Results 201 to 210 of about 237,528 (379)

BLS-GAN: A Deep Layer Separation Framework for Eliminating Bone Overlap in Conventional Radiographs [PDF]

arXiv
Conventional radiography is the widely used imaging technology in diagnosing, monitoring, and prognosticating musculoskeletal (MSK) diseases because of its easy availability, versatility, and cost-effectiveness. In conventional radiographs, bone overlaps are prevalent, and can impede the accurate assessment of bone characteristics by radiologists or ...
arxiv  

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

P1439: IMMUNE RESPONSE TO ANTI-SARS-COV-2 MRNA VACCINES IN MULTIPLE MYELOMA AND CHRONIC LYMPHOCYTIC LEUKEMIA PATIENTS

HemaSphere, 2022
J. Zaleska, P. Kwaśnik, M. Paziewska, J. Purkot, A. Szabelak, M. Jurek, N. Masny, I. Dziatkiewicz, P. Własiuk, K. Skórka, G. Stasiak, B. Pronobis-Szczylik, A. Piebiak, A. Szymczyk, K. Jarosz-Chudzik, L. Bołkun, K. Kozłowska, J. Piszcz, E. Subocz, J. Hałka, M. Bator, E. Kalicińska, T. Wróbel, L. Usnarska-Zubkiewicz, J. Rybka, I. Dereń-Wagemann, M. Szyca-Śmieszniak, J. Dybko, I. Hus, B. Puła, E. Cichocka, M. Rymko, D. Zduńczyk, M. Ziarkiewicz, G. Basak, L. Bullinger, K. Giannopoulos   +36 more
doaj   +1 more source

Impact of acceleration treatment on treatment plan and delivery qualities in tomotherapy for lung cancer

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Acceleration treatment (AT) is a novel treatment planning parameter introduced in the tomotherapy‐dedicated treatment planning system, Precision. This study explores the effects of AT on tomotherapy plans using helical (TomoHelical) and direct (TomoDirect) irradiation techniques.
Ryosuke Shirata, Tatsuya Inoue, Yugo Ebinuma, Akihiro Yamano, Takayuki Yagihashi, Hironori Nagata, Yumiko Minagawa, Yuki Mukai, Akiko Sato, Motoko Omura   +9 more
wiley   +1 more source

Bone‐wise rigid registration of femur, tibia, and fibula for the tracking of temporal changes

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Multiple myeloma (MM) induces temporal alterations in bone structure, such as osteolytic bone lesions, which are challenging to identify through manual image interpretation. The large variation in radiologists' assessments, even at expert centers, further complicates diagnosis.
Arttu Ruohola, Ville Haapamäki, Eero Salli, Tuomas Kaseva, Marko Kangasniemi, Sauli Savolainen   +5 more
wiley   +1 more source

Impact of bulk density assignment of bone on MRI‐based abdominal region radiotherapy planning for MR‐linac workflow

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The purpose of the present study was to evaluate the impact of bone relative electron density (rED) assignment on radiotherapy planning for the abdominal region. Methods Twenty patients who received abdominal radiotherapy using MR‐Linac and underwent magnetic resonance imaging (MRI) and computed tomography (CT) simulation were analyzed.
Kota Abe, Masato Tsuneda, Yukio Fujita, Yukinao Abe, Takashi Uno   +4 more
wiley   +1 more source

Closure of perforations of the septum including a single- session method for large defects [PDF]

, 1983
Berghaus, Alexander, Meyer, R.
core   +1 more source

Geno-Clinical Model for the Diagnosis of Bone Marrow Myeloid Neoplasms

, 2019
C. Beau Hilton, Manja Meggendorfer, Mikkael A. Sekeres, Jacob Shreve, Nathan Radakovich, Yazan Rouphail, Wencke Walter, Stephan Hütter, Eric Padron, Michael R. Savona, Aaron T. Gerds, Sudipto Mukherjee, Brianna N. Smith, Yasunobu Nagata, Cassandra M. Hirsch, Rami S. Komrokji, Babal K. Jha, Claudia Haferlach, Jaroslaw P. Maciejewski, Torsten Haferlach, Aziz Nazha   +20 more
openalex   +1 more source

Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash, Tiffany W. Martin, Amber R. Prebble, Del Leary   +3 more
wiley   +1 more source

Effects of simultaneous multislice acceleration on the stability of radiomics features in parametric maps of IVIM and DKI in uterine cervical cancer

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The aim of this study was to investigate the influence of the simultaneous multislice acceleration (SMS) technique as well as two‐dimensional (2D) and three‐dimensional (3D) tumor segmentations on radiomics features (RFs) within the parametric maps of cervical cancer, which were computed by intravoxel incoherent motion (IVIM) and ...
Shuangquan Ai, Wei Peng, Rong Hou, Huiting Zhang, Robert Grimm, Zilong Yuan, Yulin Liu   +6 more
wiley   +1 more source