Results 171 to 180 of about 634,083 (315)

Neodymium‐Doped Nanocrystals for Sensing Cellular Temperature at the Nanoscale

Advanced Optical Materials, EarlyView.
Neodymium‐doped NaYF4 nanocrystals are engineered as bright, biocompatible nanothermometers for intracellular temperature mapping. Their ratiometric near‐infrared emission enables highly sensitive, nanoscale thermal readouts in living cells. Combined with gold nanostars for photothermal therapy, they reveal pronounced subcellular heating heterogeneity ...
Maria Bravo, Sandra Krzyzowska, Shelly Yang, Dingchen Wen, Jana Zielinski, Farsai Taemaitree, Samantha Zaman, Alastair Stewart, Susana Rocha, Paul Mulvaney, Hiroshi Uji‐i, Beatrice Fortuni, Sam Brooke, James Hutchison   +13 more
wiley   +1 more source

Paediatric Medical Imaging and Radiation Therapy. [PDF]

J Med Radiat Sci
Pearn J.
europepmc   +1 more source

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

Advanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy, Jesus Nieves, Lukas Königer, Matthias Peindl, Fabio Erhard, Marc Möllmann, Anke Klingner, Markus Münig, Bibin Babu, Thomas Schwarz, Marco Metzger, Gudrun Dandekar, Maximiliane Wußmann, Jan Hansmann   +13 more
wiley   +1 more source

Redefining Boundaries-Safety of Radiation Therapy in the Presence of Orthotopic Neobladder. [PDF]

Adv Radiat Oncol
Ho A, Dajani S, Yadav P, Kalapurakal J, Kundu S, Meeks J, Sachdev S.   +6 more
europepmc   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Evaluation of three commercial metal artifact reduction methods for CT simulations in radiation therapy

, 2014
Purpose: To evaluate the success of three commercial metal artifact reduction methods (MAR) in the context of radiation therapy treatment planning.Methods: Three MAR strategies were evaluated: Philips O-MAR, monochromatic imaging using Gemstone Spectral ...
Huang, Jessie Y; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA, Mirkovic, Dragan; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA., Kerns, James R; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA., Followill, David S; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA., Howell, Rebecca M; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA., Stingo, Francesco C; Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA., Liu, Xinming; The University of Texas Health Science Center Houston, Graduate School of Biomedical Sciences, Houston, TX, USA., Kry, Stephen F; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA., Nute, Jessica L; The University of Texas Health Science Center Houston, Graduate School of Biomedical Sciences, Houston, TX, USA.   +8 more
core  

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

The Impacts of FLASH Radiation Therapy and Conventional Radiation Therapy on the Cognitive Abilities of Mice. [PDF]

Adv Radiat Oncol
He R, Xie S, Du L, Li W, Wang J, Liu X, Wu D, Yang Y, Qu B, Cheng G, Zhang J.   +10 more
europepmc   +1 more source

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

Advanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin, Jie Yang, Yongcheng Li, Yuepeng Cai, Xiaosong Zhou, Ting Chen, Renfeng Dong   +6 more
wiley   +1 more source

Definitive Radiation Therapy for Older Adults With Localized Prostate Cancer. [PDF]

Cureus
Wright FM, Gao D, Geiger CL, Robin TP.
europepmc   +1 more source