Results 241 to 250 of about 151,537 (305)

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Effect of High Pelvic Incidence on Fixation Failure in Single-Level Transforaminal Lumbar Interbody Fusion for Low-Grade Spondylolisthesis: A Retrospective Cohort Study. [PDF]

J Clin Med
Siribumrungwong K, Satthanan S, Wuttiworawanit B, Pinitchanon P, Suntharapa T.   +4 more
europepmc   +1 more source

Image stitching for probe-based confocal laser endomicroscopy via a motion consistency constraint. [PDF]

Biomed Opt Express
Hao Z, Wan Y, Lu T, Fan R, Huang J, Li X, Deng Y, Fu L.   +7 more
europepmc   +1 more source

Impaired graft survival in kidney transplants from expanded criteria donors with HLA-DR mismatch. [PDF]

Front Transplant
Scheuermann U, Rhode P, Lehmann C, Kowald J, Seiffer S, Haak F, Seehofer D, Rabe SM, Tautenhahn HM.   +8 more
europepmc   +1 more source

Loss of DNA mismatch repair genes leads to acquisition of antibiotic resistance independent of secondary mutations. [PDF]

PLoS Genet
Bautista DE, Carr JF, Whitehead CR, Kostoch B, Mitchell AM.   +4 more
europepmc   +1 more source

Signet-ring cell colon carcinoma in a Northern Ghanaian child: a case report. [PDF]

Int J Surg Case Rep
Azahares Leal G, Ramírez Calas RA, González Millán T, Degbor E.   +3 more
europepmc   +1 more source

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Mismatch loss in photovoltaic systems

Solar Energy, 2014
Abstract The effects of current mismatch and shading on the power output of single photovoltaic (PV) modules are well analyzed, but only few investigations address mismatch losses at a PV system level that also limit the annual energy yield. The simple question, what happens if PV strings with different numbers of modules are connected in parallel ...
Thomas S. Wurster, Markus B. Schubert
exaly   +2 more sources