Mark Collins

ORCID: 0000-0003-0232-2057
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About
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Research Areas
  • Advanced Radiotherapy Techniques
  • Augmented Reality Applications
  • Pancreatic and Hepatic Oncology Research
  • Advances in Oncology and Radiotherapy
  • Radiology practices and education
  • Sport and Mega-Event Impacts
  • Radiomics and Machine Learning in Medical Imaging
  • Clinical Reasoning and Diagnostic Skills
  • Surgical Simulation and Training
  • Exercise and Physiological Responses
  • Recreation, Leisure, Wilderness Management
  • Cancer Diagnosis and Treatment
  • Shoulder Injury and Treatment
  • Medical Imaging Techniques and Applications
  • Lung Cancer Diagnosis and Treatment
  • Management of metastatic bone disease
  • Traffic and Road Safety
  • Glioma Diagnosis and Treatment
  • Radiation Dose and Imaging
  • Cancer Genomics and Diagnostics
  • Brain Metastases and Treatment
  • Scottish History and National Identity
  • Drug-Induced Ocular Toxicity
  • Economic and Financial Impacts of Cancer
  • Systems Engineering Methodologies and Applications

Sheffield Hallam University
2014-2023

Massachusetts General Hospital
2022

Oncology Hematology Care
2019

Cardiff and Vale University Health Board
2017

University of Canberra
2015

Parliament of United Kingdom
2012

Indiana University
2011

Indiana University School of Medicine
2011

University School
2011

St James's University Hospital
2011

Importance There is a need for observational studies to supplement evidence from clinical trials, and the target trial emulation (TTE) framework can help avoid biases that be introduced when treatments are compared crudely using data by applying design principles randomized trials. Adalimumab (ADA) tofacitinib (TOF) were shown equivalent in patients with rheumatoid arthritis (RA) trial, but our knowledge, these drugs have not been head-to-head routinely collected TTE framework. Objective To...

10.1001/jamanetworkopen.2023.20851 article EN cc-by-nc-nd JAMA Network Open 2023-06-29

Aerobic exercise has an established role in modulation of peripheral leukocyte concentrations. However, the effects intense interval exercise, as employed by athletes a range sports, been given little attention. Eight trained male mean age (SD) = 31.5 (4.5) yr; VO2max 64.3 (3.8) ml.kg-1.min-1 undertook protocol (treadmill running) to exhaustion. Subjects completed average 15.6 1-min efforts. The produced biphasic leukocytosis: initial (immediately posttest) leukocytosis resulting from...

10.1249/00005768-199311000-00008 article EN Medicine & Science in Sports & Exercise 1993-11-01

Abstract Activation of granulocytes has been associated with normal immune function, inflammation, and exercise-induced muscle damage. The effect intense interval running on granulocyte activation was examined by use flow cytometry, monoclonal antibodies, spectrophotometric techniques. Eight trained males [maximal oxygen uptake Vo2max, mean (SD) = 64.4 (3.6) ml/kg/min; age 30.1 (4.8) years] undertook an exercise (treadmill running) protocol to exhaustion. Subjects completed average 16.5 one-...

10.1002/jlb.53.5.591 article EN Journal of Leukocyte Biology 1993-05-01

The use of artificial intelligence (AI) has increased in medical radiation science, with advanced computing and modelling. Considering therapists (RTs) perceptions how this may affect their role is imperative, as will contribute to increasing the efficiency implementation improve service delivery.A peer-reviewed anonymous survey was developed completed by 105 RTs between April June 2021. online distributed via Medical Radiation Practice Board Australia Australian Society Imaging Therapy...

10.1002/jmrs.638 article EN cc-by-nc-nd Journal of Medical Radiation Sciences 2022-12-07

TRAK is a web-based intervention that provides knee patients with health information, personalised exercise plans and remote clinical support. The aim of this study was to fully define content, setting context develop the training through an implementation in physiotherapy out-patient service. A mixed methods study. Phase 1 qualitative interview study, whereby fifteen physiotherapists used for month patient their choice. Interviews explored physiotherapist views requirements. In 2...

10.1016/j.msksp.2017.11.002 article EN cc-by-nc-nd Musculoskeletal Science and Practice 2017-11-08

Abstract Aim During radiotherapy of the prostate it is important to minimise interfraction motion allow dose escalation and reduce normal tissue damage. Rectal volume has been identified as playing a significant role in with various methods used it. The aim was systematically review published literature evidence based recommendations be made current practice motion. Materials A systematic search CINAHL, Medline, PubMed, Science Direct, NHS Evidence Cochrane Library performed. Limited...

10.1017/s1460396915000436 article EN Journal of Radiotherapy in Practice 2015-09-28

Abstract Purpose Stereotactic-fractionated radiotherapy and radiosurgery (RS) for benign malignant intracranial lesions relies on a very high degree of accuracy in dose alignment due to the ablative delivered, therefore requires high-precision image guidance modality. The aim this review is investigate localisation verification performance ExacTrac (ET) Novalis Tx System. Materials methods A systematic database Science Direct was carried out using search terms ‘stereotactic (SRT)’ ‘ET’. All...

10.1017/s1460396917000139 article EN Journal of Radiotherapy in Practice 2017-09-01

Abstract Aim The purpose of this study was to dosimetrically compare TomoDirect, TomoHelical and linear accelerator-based 3D-conformal radiotherapy (Linac-3DCRT) for craniospinal irradiation (CSI) in the treatment medulloblastoma. Methods Five CSI patients were replanned with Linac-3DCRT, TomoHelical, TomoDirect-3DCRT TomoDirect-intensity-modulated (IMRT). Dose 36 Gy 20 fractions prescribed planning target volume (PTV). Homogeneity index (HI), non-target integral dose (NTID), dose–volume...

10.1017/s1460396917000309 article EN Journal of Radiotherapy in Practice 2017-06-22

10.1016/j.jmir.2023.09.025 article EN Journal of medical imaging and radiation sciences 2023-10-16

Archaeological and engineering work that took place in Westminster Hall 2005–6 led to the discovery of further remains King's High Table, add those discovered 1960. The Purbeck marble table stood at south end hall from thirteenth century seventeenth was focus symbol English monarchy, serving particular roles coronation feasts development law courts. This paper suggests a reconstruction original its later extensions recovered fragments, reviews evidence for construction, usage destruction...

10.1017/s0003581512000662 article EN The Antiquaries Journal 2012-09-01

Abstract The hybridization properties of the 5-methyl-isocytidine/isoguanosine base pair in synthetic oligodeoxynucleotides have been investigated. has determined to be isoenergetic with cytidine/guanosine, and each can effectively discriminate mismatches.

10.1080/15257779508012525 article EN Nucleosides Nucleotides & Nucleic Acids 1995-05-01

AbstractThis article argues that while meta-analytic studies are widely used in psychological literature, heterogeneity and the potential for confounding remain major problems interpretation of study results. The demonstrates use exploratory analysis including graphical methods prior to meta-analysis, introduces a methodology screen artifactual effects. These procedures illustrated on effect size data comparing depression treatment outcome from psychotherapy versus pharmacotherapy. Results...

10.1080/00273171.2014.963193 article EN Multivariate Behavioral Research 2015-01-02

OPEN ACCESSMay 11, 2011Emergency Medicine Simulation Case: Septic Shock in the Geriatric Patient Mark Collins, Dylan Cooper, MD Collins Indiana University School of , https://doi.org/10.15766/mep_2374-8265.8372 SectionsAbout ToolsDownload Citations ShareFacebookTwitterEmail AbstractThis is a simulation case intended to be utilized by emergency medicine interns and residents. The 75-year-old African American female who presents department via EMS from nursing home for altered mental status....

10.15766/mep_2374-8265.8372 article EN cc-by-nc MedEdPORTAL 2011-05-11

10.1016/0278-2391(90)90368-c article EN Journal of Oral and Maxillofacial Surgery 1990-08-01
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