Results 11 to 20 of about 922,854 (220)

From Codes to Patterns: Designing Interactive Decoration for Tableware [PDF]

, 2013
We explore the idea of making aesthetic decorative patterns that contain multiple visual codes. We chart an iterative collaboration with ceramic designers and a restaurant to refine a recognition technology to work reliably on ceramics, produce a pattern
Quinn, Anthony, Benford, Steve, Koleva, Boriana, Baurley, Sharon, Mortier, Richard, Ali, Shakir, Thorn, Emily Clare, Pridmore, Tony   +7 more
core   +5 more sources

Silicone Fiducial Markers Improve Precision in Uveal Melanoma Radiation Therapy. [PDF]

Cancers (Basel)
Objectives: Accurate target definition, treatment planning and delivery increases local tumor control for radiotherapy by minimizing collateral damage.
Sonntag SR, Wittenstein O, Blanck O, Dunst J, Huttenlocher S, Grehn M, Busch M, Rades D, Tura A, Grisanti S.   +9 more
europepmc   +2 more sources

Impact of Fiducial Marker Placement Before Stereotactic Body Radiation Therapy on Clinical Outcomes in Patients With Pancreatic Cancer

Advances in Radiation Oncology, 2021
Purpose: Localized pancreatic cancer is commonly treated with stereotactic body radiation therapy (SBRT), which often requires the placement of fiducial markers. We compared the clinical outcomes of patients with and without fiducial markers. Methods and
Shalini Moningi, MD, Joseph Abi Jaoude, MD, Ramez Kouzy, MD, Daniel Lin, BA, Nicholas D. Nguyen, BA, Carolina J. Garcia Garcia, BS, Jae L. Phan, BA, Santiago Avila, BA, Daniel Smani, BA, Irina M. Cazacu, MD, Ben S. Singh, BA, Grace L. Smith, MD, PhD, MPH, Emma B. Holliday, MD, Eugene J. Koay, MD, PhD, Prajnan Das, MD, MS, MPH, Manoop S. Bhutani, MD, Joseph M. Herman, MD, MSc, MSHM, Bruce D. Minsky, MD, Albert C. Koong, MD, PhD, Cullen M. Taniguchi, MD, PhD   +19 more
doaj   +1 more source

Accuracy and consistency of intensity-based deformable image registration in 4DCT for tumor motion estimation in liver radiotherapy planning.

PLoS ONE, 2022
We investigate the accuracy of intensity-based deformable image registration (DIR) for tumor localization in liver stereotactic body radiotherapy (SBRT).
José D Tascón-Vidarte, Line Bjerregaard Stick, Mirjana Josipovic, Signe Risum, Julien Jomier, Kenny Erleben, Ivan Richter Vogelius, Sune Darkner   +7 more
doaj   +1 more source

Efficacy and safety of ultrasound-guided implantation of fiducial markers in the liver for stereotactic body radiation therapy. [PDF]

PLoS ONE, 2017
Stereotactic body radiation therapy (SBRT) for the treatment of a malignancy in the liver requires the perilesional implantation of fiducial markers for lesion detection. The purpose of this study is to evaluate the efficacy and safety of ultrasound (US)
So Hyun Park, Hyung Jin Won, So Yeon Kim, Yong Moon Shin, Pyo Nyun Kim, Sang Min Yoon, Jin-Hong Park, Jong Hoon Kim   +7 more
doaj   +1 more source

EUS-guided placement of fiducial markers for stereotactic body radiation therapy in pancreatic cancer: feasibility, security and a new quality score

Endoscopy International Open, 2021
Background and study aims In borderline resectable/locally advanced pancreatic ductal adenocarcinoma (PDAC), stereotactic body radiation therapy (SBRT) is an emerging neoadjuvant treatment option.
Mariana Figueiredo, Christelle Bouchart, Luigi Moretti, Laura Mans, Jean-Luc Engelholm, Maria-Antonietta Bali, Jean-Luc Van Laethem, Pierre Eisendrath   +7 more
doaj   +1 more source

The advantage of iron-containing fiducial markers placed with a thin needle for radiotherapy of liver cancer in terms of visualization on MRI: an initial experience of Gold Anchor

Radiology Case Reports, 2017
Radiotherapy for liver malignancy is increasing due to advances in radiotherapy technique. Visualization of the tumor as well as fiducial markers is essential.
Osamu Tanaka, MD, Yoichi Nishigaki, MD, Hideki Hayashi, MD, Takayoshi Iida, MD, Takamasa Yokoyama, RT, Eiji Takenaka, RT, Eiichi Yama, RT, Eiichi Tomita, MD   +7 more
doaj   +1 more source

Fiducial-aided robust positioning of optical freeform surfaces

, 2018
Form characterization of a machined optical freeform surface demands for well alignment of the sampled measured data points on the machined surface and they are compared with the designed geometry of the surface through positioning.
Shixiang Wang (1702285), Chi Fai Cheung (8762772), Mingjun Ren (17681070), Samuel Liu (17172754)   +3 more
core   +5 more sources

Robot Localization with Fiducial Markers [PDF]

, 2022
Non-industrial robotics is a relatively new field with great potential for growth, but there are still many active research problems that prevent it from becoming ubiquitous. A robot not getting lost is one of those problems.
Laht, Kristjan
core  

Sonographic-guided percutaneous fiducial marker implantation of hepatic malignancies for Cyberknife radiation therapy: Evaluation of safety and technical efficacy

Journal of Medical Sciences, 2015
Background: CyberKnife radiation therapy has a widely used system in the treatment of extracranial lesions. Implanting gold fiducial markers around a tumor is an important procedure for the planning and aiming of CyberKnife radiation therapy.
Chang-Hsien Liu, Chih-Yung Yu, Te-Pao Lin, Hsing-Lung Chao, Hsiang-Cheng Chen, Cheng-Chung Cheng   +5 more
doaj   +1 more source