Abstract: The present technology relates to a patient monitoring system capable of appropriately monitoring a condition of a patient. A patient monitoring system of the present technology includes: an estimation unit that inputs vital information indicating a vital sign of a patient and video analysis information obtained by analyzing a video showing the patient to a first learning model to estimate a state of the patient; and a monitoring unit that monitors a state of the patient on the basis of an estimation result by the estimation unit. The present technology can be applied to, for example, a monitoring system provided in an ICU.

Abstract: An information processing device (100) is provided with a generation unit that acquires an input image serving as an intraoperative image and generates an output image based on whether the input image includes an intraoperatively generated matter or not.

Abstract: To provide an image processing apparatus, an image processing method, and an endoscope system by which deep tissues and superficial blood vessels enhanced with improved visibility can be displayed to a surgeon in real time. An image processing apparatus according to an embodiment of the present technology includes an enhancement processing unit that performs enhancement processing on low-frequency components that are a range lower than a predetermined spatial frequency in an input image, performs enhancement processing on high-frequency components that are a range higher than the low-frequency components in the input image, and outputs the input image having the low-frequency components and the high-frequency components each subjected to enhancement processing.

Abstract: [Problem] To predict a remaining time during which a fluorescence image is observable. [Solution] An information processing device according to the present disclosure includes a remaining time estimation unit that estimates, on the basis of a luminance limit value for observation of a fluorescence image and a change in luminance of a fluorescence image, a remaining time until the luminance of the fluorescence image reaches the luminance limit value. This configuration enables the time at which the luminance of a fluorescence image reaches the luminance limit value to be estimated according to a change in luminance of the fluorescence image, and it is possible to predict a remaining time during which a fluorescence image is observable.

Abstract: A medical system (1) includes first light irradiation means (11) for irradiating an image capturing target with coherent light, image capturing means (12) for capturing a speckle image obtained from scattered light caused by the image capturing target irradiated with the coherent light, speckle contrast calculation means (1312) for calculating a speckle contrast value for each pixel on the basis of the speckle image, motion detection means (1311) for detecting motion of the image capturing target, speckle image generation means (1313) for generating a speckle contrast image on the basis of the speckle contrast value and the motion of the image capturing target detected by the motion detection means, and display means (14) for displaying the speckle contrast image.

Abstract: [Problem] To predict a remaining time during which a fluorescence image is observable. [Solution] An information processing device according to the present disclosure includes a remaining time estimation unit that estimates, on the basis of a luminance limit value for observation of a fluorescence image and a change in luminance of a fluorescence image, a remaining time until the luminance of the fluorescence image reaches the luminance limit value. This configuration enables the time at which the luminance of a fluorescence image reaches the luminance limit value to be estimated according to a change in luminance of the fluorescence image, and it is possible to predict a remaining time during which a fluorescence image is observable.

Abstract: [Problem] It is desired to provide a technology capable of improving visibility of a fluorescence image. [Solution] Provided is an image processing apparatus that includes a feature detecting unit configured to detect a feature of first image data that is obtained by capturing an image of a blood vessel by ICG fluorescence imaging, and an enhancement processing unit configured to control a degree of an enhancement process performed on the first image data, on the basis of the feature.