Abstract: An MLA-OCT imaging catheter (3), which comprises an inner tube (5), an outer tube (4) and a multi-core catheter connector (6), wherein the inner tube (5) comprises an optical fiber bundle (21) and a microlens array (7); a calibration method of the MLA-OCT imaging catheter; an MLA-OCT imaging system; and an imaging method thereof.

Abstract: Disclosed are a measuring device for a lateral optical fiber lens, the measuring device comprising an XZ movable platform and an XY movable platform, wherein a rotatable accommodating pipe is arranged on the XZ movable platform, an optical detection card is arranged on the XY movable platform, an optical power probe is arranged below the optical detection card, and the optical detection card has a height smaller than that of the accommodating pipe. The present application further provides a method for measuring a light emergence angle and a divergence angle of a lateral optical fiber lens by using the measuring device for a lateral optical fiber lens.

Abstract: The present application discloses a method for sealing a distal end of an OCT catheter, comprising the following steps: dispensing an adhesive for the first time, passing an adhesive dispensing needle through the OCT catheter from a recessed hole section to dispense an adhesive in the direction of a filling section, the adhesive entering the filling section in the OCT catheter; curing for the first time, irradiating a filling portion subjected to adhesive dispensing for the first time by using an ultraviolet lamp, and curing to form a first sealant; dispensing an adhesive for the second time, enabling the adhesive dispensing needle to be close to a solidified end surface subjected to adhesive dispensing for the first time to dispense an adhesive; and curing for the second time, placing the position subjected to adhesive dispensing for the second time under the ultraviolet lamp for irradiation, curing to form a second sealant having an inclined surface, and completing sealing the distal end of the OCT catheter

Abstract: The present invention relates to a coding gene of the SOSEKI protein SOK2 and an application thereof, wherein through molecular regulation of the SOSEKI protein SOK2, the flowering time of Panicum virgatum is delayed, biomass is increased, lignin content in the cell wall of Panicum virgatum is reduced and the fermentable sugar yield is boosted.

Abstract: Provided are an MLA-OCT imaging catheter (3), a calibration method of the MLA-OCT imaging catheter, an MLA-OCT imaging system and an imaging method thereof. The MLA-OCT imaging catheter (3) comprises an inner tube (5), an outer tube (4) and a multi-core catheter connector (6), wherein the inner tube (5) comprises an optical fiber bundle (21) and a microlens array (7). In the MLA-OCT imaging system, a light source (14) is divided into a sample light and a reference light by an interferometer (15), wherein the sample light enters a signal arm to reach human tissue, while the reference light enters a reference arm to reach an optical delay line; the light returned from said two locations is respectively a first optical signal and a second optical signal, and the reference arm is provided with an optical delay line device.

Abstract: The present invention relates to a coding gene of the SOSEKI protein SOK2 and an application thereof, wherein through molecular regulation of the SOSEKI protein SOK2, the flowering time of Panicum virgatum is delayed, biomass is increased, lignin content in the cell wall of Panicum virgatum is reduced and the fermentable sugar yield is boosted.