Results 101 to 110 of about 735,785 (220)
A low‐cost handheld device for monitoring cutaneous photosensitivity
Photochemistry and Photobiology, EarlyView.The cutaneous photosensitivity detection (CPD) device is a handheld contact‐based measurement device using 405 nm excitation and red fluorescence detection for monitoring skin phototoxicity risk after photodynamic therapy (PDT) procedures involving systemic aminolaevulinic acid (ALA) induced protoporphyrin IX (PpIX) photosensitization.
Md Asaduzzaman Rasel +4 more
wiley +1 more source
Long‐term stability of vertical bone augmentation in implant dentistry: A domain‐based review
Periodontology 2000, EarlyView.Abstract Objectives Vertical ridge deficiency remains one of the most challenging conditions in preimplant surgery. Several techniques aim to restore lost vertical alveolar height, each with specific indications and limitations. Although these procedures often yield favorable short‐term outcomes with stable bone levels, their long‐term performance is ...
Istvan Urban +7 more
wiley +1 more source
A convenient approach to (-)-8-epi-swainsonine
, 2006 A novel and efficient synthesis of (-)-8-epi-swainsonine (2) is reported. Face-selective diol formation from the bicyclic alkene 3 followed by a stereoselective vinylation of the aldehyde and ring-closing metathesis gave the indolizidine ring system ...
Adrian J Murray (16063691) +1 more
core +1 more source
The African Mole‐Rat Genus Cryptomys and Its Species: Distinct in Their Genes and Habitats
Zoologica Scripta, EarlyView.ABSTRACTThe African mole‐rat genus Cryptomys comprises five morphologically cryptic lineages distributed across South Africa and in Zimbabwe, historically treated as subspecies of C. hottentotus (C. h. hottentotus, C. h. mahali, C. h. natalensis, C. h. pretoriae and C. h. nimrodi).
Michaela Uhrová +6 more
wiley +1 more source
Experimental Physiology, EarlyView.Abstract Cerebrospinal fluid (CSF) contributes to brain waste clearance through its coupling with cerebral haemodynamics. Aerobic exercise promotes brain health, but its influence on brain waste clearance remains unclear. This study examined the coupling between CSF and cerebral haemodynamics in endurance athletes. Fifteen young male endurance athletes
Daisuke Hoshi +9 more
wiley +1 more source
Intramuscular pathways of maladaptation in overtraining syndrome
The Journal of Physiology, EarlyView.Abstract figure legend The transition from adaptive overreaching to maladaptive overtraining and mechanisms through which excessive training load can lead to performance decline. Four interconnected pathophysiological domains are highlighted: neural fatigue, involving both central and peripheral components such as altered sensory feedback and reflex ...
Emily Shorter +4 more
wiley +1 more source
Prospective Head Motion Correction in T1- and T2-Weighted Long Echo Train Sequences Using Servo Navigation. [PDF]
Magn Reson MedABSTRACT Purpose To integrate MR‐based servo navigation in MPRAGE and 3D‐TSE sequences and demonstrate its potential for prospective head motion correction in structural imaging. Methods Repeated modules of servo navigators were inserted before each preparation pulse of MPRAGE and 3D‐TSE sequences (before‐prep) for rapid convergence of motion parameter
Serger M +7 more
europepmc +2 more sources
Free‐Breathing Hepatic Oxygen Extraction Fraction (OEF) Mapping Using Radial GESSE
Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2840-2847, December 2026.ABSTRACT Purpose Noninvasive assessment of hepatic oxygenation is relevant for evaluating liver both in acute and long‐term liver pathologies. However, existing methods are limited to single‐slice acquisitions and require breath‐holding. This study aims to develop and evaluate a motion‐robust technique for whole‐liver oxygen extraction fraction (OEF ...
Ke Zhang +9 more
wiley +1 more source
, 2014 This thesis consists of five chapters. The first chapter is devoted to the introduction. The second chapter includes main definitions and theorems that are necessary for the rest of the paper.
Tortop, Şükrü
core +1 more source
Incomplete Spoiling Correction for 3D T1$$ {T}_1 $$ Mapping
Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2848-2856, December 2026.ABSTRACT Purpose Assess the impact of incomplete spoiling and spatial saturation on T1$$ {T}_1 $$ mapping using the variable flip angle (VFA) spoiled gradient recalled echo sequence (SPGR). Develop a correction for incomplete spoiling that results in an accurate estimate of T1$$ {T}_1 $$, essential for quantitative MRI applications.
Gabriela Belsley +3 more
wiley +1 more source