Results 321 to 330 of about 2,664,817 (408)

Outpatient liver biopsy

Gastroenterology, 1978
openaire   +3 more sources

Allospecificity of liver allograft-derived lymphocytes and correlation with clinicopathologic findings [PDF]

, 1988
Demetris, AJ, Duquesnoy, RJ, Fung, JJ, Markus, BH, Saidman, S, Starzl, TE, Zeevi, A   +6 more
core  

Teleoperated Magnetic Endoscopy: A Case Study and Perspective

Advanced Intelligent Systems, EarlyView.
This perspective highlights the recent research efforts in robotic magnetic platforms for telesurgery and their translation to clinical settings for endoscopic procedures. To demonstrate this approach, this work also introduces an in vivo gastroscopy performed in a porcine model, during which an operator in Zurich, Switzerland, successfully controls a ...
Alexandre Mesot, Michelle Mattille, Quentin Boehler, Nina Schmid, Sean Lyttle, Florian Heemeyer, Shannon Melissa Chan, Philip Wai Yan Chiu, Bradley James Nelson   +8 more
wiley   +1 more source

Dynamic suction: a novel technique to optimize EUS-guided liver biopsy. [PDF]

VideoGIE
Cheung D, Lin A, Khirfan K, Rahim U, Tavangar A, Dang F, Chang K, Samarasena J.   +7 more
europepmc   +1 more source

Multi‐Module Micro/Nanorobots for Biomedical and Environmental Remediation Applications

Advanced Intelligent Systems, EarlyView.
Multi‐module microrobots (MNRs) have overcome the limitations of single‐module systems by integrating components such as propeller, actuator, manipulator, and imaging modalities. They show promise in biomedical applications, such as targeted drug delivery and tissue repair, as well as in environmental remediation, including pollutant removal.
Bairong Zhu, Amar Salehi, Lei Xu, Wei Yuan, Tingting Yu   +4 more
wiley   +1 more source

Gastric Injury in Percutaneous Transhepatic Liver Biopsy After Living Donor Liver Transplantation: A Report of Two Cases. [PDF]

Cureus
Omemeuda T, Sanada Y, Sakuma Y, Onishi Y, Sata N.   +4 more
europepmc   +1 more source

Monolithic Biohybrid Flexure Mechanism Actuated by Bioengineered Skeletal Muscle Tissue

Advanced Intelligent Systems, EarlyView.
A scalable, monolithic biohybrid flexure mechanism is presented, integrating engineered skeletal muscle tissue with a soft, biocompatible, hollow silicone cylinder featuring dual pillars. Muscle contraction induces bending motion upon electrical stimulation, with performance governed by the structure's flexural rigidity.
Andrea Bartolucci, Judith Fuentes, Daniele Guarnera, Florencia Lezcano, Maria Crespo‐Cuadrado, Lorena Guachi‐Guachi, Francesco Iacoponi, Carlotta Salvatori, Riccardo Collu, Massimo Barbaro, Stefano Lai, Leonardo Ricotti, Samuel Sánchez, Lorenzo Vannozzi   +13 more
wiley   +1 more source

Application of liver biopsy in etiological diagnosis of unexplained portal hypertension: Porto-sinusoidal vascular disease should not be ignored. [PDF]

Medicine (Baltimore)
Zhang Y, Liu H, Xiong Q, Zhong Y, Liu D, Chen W, Yang Y.   +6 more
europepmc   +1 more source

Autofluorescence Imaging and Virtual Histological Staining of Human Prostate Sections for Cancer Diagnosis

Advanced Intelligent Systems, EarlyView.
Autofluorescence imaging with virtual histological staining streamlines postoperative histopathology. Using a deep ultraviolet light‐emitting diode (LED)‐based imaging system and a weakly supervised deep learning model, virtual hematoxylin and eosin (H&E)‐stained images are generated from the autofluorescence of prostate tissue. Pathologist evaluations
Mingxuan Si, Weixing Dai, Ivy H. M. Wong, Yan Zhang, Tony K. F. Ma, Ping Wing Ng, Kwok Hung Li, Sylvia M. S. Wong, John H. K. Ngan, Terence T. W. Wong   +9 more
wiley   +1 more source