(63 days)
Not Found
No
The summary describes a software application for managing physics data and performing calculations, with no mention of AI or ML terms or concepts.
No.
The device is a software application for managing physics data related to radiation therapy treatment devices and performing MU calculations, but it does not directly treat or diagnose patients.
No
The device is described as a software application that records and manages physics data for radiation therapy treatment devices and performs MU calculations. It is not directly involved with patient treatment delivery, and its purpose is related to the calibration and quality assurance of radiation therapy equipment, not the diagnosis of a patient's medical condition.
Yes
The device is explicitly described as a "Microsoft Windows based software application" and a "software program" designed for data management and calculations related to radiation therapy equipment, with no mention of accompanying hardware components.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are medical devices used to examine specimens taken from the human body (like blood, urine, tissue) to provide information about a person's health.
- CDMS Function: The description clearly states that CDMS is a software application designed to record and manage physics data related to radiation therapy treatment devices. It performs calculations based on this data and manages linac calibration.
- No Specimen Analysis: There is no mention of CDMS analyzing any biological specimens from a patient. Its focus is on the performance and calibration of the treatment equipment.
Therefore, CDMS falls outside the scope of an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
CDMS is a Microsoft Windows based software application designed to record and manage physics data acquired during acceptance testing, commissioning and calibration of radiation therapy treatment devices. In addition, CDMS uses the same physics data to allow users to perform MU calculations based on treatment field parameters that are either imported from the treatment planning system or entered manually. CDMS is also used to manage linac calibration using standard protocols.
Product codes
MUJ
Device Description
CDMS is a software program designed to record radiation beam data acquired during the commissioning, acceptance testing and calibration of a radiation therapy treatment device.
A CDMS session would look like this:
- A new treatment machine is installed. The commissioning physicist enters its technical specification in CDMS.
- A third party FDA approved water phantom is used to measure the physics characteristics of each beam generated by the machine.
- Measured physics data is imported to CDMS.
- Measured data in CDMS is compared to peer reviewed/published or manufacturer provided measured values.
- Treatment plans generated by a radiation therapy treatment planning system imported to CDMS via DICOM RT.
- Imported treatment fields parameters are used in conjunction with CDMS stored measured physics data to calculate dose and/or monitor units.
- The difference between planned and CDMS calculations is used as a measure of the quality of the treatment plan (QA).
The above workflow is only given as an example to illustrate how the application is used. Other steps may be added to the workflow or may be left out, for example performing a query of the measured physics data based on beam type, energy and field geometry and saving calibration parameters for use on a monthly QA basis.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Non-Clinical tests: The non-clinical tests involved using CDMS to import measured physics data, to perform numerous monitor unit/dose calculations and to calibrate a linear accelerator according to TG-51. Side by side comparison tables are shown in the supporting Validation & Verification documentation.
Clinical tests: Due to the fact that the system is a software application that is not directly involved with patient treatment delivery, no clinical tests were performed.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 892.5050 Medical charged-particle radiation therapy system.
(a)
Identification. A medical charged-particle radiation therapy system is a device that produces by acceleration high energy charged particles (e.g., electrons and protons) intended for use in radiation therapy. This generic type of device may include signal analysis and display equipment, patient and equipment supports, treatment planning computer programs, component parts, and accessories.(b)
Classification. Class II. When intended for use as a quality control system, the film dosimetry system (film scanning system) included as an accessory to the device described in paragraph (a) of this section, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 892.9.
0
X082606
5-2
510(k) Summary
This summary is submitted in compliance with 21 CFR 807.92
NOV 1 0 2008
| (a) (1) Submitted by: | D3 Radiation Planning
5750 Centre Avenue, Suite 500
Pittsburgh, PA 15206 |
|-----------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Trade name of the company: | D3 |
| Contact Persons: | Nabil Adnani, Ph.D, DABR
412-365-0743 |
| Date of preparation: | 26 August - 2008 |
| (2) Trade name of device: | CDMS |
| Common name: | Commissioning Data Management System |
| Classification name: | (Accessory to) Radionuclide radiation
therapy, §892.5750; X-ray radiation therapy
system, §892.5900; and Medical charged-
particle radiation therapy system,
§892.5050. |
| (3) Identification of predicate
Marketed device: | K010464 RadCalc V4.0. |
(4) Device Description:
CDMS is a software program designed to record radiation beam data acquired during the commissioning, acceptance testing and calibration of a radiation therapy treatment device.
IMSure.
A CDMS session would look like this:
-
- A new treatment machine is installed. The commissioning physicist enters its technical specification in CDMS.
-
- A third party FDA approved water phantom is used to measure the physics characteristics of each beam generated by the machine.
1
-
- Measured physics data is imported to CDMS.
-
- Measured data in CDMS is compared to peer reviewed/published or manufacturer provided measured values.
- Treatment plans generated by a radiation therapy treatment 5. planning system imported to CDMS via DICOM RT.
-
- Imported treatment fields parameters are used in conjunction with CDMS stored measured physics data to calculate dose and/or monitor units.
-
- The difference between planned and CDMS calculations is used as a measure of the quality of the treatment plan (QA).
The above workflow is only given as an example to illustrate how the application is used. Other steps may be added to the workflow or may be left out, for example performing a query of the measured physics data based on beam type, energy and field geometry and saving calibration parameters for use on a monthly QA basis.
Intended Use: (5)
CDMS is a Microsoft Windows based software application designed to record and manage physics data acquired during acceptance testing, commissioning and calibration of radiation therapy treatment devices. In addition, CDMS uses the same physics data to allow users to perform MU calculations based on treatment field parameters that are either imported from the treatment planning system or entered manually. CDMS is also used to manage linac calibration using standard protocols.
(6) Technological Comparison:
The intended use of CDMS is the same as the predicate devices with a few additions that do not affect the safety and effectiveness of the device.
2
:
| System Component | LifeLine Sofware, Inc.
RadCalc, Model V.4.0 | D3 Advanced Planning Service
CDMS |
|------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| K number | K010464 | This filing |
| Application (use) | Utilized for the determination of
monitor units or dose. Serves to
validate those monitor units computed
by the primary radiation therapy
planning system. Primary means of
calculating monitor units in situations
where the physician does not order the
use of a radiation therapy treatment
plan. | Independent dose and monitor unit
calculations for imported treatment
plans from a radiation therapy
treatment planning system. Performs
monitor unit calculations for simple
plan geometries based on a physician
prescribed dose. It also records and
manages measured beam data during
acceptance testing, commissioning and
calibration of radiation therapy devices. |
| Platform | Minimum Pentium II processor, MFS
network enabled | Minimum Pentium II processor |
| Operating System | Any MS Windows | Windows 2000, XP, VISTA |
| MU Calculation Dose
Algorithm | Khan (Classical) | Khan (Classical) |
| Algorithm - map
verification | Single Source model | Not Available |
| Algorithm - IMRT
dose Calculation | Single Source model, Clarkson
scatter algorithm based on
University of Chicago method | Not Available |
| Patient Geometry
Specification | Two dimensional, graphical user
interface based | Two dimensional, graphical user
interface based |
| Machines supported | Commercially available Linear
Accelerators with multi-modality
energies and both photon and electron
particles, including field blocking and
linear wedge applicators for photon
fluence modulation, and with 52, 80,
120 leaf Multi-leaf collimators | Commercially available Linear
Accelerators with multi-modality
energies and both photon and electron
particles, including field blocking and
linear wedge applicators for photon
fluence modulation, and with 52, 80,
120 leaf Multi-leaf collimators |
| Calculation Point for IMRT
QA | Fixed, Iso-centric | Not Available |
| Calculation point for MU
calculations | Off axis and depth specified calculation
points using measured physical data. | Off axis and depth specified calculation
points using measured physical data. |
| Physics data | Measured, tabular database stored,
multiple linear accelerators allowed. | Measured, tabular database stored,
multiple linear accelerators allowed. |
| Import data | RTP link, DICOM RT for IMRT QA
and MU Calculations | DICOM RT for independent MU
Calculations |
| | | Network location for measured data. |
| Calibration methods | Iso-centric or fixed Calibration
Distance | Iso-centric or fixed Calibration
Distance. |
| Export Data | RTP link, DICOM RT, paper
documentation | Paper or electronic in the form of word,
excel or PDF document. |
| User security | Two levels of user, password enabled | Three levels of users, password enabled |
| System Component | Standard Imaging, Inc.
IMSure | D3 Advanced Planning Service
CDMS |
| K number | K031975 | This filing |
| Application (use) | Independent dose and fiuence map
verification software for Intensity
Modulated Radiation Therapy based on
Linear accelerator plans containing
multi-leaf collimator leaf sequence data
and fluence maps from primary IMRT
treatment planning systems.
Independent dose computation software
for standard, simple geometry radiation
therapy treatment
planning and verification of monitor
units based on Linear Accelerator
parameters and physician prescribed
dose information. | Independent dose and monitor unit
calculations for imported treatment
plans from a radiation therapy
treatment planning system. Performs
monitor unit calculations for simple
plan geometries based on a physician
prescribed dose. It also records and
manages measured beam data during
acceptance testing, commissioning and
calibration of radiation therapy devices. |
| Platform | Minimum Pentium III processor, MFS
network enabled | Minimum Pentium II processor |
| Operating System | Windows 2000, XP | Windows 2000, XP, VISTA |
| MU Calculation Dose
Algorithm | Khan (Classical) | Khan (Classical) |
| Algorithm - map
verification | Single Source model | Not Available |
| Algorithm - IMRT
dose Calculation | Single Source model, Clarkson scatter
algorithm based on University of
Chicago method | Not Available |
| Patient Geometry
Specification | Two dimensional, graphical user
interface based | Two dimensional, graphical user
interface based |
| Machines supported | Commercially available Linear
Accelerators with multi-modality
energies and both photon and electron
particles, including field blocking and
linear wedge applicators for photon
fluence modulation, and with 52, 80,
120 leaf Multi-leaf collimcators | Commercially available Linear
Accelerators with multi-modality
energies and both photon and electron
particles, including field blocking and
linear wedge applicators for photon
fluence modulation, and with 52,80 and
120 leaf
Multi-leaf collimators |
| Calculation Point for IMRT
QA | Off-Axis calculation points
incorporating modeled head scatter
information and measured fluence
perturbations | Not Available |
| Calculation point for MU
calculations | Off axis and depth specified calculation
points using measured physical data. | Off axis and depth specified calculation
points using measured physical data. |
| Physics data | Measured, tabular database stored,
multiple linear accelerators allowed. | Measured, tabular database stored,
multiple linear accelerators allowed. |
| Import data | RTP link, DICOM RT for IMRT QA
and MU Calculations | DICOM RT for independent MU
Calculations
Network location for measured data. |
| Calibration methods | Iso-centric or fixed Calibration
Distance | Iso-centric or fixed Calibration
Distance. |
| Export Data | RTP link, DICOM RT, paper
documentation | Paper or electronic in the form of word,
excel or PDF document. |
| User security | Three levels of user, password enabled | Three levels of user, password enabled |
3
4
CDMS differs from the predicate devices by allowing for the management linear accelerators calibration according to American Association of Physicists in Medicine (AAPM) Task Group 51. This feature is equivalent to using an excel sheet to perform the required calibration and save the necessary parameters for future use on monthly basis following AAPM Task Group 40 recommendations. It is therefore not seen to be a threat to patient safety and effectiveness. In fact, it is seen as an enhancement because it will allow for proper storage of calibration parameters as well as better management of calibration reports in format that is easily accessible to external auditors, state and federal regulators.
(7) Non-Clinical tests:
The non-clinical tests involved using CDMS to import measured physics data, to perform numerous monitor unit/dose calculations and to calibrate a linear accelerator according to TG-51. Side by side comparison tables are shown in the supporting Validation & Verification documentation
Clinical tests: (8)
Due to the fact that the system is a software application that is not directly involved with patient treatment delivery, no clinical tests were performed.
Conclusion: (9)
According to the intended use, technological characteristics and non-clinical testing, CDMS is substantially equivalent to IMSure and RadCalc, Model V4.0 (the predicate devices). The documentation presented in this submission supports the claim of substantial equivalence.
5
Image /page/5/Picture/0 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" arranged around the perimeter. Inside the circle is a stylized graphic of three wavy lines, which is the department's symbol.
DEPARTMENT OF HEALTH & HUMAN SERVICES
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
NOV 1 0 2008
Nabil Adnani, Ph.D., DABR Senior Medical Physicist D3 Radiation Planning 5750 Centre Avenue, Suite 500 PITTSBURGH PA 15206
Re: K082606
Trade/Device Name: CDMS Regulation Number: 21 CFR 892.5050 Regulation Name: Medical charged-particle radiation therapy system Regulatory Class: II Product Code: MUJ Dated: August 29, 2008 Received: September 8, 2008
Dear Dr. Adnani:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
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Page 2
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at one of the following numbers, based on the regulation number at the top of this letter:
| 21 CFR 876.xxx | (Gastroenterology/Renal/Urology) | 240-276-0115 |
|---|---|---|
| 21 CFR 884.xxx | (Obstetrics/Gynecology) | 240-276-0115 |
| 21 CFR 894.xxx | (Radiology) | 240-276-0120 |
| Other | 240-276-0100 |
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometrics' (OSB's) Division of Postmarket Surveillance at 240-276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at 240-276-3464. You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http://www.fda.gov/odrh/industry/support/index.html.
Sincerely yours.
hoque Mr. Khang
Joyce M. Whang, Ph.D. Acting Director, Division of Reproductive, Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
7
Indications for Use
510(k) Number (if known):
Device Name: CDMS
Indications For Use:
CDMS is a Microsoft Windows based software application designed to record and manage physics data acquired during acceptance testing, commissioning and calibration of radiation therapy treatment devices. In addition, CDMS uses the same physics data to allow users to perform MU calculations based on treatment field parameters that are either imported from the treatment planning system or entered manually. CDMS is also used to manage linac calibration using standard protocols.
Prescription Use YES (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of OPRH, Office of Device Evaluation (ODE)
Hubert Humer
Page 1 of 1
(Division Sign-Off)
Division of Reproductive, Abdominal and
Radiological Devices
510(k) Number K082606