Results 71 to 80 of about 776,841 (284)

Pneumoperitoneum or Chilaiditi’s sign [PDF]

Malaysian Family Physician, 2016
Chilaiditi’s sign describes the incidental radiographic finding of the bowel positioned between the right diaphragm and the liver. This is often misdiagnosed as pneumoperitoneum or free air under the diaphragm, which may lead to unnecessary ...
Teoh See Wie , Mimi Omar, Poonggothai S Periasamy , Liew Su May , Gnana Kumar A/L P Gnanasuntharam   +4 more
doaj  

What you should know about emphysematous vaginitis?

Clinical Case Reports, 2019
Emphysematous vaginitis represents a rare and self‐limited condition, which presents with vaginal discharge. Despite its benignity, it has some worrisome imaging features, which should be recognized in order to avoid unnecessary invasive procedures.
Andreia Filipa Batista Tereso, Joana Catarina Clemente Granadas, Marta Filipa Santos Baptista   +2 more
doaj   +1 more source

Biliary Pseudolithiasis in Children: To Avoid Unnecessary Surgical Procedure

Journal of the Korean Association of Pediatric Surgeons, 2014
Gallbladder stones in children are not common without underlying hemolytic diseases or other risk factors like obesity. Ceftriaxone, a third generation cephalosporin, is known to make biliary precipitations that can be mistaken for biliary stones. We here report two children with biliary pseudolithiasis with different treatment modalities.
Shinn Young Kim, Soo-Ah Lim, Myung Duk Lee   +2 more
openaire   +1 more source

CliqueStream: an efficient and fault-resilient live streaming network on a clustered peer-to-peer overlay

, 2008
Several overlay-based live multimedia streaming platforms have been proposed in the recent peer-to-peer streaming literature. In most of the cases, the overlay neighbors are chosen randomly for robustness of the overlay.
Asaduzzaman, Shah, Bochmann, Gregor v., Qiao, Ying   +2 more
core   +3 more sources

Alkali Ion‐Incorporated HfO2 Dielectrics for Reconfigurable Neuromorphic Computing

Advanced Functional Materials, EarlyView.
This work presents an indium gallium zinc oxide (IGZO) transistor with an alkali cation‐integrated hafnium dioxide (HfO2) dielectric exhibiting synaptic behavior via ion retention. The solution‐based film fabrication strategy overcomes the limitations of atomic layer deposition (ALD) and precursor coating, enabling the control of synaptic retention ...
Seung Yeon Ki, In Cheol Kwak, Seonkwon Kim, Jihyun Kim, Dong Gue Roe, Se‐Jin Kim, Joohoon Kang, Jeong Ho Cho   +7 more
wiley   +1 more source

Stretchable p/n‐Pair Thermoelectric Fibers Based on Core (Ag)–Shell (Ag2Se) Structure for Wearable Electronics

Advanced Functional Materials, EarlyView.
Stretchable p/n‐pair Ag@Ag2Se TE fibers are developed for next‐generation fiber‐based electronics. The TE fibers maintain excellent electrical conductivity and a high Seebeck coefficient under strain. Integrated into textiles, they enable simultaneous temperature and strain sensing, as well as energy harvesting, offering great potential for ...
Chaebeen Kwon, Sanghyeon Lee, Sungjoon Cho, Chihyeong Won, Byeonggwan Kim, Kyung‐In Jang, Taeyoon Lee   +6 more
wiley   +1 more source

Personalised Prostate Cancer Diagnosis: Evaluating Biomarker-based Approaches to Reduce Unnecessary Magnetic Resonance Imaging and Biopsy Procedures

European Urology Open Science
Background and objective: Efforts made over the last decade for the detection of prostate cancer (PCa) have revolutionised disease diagnostics, and implementation of prebiopsy magnetic resonance imaging (MRI) has received widespread acceptance.
Timo F.W. Soeterik, Xiaobo Wu, Roderick C.N. Van den Bergh, Claudia Kesch, Fabio Zattoni, Ugo Falagario, Alberto Martini, Marcin Miszczyk, Vittorio Fasulo, Martina Maggi, Veeru Kasivisvanathan, Pawel Rajwa, Giancarlo Marra, Giorgio Gandaglia, Peter K.F. Chiu   +14 more
doaj   +1 more source

CORRELATION OF FINE NEEDLE ASPIRATION AND FINAL HISTOPATHOLOGY IN THYROID DISEASE: A SERIES OF 702 PATIENTS MANAGED IN AN ENDOCRINE SURGICAL UNIT [PDF]

, 2012
Thyroid nodules are a common clinical entity found among the adult general population. With increasing use of imaging investigations like ultrasonography, there has been a significant rise in the detection of non-palpable thyroid nodules that require ...
Maharajan, Chandrasekaran, Rao, Himagirish   +1 more
core   +1 more source

Efficient Signal Inclusion With Genomic Applications

, 2018
This paper addresses the challenge of efficiently capturing a high proportion of true signals for subsequent data analyses when sample sizes are relatively limited with respect to data dimension.
Jeng, X. Jessie, Tzeng, Jung-Ying, Zhang, Teng   +2 more
core   +1 more source

In Materia Shaping of Randomness with a Standard Complementary Metal‐Oxide‐Semiconductor Transistor for Task‐Adaptive Entropy Generation

Advanced Functional Materials, EarlyView.
This study establishes a materials‐driven framework for entropy generation within standard CMOS technology. By electrically rebalancing gate‐oxide traps and Si‐channel defects in foundry‐fabricated FDSOI transistors, the work realizes in‐materia control of temporal correlation – achieving task adaptive entropy optimization for reinforcement learning ...
Been Kwak, Ryun‐Han Koo, Youngchan Cho, Changhyeon Han, Dongbin Kim, Soi Jeong, Yunho Shin, Joonhyeok Choi, Jiseong Im, Jonghyun Ko, Jong‐Ho Lee, Jangsaeng Kim, Youngho Kang, Wonjun Shin, Daewoong Kwon   +14 more
wiley   +1 more source