An endoscope includes an imager unit loading region formed in a distal end barrel member formed of a resin material, a cable connection surface provided on a proximal end side, a wall provided to connect an opening of the imager unit loading region and an opening of the cable connection surface, a plurality of contact patterns formed on a wall surface of the imager unit loading region, and configured to be electrically connected to electric contacts of an imager unit, a plurality of wiring patterns formed on a front surface of the cable connection surface from the wall, and configured to electrically continue to the plurality of contact patterns, and a plurality of connection patterns formed on the cable connection surface with larger intervals than intervals of the plurality of wiring patterns formed on the wall, with core wires of cables being electrically connected to the plurality of connection patterns.

An endoscope includes an imager unit loading region formed in a distal end barrel member formed of a resin material, a cable connection surface provided on a proximal end side, a wall provided to connect an opening of the imager unit loading region and an opening of the cable connection surface, a plurality of contact patterns formed on a wall surface of the imager unit loading region, and configured to be electrically connected to electric contacts of an imager unit, a plurality of wiring patterns formed on a front surface of the cable connection surface from the wall, and configured to electrically continue to the plurality of contact patterns, and a plurality of connection patterns formed on the cable connection surface with larger intervals than intervals of the plurality of wiring patterns formed on the wall, with core wires of cables being electrically connected to the plurality of connection patterns.

An endoscope includes an imager unit loading region provided at a distal end portion of an insertion portion, a cable connection surface, a wall provided to connect an opening of the imager unit loading region and an opening of the cable connection surface to each other, a contact pattern formed on a wall surface of the imager unit loading region, a wiring pattern formed on a front surface of the cable connection surface from the wall, a connection pattern formed on the cable connection surface, and a through-electrode formed in the wall so that the imager unit loading region and the cable connection surface communicate with each other, configured to cause the contact pattern and the wiring pattern to electrically continue to each other, and formed at a predetermined angle with respect to a center axis of the distal end barrel member.

A medical image processing device includes a processor configured to: obtain image data; generate, based on the obtained image data, a captured image including color component signals including a red component signal representing a red component, a green component signal representing a green component, and a blue component signal representing a blue component; calculate an intensity ratio between a fluorescent component signal and a reflected light component signal in a pixel of the captured image; determine, based on the calculated intensity ratio in the pixel of the captured image, a fluorescence region and a background region in the captured image; and generate a fluorescence image by performing, based on a result of the determination, image processing with parameters different from each other for color component signals in pixels positioned in the fluorescence region and color component signals in pixels positioned in the background region.

An endoscope includes an imager unit loading region provided on a distal end side of a distal end barrel member provided at a distal end portion of an insertion portion and formed of a resin material, a cable connection surface provided on a proximal end side, a wall provided to connect an opening of the imager unit loading region and an opening of the cable connection surface, a contact pattern formed on a wall surface, a wiring pattern formed on a front surface of the cable connection surface from the wall, and configured to electrically continue to the contact pattern, and a connection pattern formed on the cable connection surface, and configured to electrically continue to the wiring pattern, with a core wire of a cable being electrically connected to the connection pattern, in a space formed in the distal end portion by the cable connection surface.

An endoscope processor includes a receptacle that allows insertion of either a first connector for endoscope or a second connector for endoscope, and the receptacle includes: a primary coil performing power feeding to a secondary coil of the first connector for endoscope without using an electric contact; an optical fiber in an optical fiber insertion hole performing signal reception and transmission with an optical fiber in an optical fiber plug without using an electric contact; and electric contacts performing power feeding to and signal reception and transmission with respective electric contacts by contact, the primary coil, the optical fiber insertion hole, and the electric contacts being provided in positions respectively facing the secondary coil, the optical fiber, and the electric contacts.

An electronic module includes a three-dimensional wiring board including a cavity portion in which a bottom surface and four wall surfaces are formed, a plurality of electrodes being provided on the bottom surface, and a plurality of electronic components mounted on the plurality of electrodes and including a plurality of chip components and an image pickup module configured to pick up an image in an opening section direction of the cavity portion. A wall surface among the four wall surfaces that corresponds to a direction in which the plurality of chip components are arrayed is an inclined surface having an inclination with respect to the bottom surface.

An imaging device includes a voltage generation circuit and an output circuit. The voltage generation circuit includes a first capacitance element including a fifth terminal. The voltage generation circuit is configured to provide the fifth terminal with a first voltage in accordance with a power source voltage so as to store an electric charge in the first capacitance element. The voltage generation circuit is configured to increase a voltage of the fifth terminal by a second voltage in accordance with the power source voltage so as to generate a control voltage having a greater absolute value than an absolute value of the power source voltage. The output circuit is configured to output the control voltage to at least one of a gate terminal of a reset transistor of a pixel and a gate terminal of a transfer transistor of the pixel.

A laryngoscope blade which improves the transmission of light from the laryngoscope to enhance the amount of light reflected from an area of interest in a patient. The laryngoscope blade has a channel which extends at least partially though the blade and receives a light source. The channel has a substantially transparent end face which is situated towards the blade end and has an optical clement adapted to reduce the ambient light signal from the light source in the channel.

A laryngoscope blade which improves the transmission of light from the laryngoscope to enhance the amount of light reflected from an area of interest in a patient. The laryngoscope blade has a channel which extends at least partially though the blade and receives a light source. The channel has a substantially transparent end face which is situated towards the blade end and has an optical clement adapted to reduce the ambient light signal from the light source in the channel.