The following all in a medical field: Computer software for machine quality assurance (QA), namely, software for monitoring, measuring, collecting and analyzing machine QA data; Computer software and hardware for performing machine QA in compliance with industry standards; Computer software for providing guidance on compliance with machine QA recommendations from professional societies and regulatory bodies; Computer software for performing QA regarding image quality of images obtained in a treatment system; Computer software and hardware for performing QA of film dosimetry; Computer database software for use in automating QA assessment of a system; Computer software for accessing, viewing, and exporting data from electronic storage; Computer software for accessing, viewing, and exporting data and images; Computer software and hardware for use with an image guided radiation therapy device; Computer software for monitoring, measuring, collecting and analyzing machine QA data in an automated fashion; Computer software for enabling integration of hardware devices for the purpose of analyzing radiation dosage output, machine geometry, and/or obtained image quality; Computer software to perform automatic evaluation of various components of a system and to display the evaluation results on a console; Computer software to perform QA assessments regarding a treatment delivery system and display the evaluation results on a treatment console; Computer software for use in radiation treatment delivery systems, namely, for QA of radiation treatment equipment including receiving, processing, verifying, and displaying data of linear accelerators; Computer software for operating information systems and processing electronic QA information, namely, for collecting, organizing, compiling, analyzing and storing test results; Computer software for enabling and facilitating the uploading, downloading, displaying, creating and updating of electronic data and images for machine QA; Computer software for defining machine QA tests; Computer software for setting evaluation criteria and methods used in machine QA analyses; Computer software for display of collected electronic machine quality data including trend graphing or other statistical analyses; Computer software for predictive maintenance analysis related to machine QA; Computer software for alerts and/or notification of predicted maintenance due; Machine QA phantoms; Machine QA systems including QA phantoms and software for performing machine QA; Phantom holder for positioning a machine QA phantom in a radiation treatment system; Computer software for providing troubleshooting guidance based on results of machine QA testing; Computer software for providing alerts and/or remote electronic notifications based on results of machine QA testing and/or system self-checking; Computer software for managing a machine QA program, including definition of QA tasks, scheduling of QA tasks, assignment of QA tasks to personnel, and tracking status of QA tasks; Computer software for collecting and aggregating status information of one or more systems and providing the status information electronically

Phantoms and phantom holders for use in machine quality assurance testing of medical imaging and medical treatment systems