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Distance measuring device, distance measuring method and distance measuring program
A transmission unit (20) emits an electromagnetic wave having the same frequency f as an output signal from a sending unit (12) in a direction of a measurement axis (x-axis). A detecting unit (30) performs synchronous detection on a reflected wave (R) detected by a directional coupler (32) by an in-phase signal and a quadrature signal of the transmission...
Published: 6/7/2024
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Inventor(s): Tadamitsu Iritani, Kazuhiro Wakabayashi
Keywords(s): Energy, Environment, Technologies, Water
Category(s): Technology Classifications > Life Sciences, Technology Classifications > Engineering & Physical Science, Technology Classifications > Environment
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Wearable wireless sensor device to measure obesity
The fight against fat is going high-tech. To get an inside look at eating and exercise habits, scientists are developing wearable wireless sensors to monitor overweight and obese people as they go about their daily lives.
The experimental devices are designed to keep track of how many minutes they work out, how much food they consume and even whether...
Published: 6/7/2024
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Inventor(s): Tiffany Stewart, Donna Spruijit-Metz
Keywords(s): Health, Technologies
Category(s): Technology Classifications > Life Sciences, Technology Classifications > Engineering & Physical Science, Technology Classifications > Health
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Fluorescent Tattoo Localization
NeedThe technology discussed in the text pertains to the analysis of luminescent tattoo inks for enhancing visualization during radiotherapy procedures. These inks exhibit fluorescence peaks within the 440-600nm range and lifetimes of 11-16μs, showcasing 6x higher luminescence under X-ray pulse conditions, enabling 1.6mm imaging accuracy in skin phantoms....
Published: 7/7/2025
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Inventor(s): Barbara Gilchrest, Gary Chuang
Keywords(s): Health, Medical, Technologies
Category(s): Technology Classifications > Life Sciences, Technology Classifications > Diagnostics > Imaging, Technology Classifications > Health, Technology Classifications > Medicine
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