Results 241 to 250 of about 4,692,466 (299)

Protocol of Noncontrast High-frequency Ultrasound and Contrast-enhanced Ultrasound-guided Lymphatic Mapping for Lymphaticovenous Anastomosis Surgery. [PDF]

Plast Reconstr Surg Glob Open
Zhao C, Yuan S, Chen L, Wu L, Wen J, Yu L, Meng F, Tan L, Hu Z, Zhou Z, Sun D.   +10 more
europepmc   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

Diagnostic Value of Gastrointestinal Ultrasound (GIUS), Including Doppler and Contrast-Enhanced Ultrasound (CEUS), in the Assessment of Inflammatory Bowel Disease Activity: A Scoping Review. [PDF]

J Clin Med
Korczyk R, Złotnik A, Ścierski P, Lipka B, Oleś P, Kawczyk-Krupka A.   +5 more
europepmc   +1 more source

Attomolar Detection of HIV‐1 With Label‐Free RCA‐rCRISPR on Smartphone

Advanced Science, EarlyView.
A new diagnostic strategy integrating rolling circle amplification (RCA) with a plasmid reporter–based ratiometric CRISPR (rCRISPR) system was developed to detect unfragmented HIV genomes with single‐digit attomolar sensitivity. The method quantifies targets using the plasmid relaxation ratio and employs a smartphone‐based mini‐gel device to enable ...
Noor Mohammad, Anastasiia Steksova, Yuyang Tang, Leyao Huang, Alireza Velayati, Shengwei Zhang, Aditi Dey Poonam, Sina Jamalzadegan, Matthew Breen, Hongjie Chen, Mahsa Bagi, Guochun Jiang, Qingshan Wei   +12 more
wiley   +1 more source

Pancreatic Metastasis of Clear Cell Renal Cell Carcinoma: Challenges in Percutaneous Biopsy and Contrast-Enhanced Ultrasound Imaging Features. [PDF]

Cancer Med
Gui Y, Yan X, Lv K, Zhang Z, Tan L, Dai M, Chang X, Chen X, Jia W, Wang W, Jiang Y.   +10 more
europepmc   +1 more source

Transperineal Ultrasound Combined with Contrast-Enhanced Ultrasound Enema for Diagnosis and Surgical Planning in Rectovaginal Fistula: A Prospective Study. [PDF]

Diagnostics (Basel)
Huang J, Zhang Y, Pu H, Sun B, Huang X, Zhang J, Deng Q, Zhou Q.   +7 more
europepmc   +1 more source

Contrast enhanced ultrasound and laser doppler flowmetry capture distinct aspects of tissue microvascular perfusion in nonhuman primates. [PDF]

Physiol Rep
Attrill E, Krainiak S, Santiago M, Kavanagh K.   +3 more
europepmc   +1 more source

Complicated Acute Appendicitis Conservatively Treated in Two Patients With Crohn's Disease: The Role of Intestinal Ultrasound and Contrast-Enhanced Ultrasound. [PDF]

J Clin Ultrasound
Giovanni C, Daniele G, Kim N, Francesco C, Piergiorgio D, Giovanni M.   +5 more
europepmc   +1 more source

Non-invasive risk stratification of immunoglobulin A nephropathy and crescent formation using contrast-enhanced ultrasound combined with serological markers. [PDF]

Quant Imaging Med Surg
Shen C, Li X, Liu H, Zhao T, Liang J, Qiao X, Xue L, Cheng G, Ding H.   +8 more
europepmc   +1 more source