18513154. DETECTION DEVICE simplified abstract (Japan Display Inc.)
Contents
- 1 DETECTION DEVICE
DETECTION DEVICE
Organization Name
Inventor(s)
DETECTION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18513154 titled 'DETECTION DEVICE
Simplified Explanation
The patent application describes a detection device that uses two optical sensors to detect light reflected in or transmitted through a living body to obtain a blood oxygen saturation level. The device includes two light sources emitting light of different wavelengths and a controller to activate both light sources simultaneously for detection.
- First optical sensor to detect light
- Second optical sensor adjacent to the first sensor to detect light
- First light source emitting light of a predetermined wavelength
- Second light source emitting light of a different wavelength
- Controller to activate both light sources simultaneously
- Signal processor to calculate blood oxygen saturation level based on sensor values
Potential Applications
This technology can be used in medical devices for monitoring blood oxygen levels in patients, such as in hospitals, clinics, and home healthcare settings.
Problems Solved
This technology provides a non-invasive and efficient way to measure blood oxygen saturation levels in real-time without the need for invasive procedures.
Benefits
The device offers a quick and accurate method for monitoring blood oxygen levels, which is crucial for assessing a patient's respiratory function and overall health.
Potential Commercial Applications
- Medical device industry: for the development of blood oxygen monitors
- Healthcare sector: for use in hospitals, clinics, and other medical facilities
Possible Prior Art
One possible prior art could be pulse oximeters, which are commonly used medical devices for measuring blood oxygen saturation levels non-invasively.
Unanswered Questions
How does this technology compare to existing methods for measuring blood oxygen saturation levels?
This technology offers a more advanced and accurate method compared to traditional pulse oximeters, but further studies may be needed to compare its effectiveness in different clinical settings.
What are the potential limitations or challenges in implementing this technology in medical devices?
Some potential challenges could include ensuring the accuracy and reliability of the sensor readings, as well as the cost-effectiveness of integrating this technology into existing medical devices. Further research and development may be needed to address these challenges.
Original Abstract Submitted
According to an aspect, a detection device includes: a first optical sensor configured to detect light; a second optical sensor provided adjacent to the first optical sensor and configured to detect light; a first light source configured to emit light having a predetermined wavelength; a second light source configured to emit light having a wavelength different from that of the light emitted by the first light source; a controller configured to cause the first light source and the second light source to simultaneously emit the light; and a signal processor configured to perform processing to obtain a blood oxygen saturation level based on a value detected by the first optical sensor and a value detected by the second optical sensor. The first optical sensor and the second optical sensor are configured to detect light that has been reflected in a living body or transmitted through the living body.
