Biotech engineers at the University of California San Diego made an experiment of soft and stretchy ultrasound patches which can be worn on the skin, in action to evaluate the blood flow from the major arteries and also through the veins, deep inside a human body.
After knowing how quickly the flow of blood occurs, the blood of patients within the vessels is significant as it can work on assisting clinicians and work on diagnosing several cardiovascular situations, this counts on the clots; poor circulation within the human limbs, blood clots, heart valve issues, blockages within the arteries which can result into heart stroke or either on a heart attack.
The new ultrasound patch built at CU San Diego can constantly evaluate the flow of blood along with the blood pressure and as well as heart function in the meantime. Top biotech consulting firms claimed that wearing this type of device can make it easier to recognize cardiovascular issues initially. Whereas, the designed patch can be placed on the neck and the chest. The speciality of the patch is that it can work on sensing or measuring the cardiovascular signals as profound as 14 centimetres inside the human body.
This technical device is easy to carry and can help in depicting a perfect yet comprehensive picture to analyze what is going on inside of deep and critical organs like; human heart. Also, it can be used to assess brain activity as well.
How It Works
The patch is designed with a squeaky sheet of supple, stretchable polymer that follows skin. Embedded on the patch is an array of millimetre-sized ultrasound transducers. All are individually being controlled through a computer and this kind of array is specifically entitled as the ultrasound phased range. It’s a component phase of the technology as it provides the patch and also enables it to go deeper and huge.
Life science consulting firms discovered that the phased rang provides majorly two modes of operation. In the first mode, all of the transducers are supposed to be synchronized to transmit all of the waves of ultrasound together that works on producing a huge intensity of ultrasound beam and also focuses on the one spot, as deep as 14 centimetres within the human body. Whereas, in the second mode, the transducers can work on transmitting it out with sync. This also works on producing beams of ultrasound that can be steered to diverse angles.
An Impending Game Changer in The Clinic
For many individuals, the flow of blood is not specifically something that can be measured throughout the regular visit to the physician. This usually worked on assessing the patient and also shows few of the signs of cardiovascular issues, or whether the patient is a huge threat. Professionals found that the exam of blood flow itself can be enough time consuming for the labour concentrated.
On top of that, as the patch is easy to use hence, it can work on resolving the issues. The best thing about the patch is, it is not operator dependent and poses no additional burden on the technicians, clinicians, and as well as on patients. The time is not so far when the patients will be wearing something similar to this to do homecare.
The researchers likely to highlight that patch still need to cover a long journey to officially become a part of the medical field. In the present time, it needs to be associated with the power of source and also with benchtop machine, in action to work efficiently.