Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Parisa, Salemi"'
Computed ultrasound tomography in echo mode generates maps of tissue speed of sound (SoS) from the shift of echoes when detected under varying steering angles. It solves a linearized inverse problem that requires regularization to complement the echo
Externí odkaz:
http://arxiv.org/abs/2408.11471
We present the first fully two-dimensional attenuation imaging technique developed for pulse-echo ultrasound systems. Unlike state-of-the-art techniques, which use line-by-line acquisitions, our method uses steered emissions to constrain attenuation
Externí odkaz:
http://arxiv.org/abs/2403.08626
Autor:
Jaeger, Michael, Stähli, Patrick, Martiartu, Naiara Korta, Yolgunlu, Parisa Salemi, Frappart, Thomas, Fraschini, Christophe, Frenz, Martin
Computed ultrasound tomography in echo mode (CUTE) is a new ultrasound (US)-based medical imaging modality with promise for diagnosing various types of disease based on the tissue's speed of sound (SoS). It is developed for conventional pulse-echo US
Externí odkaz:
http://arxiv.org/abs/2202.10633
Autor:
Parisa Salemi Yolgunlu, Naiara Korta Martiartu, Urs Richard Gerber, Martin Frenz, Michael Jaeger
Publikováno v:
Sensors, Vol 23, Iss 12, p 5598 (2023)
Computed ultrasound tomography in echo mode (CUTE) allows real-time imaging of the tissue speed of sound (SoS) using handheld ultrasound. The SoS is retrieved by inverting a forward model that relates the spatial distribution of the tissue SoS to ech
Externí odkaz:
https://doaj.org/article/883f8371917a438e82679e7c8a1e5265
Autor:
Jaeger, Parisa Salemi Yolgunlu, Naiara Korta Martiartu, Urs Richard Gerber, Martin Frenz, Michael
Publikováno v:
Sensors; Volume 23; Issue 12; Pages: 5598
Computed ultrasound tomography in echo mode (CUTE) allows real-time imaging of the tissue speed of sound (SoS) using handheld ultrasound. The SoS is retrieved by inverting a forward model that relates the spatial distribution of the tissue SoS to ech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::73a9cb3f106206de380c2b34e350e3ff
This work presents a novel attenuation imaging technique for pulse-echo ultrasound systems. In contrast to state-of-the-art techniques, we formulate the reconstruction in two dimensions relying on tissue insonifications with different steering angles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eeafd8822046b524ba5ae0f64d2dc91
https://doi.org/10.36227/techrxiv.21227870.v1
https://doi.org/10.36227/techrxiv.21227870.v1
Autor:
Mohammad Reza Ghodraty, Mohammad Mahdi Zamani, Shahin Jamili, Alireza Pournajafian, Parisa Salemi, Behshid Ghadrdoost, Seyyedeh Fatemeh Parsa, Alireza Kholdebarin, Mohammad Tashayoei, Ali Mougouee
Publikováno v:
Archives of Anesthesia and Critical Care, Vol 3, Iss 2 (2017)
Background: This study was designed to investigate the effect of intravenous magnesium sulfate on hemodynamic changes induced by pneumoperitoneum in patients undergoing laparoscopic cholecystectomy. Methods: A randomized, placebo controlled study was
Externí odkaz:
https://doaj.org/article/cc04a4de75e24f949843209a97513c97
Autor:
Michael Jaeger, Patrick Stähli, Naiara Korta Martiartu, Parisa Salemi Yolgunlu, Thomas Frappart, Christophe Fraschini, Martin Frenz
Publikováno v:
Jaeger, Michael; Stähli, Patrick; Korta Martiartu, Naiara; Salemi Yolgunlu, Parisa; Frappart, Thomas; Fraschini, Christophe; Frenz, Martin (2022). Pulse-echo speed-of-sound imaging using convex probes. Physics in medicine and biology, 67(21) Institute of Physics Publishing IOP 10.1088/1361-6560/ac96c6
Computed ultrasound tomography in echo mode (CUTE) is a new ultrasound (US)-based medical imaging modality with promise for diagnosing various types of disease based on the tissue's speed of sound (SoS). It is developed for conventional pulse-echo US
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::673db705f87feed89beb639d56919ad4
https://pubmed.ncbi.nlm.nih.gov/36179699
https://pubmed.ncbi.nlm.nih.gov/36179699
Publikováno v:
Iranian Journal of Nursing and Midwifery Research
BACKGROUND: Almost two thirds of Iranians eligible for using contraceptive methods use these methods. Their dissatisfaction with the methods would directly and indirectly affect the quality of family planning services and would bring about detrimenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bcffd87d100d55d150cdc65425897fdc
https://pubmed.ncbi.nlm.nih.gov/22039383
https://pubmed.ncbi.nlm.nih.gov/22039383