Radiological image interpretation apparatus and method
DCFirst Claim
1. A method for interpreting radiological images, comprising:
- a) generating a radiological image at an image acquiring site;
b) creating a radiology study which includes the image and identifying information about the study;
c) digitally transmitting the identifying information about the study over a wide area network to a digital processing system at an administrative site for determination of radiological study parameters from the identifying information, and selection of an interpretation site based on the study parameters and information stored at the administrative site relating to each of a plurality of interpretation sites;
d) digitally transmitting the study over a wide area network to an interpretation site in response to a command signal from the administrative site; and
e) receiving an interpretation of the study at a site determined by the administrative site.
13 Assignments
Litigations
0 Petitions
Reexaminations
Accused Products
Abstract
A Radiology Healthcare Network provides high quality, timely medical interpretations of radiological images on a national (e.g., across the U.S.) and regional basis. The images can include images created by conventional x-ray technology, computed radiography, magnetic resonance imaging (MRI), computed tomography (CT), ultrasound imaging, nuclear medicine, and mammography equipment. The invention includes the acquisition of these images from health care facilities, the conversion of these images to digital format, the routing of these converted images, the interpretation of these routed images, and the routing of the interpretations back to the originating facility. The images are routed-(e.g., on a variety of high-speed digital and analog telecommunication networks) to the appropriate interpretation resource by an administrative site on the Network based on one or more requirements associated with the radiological study. The interpretation can be performed on high-resolution workstations and/or on films produced by film printers. The invention can include quality control measures which assure high image and interpretation quality. The control and tracking of images by the administrative site results in the production of a complete, signed interpretive report in a timely manner.
181 Citations
22 Claims
-
1. A method for interpreting radiological images, comprising:
-
a) generating a radiological image at an image acquiring site; b) creating a radiology study which includes the image and identifying information about the study; c) digitally transmitting the identifying information about the study over a wide area network to a digital processing system at an administrative site for determination of radiological study parameters from the identifying information, and selection of an interpretation site based on the study parameters and information stored at the administrative site relating to each of a plurality of interpretation sites; d) digitally transmitting the study over a wide area network to an interpretation site in response to a command signal from the administrative site; and e) receiving an interpretation of the study at a site determined by the administrative site. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A method for interpreting radiological images comprising:
-
a) providing a digital processing system for use at an acquiring site for;
(i) generating a study containing one or more radiological images, (ii) generating identifying information about the study, and (iii) transmitting the study and the identifying information over a wide area network;b) providing a digital processing system for use at an administrative site for;
(i) receiving the study and identifying information over the wide area network, (ii) storing information relating to a plurality of image interpretation sites which are coupled to the wide area network, (iii) performing a comparison between the identifying information and the information relating to the image interpretation sites, (iv) using the comparison to select an image interpretation site, and (v) controlling the routing of the study to the interpretation site over the wide area network; andc) providing a digital processing system at an image interpretation site for;
(i) receiving a study over the wide area network, (ii) displaying the study on a high-resolution image viewing system, (iii) generating a report relating to the study and (iv) transmitting the report over the wide area network to a site determined by the administrative site. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
-
-
20. A method for providing interpretation of radiological images, comprising:
- using a wide area network to communicate between;
(i) a data processing system located at an administrative site, (ii) digital transmission equipment located at a plurality of image acquiring sites for transmitting onto the wide area network digital radiological images and identifying information relating to a study performed at the acquiring site, and (iii) digital receiving equipment located at a plurality of image interpretation sites for receiving the digital radiological images and identifying information;
wherein the data processing system at the administrative site receives identifying information about a study from one of the acquiring sites, determines study parameters from the identifying information, compares the study parameters with information stored at the administrative site relating to the plurality of image interpretation sites, selects an interpretation site for interpretation of the study, and controls the routing of the study from the acquiring site to the interpretation site for interpretation of the study; and
wherein the interpretation site generates a report about the study and transmits the report over the wide area network to the acquiring site that generated the study.
- using a wide area network to communicate between;
-
21. A system for providing interpretation of radiological images, comprising:
-
at least one image-acquiring site comprising;
(i) acquisition equipment for obtaining images, (ii) a host computer for creating a study comprising patient information and the images, (iii) networking equipment for routing the study over a wide area network;an administrative site coupled to at least one image acquiring site by a wide area network, comprising;
(i) a data processing system for;
receiving the study, selecting an interpretation site based on a determination of radiological parameters from the patient information, initiating transmission of the study to the selected interpretation site, and monitoring the progress of an interpretation at the interpretation site, and (ii) networking equipment for transmitting the study to a selected interpretation site; andat least one interpretation site coupled to the administrative site by a wide area network, comprising;
(i) a high-resolution image viewing workstation for viewing the study, (ii) a computer for generating an interpretation of the study, and (iii) networking equipment for routing the interpretation under the control of the administrative site.
-
-
22. A method for interpreting radiological images, comprising:
-
(a) generating a radiological image at an image-acquiring site; (b) creating a radiological study which includes the image and identifying information about the study; (c) at an administrative site coupled with the image-acquiring site, selecting an interpretation site based on study parameters and information stored at the administrative site; (d) digitally transmitting the study over a wide area network to an interpretation site in response to a command signal from the administrative site; and (e) receiving an interpretation of the study at a site determined by the administrative site.
-
Specification