Zoncare P7 3D/4D Color Doppler General Imaging Ultrasound System

The Zoncare P7 is a cart-based full digital color Doppler ultrasound system engineered for general imaging across a broad range of clinical applications—including abdominal, obstetric, gynecologic, cardiac, vascular, musculoskeletal, urologic, and interventional procedures. It is positioned as a shared-service platform for departments that need comprehensive imaging capability, advanced 3D/4D rendering, and a broad set of measurement and analysis tools in a single cart-based system.

The P7 combines a 19-inch high-resolution medical LCD monitor with a 10.4-inch color touchscreen and 4 active transducer connectors, alongside a built-in keyboard drawer and front USB port design. The control panel is angle-adjustable, and an optional built-in lithium battery and gel warmer are referenced in Zoncare’s product documentation.

The imaging platform integrates several core technologies: Pulse Inverse Harmonic Imaging (PIHI) to reduce fundamental-wave distortion and improve signal-to-noise ratio; Speckle Reduction Imaging (SRI) to reduce unwanted speckle and enhance tissue boundaries and echoes; and Spatial Compound Imaging (SCI) to improve contrast resolution and smooth the appearance of homogeneous tissue. Frequency Compound Imaging (FCI), Trapezoidal Extension Imaging, Tissue Specific Imaging (TSI), EFov, HR Flow, and B-Steer are also referenced in the platform’s feature set.

The P7 supports 3D/4D imaging with ZLive for lifelike volumetric rendering and light/shadow manipulation, and ZPage for multiplanar tomographic review—features that Zoncare positions for applications such as fetal malformation demonstration and cleft lip/jaw determination. Tissue Doppler Imaging (TDI), Elastic Imaging, and Panoramic Imaging are included, along with standard Auto IMT measurement for carotid assessment.

Regulatory status: The P7 holds China NMPA registration for clinical ultrasound diagnosis via body-surface and transvaginal probes, and is not indicated for ophthalmic use. Zoncare’s quality system is covered by an EC Certificate issued under Council Directive 93/42/EEC (as amended), referenced in an IMDA appendix dated May 2024. No FDA 510(k) clearance specific to the P7 model name was identified in the public FDA database during preparation of this page; confirm local registration and intended use before purchase. No independent peer-reviewed clinical validation study specific to the P7 was identified in the public literature during preparation of this page. Availability, labeling, and cleared claims vary by market.

Key Features & Benefits

3D/4D Imaging with ZLive and ZPage

The P7’s advanced 3D/4D mode is designed to deliver lifelike volumetric images with ZLive, which allows the user to manipulate light and shadow anywhere in the rendered image to highlight surface detail and depth. ZPage provides multiple tomographic parallel slices through a 3D volume, supporting structured review of volumetric data for applications where multiplanar assessment is useful, such as fetal malformation demonstration and cleft lip/jaw evaluation. The TW40 volumetric probe (where configured) supports 3D/4D acquisition.

PIHI, SRI, and SCI for Image Quality Optimization

Pulse Inverse Harmonic Imaging (PIHI) reduces fundamental-wave distortion and improves signal-to-noise ratio. Speckle Reduction Imaging (SRI) reduces speckle artifact and enhances tissue boundary and echo presentation. Spatial Compound Imaging (SCI) improves contrast resolution and smooths homogeneous tissue. Together, these processing technologies are intended to support consistent image quality across patient body habitus and examination types, within the physical limits of the installed probe set.

Broad Clinical Application Coverage

The P7 is positioned for abdomen, gynecology, obstetrics, cardiology, small organs, breast, orthopedics, urology, blood vessels, musculoskeletal, nerve, and interventional applications. The cardiac package includes M-mode, Color Flow Mode (CFM), Pulsed Wave (PW) Doppler, Continuous Wave (CW) Doppler, CMM, DPDI, and TDI (Tissue Doppler Imaging). Elastic Imaging and Panoramic Imaging extend the platform into tissue stiffness assessment and extended field-of-view applications.

19-Inch Articulating Monitor and 10.4-Inch Touchscreen

The 19-inch high-resolution medical LCD monitor and 10.4-inch color touchscreen provide a large display area for imaging, measurement, and system control. The angle-adjustable control panel and built-in keyboard drawer support ergonomic operation across different scanning positions. 4 active transducer connectors allow multiple probes to remain connected and switchable during mixed-specialty workflows.

Standard Auto IMT and Comprehensive Measurement Tools

Standard Auto IMT measurement supports carotid intima-media thickness assessment. The system supports local and global amplification, PW auto trace and auto calculation, and one-key QSave for parameter saving and presetting. Biopsy function and needle guide brackets (ZNG-07, ZNG-08, ZNG-09) are available for ultrasound-guided procedures.

Connectivity and Workflow Features

The P7 supports preposed USB ports for multi-data transmission, Dual Live and Multi-synchronization technologies, and four user-defined buttons for workflow customization. DICOM connectivity is referenced in the platform’s feature set for PACS and hospital information system integration where configured.

Technical Specifications

Why Choose the Zoncare P7?