Results 121 to 130 of about 1,207,147 (294)

CT texture analysis of pediatric teratomas—associations with identification and grading of immature teratoma

BMC Medical Imaging
Background Teratomas are categorized into mature teratomas (MT) and immature teratomas (IT) of grades I-III based on the content of immature tissues. The existing diagnostic methods are not comprehensive and objective enough.
Xinxin Qi, Xiaoyu Wang, Wen Zhao, Songyu Teng, Guanglun Zhou, Hongwu Zeng   +5 more
doaj   +1 more source

Combined electrical muscle stimulation and proprioceptive training for pelvic floor dysfunction: a retrospective cohort study

Journal of Obstetrics and Gynaecology
Background Pelvic floor dysfunction (PFD) commonly affects postpartum women, yet surgical interventions carry invasiveness and recurrence risks. This retrospective study aims to investigate the effects of pelvic floor electrical muscle stimulation (EMS ...
Juan Li, Huihua Chen, Chen Gao, Lei Yang, Surui Lin   +4 more
doaj   +1 more source

Measurements of acoustic sources in motion [PDF]

Results of the far-field pressures measured from three different types of moving sources are presented. These acoustic sources consist of a point monopole, a small model jet, and an aircraft.
Maestrello, L., Norum, T. D.
core   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

The Correlation between Transperineal Shear-Wave Elastography and Transabdominal Ultrasound When Assessing Pelvic Floor Function in Nulliparous Women. [PDF]

Diagnostics (Basel), 2023
Do Y, Lim Y, Lee S, Lee H.
europepmc   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Pebbling in Dense Graphs

, 2003
A configuration of pebbles on the vertices of a graph is solvable if one can place a pebble on any given root vertex via a sequence of pebbling steps.
Czygrinow, Andrzej, Hurlbert, Glenn
core   +2 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Electrical stimulation plus biofeedback improves urination function, pelvic floor function, and distress after reconstructive surgery: a randomized controlled trial. [PDF]

Int J Colorectal Dis, 2023
Lv A, Gai T, Zhang S, Feng Q, Li Y.
europepmc   +1 more source

Lifting the Veil: The Face of TFP in an Indian Rail Mill [PDF]

We use a proprietary data set on the floor-level operations at the Bhilai Rail and Structural Mill (RSM) in India to understand how output rose sharply in response to competitive pressures.
Kala M. Krishna, Rohini Somanathan, Sanghamitra Das, Sergey Lychagin   +3 more
core