Method of detecting symptoms of peritonitis
AssigneeFresenius Medical Care Deutschland GmbH
InventorsAndreas Wuepper, Ulrich Moissl
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Abstract
The invention relates to a method of detecting symptoms of peritonitis, wherein the method comprises the following steps: taking a photo of a drainage solution and/or of a catheter exit site using a smartphone and/or inputting at least one query parameter which is input by a patient through the input zone of a smartphone; and, evaluating the photo and/or the query parameter.
Claims13
A method of detecting symptoms of peritonitis in a patient, wherein the method comprises steps of:
- taking a photo at a specific region of a hose conducting a drainage solution, flowing from inside the patient, using a smartphone having a camera and an input zone for inputting at least one query parameter by the patient through the input zone of the smartphone;
- evaluating the taken photo and evaluating the at least one query parameter when inputted, wherein a lightproof hose cover is coupled to a holding apparatus, where the smartphone is introduced, such that the specific region of the hose photographed by the smartphone camera is protected from light or is shaded, and wherein taking the photo is carried out such that a brightness value of the taken photo is calculated averaged over a total or partial pixel range of the smartphone camera, wherein the holding apparatus and the lightproof hose cover do not cover the smartphone camera when the hose is placed in a holder of the holding apparatus to allow the taking of the photo of the specific region of the hose;
- and
- detecting the symptoms of peritonitis by comparing a degree of scattered light detected at the taken photo at the specific region with a threshold value of peritoneal dialysis solution supplied to the patient.
A non-transitory computer readable storage medium for a smartphone having a photo camera and an input zone, for recognizing symptoms of peritonitis, wherein the medium carries a program that evaluates at least one photograph taken at a specific region of a hose conducting a drainage solution, flowing from inside a patient, by the smartphone camera and evaluates the taken photo and at least one query parameter input by the patient via the input zone, and wherein a lightproof hose cover is coupled to a holding apparatus where the smartphone is introduced such that the specific region of the hose photographed by the smartphone camera is protected from light or is shaded, and wherein taking the photo is carried out such that a brightness value of the taken photo is calculated averaged over a total or partial pixel range of the smartphone camera, wherein the holding apparatus and the lightproof hose cover do not cover the smartphone camera when the hose is placed in a holder of the holding apparatus to allow the taking of the photo of the specific region of the hose.
Dependencies are inferred from the claim text.