Results 51 to 60 of about 41,739 (299)

Multiorbital tunneling ionization of the CO molecule [PDF]

open access: yes, 2012
We coincidently measure the molecular frame photoelectron angular distribution and the ion sum-momentum distribution of single and double ionization of CO molecules by using circularly and elliptically polarized femtosecond laser pulses, respectively.
arxiv   +1 more source

Nanomechanical subsurface characterisation of cellulosic fibres [PDF]

open access: yesarXiv, 2021
The mechanical properties of single fibres are highly important in the paper production process to produce and adjust properties for the favoured fields of application. The description of mechanical properties is usually characterised via linearized assumptions and is not resolved locally or spatially in three dimensions.
arxiv  

Hematochezia and the False Negative Meckel's Scan: A Continued Need for Barium Studies [PDF]

open access: yes, 1985
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73313/1/j.1572-0241.1985.tb01988.x ...
Byrne, William J.   +4 more
core   +1 more source

Malignancy and Meckel’s diverticulum: A systematic literature review and 14-year experience at a tertiary referral center

open access: yesUnited European Gastroenterology journal, 2018
Background Meckel’s diverticulum is present in about 2% of the population. The literature reports 3.2% incidence of tumors within Meckel’s diverticulum; the tumors are predominantly benign.
K. Van Malderen   +4 more
semanticscholar   +1 more source

Gastrointestinal stromal tumor in perforated Meckel’s diverticulum: a case report and literature review

open access: yesSurgery Case Reports, 2020
Introduction Gastrointestinal stromal tumor (GIST) is rare neoplasms of the gastrointestinal tract associated with high rates of malignant transformation. GIST has been found largely in the stomach, small bowel, colon and rectum, and esophagus, but about
N. Hashizume   +10 more
semanticscholar   +1 more source

Robust Centerline Prediction for Accurate Vessel Wall Visualization of Intracranial Vessels in Multi-Contrast 3D MRI Data [PDF]

open access: yesarXiv, 2022
An accurate planar visualization (curved planar reformation - CPR) of intracranial arteries is mandatory for an improved luminal and mural assessment especially in low resolution Magnetic Resonance Imaging (MRI) data sets acquired in standard clinical settings. CPR visualization methods based on the centerline of the desired structure are fast and easy
arxiv  

Intestinal Obstruction by Meckel's Diverticulum in a 92 Years Old Woman

open access: yesCase Reports in Surgery, 2020
Background Meckel's diverticulum is a vestigial remnant of the omphalomesenteric duct that in most cases (53%) is diagnosed in the first two years of life. Case report.
M. Sarkardeh, Seyed Javad Davari Sani
semanticscholar   +1 more source

Radionuclide diagnosis of Meckel's diverticulum: A case report [PDF]

open access: yes
Introduction: Meckel's diverticulum is a common congenital anomaly of the small intestine that results from the incomplete obliteration of the vitelline duct (omphalomesenteric duct).
Blloshmi, Amarildo   +2 more
core   +7 more sources

Meckel’s Diverticulum associated with a thin fibrous band causing strangulated small bowel obstruction. [PDF]

open access: yes, 2010
We report a case of an infant, three and half month old who presented with acute abdomen. Investigations including complete blood count and X-ray abdomen were non informative apart from showing evidence of intestinal obstruction. On abdominal exploration,
Abbas, S
core   +2 more sources

Meckel's diverticulitis due to actinomycosis

open access: yes, 2007
The patient was 36 years old female admitted due to periumbilical pain and anorexia since about 24 h prior to hospitalization. She underwent laparotomy with impression of acute appendicitis.
Arya, B.   +2 more
core   +1 more source

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