Results 11 to 20 of about 597,613 (297)

The Hartmann procedure

open access: yesJournal of British Surgery, 1982
Abstract During a 10-year period, 59 patients had a Hartmann operation for diverticular disease (n = 19), carcinoma (n = 21), anastomotic disruption (n = 5), injury (n = 3) and various other conditions (n = 11). Twenty-two patients (37·3 per cent) died postoperatively. Wound infection or wound dehiscence occurred in 26 patients.
F C, Bakker, H F, Hoitsma, G, Den Otter
openaire   +2 more sources

Aberration corrections for free-space optical communications in atmosphere turbulence using orbital angular momentum states [PDF]

open access: yes, 2011
The effect of atmosphere turbulence on light's spatial structure compromises the information capacity of photons carrying the Orbital Angular Momentum (OAM) in free-space optical (FSO) communications.
Ding, J.   +4 more
core   +1 more source

Antropological views of Markelin Olesnytskyi

open access: yesНаукові записки НаУКМА: Філософія та релігієзнавство, 2018
The article deals with the anthropological views of M. Olesnytskyі, a professor at the Kyiv Theological Academy (КТА), whose creative work has not yet been properly studied.
Viktor Kozlovskyi
doaj   +1 more source

Laparoscopic Hartmann Procedure—A Surgery That Still Saves Lives

open access: yesLife, 2023
Background: A Hartmann operation, which is the intervention by which the lower part of the sigmoid and the upper part of the rectum are resected with the closing of the rectal stump and end colostomy, has as its indications: advanced or complicated ...
Costel Bradea   +6 more
doaj   +1 more source

A Shack-Hartmann sensor for single-shot multi-contrast imaging with hard X-rays [PDF]

open access: yes, 2018
An array of compound refractive X-ray lenses (CRL) with 20x20 lenslets, a focal distance of 20 cm and a visibility of 0.93 is presented. It can be used as a Shack-Hartmann sensor for hard X-rays (SHARX) for wavefront sensing and permits for true single ...
Baumbach, Tilo   +7 more
core   +4 more sources

Reconstruction of coherence matrix in x-representation using nonclassical Hartmann sensor [PDF]

open access: yesEPJ Web of Conferences, 2022
We show the coherence properties of a signal can be measured by a Hartmann wavefront sensor in a nonclassical regime. Recasting the detection theory of the classical Hartmann sensor in the sense of quantum tomography enables to measure the coherence ...
Vitek Marek   +8 more
doaj   +1 more source

Facial Rejuvenation Enhancing Cheek Lift

open access: yesArchives of Plastic Surgery, 2017
Supported by recent literature on the signs of aging of the middle and lower face, our clinical research has documented a loss of volume of the deep structural components of the central face and a progressive descent of the nasolabial fat and the jowl ...
Philippe Bellity, Jonathan Bellity
doaj   +1 more source

New Results on Joint Classification of Vertical Structure of Ocean Properties at a Global Scale

open access: yesIEEE Access, 2020
Ocean temperature, salinity, and electric conductivity are essential ocean properties. Their structure and changes directly impact physical, chemical and biological processes in oceans.
Yang Fu   +4 more
doaj   +1 more source

Effects of Laparoscopic Hartmann Reversal on Short-term Operative Outcomes Among Vietnamese Patients

open access: yesJournal of Coloproctology, 2021
Background The reestablishment of continuity after Hartmann operation is considered a major surgical procedure with high morbidity and mortality. The optimal interval time between the Hartman procedure and reversal is controversial.
Viet Van Ung   +6 more
doaj   +1 more source

Exile and subjectivity: words and images in the writings of Sadakichi Hartmann [PDF]

open access: yesJournal of Art Historiography, 2023
This article considers the fundamental role played by self-fashioning in the aesthetic theory elaborated by the Japanese German American art critic Sadakichi Hartmann (1867-1944) in the early twentieth century.
David Peters Corbett
doaj   +1 more source

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