Stork Healthcare Portable Ultrasound Machine

The Phased Array transducer can be applied in Cardiac examinations and Abdominal examinations

The element is the most important component of the wireless ultrasound transducer. It is a thin disc of piezoelectric material near the front surface of the transducer. The crystal material may possess its piezoelectric properties naturally, but more commonly, the piezoelectric properties are artificially induced using a combination of thermal and electrical treatment.

Ultrasound propagates in the human body. Due to the acoustic characteristics of various tissues of the human body, the ultrasonic waves produce reflection, refraction, scattering, diffraction, attenuation at the interface of two different tissues, and the relative movement of the sound source and receiver produces Doppler shift also other physical properties. Receiving the reflected and scattered signal to display various tissue lesions and morphological, then combine the pathology to clinical observation, make the analyze and summarize for the different reflection law also the lesion degree of functional barrier properties then make a diagnosis. This is the working principle of a USG ultrasonic transducer.

There are sensors, chips, and lithium batteries inside a portable wireless ultrasound transducer. 

Advantages of an internal ultrasound transducer probe: Accurate and Instant Diagnoses; Improved Patient Throughput; Affordable Care; A Boon in Emergency Settings; Increased Patient Engagement; Improved Ease of Operation and Convenience; Availability of Many Features and Options.

Step 1: Use the Glutaraldehyde solution for disinfection. 

Step 2: The head of the curved ultrasound probe coated with a gel and then cap with a sterile cover, the examination site with saline or sterile cotton ball to wipe can be used to replace disinfection for the sonography probe. Be careful when you disinfect a linear transducer ultrasound.

Thyroid ultrasound is a so simple and quick procedure. There is almost without special preparation that you only need to be bare-necked. And due to the medical ultrasonic gel smeared on the mobile ultrasound probe during the examination, you will need to wipe the gel remaining in the overlying skin with some tissues. The convex array transducer is to the benefits of imaging of abdomen, kidney, obstetrics.

Wireless ultrasound probes are important and expensive, so you have to caution that:

1. Do not throw, drop, or knock the transducer

2. Don't cover the snowflakes fan (it's a cooling fan)on the H/S transducers in use

3. Wipe the gel from the transducer after each use

4. Do not sluice with alcohol-based confections

5. Keep water from the snowflakes fan, it's not waterproof.

The A-type ultrasonic testing method is commonly used to judge whether there are abnormal lesions from the wave amplitude, wave number and wave order on the oscillograph. It is reliable in the diagnosis of cerebral hematoma, brain tumour, cyst, pleural and ascitic swelling, early pregnancy, hydatidiform mole and so on.

The B-type ultrasonic testing method is the most commonly used ultrasonic testing method, which can obtain various sectional patterns of human viscera. Diagnosis of the brain, eyeball (such as retinal detachment), orbit, thyroid, liver (such as small liver cancer less than 1.5cm in diameter), gallbladder and biliary tract, pancreas, spleen, obstetrics, gynaecology, urology (kidney, bladder, prostate and scrotum), differential diagnosis of abdominal mass, intra-abdominal macrovascular diseases (such as abdominal aortic aneurysm and inferior vena cava embolism), neck and limb macrovascular diseases, are very effective. The graph is intuitive and clear, and it is easy to find small lesions.

The M-type ultrasonic testing method records the echo distance curve between the heart and the chest wall (probe) according to the structural activities of the heart in vivo.

From the graph provided by the cardiac ultrasound probe, we can clearly recognize the characteristics of the heart wall, ventricular septum, heart cavity, valve and so on. ECG and phonocardiogram display records are often added at the same time to diagnose a variety of heart diseases.

Various sectional images of the heart can be obtained by the fan method, and different manifestations of cardiac systole and diastole can be observed. Because the graph it sees is more comprehensive, the diagnostic range greatly exceeds the M-type method and is more detailed and accurate. In addition, this method can be used to diagnose liver, gallbladder, pancreas, spleen, brain, obstetrics and Gynecology and other diseases.