Results 11 to 20 of about 513,972 (303)
Human Movement, 2023 Purpose The isometric mid-thigh pull (IMTP) test is a strength test usually requiring expensive equipment like a force platform. Low-cost alternatives could make IMTP testing more accessible. Previous research reported high systematic bias when comparing
Diego Couto +7 more
doaj +2 more sources
A Low Cost Potentiostat Device For Monitoring Aqueous Solution
MATEC Web of Conferences, 2018 This study developed a new design of a low cost potentiostat circuit device. This device is an alternative electrochemical instrument applied for monitoring heavy metal ion in environmental water.
Umar S. N. H. +3 more
doaj +2 more sources
A portable low-cost polymerase chain reaction device
HardwareXPolymerase chain reaction (PCR) is a cornerstone technique in molecular biology and clinical diagnostics. However, conventional PCR systems are often bulky and prohibitively expensive, limiting their use in resource-limited settings.
Kan Luo +6 more
doaj +3 more sources
A low-cost device for cryoanesthesia of neonatal rodents
HardwareX, 2022 Abstract Studying the development of neural circuits in rodent models requires surgical access to the neonatal brain. Since commercially available stereotaxic and anesthetic equipment is designed for use in adults, reliable targeting of brain structures in such young animals can be challenging.
Jamieson BB +6 more
europepmc +5 more sources
LOW-COST DEVICE FOR FAULT DIAGNOSIS IN BEARINGS BASED ON THE HILBERT-HUANG TRANSFORM [PDF]
, 2023 In order to monitor the condition of machinery complex industrial environments, high-cost equipment is required for signal acquisition and processing.
PABLO CIFUENTES FIALLOS +5 more
core +1 more source
The syringe potentiometer: a low-cost device for pneumotachograph calibration.
J Appl Physiol (1985), 2019 The purpose of this report was to 1) detail the construction of a low-cost device that provides a "reference" flow waveform for pneumotachograph (PNT) calibration, i.e., the "syringe potentiometer" (SP), and to compare the 2) accuracy and 3) practical ...
Cross TJ +4 more
europepmc +2 more sources
Low-cost electrochemical paper-based device for exosome detection
, 2022 Exosomes are vesicles released by healthy and cancer cells into the extracellular matrix and bodily fluid. Cancer cell-derived exosomes have attracted much attention in early-stage detection and prognostication of treatment response.
Nguyen, Nam-Trung +5 more
core +1 more source
Programmable and low-cost ultraviolet room disinfection device
HardwareX, 2018 Here is presented a room disinfection device based in Ultraviolet-C radiation. Initially, it was designed for the periodic conditioning of culture rooms.
Marcel Bentancor, Sabina Vidal
doaj +1 more source
A Portable Low-Cost Ultrasound Measurement Device for Concrete Monitoring
Inventions, 2021 This paper describes a new ultrasonic measuring device called “W-Box”. It was developed based on the requirements of the DFG Forschergruppe (research unit) CoDA for a portable device for monitoring of concrete specimens, models and actual structures ...
Daniel Fontoura Barroso +2 more
doaj +1 more source
A low-cost wearable device for portable sequential compression therapy
Frontiers in Robotics and AI, 2022 In 2020, cardiovascular diseases resulted in 25% of unnatural deaths in the United States. Treatment with long-term administration of medication can adversely affect other organs, and surgeries such as coronary artery grafts are risky.
Mark Schara +3 more
doaj +1 more source