MS55 Plus Digital Color Doppler Ultrasound System (MS55); P25 Expert Digital Color Doppler Ultrasound System (P25 Expert); P12 Plus Digital Color Doppler Ultrasound System (P12 Plus); P11 Plus Portable Digital Color Doppler Ultrasound System (P11 Plus); P9 Plus Ultrasound Diagnostic System (P9 Plus); P3 Plus Ultrasound Diagnostic System (P3 Plus)

K231659 · Medisono · IYN · Feb 15, 2024 · Radiology

Device Facts

• Record ID: K231659
• Device Name: MS55 Plus Digital Color Doppler Ultrasound System (MS55); P25 Expert Digital Color Doppler Ultrasound System (P25 Expert); P12 Plus Digital Color Doppler Ultrasound System (P12 Plus); P11 Plus Portable Digital Color Doppler Ultrasound System (P11 Plus); P9 Plus Ultrasound Diagnostic System (P9 Plus); P3 Plus Ultrasound Diagnostic System (P3 Plus)
• Applicant: Medisono
• Product Code: IYN · Radiology
• Decision Date: Feb 15, 2024
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 892.1550
• Device Class: Class 2
• Attributes: Pediatric

Indications for Use

The MEDISONO Ultrasonic Diagnostic Imaging System models P3 Plus, P9 Plus, P25 Expert, P12 Plus, P11 Plus, and MS55 plus are intended for diagnostic ultrasound imaging analysis of adults, pregnant women, pediatric patients in gynecology rooms, obstetrics rooms, examination rooms, intensive care units, and emergency rooms. The system is intended for use by or on the order of a physician or similarly qualified health care professional for ultrasound evaluation of Fetus, Abdomen, Pediatrics, Small Organ, Neonatal Cephalic, Cardiology, Peripheral Vessel, Musculo-skeleton (both Conventional and Superficial), Urology (including prostate), Transrectal and Transvaginal.

Device Story

Portable/compact digital ultrasound systems (models P3 Plus, P9 Plus, P11 Plus, P12 Plus, P25 Expert, MS55 Plus) utilize transducer arrays (linear, convex, phased, endocavity, TEE, volumetric) to emit ultrasound waves into tissue and process returned echoes. Systems support multiple imaging modes (B, M, Color Doppler, PW, CW, PDI, TDI, Elastography, Stress Echo). Operated by physicians or qualified healthcare professionals in clinical settings (ICUs, ERs, exam rooms). Output displayed on integrated monitors for diagnostic evaluation. Systems perform distance, area, volume, and Doppler measurements to assist clinical decision-making. Devices are standalone and not intended for network connectivity.

Clinical Evidence

Bench testing only. Performance testing included measurement accuracy for distance and area, Doppler sensitivity, and acoustic output testing per IEC 60601-2-37. Safety testing conducted per IEC 60601-1 and IEC 60601-1-2 standards.

Technological Characteristics

Portable digital ultrasound systems; frequency range 1.9 MHz to 17 MHz depending on model/probe. Imaging modes: B, M, Color Doppler, PW, CW, PDI, TDI, Elastography, Stress Echo. Connectivity: Standalone (no network). Power: Battery/AC. Software: Moderate level of concern. Sterilization: Not specified (probes are reusable).

Indications for Use

Indicated for diagnostic ultrasound imaging of adults, pregnant women, and pediatric patients. Applications include Fetus, Abdomen, Pediatrics, Small Organ (breast, testes, thyroid), Neonatal Cephalic, Cardiology, Peripheral Vessel, Musculoskeletal (conventional/superficial), Urology (including prostate), Transrectal, and Transvaginal.

Regulatory Classification

Identification

An ultrasonic pulsed doppler imaging system is a device that combines the features of continuous wave doppler-effect technology with pulsed-echo effect technology and is intended to determine stationary body tissue characteristics, such as depth or location of tissue interfaces or dynamic tissue characteristics such as velocity of blood or tissue motion. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.

Predicate Devices

• Sonoscape P60 Ultrasound System (K171000)
• Chison ECO 2 (K131305)
• Chison ECO 5 (K131305)
• Sonoscape P20 (K172993)
• Sonoscape P15 (K172993)
• Sonoscape S8 Portable Digital Color Doppler Ultrasound System (K132768)

Submission Summary (Full Text)

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February 15, 2024

Image /page/0/Picture/1 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health & Human Services logo. To the right of that is the FDA logo, which is a blue square with the letters "FDA" in white. To the right of the blue square is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.

Medisono % Jorge Millan Biomedical Director 3016 NW 82nd Ave MIAMI FL 33122

#### Re: K231659

Trade/Device Name: MS55 Plus Digital Color Doppler Ultrasound System (MS55); P25 Expert Digital Color Doppler Ultrasound System (P25 Expert); P12 Plus Digital Color Doppler Ultrasound System (P12 Plus); P11 Plus Portable Digital Color Doppler Ultrasound System (P11 Plus); P9 Plus Ultrasound Diagnostic System (P9 Plus); P3 Plus Ultrasound Diagnostic System (P3 Plus) Regulation Number: 21 CFR 892.1550 Regulation Name: Ultrasonic pulsed doppler imaging system Regulatory Class: Class II Product Code: IYN, IYO, ITX Dated: January 18, 2024 Received: January 19, 2024

Dear Jorge Millan:

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 (the 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. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. 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. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.

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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.

Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).

Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30, Design controls; 21 CFR 820.90, Nonconforming product: and 21 CFR 820.100. Corrective and preventive action. Please note that regardless of whether a change requires premarket review, the QS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).

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); medical device reporting of medical device-related adverse events) (21 CFR Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.

Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.

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For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email ([e-mail]) or phone [phone] or 301-796-7100).

Sincerely,

Yanna S. Kang -S

Yanna Kang, Ph.D. Assistant Director Mammography and Ultrasound Team DHT8C: Division of Radiological Imaging and Radiation Therapy Devices OHT8: Office of Radiological Health Office of Product Evaluation and Quality Center for Devices and Radiological Health

Enclosure

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#### Indications for Use

Form Approved: OMB No. 0910-0120 Expiration Date: 06/30/2023 See PRA Statement below.

Submission Number (if known)

K231659

Device Name

MS55 Plus Digital Color Doppler Ultrasound System (MS55);

P25 Expert Digital Color Doppler Ultrasound System (P25 Expert);

P12 Plus Digital Color Doppler Ultrasound System (P12 Plus);

P11 Plus Portable Digital Color Doppler Ultrasound System (P11 Plus);

P9 Plus Ultrasound Diagnostic System (P9 Plus):

P3 Plus Ultrasound Diagnostic System (P3 Plus)

Indications for Use (Describe)

Indications for Use: The MEDISONO Ultrasonic Diagnostic Imaging System models P3 Plus, P9 Plus, P25 Expert, P12 Plus, P11 Plus, and MS55 plus are intended for diagnostic ultrasound imaging analysis of adults, pregnant women, pediatric patients in gynecology rooms, obstetrics rooms, examination rooms, intensive care units, and emergency rooms. The system is intended for use by or on the order of a physician or similarly qualified health care professional for ultrasound evaluation of Fetus, Abdomen, Pediatrics, Small Organ, Neonatal Cephalic, Cardiology, Peripheral Vessel, Musculo-skeleton (both Conventional and Superficial), Urology (including prostate), Transrectal and Transvaginal.

Type of Use (Select one or both, as applicable)

> Prescription Use (Part 21 CFR 801 Subpart D)

Over-The-Counter Use (21 CFR 801 Subpart C)

#### CONTINUE ON A SEPARATE PAGE IF NEEDED.

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#### 510(K) Summary

# Submitter Information

| Submitter | Medisono<br>3016 NW 82 Ave Doral, FL-USA- 33122 |
|------------------|-------------------------------------------------|
| Contact: | Jorge Millan, PhD |
| Telephone number | [phone] |
| E-mail | [e-mail] |
| Date prepared: | February 15, 2024 |

# Subject Device Name

| Trade/Proprietary Name: | P3 Plus Ultrasound Diagnostic System (P3 Plus), P9 Plus Ultrasound<br>Diagnostic System (P9 Plus), P11 Plus Portable Digital Color<br>Doppler Ultrasound system (P11 Plus), P12 Plus Digital Color<br>Doppler Ultrasound System (P12 Plus), P25 Expert Digital Color<br>Ultrasound system (P25 Expert), MS55 Plus Digital Color Doppler<br>Ultrasound system (MS55 Plus) |
|-------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Regulation Number: | 892.1550 |
| Regulation Name: | Ultrasonic pulsed doppler imaging system |
| Product Code: | IYN, IYO, ITX |
| Class | II |
| Panel | Radiology |

# Primary Predicate Device

| Predicate Device: | Sonoscape P60 Ultrasound System |
|--------------------|------------------------------------------|
| Sponsor | Sonoscape |
| 510(K) | K171000 |
| Regulation Number: | 892.1550 |
| Regulation Name: | Ultrasonic pulsed doppler imaging system |
| Product Code: | IYN, IYO, ITX |
| Class | II |
| Panel | Radiology |

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| Reference Device: | ECO 5, ECO 2 |
|--------------------|------------------------------------------|
| Sponsor | Chison |
| 510(K) | K131305 |
| Regulation Number: | 892.1550 |
| Regulation Name: | Ultrasonic pulsed doppler imaging system |
| Product Code: | IYN, IYO, ITX |
| Class | II |
| Panel | Radiology |
| Reference Device: | P20, P15 |
| Sponsor | Sonoscape |
| 510(K) | K172993 |
| Regulation Number: | 892.1550 |
| Regulation Name: | Ultrasonic pulsed doppler imaging system |
| Product Code: | IYN, IYO, ITX |
| Class | II |
| Panel | Radiology |

| Reference Device: | S8 Portable Digital Color Doppler Ultrasound System |
|--------------------|-----------------------------------------------------|
| Sponsor | Sonoscape |
| 510(K) | K132768 |
| Regulation Number: | 892.1550 |
| Regulation Name: | Ultrasonic pulsed doppler imaging system |
| Product Code: | IYN, IYO, ITX |
| Class | II |
| Panel | Radiology |

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## Device Description:

The P3 Plus Ultrasound Diagnostic System is a portable digital B/W compact ultrasound system with diagnostic B/W image quality and PW Doppler capability, applied in ultrasound diagnostic examination of abdominal, Vascular, Small Parts, Musculoskeletal, Obstetrics and Gynecology applications. It is designed to produce ultrasound waves into body tissue and to present the returned echo information on the monitor. The resulting information is displayed in six display modes: B-Mode, B+B, 4B Mode, M-Mode, and PW. This system controlled by software employs an array of probes that include linear array, convex linear array, microconvex linear array, transrectal and transvaginal with a frequency range of approximately 2.5MHz- 11MHz. The system consists of a main unit, transducers, and other accessories.

The P9 Plus Ultrasound Diagnostic System is a portable digital compact ultrasound system with multiple imaging modes applied in ultrasound diagnostic examination of f Fetal/OB; Abdominal (GYN & Urology); Pediatric; Small Organ (breast, testicle, thyroid); Cardiac (adult & pediatric); Peripheral Vascular; Musculo-skeletal Conventional & Superficial; Transrectal and Transvaginal applications. It is designed to produce ultrasound waves into body tissue and to present the returned echo information on the monitor, with multiple imaging modes: B-mode, C-mode, M-mode, CWmode, PW-mode, and PDI mode that employs an array of probes that include linear, Convex and Phase Array probes with a frequency range of approximately 2MHz- 11MHz. The system consists of a main unit, transducers, and other accessories.

The P11 Plus Portable Digital Color Doppler Ultrasound System is a portable ultrasound system with Cardiac measurements, 4D. Elastography and Stress Echo capabilities. It is designed to produce ultrasound waves into body tissue and to present the returned echo information on the monitor; with complete imaging modes: 2D with THI, Color M, CFM, PDI, PW, HPRF, CW. This system contains an array of probes that include full range of Linear, Convex, Phased Array, Endocavity, TEE, Volumetric, and Biplane TRT probes with high density broadband transducers with Frequency up to 16 MHz. The system consists of a main unit, a display and transducers.

The MS55 Plus Digital Color Doppler Ultrasound System is a diagnostic ultrasound system, which applies advanced ultrasonic Doppler technologies such as Harmonic Compound Imaging. Panoramic Imaging, and Spatial Compounding Imaging, with capabilities for applications in of Fetal, Abdominal, Pediatric, Small Organ (breast, testes, thyroid), Cephalic (neonatal and adult), Transrectal, Trans-vaginal, Peripheral Vascular, Cerebral Vascular, Musculoskeletal (Conventional and Superficial), Cardiac (pediatric and adult), Trans-esoph (Cardiac), Laparoscopic, OB/ Gyn and Urology. Various image parameter adjustments, 22-inch touchscreen and diverse probes are configured to provide clear and stable images. Its function is to acquire and display Ultrasound images in Micro F mode, CFM mode, PW mode, SR-Flow mode, PDI/DPDI mode, TDI mode. This system provides a series of probes that include phased array, convex array, and abdominal volume probe.

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The P12 Plus Digital Color Doppler Ultrasound System is a diagnostic imaging system, which applies device advanced ultrasonic Doppler technologies such as Harmonic Compound Imaging. Panoramic Imaging, and Spatial Compounding Imaging, with capabilities for applications in Fetal, Abdominal, Pediatric, Small Organ (breast, testes, thyroid), Cephalic (neonatal and adult), Transrectal, Trans-vaginal, Peripheral Vascular, Cerebral Vascular, Musculo-skeletal (Conventional and Superficial), Cardiac (pediatric and adult), Trans-esoph.(Cardiac), Laparoscopic, OB/Gyn and Urology. Various image parameter adjustments. 22-inch touch screen and diverse probes are configured to provide clear and stable images. Its function is to acquire and display Ultrasound images in Micro F mode, CFM mode, PW mode, PDI/DPDI mode, TDI mode. This system provides a series of probes that include Linear, Convex, Phased Array, Endocavity, TEE, Intraoperative, Volumetric, and Biplane TRT probes, wide scanning Angle Endo-Cavity Probe with frequency ranges of 1.9 MHz to 17MHZ.

The P25 Expert Digital Color Doppler Ultrasound System is a diagnostic imaging system, which applies advanced ultrasonic Doppler technologies such as Harmonic Compound Imaging, Panoramic Imaging, and Spatial Compounding Imaging, with capabilities for applications in Fetal, Abdominal, Pediatric, Small Organ (breast, testes, thyroid), Cephalic (neonatal and adult), Transrectal, Transvaginal, Peripheral Vascular, Cerebral Vascular, Musculo-skeletal (Conventional and Superficial), Cardiac (pediatric and adult), Trans-esoph.(Cardiac), Laparoscopic, OB/Gyn and Urology, Various image parameter adjustments, 22-inch LED, 13.3-inch touch screen and diverse probes are configured to provide clear and stable images. Its function is to acquire and display Ultrasound images in 2D with THI, Color M, CFM, PDI, PW, HPRF, CW, Contrast Imaging, Elastography, Stress Echo. This system provides a series of probes that include Linear, Convex, Phased Array, Endocavity, TEE, Intraoperative, Volumetric, and Biplane TRT probes, wide scanning Angle Endo-Cavity Probe probes, wide scanning Angle Endocavity Probe with frequency ranges of 1.9 MHz to 17MHZ.

# Indications for Use:

The MEDISONO Ultrasonic Diagnostic Imaging System models P3 Plus, P25 Expert, P12 Plus, P11 Plus, and MS55 Plus are intended for diagnostic ultrasound imaging analysis of adults, pregnant women, pediatric patients in gynecology rooms, examination rooms, intensive care units, and emergency rooms. The system is intended for use by or on the order of a physician or similarly qualified health care professional for ultrasound evaluation of Fetus, Abdomen, Pediatrics, Small Organ, Neonatal Cephalic, Cardiology, Peripheral Vessel, Musculo-skeleton (both Conventional and Superficial), Urology (including prostate), Transrectal and Transvaginal.

#### Non-Clinical Data:

Non-clinical product evaluation to demonstrate safety and effectiveness was conducted. Non-clinical testing includes:

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#### Software Verification and Validation

Software verification and validation testing were conducted on the Medisono MS55. P25 Expert, P12 Plus, P11 Plus, P9 Plus, P3 Plus and documentation is provided as recommended by FDA's Guidance for the Content of Premarket Submissions for Software Contained Medical Devices. The software for the devices is considered as moderate level of concern, since a failure or latent flaw in the software would lead to a delayed delivery of appropriate medical care. Documentation includes level of concern, software requirements and specifications, design architecture, risk analysis and software validation and verification.

Performance Testing (Measurement Accuracy) was conducted on the Medisono MS55, P25 Expert, P12 Plus, P11 Plus, P9 Plus, P3 Plus to determine measurement accuracy when performing the various distance and area measurements. Acoustic testing, EMC, and doppler sensitivity measurements were also performed. Safety testing includes acoustic output testing as per the IEC 60601-2-37 standard, IEC 60601-1 and IEC 60601-1-2 standards.

#### Predicate Devices

Comparison with the Predicate Devices [21 CFR 807.92(a) (6)]:

The proposed system models are substantially equivalent to diagnostic ultrasound systems cleared for marketing in the US. The MEDISONO model P3 Plus is equivalent to the ECO 2 ultrasound system (K131305) made by Chison; the P9 Plus model is equivalent to the ECO 5 ultrasound system (K131305) made by Chison, the P25 Expert model is equivalent to the P20 Digital Color Doppler Ultrasound System (K172993) made by Sonoscape, the P12 Plus model is equivalent to the P15 made by Sonoscape (K172993), the P11 Plus is equivalent to the S8 Portable Digital Color Doppler Ultrasound system (K132768) made by Sonoscape, and the MS55 Plus ultrasound system is equivalent to the P60 Ultrasound system made by Sonoscape (K171000). The subject and predicate devices incorporate identical software packages, imaging functions, and display functions. The designs of the subject and predicate devices are also the same.

Technical Characteristics Comparison:

The basic and main technical features of the subject device are the predicate device.

Feature Comparison: Subject device has similar features and functionality as the predicate device:

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# Product Comparison

| | Subject Device | Predicate Device |
|---------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Common Name | MS55 Diagnostic<br>Imaging System | P60 Diagnostic Ultrasound<br>System |
| Owner | Medisono (K231659) | Sonoscape (K171000) |
| Indications for use | The MEDISONO Ultrasonic<br>Diagnostic Imaging System<br>models P3 Plus, P9 Plus, P25<br>Expert, P12 Plus, P11 Plus, and<br>MS55 plus are intended for<br>diagnostic ultrasound imaging<br>analysis of adults, pregnant<br>women, pediatric patients in<br>gynecology rooms, obstetrics<br>rooms, examination rooms,<br>intensive care units, and<br>emergency rooms. The system is<br>intended for use by or on the<br>order of a physician or similarly<br>qualified health care professional<br>for ultrasound evaluation of<br>Fetus, Abdomen, Pediatrics,<br>Small Organ, Neonatal Cephalic,<br>Cardiology, Peripheral Vessel,<br>Musculo-skeleton (both<br>Conventional and Superficial),<br>Urology (including prostate),<br>Transrectal and Transvaginal. | The Digital Color Doppler<br>Ultrasound System is a general-<br>purpose ultrasonic imaging<br>instrument intended for use by a<br>qualified physician for evaluation<br>of Fetal, Abdominal, Pediatric,<br>Small Organ (breast, testes,<br>thyroid), Cephalic (neonatal and<br>adult), Trans-rectal, Trans-<br>vaginal, Peripheral Vascular,<br>Cerebral Vascular, Musculo-<br>skeletal (Conventional and<br>Superficial), Cardiac (pediatric<br>and adult), Trans-esophageal<br>(Cardiac), Laparoscopic, OB/Gyn<br>and Urology. |
| Display modes | B mode, M Mode, quad mode,<br>TDI, PDI, PW, CW mode | B mode, M Mode, quad mode,<br>TDI, PDI, PW, CW mode |
| Image Gray Scale | 256 | 256 |
| Storage | 500GB HDD | 500GB HDD |
| Cine Review | Standard cine memory up to<br>2729 frames | Standard cine memory up to<br>2729 frames |
| Depth Adjustment | Fully adjustable depth<br>adjustment | Fully adjustable depth<br>adjustment |
| Image Conversion | Up/Down flip, Left/Right flip, 90°<br>rotate, B/W invert | Up/Down flip, Left/Right flip, 90°<br>rotate, B/W invert |
| Auto Image Analysis | Fetus, Thyroid, Pelvic Floor, Endo, | Fetus, Thyroid, Pelvic Floor, Endo, |
| B mode Measurement | Distance, two-point, distance ratio, two-line, length trace, %stenosis difference, polyline, area, trace area, point area, ellipse area, area ratio, %stenosis area, volume, three distance, ellipse+ distance, angle (three-point, two line). | Distance, two-point, distance ratio, two-line, length trace, %stenosis difference, polyline, area, trace area, point area, ellipse area, area ratio, %stenosis area, volume, three distance, ellipse+ distance, angle (three-point, two line). |
| M mode Measurement | Distance, slope, %stenosis distance, distance ratio, time, heart rate, | Distance, slope, %stenosis distance, distance ratio, time, heart rate, |
| Doppler Measurement | Velocity, acceleration, resistivity index measurement, pulsatility index measurement, S/D ratio, auto trace, semi auto trace, manual trace, time, heart rate. | Velocity, acceleration, resistivity index measurement, pulsatility index measurement, S/D ratio, auto trace, semi auto trace, manual trace, time, heart rate. |
| Annotations | Patient ID, patient name, date of birth, sex, description, requested procedure ID, accession #, date/time. | Patient ID, patient name, date of birth, sex, description, requested procedure ID, accession #, date/time. |
| Body Mark | 130 types | 130 types |
| USB Port | USB 2.0 | USB 2.0 |
| Display | LCD 22 inch | LCD 22 inch |
| Operating Voltage | 100V-240V | 100V to 120 V, 200V to 240V |
| Operating Frequency | 50/60 Hz | 50/60Hz |
| Input current | 3.5 amps-7.5 amps | 3.5 amps-7.5 amps |
| Capacity | 9.6Ah/142.08Wh/138.24Wh | 9.6Ah/142.08Wh/138.24Wh |
| Voltage | 14.8V/14.4V | 14.8V/14.4V |
| Average Working time | >1hr | >1hr |
| Maximum charging time | 8 hr. | 8 hr. |
| Ambient Temperature for Operation | 10°C ~ 40°C | 10°C to +40°C |
| Relative Humidity for operation | 30% ~ 75% (no condensation) | 30% ~ 75% (no condensation) |
| Temperature for Transport and Storage | -20°C ~ +55°C | -20°C ~ +55°C |
| Relative humidity range for Transport and Storage | 20% ~ 90% (no condensation | 20% ~ 90% (no condensation |

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| Item | Candidate Device | Predicate Device |
|-----------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Common Name | P25 Expert Digital Color<br>Doppler Ultrasound System | Ultrasonic Diagnostic<br>Ultrasound system Model P200 |
| Owner | Medisono K231659 | Sonoscape (K172993) |
| | | |
| Indications for use | The MEDISONO Ultrasonic<br>Diagnostic Imaging System<br>models P3 Plus, P9 Plus, P25<br>Expert, P12 Plus, P11 Plus, and<br>MS55 plus are intended for<br>diagnostic ultrasound imaging<br>analysis of adults, pregnant<br>women, pediatric patients in<br>gynecology rooms, obstetrics<br>rooms, examination rooms,<br>intensive care units, and<br>emergency rooms. The system is<br>intended for use by or on the<br>order of a physician or similarly<br>qualified health care<br>professional for ultrasound<br>evaluation of Fetus, Abdomen,<br>Pediatrics, Small Organ,<br>Neonatal Cephalic, Cardiology,<br>Peripheral Vessel, Musculo-<br>skeleton (both Conventional and<br>Superficial), Urology (including<br>prostate), Transrectal and<br>Transvaginal. | The Digital Color Doppler<br>Ultrasound System is a general-<br>purpose ultrasonic imaging<br>instrument intended for use by a<br>qualified physician for evaluation<br>of Fetal, Abdominal, Pediatric,<br>Small Organ (breast, testes,<br>thyroid), Cephalic (neonatal and<br>adult), Trans-rectal, Trans-<br>vaginal, Peripheral Vascular,<br>Cerebral Vascular, Musculo-<br>skeletal (Conventional and<br>Superficial), Cardiac (pediatric<br>and adult), Transesophageal<br>(Cardiac), Laparoscopic, OB/Gyn<br>and Urology. |
| Display modes | B mode, M Mode, quad mode,<br>TDI, PDI, PW, CW mode | B mode, M Mode, quad mode,<br>TDI, PDI, PW, CW mode |
| Image Gray Scale | 256 | 256 |
| Storage | 500 GB HDD | 500 GB HDD |
| Cine Review | 498 frames | 498 frames |
| Depth Adjustment | Adjustable in real time in all<br>modes. | Adjustable in real time in all<br>modes. |
| Image Conversion | Up/Down flip, Left/Right flip,<br>90°rotate, B/W invert, zoom | Up/Down flip, Left/Right flip,<br>90°rotate, B/W invert, zoom |
| | | |
| Software Packages | Cardio-vascular Premium PLUS<br>Kit: TDI / Color M / ECG / Steer<br>M / Color 3D<br>OB / GYN Premium PLUS Kit:<br>Multi Slice View / Oblique View<br>/ 3D Rendering (S-Live, S-Depth)<br>/ MagiCut / SmartCut / 3D µscan<br>/ Auto Face / 3D Measurement /<br>Pelvic Floor<br>Ultrasound, Abdomen Package<br>Gynecology Package<br>Obstetrics Package<br>Cardiology Package<br>Small parts Package<br>Urology Package<br>Vascular Package<br>Pediatrics Package…