Dehns Germany Partnerschaft mbB

A fragrance diffusing assembly includes an oil storage member (2) having an oil storage cavity (21) for storing fragrance liquid; a mounting bracket (3) assembled at an open end of the oil storage cavity and including an annular wall (35), and the annular wall encloses a fragrance spreading cavity (31) in communication with the oil storage cavity (21); a sealing top cover (5) rotatably arranged at a top of the annular wall and is in elastic contact seal with a top end face and an outer wall surface of the annular wall; when the sealing top cover is in an open position, the fragrance in the fragrance spreading cavity diffuses to the outside of the fragrance diffusing assembly, and when the sealing top cover is in the closed position, the sealing top cover seals the fragrance spreading cavity.

A processor is configured to provide a first function of performing radiography and bone density measurement of a subject for a purpose of the bone density measurement, and a second function of performing the bone density measurement in an assistive manner for a purpose of general imaging of the subject, and switch between the first function and the second function.

A docking station (1) and a cleaning system. The docking station (1) includes: a housing (11) provided with a dust collection chamber (111); a dust collection duct (12) connected to the dust collection chamber (111); a fan (13) connected to both the dust collection chamber (111) and the dust collection duct (12), the fan (13) being used to circulate air in the dust collection chamber (111) and the dust collection duct (12); and an antibacterial module (14) at least partially located within the dust collection duct (12).

Provided are a medical support device, a medical support method, and a medical support program capable of supporting understanding a spatial configuration of a surgical field.A medical support device (11) includes a processor (41), in which the processor (41) is configured to acquire a surgical field image (21) obtained by capturing a surgical field (SF) with a camera (13B), generate a relative depth map (90) in which a relative depth is assigned for each region of the surgical field image (21), based on the surgical field image (21), estimate a marker depth that is an absolute depth of a marker (M) shown in the surgical field image (21), based on the surgical field image (21), and convert at least a part of the relative depths included in the relative depth map (90) into an absolute depth based on the marker depth.

Provided are a radiation generation apparatus, an operation method of a radiation generation apparatus, and an operation program of a radiation generation apparatus that can accurately perform not only driving control to a target position but also alignment control between a radiation source and a radiographic image detection device.A radiation generation apparatus includes a body part including a radiation source that emits radiation toward a patient, the body part being capable of autonomous driving by a carriage unit having wheels. A driving control unit executes driving control of a carriage unit to a target position based on a surrounding environment and a self-position recognized by a driving control image. An alignment control unit executes alignment control of a radiation source and an electronic cassette based on the electronic cassette recognized by an alignment control image.

The present disclosure provides a medical device (12) and an operation method thereof that can prevent, even in a case where a video of a superimposition target (OV) to be superimposed is superimposed on a camera video such as a laparoscopic video (30), an incident in a superimposed region from being overlooked.A camera video acquisition unit (20) acquires a laparoscopic video (30). A video acquisition unit for superimposition (21) acquires a video of a superimposition target (OV) on the laparoscopic video (30). A detection unit (23) detects a change in a superimposition region in which the video of the superimposition target (OV) to be superimposed is superimposed on the laparoscopic video (30), and outputs any of notification necessity information according to a result of the detection, a superimposition parameter for controlling display of the superimposition region, or an incident occurrence region.

The present disclosure provides a medical device and an operation method thereof that facilitate determination of which part of a 3D organ model not being observed corresponds to a region in an observation video.Virtual field-of-view information in a Viewer coordinate system is estimated from an observation video. A first field-of-view 3D organ model is acquired by changing a 3D organ model into a first field-of-view display mode based on the virtual field-of-view information. The first field-of-view 3D organ model and the 3D organ model are displayed. The virtual field-of-view information is estimated by using any of a learning model that has been trained using the observation video and the virtual field-of-view information, coordinate information of a robot arm, or a field-of-view detection sensor.

The present disclosure provides a medical device (14) and an operation method thereof that can present posture information of a 3D organ model (32) that a surgeon wants to see during surgery. A 3D organ model acquisition unit (20) acquires a 3D organ model (32) corresponding to an observation target organ (30a). An observation video acquisition unit (21) acquires an observation video (30) of an observation target including the observation target organ (30a). A scene information estimation unit (22) estimates scene information determined based on a position of the observation target organ (30a) or a positional relationship between the observation target organ (30a) and a member used for the observation target organ (30a), from the observation video (30). A scene-specific posture information estimation unit (23) estimates posture information of the 3D organ model (32) based on the scene information as scene-specific posture information. A display controller (24) controls the display of the 3D organ model (32) based on the scene-specific posture information.

The present disclosure provides a medical device (12) and an operation method thereof that can display whether resection of a target to be resected has or has not been completed without requiring a user to take any time and effort.A 3D organ model acquisition unit (20) acquires a 3D organ model (27) corresponding to an observation target organ (27a) to be observed. A camera video acquisition unit (21) acquires a laparoscopic video as a camera video. A first resection information generation unit (23) recognizes resection of the observation target organ from the laparoscopic video, and outputs first resection information including whether the resection has or has not been completed at a first resection timing. A display controller (22) performs display related to whether the resection has or has not been completed in the 3D organ model based on the first resection information.

An in-memory computing system (200) includes a cross-bar array (414, 514) of memory cells (402), each having a cell transistor (702) and a memristor (502) connected in series between a select line (704) and a bit line (706). A group of programming transistors (1102), located outside the cross-bar array (514) and fewer in number than the memory cells, is selectively connected in parallel with cell transistors (702) of a common row during a write mode and isolated during a read mode. This configuration increases programming current without enlarging a footprint of the cross-bar array, enabling multi-level conductance states and improved signal-to-noise ratio for analog in-memory computing. In some embodiments, the in-memory computing system is integrated with an image sensor die for on-sensor inference.