Results 31 to 40 of about 1,882,249 (253)

Reproducibility of 3D-Printed Breast Phantoms in Mammography and Breast Tomosynthesis

Technologies
The development of realistic breast phantoms is critical for the evaluation of imaging systems and quantitative image analysis methods. In this work, breast samples derived from the same digital model were produced using 3D printing technology and ...
Kristina Bliznakova, Vencislav Nastev, Nikolay Dukov, Ivan Buliev, Zhivko Bliznakov, Valentina Dobreva, Chavdar Bachvarov, Georgi Todorov, Deyan Grancharov   +8 more
doaj   +1 more source

Experimental Breast Phantoms for Estimation of Breast Tumor Using Microwave Imaging Systems

IEEE Access, 2018
In this paper, the preparation and the measurement of a set of human breast phantoms for microwave breast imaging (MBI) as a method of tumor detection are presented.
Md Tarikul Islam, Md Samsuzzaman, Salehin Kibria, Mohammad Tariqul Islam   +3 more
doaj   +1 more source

Reference phantoms for microwave imaging

, 2017
International audienceMicrowave imaging offers an alternative modality for breast cancer screening and for the diagnosis of cerebrovascular accidents.
B. Duchene, N. Joachimowicz, Meyer, Olivier, Duchêne, Bernard, Joachimowicz, Nadine, Conessa, Christophe, C. Conessa, O. Meyer   +7 more
core   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Biomimetic 3D-printed neurovascular phantoms for near-infrared fluorescence imaging

, 2018
Emerging three-dimensional (3D) printing technology enables the fabrication of optically realistic and morphologically complex tissue-simulating phantoms for the development and evaluation of novel optical imaging products.
Pejhman Ghassemi, Jianting Wang, T. Joshua Pfefer, Yu Chen, Andrew Depkon, Qinggong Tang, Yi Liu, Maria Ida Iacono, Jonathan Lin, Gonzalo Mendoza   +9 more
core   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Realistic analytical phantoms for parallel magnetic resonance imaging [PDF]

, 2012
The quantitative validation of reconstruction algorithms requires reliable data. Rasterized simulations are popular but they are tainted by an aliasing component that impacts the assessment of the performance of reconstruction.
Unser, M, Pruessmann, K, Lejeune, L, Lejeune, L., Unser, M., Guerquin-Kern, M., M. Guerquin-Kern, Guerquin-Kern, M, Pruessmann, K. P., L. Lejeune, K. P. Pruessmann, M. Unser, Pruessmann KP, Lejeune L, Unser M, Guerquin-Kern M   +15 more
core   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

UWB microwave imaging of heterogeneous breast phantoms [PDF]

, 2012
UWB microwave imaging has potential for early-stage screening diagnostics of breast cancer. We present an experimental measurement setup for breast phantom trials based on M-sequence radar technology and active small dipole antennas as pre-stage for real
Sachs, Jürgen, Helbig, Marko, Kmec, Martin, Dahlke, Katja, Hilger, Ingrid   +4 more
core   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko, Segev Gabay, Jonathan Roth, Amit Ringel, Rina Dvir, Shlomi Constantini   +5 more
wiley   +1 more source