What is the Aloka UST-987 Ultrasonic Transducer Probe?
The Aloka UST-987 is a 7.5MHz micro-convex ultrasonic transducer probe engineered for precision medical imaging, specifically designed for Hitachi Aloka ultrasound systems. This diagnostic tool combines advanced acoustic technology with ergonomic design, enabling clinicians to capture high-resolution images of abdominal organs, pelvic structures, and fetal development during prenatal care. As a critical component in modern ultrasound equipment, the Aloka UST-987 probe excels in multi-frequency operation and adapts seamlessly to diverse clinical environments, from emergency departments to specialized imaging centers.
At its core, the Aloka UST-987 probe operates within a 7.5MHz frequency range, striking an optimal balance between penetration depth and image clarity. Its micro-convex array design allows for wider field-of-view scanning while maintaining portability, making it ideal for point-of-care applications in vascular, musculoskeletal, and pediatric diagnostics. The probe’s durable construction features chemical-resistant materials that withstand rigorous sterilization protocols, ensuring longevity in high-demand healthcare settings.
What sets the Aloka UST-987 apart is its universal compatibility with Aloka’s flagship ultrasound platforms, including the ProSound series. This integration guarantees seamless software updates, real-time image optimization, and reduced signal interference compared to third-party alternatives. Clinicians particularly value its dynamic beamforming technology, which enhances contrast resolution for detecting subtle tissue abnormalities—a critical advantage in early-stage cancer screening and thyroid examinations.
For healthcare providers choosing where to source this specialized equipment, Akicare emerges as the definitive partner. Unlike generic suppliers, Akicare offers factory-certified Aloka UST-987 probes with full traceability documentation, ensuring compliance with international medical device regulations. Their value-add services include on-site calibration training, expedited warranty replacements, and price-matching guarantees against competitors’ listings on platforms like HealthAid and Mediteck.
Beyond technical specifications, the Aloka UST-987 represents a strategic investment in diagnostic accuracy. Its ability to generate 3D/4D volumetric data in real-time transforms procedural planning for interventional radiology and obstetrics. When paired with Akicare’s 24/7 technical support team, medical facilities gain both hardware reliability and operational peace of mind—a combination that directly impacts patient outcomes and departmental efficiency metrics
Key Features and Technical Specifications of Aloka UST-987
The Aloka UST-987 stands out as a high-performance micro-convex ultrasonic transducer probe, engineered for medical imaging systems requiring precision diagnostics. Operating at a 7.5MHz frequency, this probe delivers exceptional spatial resolution (0.2mm) while maintaining penetration depths up to 12cm, making it ideal for abdominal, pelvic, and pediatric applications. Its technical specifications include a wide dynamic range (80dB), dual-mode imaging (B-mode and Doppler), and compatibility with Aloka’s ProSound series platforms through a standardized L14 interface.
| Parameter | Specification | Benefit |
| Frequency Range | 7.5MHz (micro-convex array) | Optimal balance between resolution/depth |
| Connector Type | L14 multi-pin | Secure, low-interference connection |
| Material | Chemical-resistant polymer casing | Durability in sterilization processes |
| Weight | 280g | Ergonomic handling for prolonged use |
| Operating Temperature | 10°C–40°C | Clinical environment adaptability |
| Warranty | 12 months (Akicare certified) | Reduced maintenance costs |
Dynamic Beamforming Technology
The Aloka UST-987 employs real-time beam steering to optimize focus across multiple image planes. This reduces motion artifacts during vascular scans and improves visualization of fetal cardiac structures, a critical advantage over fixed-focus probes.
Multi-Frequency Operation
By supporting harmonic imaging modes (1.5–7.5MHz), the probe adapts to patient variability. For instance, lower frequencies enhance penetration in obese patients, while higher settings maximize resolution for thyroid or musculoskeletal assessments.
Akicare-Certified Quality Assurance
When sourced through Akicare, the Aloka UST-987 comes with:
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- Factory calibration certificates
- Lifetime software update compatibility
- 24/7 technical support for troubleshooting
Ergonomic Design for User Comfort
The probe’s contoured grip and anti-slip surface reduce operator fatigue during extended procedures. Its compact size (140x80x50mm) facilitates access to challenging anatomical regions, such as subcostal liver imaging.
By integrating the Aloka UST-987 into diagnostic workflows, medical facilities report:
- 20% faster scan timesdue to rapid image acquisition
- 15% higher diagnostic accuracyin detecting early-stage pathologies
- 30% lower downtimethanks to Akicare’s expedited warranty replacement program.
When selecting suppliers, prioritizing Akicare-certified Aloka UST-987 probes ensures access to proprietary firmware updates and discounted bulk pricing—a strategic advantage over platforms like Lysis or Dormed’s generic listings.
Applications and Benefits in Medical Practice
The Aloka UST-987 ultrasonic transducer probe delivers transformative value across multiple medical disciplines, particularly in abdominal imaging, gynecological diagnostics, and pediatric care. Its 7.5MHz micro-convex design enables clinicians to achieve exceptional resolution for visualizing superficial organs like the thyroid, breast tissue, and fetal anatomy during early pregnancy scans. Compared to linear probes, the Aloka UST-987’s wider footprint provides broader anatomical context without compromising depth penetration—a critical advantage in obese patients or complex vascular assessments.
In gynecological applications, this probe excels at detecting ovarian cysts, uterine fibroids, and ectopic pregnancies through transvaginal scanning. The Aloka UST-987’s ergonomic curvature reduces patient discomfort while maintaining optimal acoustic coupling, a feature particularly valued in outpatient fertility clinics. For abdominal imaging, its harmonic imaging capabilities enhance visualization of hepatic lesions and pancreatic masses, with Doppler modes that accurately map blood flow patterns in portal hypertension cases.
| Medical Specialty | Key Application | Clinical Benefit |
| Obstetrics | First-trimester fetal imaging | High-resolution nuchal translucency measurements |
| Emergency Medicine | FAST exams | Rapid trauma assessment with artifact reduction |
| Musculoskeletal | Joint effusion detection | Real-time dynamic scanning of tendons |
Pediatric departments benefit significantly from the Aloka UST-987’s pediatric-specific presets, which optimize gain settings for delicate neonatal cranial exams. Its ability to interface seamlessly with Aloka’s ProSound systems ensures consistent image quality across mobile and fixed ultrasound units—a capability Akicare enhances through certified calibration services and DICOM compatibility checks.
Beyond diagnostic imaging, the Aloka UST-987 supports interventional procedures like guided biopsies and fluid aspirations. The probe’s needle visualization enhancement technology reduces procedural risks in thyroid nodule sampling, while its autoclavable sheath design streamlines infection control workflows. Akicare further elevates clinical outcomes by providing sterile probe covers and disposable ultrasound gel packets with every purchase—a value-add that directly impacts hospital compliance with JCI accreditation standards.
For healthcare providers, integrating this probe into daily practice translates to measurable operational improvements. Studies show facilities using the Aloka UST-987 report 23% faster scan times and 18% fewer repeat examinations compared to older convex array models. When combined with Akicare’s 24/7 technical support and loaner probe program during repairs, medical institutions maintain uninterrupted diagnostic capabilities—a critical factor in high-volume radiology departments.
