Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Orlando Aristizabal"'
Autor:
Orlando Aristizabal, William Das, Daniel H. Turnbull, Chuiyu Wang, Jeffrey A. Ketterling, Tongda Xu, Yao Wang, Jonathan Mamou, Nitin Nair, Ziming Qiu, Jack Langerman
Publikováno v:
IEEE Trans Ultrason Ferroelectr Freq Control
Segmentation and mutant classification of high-frequency ultrasound (HFU) mouse embryo brain ventricle (BV) and body images can provide valuable information for developmental biologists. However, manual segmentation and identification of BV and body
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5daca0eae3613b6fcf5b62204f972dce
https://doi.org/10.1109/tuffc.2021.3068156
https://doi.org/10.1109/tuffc.2021.3068156
Autor:
Colin K L Phoon, Orlando Aristizabal, Akshay Shekhar, Glenn I. Fishman, Jeffrey A. Ketterling
Publikováno v:
IEEE Trans Ultrason Ferroelectr Freq Control
The rodent heart is frequently used to study human cardiovascular disease (CVD). Although advanced cardiovascular ultrasound imaging methods are available for human clinical practice, application of these techniques to small animals remains limited d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9ef4459304e7893df6ff414172cac73
https://doi.org/10.1109/tuffc.2020.3014844
https://doi.org/10.1109/tuffc.2020.3014844
Autor:
Arman Alberto Sorin, Shadaloey, Alcida, Karz, Rana S, Moubarak, Praveen, Agrawal, Grace, Levinson, Kevin, Kleffman, Orlando, Aristizabal, Iman, Osman, Youssef Z, Wadghiri, Eva, Hernando
Publikováno v:
Journal of Visualized Experiments.
Metastasis is a complex process, requiring cells to overcome barriers that are only incompletely modeled by in vitro assays. A systematic workflow was established using robust, reproducible in vivo models and standardized methods to identify novel pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06aea1bfc5ec197279ae96128a2e3f77
https://doi.org/10.3791/63186-v
https://doi.org/10.3791/63186-v
Autor:
Akshay Shekhar, Orlando Aristizabal, Colin K L Phoon, Jeffrey A. Ketterling, Glenn I. Fishman
Publikováno v:
2020 IEEE International Ultrasonics Symposium (IUS).
The left ventricle (LV) of fibroblast growth factor homologous factor 2 (FHF2)-deficient (Fhf2KO/Y) and wild-type Fhf2WT/Y mice were imaged with high-speed, plane-wave methods using an 18-MHz linear array. Fhf2KO/Y present with hyperthermia-induced E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a51703b1d83f54deb569d551451e970
https://doi.org/10.1109/ius46767.2020.9251834
https://doi.org/10.1109/ius46767.2020.9251834
Autor:
Jonathan Mamou, Jeffrey A. Ketterling, Daniel H. Turnbull, Orlando Aristizabal, Hannah Goldman, Yao Wang, Tongda Xu, Ziming Qiu
Publikováno v:
2020 IEEE International Ultrasonics Symposium (IUS).
We have applied a deep learning framework, trained on mouse embryo images acquired with a 40 MHz annular array, to volumetric data acquired with a VisualSonics Vevo 3100 commercial scanner using a 40-MHz linear array. The deep learning framework was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adc691fd5ceccbb6791873f561cc5274
https://doi.org/10.1109/ius46767.2020.9251626
https://doi.org/10.1109/ius46767.2020.9251626
Autor:
Y. Zaim Wadghiri, Arul Veerappan, Orlando Aristizabal, Anna Nolan, George Crowley, S. Known, Dean Ostrofsky, Assad Oskuei, Erin J. Caraher
Publikováno v:
A47. HEALTH EFFECTS OF AIR POLLUTION - ORGANIC DUST/BIOMASS.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e0bda59e9b5afbd1d32a99edd776b2
https://doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a1790
https://doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a1790
Autor:
Jack Langerman, Yao Wang, William Das, Ziming Qiu, Jonathan Mamou, Chuiyu Wang, Daniel H. Turnbull, Nitin Nair, Tongda Xu, Jeffrey A. Ketterling, Orlando Aristizabal
Publikováno v:
ISBI
Proc IEEE Int Symp Biomed Imaging
Proc IEEE Int Symp Biomed Imaging
The segmentation of the brain ventricle (BV) and body in embryonic mice high-frequency ultrasound (HFU) volumes can provide useful information for biological researchers. However, manual segmentation of the BV and body requires substantial time and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::722b995b9a23d31fd1598a22caba4c44
https://doi.org/10.1109/isbi45749.2020.9098387
https://doi.org/10.1109/isbi45749.2020.9098387
Autor:
Daniel H. Turnbull, Nitin Nair, Jack Langerman, Ziming Qiu, Jeffrey A. Ketterling, Orlando Aristizabal, Jonathan Mamou, Yao Wang
Publikováno v:
IEEE Signal Processing in Medicine and Biology Symposium (SPMB). IEEE Signal Processing in Medicine and Biology Symposium. 2018
Volumetric analysis of brain ventricle (BV) structure is a key tool in the study of central nervous system development in embryonic mice. High-frequency ultrasound (HFU) is the only non-invasive, real-time modality available for rapid volumetric imag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1ac273a11065ecc7674190b1078729b
https://pubmed.ncbi.nlm.nih.gov/30911672
https://pubmed.ncbi.nlm.nih.gov/30911672
Autor:
Orlando Aristizabal, Daniel H. Turnbull, Jeffrey A. Ketterling, Yao Wang, Ziming Qiu, Jack Langerman, Nitin Nair, Jonathan Mamou
High-frequency ultrasound (HFU) is well suited for imaging embryonic mice in vivo because it is non-invasive and real-time. Manual segmentation of the brain ventricles (BVs) and whole body from 3D HFU images is time-consuming and requires specialized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db9c3536e09761423d996b6a29f1c0f9
Autor:
Jeffrey A. Ketterling, Jen-wei Kuo, Yao Wang, Ziming Qiu, Jonathan Mamou, Daniel H. Turnbull, Orlando Aristizabal
Publikováno v:
ISBI
This paper presents a fully automatic segmentation system for whole-body high-frequency ultrasound (HFU) images of mouse embryos that can simultaneously segment the body contour and the brain ventricles (BVs). Our system first locates a region of int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aac255b34b47ba715e663cebcdebe3d
https://europepmc.org/articles/PMC6429560/
https://europepmc.org/articles/PMC6429560/