METHODS AND ARRANGEMENTS FOR IDENTIFYING DERMATOLOGICAL DIAGNOSES WITH CLINICALLY NEGLIGIBLE PROBABILTIES
First Claim
1. A method comprising:
- receiving first imagery depicting a part of a mammalian body that evidences a symptom of a possible pathological condition;
processing the received imagery to derive one or more image parameter(s);
searching a data structure for reference information, based on the derived image parameter(s);
from the reference information, determining result information, said determining including identifying one or more particular pathological conditions that is inconsistent with the pathological condition evidenced by said depicted part of the body; and
communicating at least some of the result information to a user.
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Accused Products
Abstract
Reference imagery of dermatological conditions is compiled in a crowd-sourced database (contributed by clinicians and/or the lay public), together with associated diagnosis information. A user later submits a query image to the system (e.g., captured with a smartphone). Image-based derivatives for the query image are determined (e.g., color histograms, FFT-based metrics, etc.), and are compared against similar derivatives computed from the reference imagery. This comparison identifies diseases that are not consistent with the query image, and such information is reported to the user. Depending on the size of the database, and the specificity of the data, 90% or more of candidate conditions may be effectively ruled-out, possibly sparing the user from expensive and painful biopsy procedures, and granting some peace of mind (e.g., knowledge that an emerging pattern of small lesions on a forearm is probably not caused by shingles, bedbugs, malaria or AIDS). A great number of other features and arrangements are also detailed.
28 Citations
10 Claims
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1. A method comprising:
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receiving first imagery depicting a part of a mammalian body that evidences a symptom of a possible pathological condition; processing the received imagery to derive one or more image parameter(s); searching a data structure for reference information, based on the derived image parameter(s); from the reference information, determining result information, said determining including identifying one or more particular pathological conditions that is inconsistent with the pathological condition evidenced by said depicted part of the body; and communicating at least some of the result information to a user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10-58. -58. (canceled)
Specification