Results 121 to 130 of about 556,148 (307)

Normal tissue complication probability models of late cardiopulmonary toxicity following deep inspiration breath hold for breast cancer adjuvant radiotherapy

open access: yesPrecision Radiation Oncology, EarlyView.
Deep inspiration breath hold (DIBH) markedly cuts heart and left lung radiation doses during left‐sided breast cancer radiotherapy. The normal tissue complication probability (NTCP) model further confirms lower predicted cardiopulmonary toxicities versus free breathing (FB), potentially improving patients’ quality of life.
Lin Lin   +10 more
wiley   +1 more source

Aneurysms of the Vertebral Artery

open access: yes
Aneurysms of the vertebral artery are commonly found at the origin of the posterior inferior cerebellar artery (PICA). Other locations include the distal PICA and the vertebral junction.
Laws, Edward R.   +3 more
core   +1 more source

Imaging of Abdominal Complications in Children With Acute Lymphoblastic Leukaemia

open access: yesJournal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Acute lymphoblastic leukaemia (ALL) is the most common paediatric malignancy and remains one of the most common causes of cancer‐related death in children and adolescents. Five‐year overall survival rates now exceed 90% with current multidrug chemotherapeutic regimens. This improvement, coupled with the toxicity of chemotherapy, has led to the
Luke R. Holmes   +2 more
wiley   +1 more source

Retrospective Cohort Angiographic Analysis of Vertebral Artery Dominance, Stenosis Patterns, and Demographic Correlations [PDF]

open access: yes
Izzeddin Qtaish,1 Mohammad Ayasrah,2 Noat R Qtaish3 1Radiology and Interventional Radiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan; 2Department of Allied Medical Sciences-Radiologic Technology, Faculty of Applied
Ayasrah M, Qtaish NR, Qtaish I
core  

Spontaneous carotid artery dissection-associated medial changes in a selected autopsy population [PDF]

open access: yes, 2008
Spontaneous carotid artery dissection (SCAD) is a major cause of stroke in young adults, yet its pathogenesis remains unclear. Hereditary connective tissue diseases, hormonal influences, sympathomimetic drugs or upper respiratory tract infections may ...
Frickey, Nathalie Alexandra
core  

Vertebral artery flow ratios.

open access: yes, 2013
The time-varying vertebral artery flow ratio over the pulse cycle for the five healthy young adult subjects. Solid lines represent the ratio of right vertebral (RV) to left vertebral (LV) flow (i.e.
Amanda K. Wake-Buck (295044)   +2 more
core   +1 more source

Superior Hypogastric Nerve Block in Uterine Artery Embolisation Protocols for Symptomatic Fibroids: An Australian Single‐Centre Experience

open access: yesJournal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Introduction Assessment of the safety of Superior Hypogastric Nerve Block (SHNB) in uterine artery embolisation (UAE) for symptomatic fibroids. Method Retrospective single tertiary centre analysis of patients who underwent UAE with SHNB (n = 40). Outcomes include assessment of pain scores, overnight stays and complications.
Nessa Kellegher   +4 more
wiley   +1 more source

Spontaneous bilateral vertebral artery dissection complicated by hemodynamic posterior circulation stroke: A case report

open access: yesRadiology Case Reports
Bilateral vertebral artery dissections account for only 8% of all vertebral artery dissections and cause just 2% of all ischemic strokes. They can occur spontaneously, even without any triggering factor.
Adam Sqalli Houssaini, MD   +4 more
doaj   +1 more source

Noninvasive angiography for the diagnosis of vertebral artery disease using Doppler ultrasound (vertebral artery Doppler).

open access: yes, 1976
A transoral noninvasive procedure in the oropharynx using local anesthesia was applied to detect flow in the vertebral arteries with a bidirectional continuous-wave Doppler ultrasound system.
W E Meier, H M Keller, D A Kumpe
core   +1 more source

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer   +11 more
wiley   +1 more source

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