Zobrazeno 1 - 10
of 1 451 531
pro vyhledávání: '"Vivo P"'
Autor:
Lavigne, Thomas, Urcun, Stéphane, Jacquet, Emmanuelle, Chambert, Jérôme, Elouneg, Aflah, Suarez-Afanador, Camilo A., Bordas, Stéphane P. A., Sciumè, Giuseppe, Rohan, Pierre-Yves
This paper proposes a proof of concept application of a biphasic constitutive model to identify the mechanical properties of in vivo human skin under extension. Although poromechanics theory has been extensively used to model other soft biological ti
Externí odkaz:
http://arxiv.org/abs/2412.07374
Autor:
Schilling, Kurt G, Howard, Amy FD, Grussu, Francesco, Ianus, Andrada, Hansen, Brian, Barrett, Rachel L C, Aggarwal, Manisha, Michielse, Stijn, Nasrallah, Fatima, Syeda, Warda, Wang, Nian, Veraart, Jelle, Roebroeck, Alard, Bagdasarian, Andrew F, Eichner, Cornelius, Sepehrband, Farshid, Zimmermann, Jan, Soustelle, Lucas, Bowman, Christien, Tendler, Benjamin C, Hertanu, Andreea, Jeurissen, Ben, Verhoye, Marleen, Frydman, Lucio, van de Looij, Yohan, Hike, David, Dunn, Jeff F, Miller, Karla, Landman, Bennett A, Shemesh, Noam, Anderson, Adam, McKinnon, Emilie, Farquharson, Shawna, Acqua, Flavio Dell', Pierpaoli, Carlo, Drobnjak, Ivana, Leemans, Alexander, Harkins, Kevin D, Descoteaux, Maxime, Xu, Duan, Huang, Hao, Santin, Mathieu D, Grant, Samuel C., Obenaus, Andre, Kim, Gene S, Wu, Dan, Bihan, Denis Le, Blackband, Stephen J, Ciobanu, Luisa, Fieremans, Els, Bai, Ruiliang, Leergaard, Trygve B, Zhang, Jiangyang, Dyrby, Tim B, Johnson, G Allan, Cohen-Adad, Julien, Budde, Matthew D, Jelescu, Ileana O
Preclinical diffusion MRI (dMRI) has proven value in methods development and validation, characterizing the biological basis of diffusion phenomena, and comparative anatomy. While dMRI enables in vivo non-invasive characterization of tissue, ex vivo
Externí odkaz:
http://arxiv.org/abs/2411.05021
Photoacoustic tomography (PAT) offers high optical contrast with acoustic imaging depth, making it essential for biomedical applications. While many all-optical systems have been developed to address limitations of ultrasound transducers, such as lim
Externí odkaz:
http://arxiv.org/abs/2410.07714
Autor:
How, Ying Ying, Reyne, Nicole, Croughan, Michelle K., Cmielewski, Patricia, Batey, Daniel, Costello, Lucy F., Smith, Ronan, Ahlers, Jannis N., Cholewa, Marian, Kolodziej, Magdalena, Duerr, Julia, Mall, Marcus A., Kitchen, Marcus J., Asselin-Labat, Marie-Liesse, Paganin, David M., Donnelley, Martin, Morgan, Kaye S.
X-ray dark-field imaging is well-suited to visualizing the health of the lungs because the alveoli create a strong dark-field signal. However, time-resolved and tomographic (i.e., 4D) dark-field imaging is challenging, since most x-ray dark-field tec
Externí odkaz:
http://arxiv.org/abs/2411.14669
Autor:
Wang, Shuangyi, Lin, Haichuan, Xie, Yiping, Wang, Ziqi, Chen, Dong, Tan, Longyue, Hou, Xilong, Chen, Chen, Zhou, Xiao-Hu, Lin, Shengtao, Pan, Fei, So, Kent Chak-Yu, Hou, Zeng-Guang
Transcatheter tricuspid valve replacement (TTVR) is the latest treatment for tricuspid regurgitation and is in the early stages of clinical adoption. Intelligent robotic approaches are expected to overcome the challenges of surgical manipulation and
Externí odkaz:
http://arxiv.org/abs/2411.12478
Autor:
Vasyltsiv, Roman, Harms, Joseph, Clark, Megan, Gladstone, David J., Pogue, Brian W., Zhang, Rongxiao, Bruza, Petr
Background: Ultra-high dose rate proton therapy shows promise in tissue sparing by enhancing therapeutic ratio through the FLASH effect. In radiotherapy, accurate in vivo dosimetry is crucial for quality assurance, but remains challenging for UHDR as
Externí odkaz:
http://arxiv.org/abs/2411.06598
Autor:
Bureau, Flavien, Denis, Louise, Coudert, Antoine, Fink, Mathias, Couture, Olivier, Aubry, Alexandre
Transcranial ultrasound imaging is usually limited by skull-induced attenuation and high-order aberrations. By using contrast agents such as microbubbles in combination with ultrafast imaging, not only can the signal-to-noise ratio be improved, but s
Externí odkaz:
http://arxiv.org/abs/2410.14499
Autor:
Kim, Jiye, Kim, Minjun, Ji, Sooyeon, Min, Kyeongseon, Jeong, Hwihun, Shin, Hyeong-Geol, Oh, Chungseok, Straub, Sina, Kim, Seong-Gi, Lee, Jongho
A recently introduced quantitative susceptibility mapping (QSM) technique, $\chi$-separation, offers the capability to separate paramagnetic ($\chi_{\text{para}}$) and diamagnetic ($\chi_{\text{dia}}$) susceptibility distribution within the brain. In
Externí odkaz:
http://arxiv.org/abs/2410.12239
Autor:
Li, Chao, Zhang, Jinwei, Dimov, Alexey V., de González, Anne K. Koehne, Prince, Martin R., Li, Jiahao, Romano, Dominick, Spincemaille, Pascal, Nguyen, Thanh D., Brittenham, Gary M., Wang, Yi
In chronic liver disease, liver fibrosis develops as excessive deposition of extracellular matrix macromolecules, predominantly collagens, progressively form fibrous scars that disrupt the hepatic architecture, and fibrosis, iron, and fat are interre
Externí odkaz:
http://arxiv.org/abs/2410.03127
Publikováno v:
Applied Sciences 13, no. 6 (2023): 3626
Glycated hemoglobin (HbA1c) is the most important factor in diabetes control. Since HbA1c reflects the average blood glucose level over the preceding three months, it is unaffected by the patient's activity level or diet before the test. Noninvasive
Externí odkaz:
http://arxiv.org/abs/2412.03053