Roshan Roshankhah

College of Engineering

Works (7)

Updated: October 29th, 2024 05:04

2024 journal article

Lung quantitative ultrasound to stage and monitor interstitial lung diseases

SCIENTIFIC REPORTS, 14(1).

By: A. Dashti n, R. Roshankhah n, T. Lye, J. Blackwell*, S. Montgomery*, T. Egan *, J. Mamou *, M. Muller n 

UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 28, 2024

2023 article

Investigating pulmonary edema in rat lungs using separation of multiple scattering and single scattering contribution

Roshankhah, R., Blackwell, J., Yuan, H., Egan, T. M., & Muller, M. (2023, March). JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, Vol. 153.

By: R. Roshankhah n, J. Blackwell, H. Yuan *, T. Egan * & M. Muller n 

Sources: Web Of Science, NC State University Libraries
Added: September 5, 2023

2023 article

Random matrix theory to quantify micro-structural changes in rodent lungs due to pulmonary diseases

Cole, A. D., Roshankhah, R., Blackwell, J., Montgomery, S. A., Egan, T. M., & Muller, M. (2023, March). JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, Vol. 153.

By: A. Cole n, R. Roshankhah n, J. Blackwell*, S. Montgomery*, T. Egan * & M. Muller n 

TL;DR: The random matrix theory is exploited to detect changes in rodent lungs exhibiting pulmonary fibrosis and edema and features of the eigenvalue distribution (E(x), the expected value, and, the Eigenvalue with the highest probability) are used to quantify changes in lung parenchyma and investigate whether they can improve the specificity of quantitative ultrasound to lung diseases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: September 5, 2023

2021 journal article

Detecting pulmonary nodules by using ultrasound multiple scattering

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 150(6), 4095–4102.

By: R. Roshankhah n, J. Blackwell*, M. Ali*, B. Masuodi*, T. Egan * & M. Muller n 

MeSH headings : Animals; Dogs; Lung / diagnostic imaging; Lung Neoplasms / surgery; Multiple Pulmonary Nodules / diagnostic imaging; Multiple Pulmonary Nodules / surgery; Swine; Thoracic Surgery, Video-Assisted; Tomography, X-Ray Computed / methods
TL;DR: A method relying on mapping the multiple scattering contribution inside the highly scattering lung to detect and localize pulmonary nodules and the feasibility of this method was demonstrated in five ex-vivo lungs containing a total of 20 artificial nodules. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: December 13, 2021

2021 journal article

In vivo assessment of pulmonary fibrosis and edema in rodents using the backscatter coefficient and envelope statisticsa)

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 150(1), 183–192.

By: T. Lye *, R. Roshankhah n, Y. Karbalaeisadegh n, S. Montgomery *, T. Egan *, M. Muller n , J. Mamou *

MeSH headings : Animals; Edema; Lung / diagnostic imaging; Male; Pulmonary Fibrosis / diagnostic imaging; Rats; Rodentia; Ultrasonography
TL;DR: Lung properties were quantified by BSC and envelope statistical parameters in normal, fibrotic, and edematous rat lungs in vivo to improve the diagnosis of pulmonary fibrosis and edema as well as monitor pulmonary Fibrosis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 26, 2021

2021 journal article

Investigating training-test data splitting strategies for automated segmentation and scoring of COVID-19 lung ultrasound images

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 150(6), 4118–4127.

By: R. Roshankhah n, Y. Karbalaeisadegh *, H. Greer *, F. Mento *, G. Soldati*, A. Smargiassi *, R. Inchingolo *, E. Torri * ...

MeSH headings : COVID-19; Humans; Image Processing, Computer-Assisted; Lung / diagnostic imaging; Pandemics; SARS-CoV-2; Tomography, X-Ray Computed
TL;DR: Anautomatic segmentation method using a convolutional neural network is proposed to automatically stage the progression of the disease and shed light on the efficient approaches and common challenges associated with automatic segmentation methods. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 3, 2022

2020 journal article

Lesion Imaging and Target Detection in Multiple Scattering (LITMUS) Media

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 67(11), 2281–2290.

By: K. Mohanty n, R. Roshankhah n, M. Ulrich n & M. Muller n 

author keywords: Scattering; Imaging; Media; Ultrasonic imaging; Lesions; Transducers; Acoustics; Lesion detection; multiple scattering; random media; target detection; ultrasound imaging
MeSH headings : Algorithms; Image Processing, Computer-Assisted / methods; Models, Biological; Neoplasms / diagnostic imaging; Phantoms, Imaging; Scattering, Radiation; Ultrasonography / methods
TL;DR: The present algorithm (LITMUS) has the capability to predict the location as well as the size of such lesions/targets by using the multiple scattered ultrasound signals to its advantage, despite the presence of strong heterogeneity and multiple scattering. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: December 21, 2020

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