ArticleBiomicrofluidics2009
Polydimethylsiloxane-integratable micropressure sensor for microfluidic chips.
Article in Biomicrofluidics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Color-switching hydrogels as integrated microfluidic pressure sensors.Scientific reports · 2024Article
- A Scalable, Modular Degasser for Passive In-Line Removal of Bubbles from Biomicrofluidic Devices.Micromachines · 2023Article
- High-resolution integrated piezoresistive sensors for microfluidic monitoring.Lab on a chip · 2021Article
- An Easy Method for Pressure Measurement in Microchannels Using Trapped Air Compression in a One-End-Sealed Capillary.Micromachines · 2020Article
- Noncontact and Nonintrusive Microwave-Microfluidic Flow Sensor for Energy and Biomedical Engineering.Scientific reports · 2018Article
- Highly stable liquid metal-based pressure sensor integrated with a microfluidic channel.Sensors (Basel, Switzerland) · 2015Article
- Applications of micro/nanoparticles in microfluidic sensors: a review.Sensors (Basel, Switzerland) · 2014Review
- Continuous flowing micro-reactor for aqueous reaction at temperature higher than 100 °C.Biomicrofluidics · 2013Article
- From cleanroom to desktop: emerging micro-nanofabrication technology for biomedical applications.Annals of biomedical engineering · 2011Review
- Microfluidic parallel circuit for measurement of hydraulic resistance.Biomicrofluidics · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
A novel microfluidic pressure sensor which can be fully integrated into polydimethylsiloxane (PDMS) is reported. The sensor produces electrical signals directly. We integrated PDMS-based conductive composites into a 30 mum thick membrane and bonded it to the microchannel side wall. The response time of the sensor is approximately 100 ms and can work within a pressure range as wide as 0-100 kPa. The resolution of this micropressure sensor is generally 0.1 kPa but can be increased to 0.01 kPa at high pressures as a result of the quadratic relationship between resistance and pressure. The PDMS-based nature of the sensor ensures its perfect bonding with PDMS chips, and the standard photolithographic process of the sensor allows one-time fabrication of three dimensional structures or even microsensor arrays. The theoretical calculations are in good agreement with experimental observations.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.