Results 81 to 90 of about 1,892,389 (334)

Ki-67 Prediction in Breast Cancer: Integrating Radiomics From Automated Breast Volume Scanner and 2D Ultrasound Images via Machine Learning

Breast Cancer: Targets and Therapy
Wei Wei,1,2,* Fei Xia,3,* Wang Zhou,1,* Wenwu Lu,1 Di Zhang,1 Qianqing Ma,2 Xiangyi Xu,1 Chaoxue Zhang1 1Department of Ultrasound, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China;
Wei W, Xia F, Zhou W, Lu W, Zhang D, Ma Q, Xu X, Zhang C   +7 more
doaj  

Diagnostic Utility of Testing for Novel Murine Autoantibodies for Sjögren's Disease in the Rheumatology Outpatient Setting

Arthritis Care &Research, Accepted Article.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren's disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr, Michael D. George, Vatinee Y. Bunya, Nora Sandorfi, Mina Massaro‐Giordano, Frederick B. Vivino   +5 more
wiley   +1 more source

Integrating CEUS Imaging Features and LI-RADS Classification for Postoperative Early Recurrence Prediction in Solitary Hepatocellular Carcinoma: A Machine Learning-Based Prognostic Approach

Journal of Hepatocellular Carcinoma
Li Liang,1,2,* Jinshu Pang,1,* Bulin Zhang,2 Qiao Que,1 Ruizhi Gao,1 Yuquan Wu,1 Jinbo Peng,1 Wei Zhang,2 Xiumei Bai,1 Rong Wen,1 Yun He,1 Hong Yang1 1Department of Medical Ultrasound, The First Affiliated Hospital of Guangxi Medical ...
Liang L, Pang J, Zhang B, Que Q, Gao R, Wu Y, Peng J, Zhang W, Bai X, Wen R, He Y, Yang H   +11 more
doaj  

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Utility of Shear Wave Elastography Combined with Transperineal Pelvic Floor Ultrasound in Evaluating Pelvic Floor Function After Hysterectomy

International Journal of Women's Health
Xiangqin Tang,1,* Guangqun Wu,2,* Yanxia Xiao,1 Ya Yang,1 Chunmei Xiao,3 Chunyan Zhong3 1Department of Ultrasound, Bishan Maternity & Child Hospital of Chongqing, Chongqing, People’s Republic of China; 2Department of Obstetrics, The ...
Tang X, Wu G, Xiao Y, Yang Y, Xiao C, Zhong C   +5 more
doaj  

Comparison of transcutaneous ultrasound over the right flank with transrectal ultrasonography in the diagnosis of pregnancy in New Zealand dairy herds : a thesis presented in partial fulfillment of the requirements for the degree of Master of Veterinary Science at Massey University [PDF]

, 2004
Application of a 3.5 MHz sector transducer over the right flank allows the rapid and clear visualization of bovine pregnancy (ie: fetus, fetal membranes, fetal fluid and/or placentomes).
Glossop, Jaimie Catherine
core  

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Improving the Physical Exam with Technology - Point of Care Ultrasound [PDF]

, 2017
Point of Care Ultrasound is rapidly becoming standard of care for utilization in real time medical diagnostics and decision making. As such we sought to introduce ultrasound to medical students beginning in their first year and specifically incorporating
Pedram, Sammy
core   +1 more source