Results 241 to 250 of about 1,617,093 (364)

Harnessing Extracellular Vesicles for Targeted Drug Delivery in Ovarian Cancer. [PDF]

Pharmaceutics
Yun JH, Noh YR, Yoo S, Park S, Choi Y, An J, Kim I.   +6 more
europepmc   +1 more source

Design and Evaluation of Time-Controlled Oral Drug Delivery System.

, 1994
Hiroyuki Yoshino
openalex   +2 more sources

Evaluating the use of diagnostic CT with flattening filter free beams for palliative radiotherapy: Dosimetric impact of scanner calibration variability

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Palliative radiotherapy comprises a significant portion of the radiation treatment workload. Volumetric‐modulated arc therapy (VMAT) improves dose conformity and, in conjunction with flattening filter free (FFF) delivery, can decrease treatment times, both of which are desirable in a population with a high probability of retreatment ...
Madeleine L. Van de Kleut, Lesley A. Buckley, Elsayed S. M. Ali   +2 more
wiley   +1 more source

Multifunctional Hydrogel Microneedles (HMNs) in Drug Delivery and Diagnostics. [PDF]

Gels
Omidian H, Dey Chowdhury S.
europepmc   +1 more source

Local drug delivery for the prevention of restenosis. Fact, fancy, and future.

, 1994
A. Michael Lincoff, Eric J. Topol, Stephen G. Ellis   +2 more
openalex   +1 more source

Evaluation of the effect of metal stents on dose perturbation in the carbon beam irradiation field

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Propose Carbon ion therapy is indicated for cases in which stents have been inserted, such as bile ducts, but the effect of metal stents on carbon ion therapy is unclear. In this study, the dose perturbation of carbon ion therapy caused by metallic bile duct stents was evaluated by dosimetry. Materials and methods Five different types of metal
Yuya Miyasaka, Tetsuya Ishizawa, Yoshihito Nawa, Hikaru Souda, Shohei Kawashiro, Hongbo Chai, Miyu Ishizawa, Hiraku Sato, Takeo Iwai   +8 more
wiley   +1 more source

Commissioning of Halcyon enhanced leaf model in the Eclipse treatment planning system: Focus on simple slit fields and VMAT dose calculation

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The dual‐layer multileaf collimator (MLC) in Halcyon adds complexities to the dose calculation process owing to the variability of dosimetric characteristics with leaf motion. Recently, an enhanced leaf model (ELM) was developed to refine the MLC model in the Eclipse treatment planning system. This study investigates the performance of
Ryohei Miyasaka, Mari Shirai, Mitsunobu Igari, Yume Kojima, Yuki Kozawa, Toru Kawachi, Ryusuke Hara   +6 more
wiley   +1 more source

Advances in plant essential oils and drug delivery systems for skincare. [PDF]

Front Pharmacol
Yihan W, Jinjin D, Yingqi W, Guanai M, Xiwu Z.   +4 more
europepmc   +1 more source

Closing the gap in plan quality: Leveraging deep‐learning dose prediction for adaptive radiotherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Balancing quality and efficiency has been a challenge for online adaptive therapy. Most systems start the online re‐optimization with the original planning goals. While some systems allow planners to modify the planning goals, achieving a high‐quality plan within time constraints remains a common barrier.
Sean J. Domal, Austen Maniscalco, Justin Visak, Michael Dohopolski, Dominic Moon, Vladimir Avkshtol, Dan Nguyen, Steve Jiang, David Sher, Mu‐ Han Lin   +9 more
wiley   +1 more source

SynBioNanoDesign: pioneering targeted drug delivery with engineered nanomaterials. [PDF]

J Nanobiotechnology
Cai Q, Guo R, Chen D, Deng Z, Gao J.
europepmc   +1 more source