Global Healthcare Medical Finger-Sleeve Probe Handheld Ultrasound Scanner

Model: GHM 6F HK

The Global Healthcare Medical Finger-Sleeve Probe Handheld Ultrasound Scanner is a compact, wireless diagnostic imaging system that places the ultrasound probe directly on your fingertip. Weighing just 200g (approximately 0.44 lbs) and measuring 156mm × 55mm × 20mm, this device is small enough to fit in your pocket while delivering high-resolution linear imaging for vascular, musculoskeletal, and procedural applications.

What sets this scanner apart is its innovative finger-sleeve probe design. Instead of holding a traditional probe, the clinician simply wears the transducer on their index finger, leaving both hands free to perform other tasks. This design is particularly valuable in surgical and interventional settings where the operator needs to palpate tissue, hold instruments, or maneuver devices while simultaneously visualizing the target area. The probe connects wirelessly via WiFi to a smartphone, tablet, or PC, transmitting real-time images directly to the screen—eliminating bulky consoles and tangled cables.

Key Features & Benefits

Wearable Finger-Sleeve Design for Hands-Free Imaging

The scanner's defining feature is its finger-sleeve probe, which is worn directly on the fingertip. This design offers unique advantages over conventional handheld ultrasound:

• Both hands remain free – the clinician can hold other instruments or palpate tissue while imaging

• Exceptional for surgical and procedural settings – ideal for intraoperative assessment, vascular access, and guided interventions

• Natural proprioceptive feedback – the probe position is felt directly on the fingertip, aiding precise placement

• Easy to carry – the entire system fits in a pocket or small bag, ready for immediate use

High-Frequency Linear Array for Superior Superficial Imaging

The scanner is equipped with a linear array probe featuring 192 piezoelectric elements and 32 channels, optimized for high-resolution imaging of superficial structures. The 40mm scan width provides a broad field of view for efficient examination of tendons, ligaments, nerves, blood vessels, and small parts.

The adjustable scanning depth from 20mm to 100mm allows you to adapt the imaging depth to the specific clinical application—from very superficial structures such as skin and subcutaneous tissue to deeper musculoskeletal and vascular targets.

Comprehensive Imaging Modes

The system supports a full range of imaging modes for diverse clinical applications:

• B‑Mode – fundamental 2D imaging with 256-level gray scale

• B/M Mode – combined anatomical and motion imaging

• Color Doppler – real-time blood flow visualization

• Power Doppler Imaging (PDI) – sensitive low-flow detection

• Pulsed Wave Doppler (PW) – quantitative blood flow velocity assessment

Image adjustment features include Gain (30–105 dB), Dynamic Range (40–110 across 8 settings), Focus, Depth, Reverse Pulse Harmonics, and Noise Reduction (0–4 levels). These adjustments allow clinicians to optimize image quality for different tissue types and patient conditions.

Extended Battery Life with Wireless Charging

The system features a built-in 5600mAh lithium battery providing approximately 3 hours of continuous working time. With wireless charging, working time can be extended indefinitely—simply place the device on a compatible charger between scans. Charging is also available via USB for universal convenience.

Wireless Freedom for Point-of-Care Imaging

The scanner connects wirelessly to your mobile device or PC, offering:

• Real-time image display – instant visualization on your existing screen

• Image/video storage – save in jpg, MP4, and DCM formats directly to your mobile phone or tablet

• Broad compatibility – works with Apple iOS, Android, and Windows devices

• WiFi type – 802.11n / 2.4G / 5G dual-band 450Mbps for fast, stable transmission

Puncture Assistance for Guided Procedures

The system includes a comprehensive suite of puncture assistance tools, making it a practical tool for ultrasound-guided interventions:

• In-plane puncture guide line – for precise needle alignment within the scan plane

• Out-of-plane puncture guide line – with automatic blood vessel measurement function

• Needle point enhancement – improved visualization of the needle tip for accurate guidance

• Automatic vascular measurement – supports pre-procedure vessel assessment

Comprehensive Measurement and Review Tools

• Measurements – distance, area, and obstetric calculations

• Cineplay – manual and automatic playback with adjustable frame settings (100 / 200 / 500 / 1000)

• Image gray scale – 256 levels for detailed tissue differentiation

Comprehensive Clinical Applications

This finger-sleeve probe ultrasound scanner is ideal for a wide range of clinical applications:

Technical Specifications

Why Choose Global Healthcare Medical?

About Global Healthcare Medical

Global Healthcare Medical is dedicated to improving patient care around the world by delivering value-driven, innovative, and high-quality medical products and services. Our wireless handheld ultrasound system represents our commitment to making advanced diagnostic imaging accessible, portable, and affordable for healthcare professionals everywhere.