National Applied Research Laboratories

National Taiwan University

Taipei Medical University

Rui-Cian Weng

Chi-Hung Huang

Yen-Pei Lu

Wen-Shiang Chen

Yih-Sharng Chen

Yen-Song Chen

Chia-Wen Lo

Te-I Chang

Kuan-Yin Yu

Min-Yu Lin

A system for time-series analysis of fluorescence blood flow includes at least two mobile fluorescent blood flow monitoring devices disposed on the human limbs and processing devices. The movable fluorescent blood flow monitoring device includes the body, a fixed device, a darkroom space, a detection device, a transmission device, and a battery unit. The detection device further comprises at least four LED excitation light sources with a wavelength of 740 nm to 760 nm and a filter receiver. The filter receiver receives reflected fluorescence light with a wavelength of 800 nm to 850 nm to obtain a fluorescent developer signals from human blood perfused tissue, and the cardiac blood flow rate result is calculated by the processing device. A monitoring method is to calculate the cardiac blood flow rate result by the fluorescent developer signal captured by the first and second movable fluorescence blood flow monitoring devices.

System for time-series analysis of fluorescence blood flow and method thereof

A surgical image pickup system utilizes an adjustable lens set and a complex lens set to change the direction of the incident light emitted from the light source and the position of the surgical site on which the incident light projects. The eyepiece and the sensor have the same field of view and the same optical axis such that first image generated by the sensor and a second image generated by the eyepiece are the same. The sensor transmits the first image to the external display for display by wireless communication. By means of the foregoing configuration, the second image which doctor utilizes the eyepiece to see and the first image which the external display displays are the same, thereby facilitating the operation of surgery.

Surgical image pickup system

A fluorescence intensity analyzing and fluorescence image synthesizing system and method are disclosed. The first fluorescence intensity detection device successively detects the plurality of first fluorescence intensities according to the first timing and the second fluorescence intensity detection device successively detects the plurality of second fluorescence intensities according to the second timing, and then the picture processing device analyzes the first and second timings and synthesizes the first and second fluorescence intensity ranges into the synthesized picture according to the fluorescence intensities, whereby the image processing technology may be used to calculate the fluorescence target range and thus mark the fluorescence target range.

Fluorescence intensity analyzing and fluorescence image synthesizing system

Growing community of inventors

Taipei, Taiwan

Rui-Cian Weng