Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Richard D. Riordan"'
Autor:
Mohammed Ahmed, David Breen, Cyrus Daneshvar, William Euan Falconer, Abdul Sibly, Madeleine Hindle, Thomas W Nicholson, Ghanem Aldik, Lilanganee A Telisinghe, Richard D Riordan, Adrian Marchbank
Publikováno v:
BMJ Open Respiratory Research, Vol 6, Iss 1 (2019)
Introduction Central airway obstruction (CAO) is a life-threatening complication of lung cancer. The prevalence of CAO in lung cancer patients is unknown. We audited CAO burden to inform our local cancer service.Methods This is a cohort review of all
Externí odkaz:
https://doaj.org/article/5aacc60578f041c1b4f786d1c3be0e0b
Autor:
Rob Hadden, Cyrus Daneshvar, Maged Hassan, Lindsey Taylor, Thomas Nicholson, Helen McDill, John P. Corcoran, Timothy Howell, Katherine Syred, Richard D Riordan
Publikováno v:
Respiration. 101:57-62
Background: Malignant cervical lymphadenopathy in the setting of lung cancer represents N3 disease, and neck ultrasound (NUS) with sampling is described in the Royal College of Radiologists ultrasound training curriculum for the non-radiologists. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e6f50e0805741918493d14bce2309ac
https://doi.org/10.1159/000517922
https://doi.org/10.1159/000517922
Publikováno v:
Investigative Radiology. 49:209-216
OBJECTIVES The objective of this study was to compare image quality (objective and subjective parameters) and confidence in lesion detection between 3 image reconstruction algorithms in computed tomographic (CT) examinations of the abdomen/pelvis. MA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f889a4b004a0068e096b1d3bbede527e
https://doi.org/10.1097/rli.0000000000000017
https://doi.org/10.1097/rli.0000000000000017
Autor:
Thomas Grüning, Matthew G Gosling, Brent E Drake, R. Loader, Richard D. Riordan, Rebecca E Mingo, Sally L. Farrell
Publikováno v:
The British journal of radiology. 89(1062)
We report the imaging outcomes of all pregnant patients referred for suspected thromboembolism over a 43-month period.We identified 168 patients who underwent ventilation/perfusion (VQ) single-photon emission CT (SPECT), CT pulmonary angiography (CTP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66a031d5c6876c7a0448202427972c01
https://pubmed.ncbi.nlm.nih.gov/27055494
https://pubmed.ncbi.nlm.nih.gov/27055494
Autor:
Richard D. Riordan, Carl Roobottom, M.P. Williams, Varut Vardhanabhuti, R. Loader, Babajide Olubaniyi
Publikováno v:
Journal of Medical Imaging and Radiation Sciences. 43:228-238
Objectives To compare image quality on computed tomographic (CT) images acquired with different levels of automatic tube current modulation reconstructed with filtered back projection (FBP), adaptive statistical iterative reconstruction (ASIR), and n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0930403676bde87274e6913e552f7df
https://doi.org/10.1016/j.jmir.2012.09.006
https://doi.org/10.1016/j.jmir.2012.09.006
Autor:
Karen, Mason, Richard D, Riordan
Publikováno v:
Ear, nose,throat journal. 92(12)
Lung herniation is a rare condition that can be classified on the basis of location and etiology. We report an unusual case of right apical lung herniation presenting with dysphagia. Computed tomography of the neck demonstrated an air-containing stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::80f20db9512d1f1f320a7bf4d420f06e
https://pubmed.ncbi.nlm.nih.gov/24366703
https://pubmed.ncbi.nlm.nih.gov/24366703
Publikováno v:
AJR. American journal of roentgenology. 200(3)
The purpose of this article is to compare image quality between filtered back projection (FBP), adaptive statistical iterative reconstruction (ASIR), and model-based iterative reconstruction (MBIR) at standard dose and two preselected low-dose scans.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e38a31ea8fba074d3dda42a0502cccee
https://pubmed.ncbi.nlm.nih.gov/23436843
https://pubmed.ncbi.nlm.nih.gov/23436843
Publikováno v:
Clinical radiology. 65(12)
Illicit drug abuse is a continuing menace of epidemic proportions associated with serious medical and social problems. Drug abuse can have a wide variety of presentations some of which can be life-threatening. The clinical diagnosis can be challengin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49fd11b585ea8fdd03006a7d9f8b83b5
https://pubmed.ncbi.nlm.nih.gov/21658685
https://pubmed.ncbi.nlm.nih.gov/21658685
Publikováno v:
CardioVascular and Interventional Radiology. 23:457-459
To investigate whether resorption of tungsten coils occurs in patients with varicoceles treated by endovascular embolization of the spermatic vein.Patients who had previously had varicocele embolization were requested by letter to attend the radiolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4241cc220be4ae71cd76a40edf2a5efe
https://doi.org/10.1007/s002700010104
https://doi.org/10.1007/s002700010104
Autor:
Richard D. Riordan, Karen Mason
Publikováno v:
Ear, Nose & Throat Journal. 92:561-562
Lung herniation is a rare condition that can be classified on the basis of location and etiology. We report an unusual case of right apical lung herniation presenting with dysphagia. Computed tomography of the neck demonstrated an air-containing stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dbf68f7b0fc34f135941c5fb13272cd
https://doi.org/10.1177/014556131309201209
https://doi.org/10.1177/014556131309201209