Results 211 to 220 of about 6,097,379 (251)

Latent density discrepancies in commercial lung-equivalent inserts and their clinical dosimetric impact. [PDF]

J Appl Clin Med Phys
Nakao M, Ozawa S, Miura H, Hayata M, Habara K, Kenjo M.   +5 more
europepmc   +1 more source

An Analysis of CT‐Guided Percutaneous Core Needle Biopsy of Tibial Lesions: How Successful Are We?

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Core needle biopsy (CNB) is commonly used to diagnose bone tumors, but characteristics of tibial lesions may affect its diagnostic performance. We evaluated the diagnostic performance of CT‐guided CNB for tibial lesions, factors associated with diagnostic success, and outcomes of nondiagnostic biopsies.
Lauren E. Wessel, Mikayla R. Mefford, Durga Ghosh, Scott D. Nelson, Alexander B. Christ, Michael Russell, Nicholas M. Bernthal, Joseph K. Kendal   +7 more
wiley   +1 more source

Segment anything model (SAM)-driven prompt-guided interactive delineation of gross tumor volume for rectal cancer neoadjuvant radiotherapy. [PDF]

Med Phys
Wu S, Geng J, Bai L, Chen Q, Wang S, Liu Z, Du Y.   +6 more
europepmc   +1 more source

From ACR O‐RADS 2022 to Explainable Deep Learning

Journal of Ultrasound in Medicine, EarlyView.
Objectives The 2022 update of the Ovarian‐Adnexal Reporting and Data System (O‐RADS) improves risk stratification of adnexal lesions; however, radiologist interpretation remains subject to inter‐observer variability and conservative diagnostic thresholds.
Ali Abbasian Ardakani, Afshin Mohammadi, Alisa Mohebbi, Anushya Vijayananthan, Sook Sam Leong, Yi Ting Lim, Mohd Kamil Bin Mohamad Fabell, Gernot Hudelist, Balint Balogh, Marlina Tanty Ramli Hamid, U Rajendra Acharya, Sepideh Hatamikia   +11 more
wiley   +1 more source

Image quality robustness of HyperSight-enabled versus conventional iterative cone-beam CT across patient size and imaging geometry. [PDF]

J Appl Clin Med Phys
Nelson N, Hosseini S, Nelson G, Martin T, Nordin B, Huang J, Zhao H.   +6 more
europepmc   +1 more source

Risk Factors Influencing Efficacy and Prognosis Evaluation of Neoadjuvant Systemic Therapy in Triple‐Positive Breast Cancer

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT To identify the determinants of the response to neoadjuvant systemic therapy (NST) in triple‐positive breast cancer (TPBC), we retrospectively enrolled 520 patients with human epidermal growth factor receptor 2 (HER2)‐positive breast cancer who were treated at The First Affiliated Hospital of Chongqing Medical University between January 2015 ...
Lin‐Rui Miao, Hao Liu, Hai‐Ying Yu, Jian Chen, Ming‐Yu Yang, Ya‐Lan Zhang, Gang Tu, Ling‐Feng Tang   +7 more
wiley   +1 more source

Comparative evaluation of VoxelMorpand conventional deformable image registration algorithms for thoracic 4D-CT in radiotherapy. [PDF]

J Appl Clin Med Phys
Sakai M, Nakao M, Hirashima H, Yoneyama M, Kishi N, Mizowaki T, Nakamura M.   +6 more
europepmc   +1 more source

Factors influencing dose delivery in rectal cancer radiotherapy using CBCT-guided intensity modulated techniques. [PDF]

Radiat Environ Biophys
Catona GM, Marcu LG.
europepmc   +1 more source

AI in Proton Therapy Treatment Planning: A Narrative Review. [PDF]

Int J Part Ther
Ding Y, Feng H, Bues M, Fatyga M, Liu T, Zhang W, Whitaker TJ, Lin H, Lee NY, Simone CB, Patel SH, Ma DJ, Frank SJ, Vora SA, Ashman JB, Liu W.   +15 more
europepmc   +1 more source

Microbeam radiotherapy - clinical and dosimetric investigation of a first clinical application. [PDF]

Radiat Oncol
Kraus KM, Day LR, Wilkens JJ, Combs SE, Bartzsch S.   +4 more
europepmc   +1 more source