Results 121 to 130 of about 13,058,978 (356)

Planning Techniques: Physical Indicators in Tanzania [PDF]

, 1976
Ian Thomas
openalex   +1 more source

Evaluation of the system accuracy of frameless stereotactic radiosurgery using a combination of cone beam CT, six degrees of freedom couch, and surface image‐guided systems

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to evaluate the accuracy of the frameless linear accelerator‐based stereotactic radiosurgery (FSRS) system incorporating cone‐beam CT (CBCT), six degrees of freedom (6‐DoF) couch, room laser, and surface image‐guided (SG) systems.
Hao‐Wen Cheng, Jonathan Li, Sheng‐Hsuan Sun, Guanghua Yan, Chihray Liu   +4 more
wiley   +1 more source

Fast, automated optimization of virtual monoenergetic images with the dual‐energy image synthesizer for cone‐beam CT

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Dual‐energy cone‐beam CT (DE‐CBCT) has become subject of recent interest due to the ability to produce virtual monoenergetic images (VMIs) with improved soft‐tissue contrast and reduced nonuniformity artifacts. However, efficient production and optimization of VMIs remains an under‐explored part of DE‐CBCT's application.
Andrew Keeler, Jason Luce, Mathias Lehmann, John C. Roeske, Hyejoo Kang   +4 more
wiley   +1 more source

Researchers’ perspectives on the integration of molecular and genomic data into malaria elimination programmes in Africa: a qualitative study

Malaria Journal
Background Malaria remains a significant public health concern, despite global efforts to combat the disease with highest burden in Africa. Reports of emerging artemisinin partial- resistance in East Africa emphasize the importance of molecular data to ...
Paulina Tindana, Daniel Enos Sekwo, Leonard Baatiema, Abdoulaye Djimde, the Pathogen Genomics Diversity Network, Africa (PDNA)   +4 more
doaj   +1 more source

Surface dose analysis and dosimetric comparison of Halcyon versus Truebeam in breast cancer radiotherapy: An OSL dosimetry study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Breast cancer is a neoplastic disease with high prevalence among women. Radiotherapy is one of the principal treatment modalities for this disease, but it poses significant challenges. This study aimed to compare and evaluate the technical and dosimetric performance of conventional C‐arm linac systems and a new design, Halcyon, in the ...
Mustafa Çağlar, Kudret Akçay, Esra Serin, Dursun Eşitmez, Mehmet Sıddık Cebe, Navid Kheradmand, Ömer Yazıcı, Dilek Ünal, Evrim Metcalfe   +8 more
wiley   +1 more source

SAR Features and Techniques for Urban Planning—A Review

Remote Sensing
Urban planning has, in recent years, been significantly assisted by remote sensing data. The data and techniques that are used are very diverse and are available to government agencies as well as to private companies that are involved in planning urban ...
Georgia Koukiou
doaj   +1 more source

The Technique of Landscape Planning

, 1961
Sintaro SUGIO
openalex   +2 more sources

Comprehensive clinical evaluation of novel 4DCT‐based lung function imaging methods

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Methods have been developed that apply image processing to 4DCTs to generate 4DCT‐ventilation/perfusion lung imaging. Traditional methods for 4DCT‐ventilation rely on Hounsfield‐Unit (HU) density‐change methods and suffer from poor numerical robustness while not providing 4DCT‐perfusion data.
Ehsan Golkar, Taindra Neupane, Lydia Wilson, Jennifer Kwak, Richard Castillo, Edward Castillo, Yevgeniy Vinogradskiy   +6 more
wiley   +1 more source

Radiotherapy for the treatment of pituitary adenomas: A dosimetric comparison of three planning techniques. [PDF]

Rep Pract Oncol Radiother, 2020
Ramos-Prudencio R, Pérez-Álvarez SI, Flores-Balcazar CH, de León-Alfaro MA, Herrera-González JA, Elizalde-Cabrera J, Rubalcava-Ortega J, Espinoza-Alvarado L, Balderrama-Ibarra RI.   +8 more
europepmc   +1 more source

5021) Study of Techniques for Master Plan of Residentiary-Part 4

, 1965
Atsuyoshi Kawaguchi
openalex   +2 more sources