Active, not recruiting
stage I prostate cancer; stage II prostate cancer; recurrent prostate cancer
- Transcranial Doppler (TCD) Ultrasound of Subjects Enrolled in BABY HUG - Ancillary to BABY HUG
ClinicalTrials.gov Identifier: NCT00059293 - Active, not recruiting
Blood Disease; Anemia, Sickle Cell; Cerebrovascular Disorders; Cerebral Embolism and Thrombosis
- Ultrasound-Guided Implant Radiation Therapy in Treating Patients With Locally Recurrent Prostate Cancer Previously Treated With External-Beam Radiation Therapy
ClinicalTrials.gov Identifier: NCT00450411 - Recruiting
Prostate Cancer
- Can Quantitative Ultrasound Be Used for the Evaluation of Bone Health in Adolescents and Adults with Cystic Fibrosis
ClinicalTrials.gov Identifier: NCT00221572 - Recruiting
Cystic Fibrosis
- Role of Doppler Ultrasound in Severe Peptic Ulcer Hemorrhage
ClinicalTrials.gov Identifier: NCT00164905 - Recruiting
Peptic Ulcer Hemorrhage
- Does a Low Volume Ultrasound-Guided Technique Reduce Common Complications of Interscalene Brachial Plexus Block?
ClinicalTrials.gov Identifier: NCT00497354 - Not yet recruiting
Pain After Shoulder Surgery
- MR Guided Focused Ultrasound Feasibility Study for Brain Tumors
ClinicalTrials.gov Identifier: NCT00147056 - Recruiting
Glioblastoma; recurrent metastatic cancer to the brain
Resources
- Cancer Facts - Improving Methods for Breast Cancer Detection and Diagnosis
- Office visits throughout your pregnancy (Mayo Foundation for Medical Education and Research)
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