Results 201 to 210 of about 4,087,149 (409)

Gaussian Random Fields as an Abstract Representation of Patient Metadata for Multimodal Medical Image Segmentation [PDF]

open access: yesarXiv
The growing rate of chronic wound occurrence, especially in patients with diabetes, has become a concerning trend in recent years. Chronic wounds are difficult and costly to treat, and have become a serious burden on health care systems worldwide. Chronic wounds can have devastating consequences for the patient, with infection often leading to reduced ...
arxiv  

Wound infection

open access: yesJournal of British Surgery, 1981
Bernard Catchpole, John A Walsh
openaire   +2 more sources

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

open access: yesAdvanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto   +2 more
wiley   +1 more source

Risk factors for infection at the saphenous vein harvest site after coronary artery bypass grafting surgery: a retrospective cohort study

open access: yesJournal of Cardiothoracic Surgery
Introduction Surgical site infection after saphenous vein harvest is common, with reported leg wound infection rates ranging from 2 to 24%. There have been few investigations into sex-related differences in complication rates. Moreover, varied effects of
Hanna Unosson   +3 more
doaj   +1 more source

Regression Model for Measurement of Wound Dimensions by Webcam Scanners and Time-of-Flight Sensors [PDF]

open access: yesarXiv
One use of image processing is for medical equipment such as wound identification. This technology is carried out non-invasively by taking images so as to avoid direct touch with the wound thereby reducing the possibility of infection. The images obtained using the RGB camera will be used for color segmentation which will measure the wound dimensions ...
arxiv  

Non‐Surgical, In‐Stent Membrane Bioelectronics for Long‐Term Intracranial Pressure Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
This image shows a sequence of long‐term intracranial pressure monitoring using non‐surgical, in‐stent membrane bioelectronics. Abstract Traditional intracranial pressure (ICP) monitoring methods, using intraventricular catheters, face significant limitations, including high invasiveness, discrete data, calibration complexities, and drift issues, which
Jimin Lee   +9 more
wiley   +1 more source

Guided Conditional Diffusion Classifier (ConDiff) for Enhanced Prediction of Infection in Diabetic Foot Ulcers [PDF]

open access: yesarXiv
To detect infected wounds in Diabetic Foot Ulcers (DFUs) from photographs, preventing severe complications and amputations. Methods: This paper proposes the Guided Conditional Diffusion Classifier (ConDiff), a novel deep-learning infection detection model that combines guided image synthesis with a denoising diffusion model and distance-based ...
arxiv  

Harnessing Nanohybridized Niclosamide for Precision Mpox Therapeutics

open access: yesAdvanced Healthcare Materials, EarlyView.
This study investigates the potential of nanohybridized niclosamide as a therapeutic agent for Mpox, focusing on enhanced bioavailability, improved antiviral efficacy, and controlled drug release achieved through nanoengineering. The research emphasizes significant advancements in formulation strategies, mechanistic insights, and therapeutic outcomes ...
N. Sanoj Rejinold   +2 more
wiley   +1 more source

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