(89 days)
Not Found
No
The description details standard PET imaging technology and reconstruction algorithms (FOREJ rebinning and ANW-OSEM), with no mention of AI or ML.
No.
The device is described as a PET scanner intended for imaging and measuring radiopharmaceutical distribution to determine metabolic and physiologic functions, which are diagnostic purposes, not therapeutic.
Yes
Explanation: The intended use of the device is to "image and measure the distribution of injected positron emitting radiopharmaceuticals in humans for the purpose of determining various metabolic and physiologic functions within the human body," which is a diagnostic purpose. It is also stated that the device "detect[s] the location and distribution of injected positron-emitting radionuclides in the body and produce[s] cross- sectional images through computer reconstruction of the data," which is a typical function of a diagnostic imaging device.
No
The device description clearly outlines hardware components such as PET scanner systems with detector heads, a Patient Handling System, acquisition computer system, and a dedicated reconstruction computer. While it includes software for operation and image reconstruction, it is an integral part of a larger hardware system.
Based on the provided information, this device is not an In Vitro Diagnostic (IVD).
Here's why:
- Intended Use: The intended use clearly states that the device is a PET scanner used to image and measure the distribution of injected radiopharmaceuticals in humans for determining metabolic and physiologic functions. This involves imaging the patient directly, not analyzing samples taken from the patient.
- Device Description: The description details a PET scanner system with detector heads, a patient handling system, and computer systems for acquisition and reconstruction. This is consistent with an in vivo imaging device.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples (blood, urine, tissue, etc.) or performing tests on these samples outside of the body. IVDs are designed to perform tests in vitro (in glass, or outside the living organism).
Therefore, the CPS/Siemens ECAT Vision 3000 and Vision 5000 PET systems are imaging devices used for in vivo diagnostic purposes, not in vitro diagnostic devices.
N/A
Intended Use / Indications for Use
The CPS/Siemens ECAT Vision 3000 and Vision 5000 PET systems are positron emission tomography (PET) scanners that are intended to be utilized by appropriately trained health care professionals to image and measure the distribution of injected positron emitting radiopharmaceuticals in humans for the purpose of determining various metabolic and physiologic functions within the human body.
CPS ECAT Vision 3000 and ECAT Vision 5000 positron emission tomography (PET) scanners are intended to be utilized by appropriately trained health care professionals to detect the location and distribution of injected positron-emitting radionuclides in the body and produce cross- sectional images through computer reconstruction of the data.
Product codes (comma separated list FDA assigned to the subject device)
90 KPS
Device Description
The ECAT Vision 3000 and Vision 5000 are new positron emission tomography (PET) scanner systems. The ECAT Vision series PET scanners utilize rotating flat panel detector heads, LSO crystal detector technology and coincidence point source transmission scan capability. The ECAT Vision series scanners are produced and marketed under two distinct models, the ECAT Vision 3000 and the ECAT Vision 5000. The two models of the ECAT Vision are configured with either: 1) three detector heads in the ECAT Vision 3000, or 2) five detector heads in the ECAT Vision 5000.
A Patient Handling System (PHS) is provided with the Vision series scanners, which is a slightly modified version of the PHS included with the CPS ECAT EXACT series PET scanners (K962797). Vertical bed travel, horizontal scanning range and all other PHS operating characteristics are the same for the PHS provided with the Vision series scanners as those of the PHS provided with the ECAT EXACT series scanners. The maximum patient weight specification for the Vision series PHS, is 182 kg (400 lbs).
The acquisition computer system is an ACS III system, similar to that used for the ECAT PET/CT system (K002715). Image reconstruction for the ECAT Vision scanners is performed using a dedicated reconstruction computer. The reconstruction algorithm is FOREJ rebinning and 2D Attenuation Normalization Weighted OSEM (ANW-OSEM). The reconstruction system interfaces with the acquisition raid disk system for access to the basic acquired data.
The operating console computer is an updated version of the existing ECAT PET/CT operating console. The console runs Siemens Syngo software, with CPS ECAT PET acquisition and application software overlaying the Siemens software. This computer is based on an Intel Pentium system running Microsoft's Windows 2000, or later, operating system. Operating in a syngo-based, NT environment, the ECAT Vision operating software provides acquisition, display, diagnostic, application, system, archival, and retrieval support capabilities. Initially, whole-body oncology applications and visualization tools are being provided.
Mentions image processing
Yes
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Positron Emission Tomography (PET)
Anatomical Site
Human body / whole-body
Indicated Patient Age Range
Not Found
Intended User / Care Setting
appropriately trained health care professionals
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)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 892.1200 Emission computed tomography system.
(a)
Identification. An emission computed tomography system is a device intended to detect the location and distribution of gamma ray- and positron-emitting radionuclides in the body and produce cross-sectional images through computer reconstruction of the data. This generic type of device may include signal analysis and display equipment, patient and equipment supports, radionuclide anatomical markers, component parts, and accessories.(b)
Classification. Class II.
0
510(k) SUMMARY
[As required by 21 CFR 807.87(h)]
Identification of Submitter Submitter:
Telephone No: Fax No: Date of preparation:
Identification of the Product
Device Proprietary Name: Common Name: Classification Name:
William Skremsky Senior Regulatory Affairs Specialist CTI PET Systems, Inc. 810 Innovation Drive Knoxville, TN 37932 (865) 218-2522 (865) 218-3000 May 10, 2002
ECAT Vision 3000 and ECAT Vision 5000 Positron Emission Tomography (PET) Scanner Emission Computed Tomography System per 21 CFR 892.1200
Marketed Devices to Which Equivalence is Claimed
| Device | Manufacturer | 510(k) Number |
|---|---|---|
| ECAT EXACT | CTI PET Systems (CPS) | K962797 |
| E.CAM LSO 311 | CTI PET Systems (CPS) | K981027 |
| ECAT PET/CT | CTI PET Systems (CPS) | K002715 |
Device Description
The ECAT Vision 3000 and Vision 5000 are new positron emission tomography (PET) scanner systems. The ECAT Vision series PET scanners utilize rotating flat panel detector heads, LSO crystal detector technology and coincidence point source transmission scan capability. The ECAT Vision series scanners are produced and marketed under two distinct models, the ECAT Vision 3000 and the ECAT Vision 5000. The two models of the ECAT Vision are configured with either: 1) three detector heads in the ECAT Vision 3000, or 2) five detector heads in the ECAT Vision 5000.
A Patient Handling System (PHS) is provided with the Vision series scanners, which is a slightly modified version of the PHS included with the CPS ECAT EXACT series PET scanners (K962797). Vertical bed travel, horizontal scanning range and all other PHS operating characteristics are the same for the PHS provided with the Vision series scanners as those of the PHS provided with the ECAT EXACT series scanners. The maximum patient weight specification for the Vision series PHS, is 182 kg (400 lbs).
The acquisition computer system is an ACS III system, similar to that used for the ECAT PET/CT system (K002715). Image reconstruction for the ECAT Vision scanners is performed using a dedicated reconstruction computer. The reconstruction algorithm is FOREJ rebinning and 2D
1
510(k) Summary ECAT VISION PET Scanner p. 2
Attenuation Normalization Weighted OSEM (ANW-OSEM). The reconstruction system interfaces with the acquisition raid disk system for access to the basic acquired data.
The operating console computer is an updated version of the existing ECAT PET/CT operating console. The console runs Siemens Syngo software, with CPS ECAT PET acquisition and application software overlaying the Siemens software. This computer is based on an Intel Pentium system running Microsoft's Windows 2000, or later, operating system. Operating in a syngo-based, NT environment, the ECAT Vision operating software provides acquisition, display, diagnostic, application, system, archival, and retrieval support capabilities. Initially, whole-body oncology applications and visualization tools are being provided.
Indications for Use
The CPS/Siemens ECAT Vision 3000 and Vision 5000 PET systems are positron emission tomography (PET) scanners that are intended to be utilized by appropriately trained health care professionals to image and measure the distribution of injected positron emitting radiopharmaceuticals in humans for the purpose of determining various metabolic and physiologic functions within the human body.
Comparison with Predicate Devices
The ECAT Vision series PET scanners leverage much of the already proven technology, as well as many components and features of currently produced CPS tomographic systems. The flat panel detectors, LSO crystal detector technology, and coincidence point source transmission scanning design concepts were borrowed from the E.CAM LSO 311 PET/SPECT system (K981027). The patient handling system (PHS) provided with ECAT Vision scanners is a slightly modified version of the PHS used on the CPS ECAT EXACT and ECAT EXACT HR+ PET systems (K962797). The Advanced Computational System (ACS III), used to store and process acquired PET data into sinograms, as well as the reconstruction computer, control console, and the ECAT PET/syngo software are updated versions of those components used in the ECAT PET/CT system (K002715).
2
Image /page/2/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" around the perimeter. Inside the circle is an abstract symbol resembling a stylized caduceus or a representation of the human form, with three wavy lines forming the body and head.
DEPARTMENT OF HEALTH & HUMAN SERVICES
ood and Drug Administrat Corporate Boulevard ville MD 20850
AUG 1 4 2002
Mr. William Skremsky Senior Regulatory Affairs Specialist CTI, Inc. 810 Innovation Drive KNOXVILLE TN 37932
Re: K021633
Trade/Device Name: ECAT Vision PET Scanner Regulation Number: 21 CFR 892.1200 Regulation Name: Emission computed tomography system
Regulatory Class: II Product Code: 90 KPS Dated: May 10, 2002 Received: May 17, 2002
Dear Mr. Skremsky:
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 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.
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 (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (sections 531-542 of the Act); 21 CFR 1000-1050.
3
Page 2
This letter will allow you to begin marketing your device as described in your 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:
| 8xx.1xxx | (301) 594-4591 |
|---|---|
| 876.2xxx, 3xxx, 4xxx, 5xxx | (301) 594-4616 |
| 884.2xxx, 3xxx, 4xxx, 5xxx, 6xxx | (301) 594-4616 |
| 892.2xxx, 3xxx, 4xxx, 5xxx | (301) 594-4654 |
| Other | (301) 594-4692 |
Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers. International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html.
Sincerely yours.
Nancy C. Snigdon
Nancy C. Brogdon Director, Division of Reproductive, Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
4
Page 1 of 1
K121632 510(k) Number (if known):
Device Name: ECAT Vision PET Scanner
Indications for Use:
CPS ECAT Vision 3000 and ECAT Vision 5000 positron emission tomography (PET) scanners are intended to be utilized by appropriately trained health care professionals to detect the location and distribution of injected positron-emitting radionuclides in the body and produce cross- sectional images through computer reconstruction of the data.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use
(Per 21 CFR 801.109)
OR
Over-The-Counter Use
(Optional Format 1-2-96)
David A. Heymann
(Division Sign-Off) Division of Reproductive, Abdominal, and Radiological Devices 510(k) Number ________________________________________________________________________________________________________________________________________________________________