GE LOGIQ 700 WITH HARMONIC IMAGING MODIFICATION

K993365 · Ge Medical Systems, Inc. · IYO · Nov 5, 1999 · Radiology

Device Facts

• Record ID: K993365
• Device Name: GE LOGIQ 700 WITH HARMONIC IMAGING MODIFICATION
• Applicant: Ge Medical Systems, Inc.
• Product Code: IYO · Radiology
• Decision Date: Nov 5, 1999
• Decision: SESE
• Submission Type: Special
• Regulation: 21 CFR 892.1560
• Device Class: Class 2
• Attributes: Pediatric

Intended Use

Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows: The LOGIQ 700 with Harmonic Imaging is a general purpose ultrasound imaging system intended for use in the evaluation of soft tissue and vascular disease in the head, neck, chest, abdomen, pelvis, male and female reproductive organs, limbs and pregnant uterus. Specific indications are: fetal, abdominal; intraoperative abdominal and neurological; pediatric; small organ including breast, testes, thyroid; neonatal cephalic; cardiac adult and pediatric; TR; TV; urological; and conventional and superficial musculo-skeletal.

Device Story

Mobile diagnostic ultrasound console (120cm x 120cm x 70cm) providing 128-channel imaging; utilizes assorted probes for B-mode, M-mode, PWD, Color Doppler, and Amplitude Doppler. Harmonic imaging modification enhances visualization of nonlinear tissue characteristics; implemented via conventional digital image processing. Operated by clinicians in clinical settings; output displayed on color monitor for real-time evaluation of soft tissue and vascular disease. Integrated keyboard, display panel, and optional storage/hard-copy devices support workflow. Device aids clinical decision-making by providing diagnostic images for various anatomical regions; benefits patients through non-invasive diagnostic assessment.

Clinical Evidence

Bench testing only. Device evaluated for acoustic output, biocompatibility, and thermal, electrical, and mechanical safety. Conforms to applicable medical device safety standards. No clinical data required.

Technological Characteristics

Mobile console; 128-channel capability; digital image processing; harmonic imaging (optional with B & M modes). Conforms to 21 CFR 820, ISO 9001, and EN 46001. Connectivity includes integrated video display and optional storage/hard-copy devices.

Indications for Use

Indicated for diagnostic ultrasound imaging and fluid flow analysis in patients requiring evaluation of soft tissue and vascular disease in head, neck, chest, abdomen, pelvis, reproductive organs, limbs, and pregnant uterus. Specific applications include fetal, abdominal, intraoperative (abdominal/neurological), pediatric, small organ (breast, testes, thyroid), neonatal cephalic, cardiac (adult/pediatric), TR, TV, urological, and musculo-skeletal (conventional/superficial).

Regulatory Classification

Identification

An ultrasonic pulsed echo imaging system is a device intended to project a pulsed sound beam into body tissue to determine the depth or location of the tissue interfaces and to measure the duration of an acoustic pulse from the transmitter to the tissue interface and back to the receiver. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.

Special Controls

*Classification.* Class II (special controls). A biopsy needle guide kit intended for use with an ultrasonic pulsed echo imaging system only is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 892.9.

Predicate Devices

• GE Medical Systems LOGIQ 700 diagnostic ultrasound system (K930768, K960527, K964617, K964886, K990226)

Submission Summary (Full Text)

{0}------------------------------------------------

Image /page/0/Picture/1 description: The image contains a sequence of characters and numbers. The sequence starts with the letter 'K', followed by the number '9', then another '9', and then the numbers '3365'. The characters and numbers are written in a handwritten style, with a slightly irregular and imperfect appearance.

Special 510(k) Premarket Notification GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification October 5. 1999

# Attachment B:

Summary of Safety and Effectiveness Prepared in accordance with 21 CFR Part 807.92(c).

Image /page/0/Picture/5 description: This document appears to be a submission form from GE Medical Systems, dated October 5, 1999. It includes the submitter's information, which is GE Medical Systems located in Milwaukee, WI. The contact person is Allen Schuh, Manager of Safety and Regulatory Engineering, with contact numbers provided. The document also mentions the device name, GE LOGIQ 700 Diagnostic Ultrasound with Harmonic Imaging Modification.

3. Marketed Device: GE Medical Systems LOGIQ 700 diagnostic ultrasound system, 510(k) Numbers K930768, K960527, K964617, K964886 and K990226, currently in commercial distribution.

4. Device Description: The LOGIQ 700 with Harmonic Imaging is a mobile console approximately 70 cm wide, 120 cm deep and 120 cm high that provides full 128 channel capability and assorted probes. The user interface is an adjustable height keyboard, small A/N display panel and a color video display monitor. Optional image storage or hard-copy devices are integrated into the design. Harmonic imaging enhances or highlights the imaging of nonlinear tissue characteristics.

5. Indications for Use: The LOGIQ 700 with Harmonic Imaging is a general purpose ultrasound imaging system intended for use in the evaluation of soft tissue and vascular disease in the head, neck, chest, abdomen, pelvis, male and female reproductive organs, limbs and pregnant uterus. Specific indications are: fetal, abdominal; intraoperative abdominal and neurological; pediatric; small organ including breast, testes, thyroid; neonatal cephalic; cardiac adult and pediatric; TR; TV; urological; and conventional and superficial musculo-skeletal.

6. Comparison with Predicate Device: The GE LOGIQ 700 Diagnostic Ultrasound System with Harmonic Imaging iis of a comparable type and substantially equivalent to the currently marketed GE LOGIQ 700. It has the same technological characteristics, is comparable in key safety and effectiveness features, uses the same design, construction, and materials, and has the same intended uses, operating modes and probes as the predicate device.

#### Section b):

1. Non-clinical Tests: The device has been evaluated for acoustic output, biocompatibility, and thermal, electrical and mechanical safety, and has been found to conform with applicable medical device safety standards. Harmonic imaging is implemented with conventional digital image processing technology.

2. Clinical Tests: None required.

3. Conclusion: Intended uses and other key features are consistent with traditional clinical practice, FDA guidelines, and established methods of patient examination. The design and development process of the manufacturer conforms with 21 CFR 820, ISO 9001 and EN 46001 quality systems. The device conforms to applicable medical device safety standards and compliance is verified through independent evaluation with factory surveillance. Diagnostic ultrasound has accumulated a long history of safe and effective performance. Therefore, it is the opinion of GE Medical Systems that the GE LOGIQ 700 with CE is substantially equivalent with respect to safety and effectiveness to devices currently cleared for market.

{1}------------------------------------------------

Image /page/1/Picture/2 description: The image is a black and white seal for the U.S. Department of Health & Human Services. The seal features an abstract image of an eagle with three human profiles incorporated into its design. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the eagle.

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

NOV - 5 1999

Allen Schuh Manager, Ultrasound Safety and Requlatory Engineering General Electric Medical Systems P.O. Box 414 Milwaukee, WI 53201

K993365 Re: GE Logiq 700 Diagnostic Ultrasound System (Harmonic Imaging) Dated: October 5, 1999 Received: October 6, 1999 Regulatory class: II 21 CFR 892.1560/Procode: 90 IYO 21 CFR 892.1570/Procode: 90 ITX 21 CFR 892.1550/Procode: 90 IYN

Dear Mr. Schuh:

We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to leqally 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). 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.

This determination of substantial equivalence applies to the following transducers intended for use with the Ultrasound Imaging and Doppler Fluid Flow Measurements of the Human Body, as described in your premarket notification:

#### Transducer Model Number

#### 548c, 348c, LA 39, M12L, M3c, M7c

If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval) 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 895. A substantially equivalent determination assumes compliance with the Good Manufacturing Practice requirement, as set forth in the Quality System Regulation (QS) for Medical Devices: General (GMP) regulation (21 CFR Part 820) and that, through periodic QS inspections, the FDA will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, the Food and Druq Administration (FDA) may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification does not affect any obligation you may have under sections 531 and 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.

{2}------------------------------------------------

Page 2 – Allen Schuh

This letter will allow you to begin marketing your device as described in your 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 market.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at [phone]. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at [phone]. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number [phone] or at [phone] or at its internet address "http://www.fda.gov/cdrh/dsmamain.html".

If you have any questions regarding the content of this letter, please contact Robert A. Phillips, Ph.D. at [phone].

Sincerely yours,

Ovind G. Nyrom

CAPT. Daniel G. Schultz, M.D. Acting Director, Division of Reproductive, Abdominal and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

{3}------------------------------------------------

Special 510(k) Premarket Notification GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification

October 5, 1999

### Diagnostic Ultrasound Indications for Use Form

# GE LOGIQ 700 System

Intended Use: Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows:

| | Mode of Operation | | | | | | | | | |
|-------------------------------|-------------------|---|---|-----|-----|------------------|----------------------|------------------------------|-----------------------|--------------------|
| Clinical Application | A | B | M | PWD | CWD | Color<br>Doppler | Amplitude<br>Doppler | Color<br>Velocity<br>Imaging | Combined<br>(specify) | Other<br>(specify) |
| Ophthalmic | | | | | | | | | | |
| Fetal | | P | P | P | | P | P | | P | N |
| Abdominal | | P | P | P | | P | P | | P | N |
| Intraoperative (specify) | | P | P | P | | P | P | | P | N |
| Intragperative Neurological | | P | P | P | | P | P | | P | N |
| Pediatric | | P | P | P | | P | P | | P | N |
| Small Organ (specify) | | P | P | P | | P | P | | P | N |
| Neonatal Cephalic | | P | P | P | | P | P | | P | |
| Adult Cephalic | | | | | | | | | | |
| Cardiac | | P | P | P | | P | P | | P | |
| Transesophageal | | | | | | | | | | |
| Transrectal | | P | P | P | | P | P | | P | |
| Transvaginal | | P | P | P | | P | P | | P | |
| Transuretheral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral Vascular | | P | P | P | | P | P | | P | N |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | P | P | P | | P | P | | P | N |
| Musculo-skeletal Superficial | | P | P | P | | P | P | | P | N |
| Other (specify) | | P | P | P | | P | P | | P | N |

N= new indication: P= previously cleared by FDA; E= added under Appendix E

Additional Comments: Cardiac is Adult and Pediatric. Small organ includes breast, testes, thyroid. Other is urological. Combined includes B/M, B/Color, B/PWD, B/Color/PWD, Color includes Color M, Intraoperative includes abdominal organs, added via K964886. Musculo-skeletal added via K860527 3D Imaging added via K964617. B-mode includes B-flow imaging K990226. Initial 510(k): K930768 Other mode: Harmonic imaging is optional with B & M modes on selected probes,

> (PLEAGE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Eveluation (ODE)

Thind A. Siyam
(Division Sign-Off)

Division of Reproductive, Abdominal, ENT, and Radiological Devices

510(k) Number K993865

E-S

Prescription User (Per 21 CFR 801.109)

{4}------------------------------------------------

GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification October 5, 1999

### Diagnostic Ultrasound Indications for Use Form

## GE LOGIQ 700 with 548c Transducer

Intended Use; Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows:

| | Mode of Operation | | | | | | | | | |
|-------------------------------|-------------------|---|---|-----|-----|---------------|-------------------|------------------------|--------------------|-----------------|
| Clinical Application | A | B | M | PWD | CWD | Color Doppler | Amplitude Doppler | Color Velocity Imaging | Combined (specify) | Other (specify) |
| Ophthalmic | | | | | | | | | | |
| Fetal | | P | P | P | | P | P | | P | N |
| Abdominal | | P | P | P | | P | P | | P | N |
| Intraoperative (specify) | | | | | | | | | | |
| Intraoperative Neurological | | | | | | | | | | |
| Pediatric | | | | | | | | | | |
| Small Organ (specify) | | P | P | P | | P | P | | P | N |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | | | | | | | | | |
| Cardiac | | | | | | | | | | |
| Transesophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transuretheral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral Vascular | | | | | | | | | | |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | | | | | | | | | |
| Musculo-skeletal Superficial | | | | | | | | | | |
| Other (specify) | | P | P | P | | P | P | | P | N |

N= new indication; P= previously cleared by FDA; E= added under Appendix E

Additional Comments: Small organ includes breast, testes, thyroid. Other includes urological.

Combined modes are B/M, B/Color, B/PWD, B/Color/PWD.

Other mode: Harmonic imaging is optional with B & M modes.

PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation-(ODE)

David A. Siegman

(Division Sign-Off) Division of Reproductive, Abdominal, ENT and Radiological Devices

Prescription User (Per 21 CFR 801.109)

510(k) Number K943365

{5}------------------------------------------------

.

Special 510(k) Premarket Notification

GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification October 5, 1999

#### Dlagnostic Ultrasound Indications for Use Form

### GE LOGIQ 700 with 348c Transducer

Intended Use: Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows:

| | Mode of Operation | | | | | | | | | |
|-------------------------------|-------------------|---|---|-----|-----|------------------|----------------------|------------------------------|-----------------------|--------------------|
| Clinical Application | A | B | M | PWD | CWD | Color<br>Doppler | Amplitude<br>Doppler | Color<br>Velocity<br>Imaging | Combined<br>(specify) | Other<br>(specify) |
| Ophthalmic | | | | | | | | | | |
| Fetal | | P | P | P | | P | P | | P | N |
| Abdominal | | P | P | P | | P | P | | P | N |
| Intraoperative (specify) | | | | | | | | | | |
| Intraoperative Neurological | | | | | | | | | | |
| Pediatric | | | | | | | | | | |
| Small Organ (specify) | | P | P | P | | P | P | | P | N |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | | | | | | | | | |
| Cardiac | | | | | | | | | | |
| Transesophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transuretheral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral Vascular | | | | | | | | | | |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | | | | | | | | | |
| Musculo-skeletal Superficial | | | | | | | | | | |
| Other (specify) | | P | P | P | | P | P | | P | N |

N= new indication; P= previously cleared by FDA; E= added under Appendix E

Additional Comments: Small organ includes breast, testes, thyroid. Other includes urological.

Combined modes are B/M, B/Color, B/PWD, B/Color/PWD.

Other mode: Harmonic imaging is optional with B & M modes.

(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE)

Prescription User (Per 21 CFR 801,108)

{6}------------------------------------------------

GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification October 5, 1999

#### Dlagnostic Ultrasound Indications for Use Form

### GE LOGIQ 700 with LA39 Transducer

Intended Use: Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows:

| Clinical Application | A | B | M | PWD | CWD | Color Doppler | Amplitude Doppler | Color Velocity Imaging | Combined (specify) | Other (specify) |
|-------------------------------|---|---|---|-----|-----|---------------|-------------------|------------------------|--------------------|-----------------|
| Ophthalmic | | | | | | | | | | |
| Fetal | | P | P | P | | P | P | | P | N |
| Abdominal | | | | | | | | | | |
| Intraoperative (specify) | | P | P | P | | P | P | | P | N |
| Intraoperative Neurological | - | P | P | P | | P | P | | P | N |
| Pediatric | | P | P | P | | P | P | | P | N |
| Small Organ (specify) | | P | P | P | | P | P | | P | N |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | | | | | | | | | |
| Cardiac | | | | | | | | | | |
| Transesophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transuretheral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral Vascular | | P | P | P | | P | P | | P | N |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | P | P | P | | P | P | | P | N |
| Musculo-skeletal Superficial | | P | P | P | | P | P | | P | N |
| Other (specify | | P | P | P | | P | P | | P | N |

N= new indication; P= previously cleared by FDA; E= added under Appendix E

Additional Comments: Small organ includes breast, testes, thyroid.

Other includes urological. Combined modes are B/M, B/Color, B/PWD, B/Color/PWD K964617 Intraoperative includes abdominal organs. K964886, Musculo-skeletal added via K960527 Other mode: Harmonic imaging is optional with B & M modes.

> (PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CORH, Office of Device Evaluation (ODE)

Yavid a. Stegman
(Division Sign-Off)

Division of Reproductive, Abdominal, ENT, and Radiological Devi

510(k) Number _

Prescription User (Per 21 CFR 801.109)

હેન્ડ

{7}------------------------------------------------

GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification October 5, 1999

#### Diagnostic Ultrasound Indications for Use Form

## GE LOGIQ 700 with M12L Transducer

Intended Use: Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows:

| Clinical Application | Mode of Operation | | | | | | | | | |
|----------------------------------------------------------------------------|-------------------|---|---|-----|-----|------------------|----------------------|------------------------------|-----------------------|--------------------|
| | A | B | M | PWD | CWD | Color<br>Doppler | Amplitude<br>Doppler | Color<br>Velocity<br>Imaging | Combined<br>(specify) | Other<br>(specify) |
| Ophthalmic | | | | | | | | | | |
| Fetal | | P | P | P | | P | P | | P | N |
| Abdominal | | | | | | | | | | |
| Intraoperative (specify) | | | | | | | | | | |
| Intraoperative Neurological | | | | | | | | | | |
| Pediatric | | | | | | | | | | |
| Small Organ (specify) | | P | P | P | | P | P | | P | N |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | | | | | | | | | |
| Cardiac | | | | | | | | | | |
| Transesophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transuretheral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral Vascular | | P | P | P | | P | P | | P | N |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | P | P | P | | P | P | | P | N |
| Musculo-skeletal Superficial | | P | P | P | | P | P | | P | N |
| Other (specify) | | P | P | P | | P | P | | P | N |
| N= new indication; P= previously cleared by FDA; E= added under Appendix E | | | | | | | | | | |

Additional Comments: Small organ includes breast, testes, thyroid. Musculo-skeletal added via K860527 Other includes urological. Combined modes are B/M, B/Color, B/Color/PWD. Other mode: Harmonic imaging is optional with B & M modes.

> (PLEASE DO NOT WRITE BELOW THIS UNE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE)

Elmer A. Glynn

(Division Sign-Off) Division of Reproductive, Abdominal, EN and Radiological Devices

510(k) Number

Prescription User (Per 21 CFR 801.109)

{8}------------------------------------------------

GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification October 5, 1999

#### Diagnostic Ultrasound Indications for Use Form

### GE LOGIQ 700 with M3c Transducer

Intended Use: Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows:

| Clinical Application | A | B | M | PWD | CWD | Color<br>Doppler | Amplitude<br>Doppler | Color<br>Velocity<br>Imaging | Combined<br>(specify) | Other<br>(specify) |
|-------------------------------|---|---|---|-----|-----|------------------|----------------------|------------------------------|-----------------------|--------------------|
| Ophthalmic | | | | | | | | | | |
| Fetal | | P | P | P | | P | P | | P | N |
| Abdominal | | P | P | P | | P | P | | P | N |
| Intraoperative (specify) | | | | | | | | | | |
| Intraoperative Neurological | | | | | | | | | | |
| Pediatric | | | | | | | | | | |
| Small Organ (specify) | | P | P | P | | P | P | | P | N |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | | | | | | | | | |
| Cardiac | | | | | | | | | | |
| Transesophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transuretheral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral Vascular | | | | | | | | | | |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | | | | | | | | | |
| Musculo-skeletal Superficial | | | | | | | | | | |
| Other (specify) | | P | P | P | | P | P | | P | N |

N= new indication; P= previously cleared by FDA; E= added under Appendix E

Additional Comments: Small organ includes breast, testes, thyroid. Other includes urological.

Combined modes are B/M, B/Color, B/PWD, B/Color/PWD.

Other mode: Harmonic imaging is optional with B & M modes.

(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE)

David A. Segari

(Division Sign-Off) Division of Reproductive, Abdominal, ENT and Radiological De

510(k) Number K943365

Prescription User (Per 21 CFR 801.109)

{9}------------------------------------------------

GE Medical Systems - LOGIQ 700 with Harmonic Imaging Modification October 5, 1999

#### Diagnostic Ultrasound Indications for Use Form

### GE LOGIQ 700 with M7c Transducer

Intended Use: Diagnostic ultrasound imaging or fluid flow analysis of the human body as tollows:

| | Mode of Operation | | | | | | | | | |
|-------------------------------|-------------------|---|---|-----|-----|------------------|----------------------|------------------------------|-----------------------|--------------------|
| Clinical Application | A | B | M | PWD | CWD | Color<br>Doppler | Amplitude<br>Doppler | Color<br>Velocity<br>Imaging | Combined<br>(specify) | Other<br>(specify) |
| Ophthalmic | | | | | | | | | | |
| Fetal | | E | E | E | | E | E | | E | N |
| Abdominal | | E | E | E | | E | E | | E | N |
| Intracperative (specify) | | | | | | | | | | |
| Intraoperative Neurological | | | | | | | | | | |
| Pediatric | | E | E | E | | E | E | | E | N |
| Small Organ (specify) | | E | E | E | | E | E | | E | N |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | | | | | | | | | |
| Cardiac | | | | | | | | | | |
| Transesophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transuretheral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral Vascular | | | | | | | | | | |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | | | | | | | | | |
| Muscuto-skaletal Superficial | | | | | | | | | | |
| Other (specify) | | | | | | | | | | |

N= new indication; P= previously cleared by FDA; E= added under Appendix E

Additional Comments: Combined modes are B/M, B/Color, B/PWD, B/Color/PWD

Small organ my include breast and testes.

Other mode: Harmonic imaging is optional with B & M modes.

(PLEASE DO NOT WRITE BELOW THIS LINE . CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CORH, Office of Device Evaluation (OQE)

David A. Heymann

(Division Sign-Off) Division of Reproductive, Abdominal, ENT, and Radiological De

510(k) Number

Prescription User (Per 21 CFR 801.109)