Clinical trials: Ultrasound Performance
Measurement of Diathermy on Anatomical Locations of the Body
Sustained Acoustic Medicine Ultrasound Diathermy Clinical Performance
The purpose of this study is to measure diathermy performance of Sustained Acoustic Medicine Devices with commercially available ultrasound gel coupling patches.
- Trial name
- NCT05259995
- Testing
- Sustained Acoustic Medicine
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- ZetrOZ, Inc.
Anesthesia, Analgesia
Near Remote Method to Guide Performance of Regional Anesthesia
Ultrasound-guided regional anesthesia/analgesia techniques (or simply, 'regional blocks') have gained popularity as they can reduce, and sometimes even eliminate, the need for opiate analgesics (and, consequently, their side…
- Conditions
- Anesthesia, Analgesia, Nerve Block, Delivery of Healthcare
- Trial name
- NCT05968261
- Testing
- Real time 'near remote' guidance of regional blocks
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Dr. Glenio Mizubuti (MD, PhD)
Cataract
Outcomes of Phacoemulsification With Torsional Ultrasound
To determine the differences in intra-operative complications, surgical duration, fluid usage, corneal thickness and endothelium cell density in eyes undergoing microcoaxial phacoemulsification (MCP) either with Torsional or…
- Trial name
- NCT01010490
- Testing
- Torsional ultrasound (INFINITI, Alcon, USA), Longitudinal U/S (Infiniti system, Alcon, USA), Longitudinal U/S (LEGACY 20000, Alcon, USA)
- Where
- India
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Iladevi Cataract and IOL Research Center
Muscle Strength, Athletic Performance
Nordic vs Blood Flow Restriction Nordic Exercise in Elite Female Pole Vaulters
The purpose of this randomized controlled trial is to compare the effects of Nordic Hamstring Exercise (NHE) and Blood Flow Restriction-assisted Nordic Hamstring Exercise (BFR-NHE) on hamstring muscle strength, muscle morphology…
- Conditions
- Muscle Strength, Athletic Performance, Hamstring Adaptation, Sports Injury Prevention
- Trial name
- NCT07705698
- Testing
- Nordic Hamstring Exercise, Blood Flow Restriction-Assisted Nordic Hamstring Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Toros University
Educational Problems
Deliberate Practice With Validated Metrics Improves Skills Acquisition
Purpose: The aim of this study was to compare the effects of deliberate vs. self-guided practices on acquiring needling skills by novice learners.
- Trial name
- NCT03154372
- Testing
- Expert supervised practice with validated metrics, self guided practice with validated metrics
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University College Cork
To Validate the Clinical Performance of AI/ML Technologies in First-trimester Pregnant Participants, First Trimester Pregnancy
Clinical Performance Evaluation of the Artificial Intelligence (AI)/ Machine Learning (ML) Technologies Utilized by the Origin Medical EXAM ASSISTANT
A multicenter study will be conducted to assess the role of the AI/ML technologies of Origin Medical EXAM ASSISTANT (OMEA) in interpreting first-trimester fetal ultrasound examinations (11 weeks 0 days - 13 weeks 6 days).
- Trial name
- NCT06952439
- Testing
- Images and cines captured through the capture card (ICC)
- Where
- 15 sites in United States
- Volunteers
- 551 people, healthy volunteers welcome
- Sponsor
- Origin Medical Systems, Inc.
Healthy, Osteopenia
Clinical Study to Predict the Risk of Bone Fractures With the POROUS Ultrasound Device
Osteoporosis is a widespread medical condition among older people. It causes the bones to weaken and become more likely to break.
- Conditions
- Healthy, Osteopenia, Osteoporosis
- Trial name
- POROUS-preFX (NCT06567054)
- Testing
- Measurements with the POROUS R3C ultrasound device at the midshaft tibia, DXA measurement of the hip and lumbar spine, DXA-based Vertebral Fracture Assessment (VFA)
- Where
- 6 sites in Austria, Germany and 1 more
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- POROUS GmbH
Neuromuscular Function, Muscle Activation
Mechanistic Drivers of Acute PAPE Responsiveness: Muscle Architecture, Contractile Kinetics, and Excitability in a Randomized Controlled Trial
The goal of this study is to find out if one short set of heavy half-squats can help football players jump higher right away-and to understand what happens inside their muscles and nerves to make that boost happen.
- Conditions
- Neuromuscular Function, Muscle Activation, Postactivation Potentiation, Ultrasonography
- Trial name
- NCT06982937
- Testing
- High-Intensity Half-Squat, Treadmill running
- Where
- Poland
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- The Jerzy Kukuczka Academy of Physical Education in Katowice
Ultrasound Imaging of Anatomical Structures
Clinical Performance Study: Evaluate Scanning & Interpretation Performance With & Without ScanNav Anatomy PNB
This is a single-centre, randomised, interventional prospective cohort study to be undertaken at offices of Intelligent Ultrasound Limited in Cardiff, United Kingdom.
- Trial name
- PNB (NCT05156099)
- Testing
- Ultrasound Scanning, Ultrasound Scanning - 2 months later
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- IntelligentUltrasound Limited
Ultrasonography, Interventional
Ultrasound Guided Cricoid and Paralaryngeal Pressure
The primary objective is to study impact of upper airway ultrasonography in guiding anaesthetic assistant into providing accurate cricoid pressure, or both cricoid and paralaryngeal pressure in those with oesophagus deviation…
- Trial name
- NCT04317976
- Testing
- paralaryngeal pressure, cricoid pressure
- Where
- Malaysia
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Pregnancy Related
Diagnostic Performance of Antenatal Ultrasound for High-Risk Intestinal Malrotation
The aims of this study are: To assess the performance of third-trimester ultrasound scan in the localization of intestinal structures (small bowel, gut, mesenteric vessels..) involved in malrotations with a higher-risk of…
- Trial name
- MALGRE (NCT03968107)
- Testing
- Reference ultrasound examination
- Where
- France
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Fatty Liver, Fatty Liver, Nonalcoholic
Quantitative US for Evaluation of Hepatic Steatosis in NAFLD
The purpose of this study is to evaluate diagnostic performance of quantitative ultrasonographic parameters for the assessment of hepatic steatosis with find optimal cut-off values in patients with non-alcoholic fatty liver…
- Trial name
- NCT04462562
- Testing
- Quantitative US (Samsung Medison, RS85A)
- Where
- South Korea
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Breast Cancer
HydroMARK Post-market Clinical Follow-up Study
The purpose of this study is to assess the safety and performance of the HydroMARK Breast Biopsy Site Marker manufactured in the Devicor Medical Products, Inc. Tijuana facility.
- Trial name
- NCT04622696
- Testing
- Ultrasound imaging
- Where
- 3 sites in United States
- Volunteers
- 730 people, healthy volunteers welcome
- Sponsor
- Devicor Medical Products, Inc.
Cirrhosis
Ultrasonography SWE for Hepatic Fibrosis Evaluation
The purpose of this study is to measure diagnostic performance of ultrasound shear wave elastography to detect advanced hepatic fibrosis.
- Trial name
- NCT02673411
- Testing
- ultrasound shear wave elastography
- Where
- South Korea
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Heart, Ultrasound
Kosmos Guidance Performance Evaluation Data Annotation
The purpose of this study is to supplement prior Kosmos Trio Guidance performance testing conducted under ECHO-020 Kosmos Guidance, Grading, and Capture Performance Evaluation Protocol.
- Conditions
- Heart, Ultrasound, Cardiac Ultrasound, Cardiac Disease
- Trial name
- NCT07771270
- Testing
- Category 1: Corrective Guidance, Category 2: Incorrect Scanning Window, Category 3: Incorrect Probe Orientation
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- EchoNous Inc.
Reaction Time, Alertness
tFUS to Enhance Alertness and Performance
The investigators goal is to target FUS energy to the centromedian nucleus of the thalamus (CMT), the core of arousal, which is inaccessible by traditional non-invasive neuromodulation devices.
- Trial name
- NCT06461221
- Testing
- Transcranial Focused Ultrasound
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Fatigue, Anesthesia
Effect of Fatigue on Regional Anaesthesia Task
The adverse effects of sleep related fatigue are significant, impacting on doctors' health, wellbeing, performance and ultimately their safety and that of their patients'.
- Trial name
- NCT04711499
- Testing
- Fatigue
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Psoriatic Arthritis, Psoriatic Nail
Sonographic Analysis of Nails in Psoriatic Arthritis and Healthy Controls
This study aims to identify the nail ultrasonography (NUSG) properties in patients with psoriatic arthritis (PsA) and healthy controls by a participant-based evaluation; to assess feasibility, reliability, and discriminative…
- Trial name
- NUSGI (NCT04718428)
- Testing
- Nail Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Marmara University
Athletes
Musculotendinous Adaptations in High and Low- Performance Triathletes
This study aims to investigate the musculotendinous adaptations in the Achilles tendon and the muscles composing the triceps surae induced by triathlon training and competitions in high-performance and low-performance athletes.
- Trial name
- MAT (NCT06318728)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Brasilia
Sarcopenia, Functional Decline
Impact of Acute Hospitalisation and Resistance Training on Muscle Architecture and Physical Performance in Older Adults
Sarcopenia characterised by loss of muscle mass, muscle strength and physical performance burdens many older adults since the condition is related to functional decline.
- Conditions
- Sarcopenia, Functional Decline, Muscle Architecture, Gait Speed
- Trial name
- NCT05798169
- Testing
- Resistance training
- Where
- Denmark
- Volunteers
- 274 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital