Accuracy and consistency in RECIST(Response evaluation criteria in solid tumors) measurements are crucial as it directly impacts patient treatment options. Manual RECIST measurement, requiring high expertise & attention, is time-expensive, prone-to-error, operator-subjective. we propose an automated tumor segmentation and RECIST score estimation method that uses MRI image slices as input, delineates the tumor in 3D, identifies the MRI slice with maximum-tumor-burden and then measures the tumor-diameter and RECIST1.1 score for treatment response assessment. Proposed method produced reliable and reproducible automated RECIST score measurements in current bone tumor dataset and might be useful as decision support tool saving manual-effort and reading-time.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords