Clinical trials: Ultrasound Performance
Nonalcoholic Fatty Liver, Nonalcoholic Steatohepatitis
Conditionally Increased Output (CIO) Enhanced Ultrasound System
This study aims to assess possible bioeffects that may be caused by the use of shear wave elastography (SWE) with conditionally increased acoustic output pressure (CIO).
- Conditions
- Nonalcoholic Fatty Liver, Nonalcoholic Steatohepatitis, Fatty Liver
- Trial name
- NCT05792423
- Testing
- GE ultrasound system with increased acoustic output settings
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Simulator-based Training of Ultrasound-guided Regional Anesthesia
The Effects of the STAR Maneuver on UGRA Training
Volunteers will watch a training video demonstrating how to place a needle in the correct position while keeping it visible. Later the volunteers will be placed in front of a set up identical to the video, and asked to…
- Trial name
- NCT02032420
- Testing
- STAR, ART
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Arrhythmia
Perclose Multi-Access Duplex Ultrasound (DUS) Study
The aim of this prospective, single-arm, United States (US) multi-center, descriptive clinical study is to evaluate the safety of multiple access site closure in a single vein with the SMC System by scheduled DUS at discharge and…
- Trial name
- NCT04904809
- Testing
- Perclose ProGlide SMC System and/or Perclose ProStyle SMCR System
- Where
- 2 sites in United States
- Volunteers
- 36 people
- Sponsor
- Abbott Medical Devices
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
Cataract
Cataract Surgery: Femto LDV Z8 Versus Conventional
The aim of the study is to demonstrate the performance and safety of the Femtosecond laser-assisted anterior capsulotomy and lens fragmentation on human eyes using the FEMTO LDV Z8 compared to conventional technique in cataract…
- Trial name
- COMFORT (NCT02351271)
- Testing
- Femto LDV Z8, Manual capsulorhexis&lens fragmentation
- Volunteers
- 130 people
- Sponsor
- Ziemer Ophthalmic Systems AG