摘要:
PROBLEM TO BE SOLVED: To provide a micro vein image enhancer for clarifying an image in a target region of a blood vessel of a patient.SOLUTION: A micro vein image enhancer 1 includes a mast and a vial container. One end of the mast is suitable to be fixed to the vial container 7. The micro vein image enhance 1 includes a body part 11 extending from the mast at an opposite end of the vial container 7. The body part 11 has a miniature projection head. The projection head 2 comprises a first laser for imaging a target region 4 and a second laser for projecting an image along an optical path to the target region.
摘要:
The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.
摘要:
PROBLEM TO BE SOLVED: To provide a measuring apparatus having further reduced size, a measuring method, and a parameter setting method.SOLUTION: This measuring apparatus is provided with: a light receiving element, which is provided at a position facing a region to be measured, the region having disposed therein a subject to be measured, and which makes light form an image, the light having been transmitted from the region to be measured; a plurality of light emitting elements, which are disposed at the periphery of the light receiving element, and output light for measuring the subject to be measured; and a reflective optical element, which is provided above the light emitting elements, and guides, to the region to be measured, the light emitted from the light emitting elements. The light receiving surface of the light receiving element, and the light output surfaces of the light emitting elements are positioned on a same plane, the light emitted from the light emitting elements is reflected by the reflective optical element, and the center lines of the light emitted from respective light emitting elements pass through substantially the center of the region to be measured.