Disclosed herein is a system for performing urinalysis of transurethral patients. The system includes a tubing set to receive urine from a urethral catheter. A detector assembly is operatively coupled between the tubing set and a urinalysis module coupled. The system can perform urinalysis of a urine sample disposed within the tubing set and render urinalysis information on a display of the module. Also disclosed is a method of performing urinalysis that can include operations of: (i) placing a urine sample within a cuvette of a urinalysis system, the cuvette including a lumen extending between an inlet and an outlet; (ii) projecting coherent light into the sample; (iii) collecting output light exiting the sample; (iv)extracting urinalysis data from the collected light; and (v) rendering urinalysis results on a display of the system.

A biological information displaying apparatus according to an embodiment includes a picture obtaining apparatus and a processor. The picture obtaining apparatus obtains a picture signal of a predetermined site of a subject as a moving image. The processor generates a hue moving image by extracting a luminance or an image-based photoplethysmogram (iPPG) related to a pulse wave for each pixel of the moving image and assigning a hue in accordance with a value of luminance information or iPPG information. The processor displays the generated hue moving image such that the hue moving image is superimposed on an image of the subject.

In one embodiment, a medical system includes a catheter to be inserted into a chamber of a heart, and including electrodes to capture electrical activity of tissue of the chamber over time, a display, and processing circuitry configured to compute a propagation of a cardiac activation wave over an anatomical map of the chamber from a start time in a cardiac cycle to an end time in the cardiac cycle responsively to the captured electrical activity, render to the display a sub-region of the anatomical map, select a time-bounded portion of the propagation of the cardiac activation wave commencing at a time after the start time responsively to when the propagation would commence to be rendered in the sub-region of the anatomical map, and render to the display the time-bound portion of the propagation of the cardiac activation wave on the sub-region of the anatomical map.

Devices, systems, and methods for stent detection and apposition are disclosed. Embodiments obtain a plurality of images of intravascular image data of a vessel wall and an endovascular device, generate a signal that represents the plurality of images, identify one or more images that correspond to the endovascular device based on the signal that represents the plurality of images, generate a representation of a three-dimensional (3D) shape of the endovascular device based on the one or more images, determine an apposition value of the endovascular device relative to the vessel wall using a representation of a 3D shape of a lumen segment that corresponds to the endovascular device, the apposition value based on a volume difference between the 3D shape of the lumen segment and the 3D shape of the endovascular device, and present information indicating the apposition value.

A system for monitoring a sleep of a user includes a plurality of patches for placement adjacent to a surface of a body of a user, a processor, and a data communication system. Each patch from the plurality of patches includes at least one sensor. The data communication system transmits positional data generated by the plurality of sensors, including orientation data and motion data, to the processor. The processing of the positional data includes detecting a change in position of the body of the user between a first position and a second position. Based on the first image and the second image, an animation of a movement of the body from the first position to the second position is generated.

Methods, apparatus, and systems are provided for facilitating the navigation of a catheter between first and second locations within a subject based on display of serial images corresponding to positions of the catheter at successive incremental times. Image production includes sensing catheter positions to produce location data for each time increment. For each position P.sub.i, the corresponding location data is processed to respectively produce an image I.sub.i reflecting the position of the catheter at a time T.sub.i. Each image I.sub.i is successively displayed at a time equal to T.sub.i+d, where d is an image processing visualization delay. Upon a condition that the catheter is displaced to a selected interim location between the first and second locations, the processing of the location data is switched from being performed by a first process associated with a first visualization delay to a second process associated with a second different visualization delay.

A system for diagnosing and quantifying an organ prolapse includes a first manometry catheter configured for insertion within a first organ of the pelvic floor. The first manometry catheter includes an inflatable balloon configured to support a series of first sensors disposed along a length thereof and operably coupled to an image display for displaying a first image thereon relating to the first organ. One or more additional manometry catheters are configured for insertion within one or more respective additional organs. The additional manometry catheters include inflatable balloons configured to support corresponding additional sensors along a length thereof. The additional sensors are operably coupled to the image display for displaying one or more additional images thereon relating to the one or more additional organs. The first image and the one or more additional images being simultaneously displayed on the image display for diagnostic and quantification purposes.

An in-scale display device is provided. The in-scale display device includes a tablet or mobile device having an electronic display screen that is configured to display at least one reference image in-scale with a subject. A medical device position guidance system including the in-scale display device and an invasive medical device system, and a method of using the medical device position guidance system, are also provided.

An image display method executed by a processor comprises displaying a screen including a two-dimensional fundus image of an examined eye and a three-dimensional eyeball image of the examined eye, finding a second region in the three-dimensional eyeball image that corresponds to a first region specified in the two-dimensional fundus image, and displaying a mark indicating the second region in the three-dimensional eyeball image.

A patient station for telemedicine enabling transmission of patient data to a remote doctor station, via a telecommunication network includes a processing unit with an operating system, a main display device, and at least one first sensor of a first type generating first patient data. The processing unit is configured to generate a first video signal or a first image from the first patient data and display the first video signal or the first image on the main display device in a first display window, capture at least one display area of the first display window to generate a captured video signal, generate an output video signal comprising the captured video signal, emulate a digital-camera peripheral, wherein the output video signal is provided as output from the emulated digital camera peripheral to the operating system as digital camera-type peripheral device output, and provide the output video signal to the doctor station via the telecommunication network.