Mohammadali Sharzehee works inwards cardiovascular mechanics, a fast-growing acre which combines mechanical engineering, biological scientific discipline together with figurer scientific discipline to prepare simulations of how blood vessels together with other tubular organs work.
Mechanical engineering software: (Jan. 15, 2019) -- Mohammadali Sharzehee is a doctoral pupil inwards the UTSA Department of Mechanical Engineering who studies cardiovascular mechanics together with builds figurer simulations to sympathise how blood vessels operate nether adverse atmospheric condition that atomic number 82 to cardiovascular diseases.
Mechanical engineering software: In 2017, Sharzehee moved from Islamic Republic of Iran to the USA together with started his Ph.D. computer program at UTSA. He constitute quick success together with a few months later on published an analysis inwards the Journal of Computer Methods inwards Biomechanics together with Biomedical Engineering of how arteries, the blood vessels that send oxygen-rich blood from the heart, lose their resiliency together with atomic number 82 to aneurysms.
Mechanical engineering software: UTSA Today spoke to Sharzehee close his “tubular” work:
Mechanical engineering software: Why create yous report a acre that combines applied scientific discipline simply every bit good the human body?
Mechanical engineering software: Cardiovascular biomechanics is a fast-growing acre of applied scientific discipline together with improves the understanding, handling together with prevention of cardiovascular diseases. It every bit good plays a crucial utilization inwards the evolution of the medical devices past times applying mechanical applied scientific discipline principles to cardiovascular system.
Mechanical engineering software: You focus on how arteries inwards our bodies twist into loops together with spirals during negative conditions. Why create yous desire to report this field?
Mechanical engineering software: Vascular tortuosity or twists may final result inwards an ischemic attack—a restriction inwards blood supply—to distal organs every bit good every bit other negative changes related to diseases. This enquiry has an of import deport on on clinical function and, because of that, I became motivated to amend sympathise the mechanisms of arteries.
Mechanical engineering software: What does your function intend to show?
Mechanical engineering software: My function aims to determine the biomechanical loads or atmospheric condition that trigger the occurrence of tortuous blood vessels using computational modeling. In addition, my results illustrate the effects of vessel dimensions, textile models together with properties, together with mechanical loadings atmospheric condition on formation of tortuous vessels—curving, coiling, kinking together with looping.
Mechanical engineering software: How is your enquiry beneficial to people?
Mechanical engineering software: Our computational model tin live applied to whatever tubular organ, including the esophagus together with the stomach, together with fifty-fifty vascular implants including grafts together with stents. Considering the torsional together with bending stability of blood vessels together with vascular grafts, this is of import for futurity designs of vascular implant together with treatments inwards vascular disease.
Mechanical engineering software: How did yous teach inwards this type of research? Was in that place a turning indicate -- an “a ha” moment?
Mechanical engineering software: Our enquiry group, nether the supervision of Dr. Hai-Chao Han, has conducted a issue of artery buckling experiments. During those experiments, nosotros observed tortuous vessels simply the “how” or the mechanics of artery helical buckling remained unclear. Dr. Han explained the work to me, together with I decided solve the enquiry amongst computational modeling. After 1 yr of difficult work, nosotros accept lastly completed the function together with submitted our manuscript to peer-reviewed journals.
Mechanical engineering software: Why did yous guide UTSA?
Mechanical engineering software: I chose UTSA to function amongst Dr. Han, whose enquiry piqued my interest. I believe that his guidance volition pave the agency for my futurity academic success.
Mechanical engineering software: What keeps yous upward at night?
Mechanical engineering software: Despite grueling together with frustrating work, my enthusiasm for academic enquiry to brand scientific breakthroughs keeps me motivated during my Ph.D.
Mechanical engineering software: What’s next?
Mechanical engineering software: Currently, I am working on roughly other cardiovascular illness (myocardial bridge) inwards which a segment of the coronary artery is covered past times a musculus duet that tin atomic number 82 to transient vessel compression. I desire to parent the agreement together with handling of this illness to improve the lineament of life for people.
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