Research projects in ultrasound. ultrasound PhD Research Projects 2022-10-05
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Ultrasound is a type of medical imaging that uses high-frequency sound waves to produce images of the inside of the body. It is a non-invasive and painless procedure that is widely used in a variety of medical settings, including obstetrics, cardiology, and gastroenterology. In recent years, there has been a surge of research activity in the field of ultrasound, with researchers exploring new and innovative ways to use this technology to improve patient care.
One area of research in ultrasound is focused on the development of new ultrasound devices and techniques that can provide more detailed and accurate images of the body. For example, researchers are working on developing ultrasound systems that use artificial intelligence (AI) to analyze and interpret images, making it easier for clinicians to make accurate diagnoses. Other researchers are developing new ultrasound probes that can be used in different parts of the body, such as the bladder or the prostate, to get more detailed images of these areas.
Another area of research in ultrasound is focused on using the technology to diagnose and treat a variety of medical conditions. For example, researchers are using ultrasound to detect and monitor conditions such as cancer, heart disease, and stroke. Ultrasound is also being used to guide medical procedures, such as biopsies and surgeries, and to monitor the progress of these procedures.
In addition to these applications, researchers are also exploring the use of ultrasound for therapeutic purposes. For example, researchers are using ultrasound to deliver targeted doses of medication to specific areas of the body, as well as to stimulate the growth of new blood vessels and tissue.
Overall, the field of ultrasound is an active and rapidly evolving area of research, with many exciting developments on the horizon. As new technologies and techniques are developed, ultrasound will continue to play an important role in the diagnosis and treatment of a wide variety of medical conditions.
Ultrasound Research
The appearance of specific types of breast carcinoma has been studied. Additionally, ECUREI has implemented a number of training projects, these include; This was a joint project with the Uganda government and Government of the Netherlands. A total of 50 patients 29 male,21 female aged from 20 years to 70 years weight between 60 kg to 99 kg , all those complaining of persistent shoulder pain most of them were under gone routine plain s. These data will be used to train a convolutional neural network, which will be validated with actual biopsy results. The problem of the study was an incidence of abnormal vaginal bleeding was high among pregnant and non-pregnant women in Um Dwanban administrative area. . Our goal is to significantly reduce the number of benign biopsies while missing no, or very few, malignant lesions.
Adult males and females of Indianmeal moths will be exposed to the sounds and their responses will be recorded. This project addresses the critical area of delivering therapeutics to the skin. Investigative team Neil G. . Since 2007 ECUREI has been conducting a 3-year training program for Biomedical Engineering Technicians, the first such formal training program in the country as of 2010. ABSTRACT Background: Earlier investigations have demonstrated that the accuracy of foetal weight estimation is significantly higher if several ultrasonic foetal parameters are measured, because the total body mass depends on the size of foetal head, abdominal circumference and femur length.
Methods: The impact of different frequencies, sound pressure levels and pulse durations will be generated in the laboratory. . Results from preliminary experiments with phantoms and with one human subject have been encouraging. Ultrafast High-Frequency Ultrasound Imaging for Chemo Sensitivity Screening in a Chick Embryo Patient-Derived Xenograft Model of Metastatic Lung Cancer Investigative team Jin Jen, M. To overcome the limitation, noninvasive neuromodulation techniques such as direct-current stimulation and transcranial magnetic stimulation TMS have been developed and tested in clinical settings; however, they have limitations in providing high spatial resolution. We have put a significant effort into Ultrasound-guided Breast Biopsy In recent years, ultrasound-guided biopsy of breast lesions has been used for diagnostic purposes, partially replacing open surgical intervention. .
Prenatal suspicion of placenta accreta usually depends on clinical history and imaging using ultrasound and MRI, although no single modality can provide complete assurance for the presence or absence of placenta accreta. Potential outcomes and advances In this pilot project, the study team will evaluate neuromodulatory functions of low-intensity ultrasound. . As we began to develop our system for laparoscopic surgery, we have found a need to develop instruments and algorithms for rapidly acquiring the three dimensional geometry inside a body through a laparoscope. It is a potentially life-threatening condition with maternal mortality approaching 7 percent. Despite the good outcomes of present day caesarean sections, expectant mothers diagnosed with breech presentation still experience great turmoil. Estrogen receptors have been found in normal and neoplastic thyroid tissue and have in.
. AR combines computer graphics with images of the real world. If successful, the approach will have direct and positive consequences for the treatment of a range of skin diseases, but may also be viewed as a more generic means of drug delivery for treating a much wider range of disease. We are partnering with multiple vendors for ultrasound clinical research and product development including software evaluation, new applications of ultrasound contrast agents in diagnostic and interventional radiology, evolving applications of ultrasound fusion software in interventional radiology, and a new software used to evaluate a real-time map of tissue destruction during microwave ablation. Abstract Recently in Sudan there is a noticeable increase of thyroid diseases, which is related to several factors. Currently available tracking systems limit our ability to precisely register real and synthetic imagery leading to research into improving tracking systems.
ABSTRACT This was a descriptive and analytic study ,the main objective of this study was to study shoulder joint pain using magnetic resonance imaging. . Alignment was improved by new camera and ultrasound probe calibration methods, and by improvements in instrument and head tracking. This system could sustain a frame rate of 10 Hz for both display update and ultrasound video grabbing and also provides high-resolution ultrasound slice display and rendering for up to 16 million ultrasound pixels. This is a descriptive cross-sectional study conducted mainly in the Radiation and Isotopes Centre of Khartoum and Nilein Medical Diagnostic Center, Academy Charity Teaching Hos.
One needs good hand-eye coordination and three-dimensional visualization skills to guide the biopsy needle to the target tissue area with the aid of ultrasound imagery. Potential outcomes and advances If our hypothesis is supported, SWE may have diagnostic and prognostic clinical value and can be incorporated in a clinical study assessing the relation between ultrasound measurements and clinical outcome after intervention. The proposed device could potentially provide clinicians with real-time information that the spinal segments in jeopardy could be safely bypassed or re-vascularized, possibly preventing this devastating outcome. . The first medically viable histotripsy transducers have been trans-dermal, focusing on ablations mainly in the abdomen liver, prostate but, difficulty in transmitting ultrasound energy through the skull has kept these devices from being used in neural applications. Patients that are identified as chemo-resistant might be spared of the side effects of cisplatin therapy and could be placed on second line therapies instead erlotinib, ramucirumab or nivolumab.
We are currently evaluating the miniature high resolution imaging endoscope in a series of pre-clinical in-vivo neuroimaging studies. The project was conducted by ECUREI from 2007-2011, in affiliation with Fontys University of the Netherlands. A total of 50 women their ages between 17-36 years with palpable breast lump diagnosed by histopathology as fibroadenoma were scanned by ult. A total 34 midwives from 12 health centers were trained. The study is done for 50 women age between 20-50 years 28 of women 56% were nulliparous and 22 women 44% were multiparous and excluded womenwith uterine pathology, pregnancy and those below the age of 20 and above 50 years. In addition, we incorporated a breast ultrasound with shear wave elastography into our routine clinical practice and continue an ongoing research collaboration with Hologic. The study aimed to Assessment of Abnormal Vaginal Bleeding Using Ultrasound in Um Dawan Ban a.
The results of the study showed that there is a positive correlation between placenta thickness and gestational age GA. The display this system presented to the user resembles the display offered by the earlier on-line volume reconstruction system, but the images obtained are vastly superior to those generated by the initial system. In this project, ECUREI installed 112 portable solar powered ultrasound machines in 112 health facilities and trained 141 midwives in limited obstetric ultrasound scanning and equipment maintenance It was implemented for one year in Mpigi and Luwero Districts between November 2011 and October 2012 with the aim of increasing access to Reproductive Health, Family Planning and child survival services by addressing the challenge of non-functional medical equipment in selected public and private health facilities. The Clinical Value of Ultrasound Strain Magnitude Imaging for Assessment of Placental Attachment Abnormalities Investigative team Central hypothesis Placenta accreta is a clinical condition in which a part or the whole placenta abnormally invades the uterine wall and becomes inseparable from the uterine wall. This study further begins to develop concepts and design of a catheter-based system that might allow for monitored therapeutic treatment delivery. Our goal is to develop a unit to which the moths do not get habituated. In addition, LUSWE is a noninvasive modality without ionizing radiation that is readily portable and can be utilized at the bedside or in the outpatient exam room.
