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John Damilakis

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Theocharis Berris; Antonios E Papadakis; Kostas Perisinakis; John Damilakis
Comparison of methods for assessing geometric efficiency on multi-detector CT scanners.
Antonios E Papadakis; Kostas Perisinakis; Maria Raissaki; John Damilakis
Effect of x-ray tube parameters and iodine concentration on image quality and radiation dose in cerebral pediatric and adult CT angiography: a phantom study.
Sophia Koukouraki; K Pagonidis; Kostas Perisinakis; Maria Stathaki; John Damilakis; Apostolos H Karantanas; I Klinaki; Nikolaos Karkavitsas
Hybrid cardiac imaging: insights in the dilemma of the appropriate clinical management of patients with suspected coronary artery disease.

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2013: Theocharis Berris; Antonios E Papadakis; Kostas Perisinakis; John Damilakis
Comparison of methods for assessing geometric efficiency on multi-detector CT scanners.
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) 2013;29(3):312-22.
2013: Antonios E Papadakis; Kostas Perisinakis; Maria Raissaki; John Damilakis
Effect of x-ray tube parameters and iodine concentration on image quality and radiation dose in cerebral pediatric and adult CT angiography: a phantom study.
Investigative radiology 2013;48(4):192-9.
2013: Sophia Koukouraki; K Pagonidis; Kostas Perisinakis; Maria Stathaki; John Damilakis; Apostolos H Karantanas; I Klinaki; Nikolaos Karkavitsas
Hybrid cardiac imaging: insights in the dilemma of the appropriate clinical management of patients with suspected coronary artery disease.
European journal of radiology 2013;82(2):281-7.
2013: Theocharis Berris; Anastasia Fasoulaki; Michael Mazonakis; John Stratakis; Antonis Tzedakis; John Damilakis
Calculation of organ doses from breast cancer radiotherapy: a Monte Carlo study.
Journal of applied clinical medical physics / American College of Medical Physics 2013;14(1):4029.
2013: Kostas Perisinakis; Ioannis Seimenis; Antonis Tzedakis; Antonios E Papadakis; John Damilakis
The effect of head size∕shape, miscentering, and bowtie filter on peak patient tissue doses from modern brain perfusion 256-slice CT: how can we minimize the risk for deterministic effects?
Medical physics 2013;40(1):011911.
2013: Sotirios Terzoudis; Christos Zavos; John Neratzoulakis; Maria Roussomoustakaki; John Damilakis; Daphne Anna Dimitriadi; Elias A Kouroumalis; Ioannis Koutroubakis
Increased fracture risk assessed by fracture risk assessment tool in Greek patients with Crohn's disease.
Digestive diseases and sciences 2013;58(1):216-21.
2012: Michael Mazonakis; Haris Varveris; Kalliopi Kourinou; Efrossini Lyraraki; John Damilakis
Thyroid exposure to scattered radiation and associated second cancer risk from paediatric radiotherapyfor extracranial tumours.
Radiation protection dosimetry 2012;152(4):317-22.
2012: Kostas Perisinakis; Ioannis Seimenis; Antonis Tzedakis; Kalliopi M Kourinou; Antonios E Papadakis; John Damilakis
Screening computed tomography colonography with 256-slice scanning: should patient radiation burden and associated cancer risk constitute a major concern?
Investigative radiology 2012;47(8):451-6.
2012: Jacob Geleijns; Renato Padovani; Lothar Schad; Wil Van Der Putten; Ronnie Wirestam; Eamann Breatnach; Alfonso Calzado Cantera; John Damilakis; Philip Dendy; Teresa Eudaldo; Anthony Evans; Keith Faulkner
Core curriculum for medical physicists in radiology. Recommendations from an EFOMP/ESR working group.
Insights into imaging 2012;3(3):197-200.
2011: Antonios E Papadakis; Kostas Perisinakis; Ismini Oikonomou; John Damilakis
Automatic exposure control in pediatric and adult computed tomography examinations: can we estimate organ and effective dose from mean MAS reduction?
Investigative radiology 2011;46(10):654-62.
2011: Michael Mazonakis; Konstantinos Pagonidis; John Damilakis
Right ventricular volumes and ejection fraction by MR imaging and stereology: comparison with standard image analysis method.
Clinical anatomy (New York, N.Y.) 2011;24(7):868-73.
2011: Michael Mazonakis; Antonis Tzedakis; Charalambos Varveris; John Damilakis
Radiotherapy for supradiaphragmatic Hodgkin's disease: determination of the proper fetal shielding conditions using Monte Carlo methodology.
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) 2011;27(4):181-7.
2011: Ioannis E Koutroubakis; John Neratzoulakis; Georgios Papadakis; Christos Zavos; John Damilakis; Nikolaos Karkavitsas; Elias A Kouroumalis
Role of ghrelin and insulin-like growth factor binding protein-3 in the development of osteoporosis in inflammatory bowel disease.
Journal of clinical gastroenterology 2011;45(6):e60-5.
2011: Michalis Mazonakis; Bunyamin Sahin; Konstantin Pagonidis; John Damilakis
Assessment of left ventricular function and mass by MR imaging: a stereological study based on the systematic slice sampling procedure.
Academic radiology 2011;18(6):738-44.
2011: Antonios E Papadakis; Apostolos H Karantanas; George Papadokostakis; John Damilakis
Assessment of the morpho-densitometric parameters of the lumbar pedicles in osteoporotic and control women undergoing routine abdominal MDCT examinations.
Journal of bone and mineral metabolism 2011;29(3):352-8.
2011: Eftichia Korakaki; John Damilakis; Dimitrios Gourgiotis; Pavlos Katonis; Agisilaos Aligizakis; Emmanuel Yachnakis; John Stratakis; Antonia Manoura; Eleftheria Hatzidaki; Emmanuel Saitakis; Christina Giannakopoulou
Quantitative ultrasound measurements in premature infants at 1 year of age: the effects of antenatal administered corticosteroids.
Calcified tissue international 2011;88(3):215-22.
2011: A E Papadakis; Thomas Maris; G Zacharakis; V Papoutsaki; C Varveris; J Ripoll; John Damilakis
Technical note: a fast laser-based optical-CT scanner for three-dimensional radiation dosimetry.
Medical physics 2011;38(2):830-5.
2011: John Damilakis; Konstantinos Vlasiadis
Have panoramic indices the power to identify women with low BMD at the axial skeleton?
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) 2011;27(1):39-43.
2010: Kostas Perisinakis; Ioannis Seimenis; Antonis Tzedakis; Antonios E Papadakis; John Damilakis
Individualized assessment of radiation dose in patients undergoing coronary computed tomographic angiography with 256-slice scanning.
Circulation 2010;122(23):2394-402.
2010: John Damilakis; Antonis Tzedakis; Kostas Perisinakis; Antonios E Papadakis
A method of estimating conceptus doses resulting from multidetector CT examinations during all stages of gestation.
Medical physics 2010;37(12):6411-20.
2010: John Damilakis; Kostas Perisinakis; Antonis Tzedakis; Antonios E Papadakis; Apostolos Karantanas
Radiation dose to the conceptus from multidetector CT during early gestation: a method that allows for variations in maternal body size and conceptus position.
Radiology 2010;257(2):483-9.
2010: John Damilakis; Judith E Adams; Giuseppe Guglielmi; Thomas M Link
Radiation exposure in X-ray-based imaging techniques used in osteoporosis.
European radiology 2010;20(11):2707-14.
2010: Maria Raissaki; Kostas Perisinakis; John Damilakis; Nicholas Gourtsoyiannis
Eye-lens bismuth shielding in paediatric head CT: artefact evaluation and reduction.
Pediatric radiology 2010;40(11):1748-54.
2010: Nicholas Theocharopoulos; Georgios Chatzakis; Apostolos H Karantanas; Konstantinos Chlapoutakis; John Damilakis
CT evaluation of the low severity cervical spine trauma: when is the scout view enough?
European journal of radiology 2010;75(1):82-6.
2010: V Peppa; Michael Mazonakis; S Kachris; C Varveris; John Damilakis
Conformal radiotherapy of prostate cancer: what is the proper technique for sparing organs-at-risk?
Oncology reports 2010;23(6):1663-8.
2010: John Damilakis; Giuseppe Guglielmi
Quality assurance and dosimetry in bone densitometry.
Radiologic clinics of North America 2010;48(3):629-40.
2010: Antonios E Papadakis; Giannis Zacharakis; Thomas G Maris; Jorge Ripoll; John Damilakis
A new optical-CT apparatus for 3-D radiotherapy dosimetry: is free space scanning feasible?
IEEE transactions on medical imaging 2010;29(5):1204-12.
2010: Michael Mazonakis; Elias Grinias; Konstantin Pagonidis; George Tziritas; John Damilakis
Development and evaluation of a semiautomatic segmentation method for the estimation of LV parameters on cine MR images.
Physics in medicine and biology 2010;55(4):1127-40.
2010: Konstantinos Chlapoutakis; Nicholas Theocharopoulos; Spyros Yarmenitis; John Damilakis
Performance of computed tomographic urography in diagnosis of upper urinary tract urothelial carcinoma, in patients presenting with hematuria: Systematic review and meta-analysis.
European journal of radiology 2010;73(2):334-8.
2009: Nicholas Theocharopoulos; Georgios Chatzakis; John Damilakis
Is radiography justified for the evaluation of patients presenting with cervical spine trauma?
Medical physics 2009;36(10):4461-70.
2009: Michalis Mazonakis; Efrossini Lyraraki; Charalambos Varveris; Eleni-Theano Samara; Kyveli Zourari; John Damilakis
Conceptus dose from involved-field radiotherapy for Hodgkin's lymphoma on a linear accelerator equipped with MLCs.
Strahlentherapie und Onkologie : Organ der Deutschen Röntgengesellschaft ... [et al] 2009;185(6):355-63.
2009: Kostas Perisinakis; Antonios E Papadakis; John Damilakis
The effect of x-ray beam quality and geometry on radiation utilization efficiency in multidetector CT imaging.
Medical physics 2009;36(4):1258-66.
2009: Eleni-Theano Samara; John Stratakis; Jean M Enele Melono; Ioannis A Mouzas; Konstantinos Perisinakis; John Damilakis
Therapeutic ERCP and pregnancy: is the radiation risk for the conceptus trivial?
Gastrointestinal endoscopy 2009;69(4):824-31.
2009: Marios Myronakis; Kostas Perisinakis; Antonis Tzedakis; Sofia Gourtsoyianni; John Damilakis
Evaluation of a patient-specific Monte Carlo software for CT dosimetry.
Radiation protection dosimetry 2009;133(4):248-55.
2009: Antonios E Papadakis; Apostolos H Karantanas; George Papadokostakis; Effie Petinellis; John Damilakis
Can abdominal multi-detector CT diagnose spinal osteoporosis?
European radiology 2009;19(1):172-6.
2008: Antonios E Papadakis; Kostas Perisinakis; John Damilakis
Automatic exposure control in pediatric and adult multidetector CT examinations: a phantom study on dose reduction and image quality.
Medical physics 2008;35(10):4567-76.
2008: Michael Mazonakis; Fotini Zacharopoulou; Haris Varveris; John Damilakis
Peripheral dose measurements for 6 and 18 MV photon beams on a linear accelerator with multileaf collimator.
Medical physics 2008;35(10):4396-403.
2008: Michael Mazonakis; Konstantin Pagonidis; Thomas Schlosser; Peter Hunold; John Damilakis; Jörg Barkhausen; Nicholas Gourtsoyiannis
Stereological estimation of left-ventricular volumetric and functional parameters from multidetector-row computed tomography data.
European radiology 2008;18(7):1338-49.
2008: Kostas Perisinakis; Antonis Tzedakis; John Damilakis
On the use of Monte Carlo-derived dosimetric data in the estimation of patient dose from CT examinations.
Medical physics 2008;35(5):2018-28.
2008: Konstantinos Z Vlasiadis; John Damilakis; George A Velegrakis; Chris A Skouteris; Ivoni Fragouli; Anastasia G Goumenou; John Matalliotakis; Eugenios E Koumantakis
Relationship between BMD, dental panoramic radiographic findings and biochemical markers of bone turnover in diagnosis of osteoporosis.
Maturitas 2008;59(3):226-33.
2007: Konstantinos Z Vlasiadis; Chris A Skouteris; George A Velegrakis; Ivoni Fragouli; John M Neratzoulakis; John Damilakis; Eugenios E Koumantakis
Mandibular radiomorphometric measurements as indicators of possible osteoporosis in postmenopausal women.
Maturitas 2007;58(3):226-35.
2007: Kostas Perisinakis; John Damilakis; Antonis Tzedakis; Anastasia K Papadakis; Nicholas Theocharopoulos; Nicholas Gourtsoyiannis
Determination of the weighted CT dose index in modern multi-detector CT scanners.
Physics in medicine and biology 2007;52(21):6485-95.
2007: John Stratakis; John Damilakis; Dimitrios Tsetis; Nicholas Gourtsoyiannis
Radiation dose and risk from fluoroscopically guided percutaneous transluminal angioplasty and stenting in the abdominal region.
European radiology 2007;17(9):2359-67.
2007: A E Papadakis; Thomas Maris; Fotini Zacharopoulou; Evangelos Pappas; G Zacharakis; John Damilakis
An evaluation of the dosimetric performance characteristics of N-vinylpyrrolidone-based polymer gels.
Physics in medicine and biology 2007;52(16):5069-83.
2007: Antonios E Papadakis; Kostas Perisinakis; John Damilakis
Angular on-line tube current modulation in multidetector CT examinations of children and adults: the influence of different scanning parameters on dose reduction.
Medical physics 2007;34(7):2864-74.
2007: John Damilakis; George Papadokostakis; Kostas Perisinakis; Thomas Maris; Apostolos H Karantanas
Hip fracture discrimination by the Achilles Insight QUS imaging device.
European journal of radiology 2007;63(1):59-62.
2007: Michael Mazonakis; Fotini Zacharopoulou; Stefanos Kachris; Charalambos Varveris; John Damilakis; Nicholas Gourtsoyiannis
Scattered dose to gonads and associated risks from radiotherapy for common pediatric malignancies : a phantom study.
Strahlentherapie und Onkologie : Organ der Deutschen Röntgengesellschaft ... [et al] 2007;183(6):332-7.
2007: John Damilakis; Thomas Maris; Apostolos H Karantanas
An update on the assessment of osteoporosis using radiologic techniques.
European radiology 2007;17(6):1591-602.
2007: Michael Mazonakis; Antonis Tzedakis; John Damilakis; Nicholas Gourtsoyiannis
Thyroid dose from common head and neck CT examinations in children: is there an excess risk for thyroid cancer induction?
European radiology 2007;17(5):1352-7.
2007: Antonis Tzedakis; John Damilakis; Kostas Perisinakis; Apostolos H Karantanas; Spiros Karabekios; Nicholas Gourtsoyiannis
Influence of z overscanning on normalized effective doses calculated for pediatric patients undergoing multidetector CT examinations.
Medical physics 2007;34(4):1163-75.
2007: Nicholas Theocharopoulos; John Damilakis; Kostas Perisinakis; Nicholas Gourtsoyiannis
Energy imparted-based estimates of the effect of z overscanning on adult and pediatric patient effective doses from multi-slice computed tomography.
Medical physics 2007;34(4):1139-52.
2007: Jadwiga Jodi Strzelczyk; John Damilakis; M Victoria Marx; Katarzyna J Macura
Facts and controversies about radiation exposure, part 2: low-level exposures and cancer risk.
Journal of the American College of Radiology : JACR 2007;4(1):32-9.
2006: Jadwiga Jodi Strzelczyk; John Damilakis; M Victoria Marx; Katarzyna J Macura
Facts and controversies about radiation exposure, part 1: controlling unnecessary radiation exposures.
Journal of the American College of Radiology : JACR 2006;3(12):924-31.
2006: G Kokona; Michael Mazonakis; Haris Varveris; E Liraraki; John Damilakis
Treatment of benign diseases with megavoltage X-ray beams: is there a risk for gonadal damage?
Clinical oncology (Royal College of Radiologists (Great Britain)) 2006;18(9):658-62.
2006: Nicholas Theocharopoulos; Kostas Perisinakis; John Damilakis; Spyros Karampekios; Nicholas Gourtsoyiannis
Dosimetric characteristics of a 16-slice computed tomography scanner.
European radiology 2006;16(11):2575-85.
2006: Nicholas Theocharopoulos; John Damilakis; Kostas Perisinakis; Antonis Tzedakis; Apostolos H Karantanas; Nicholas Gourtsoyiannis
Estimation of effective doses to adult and pediatric patients from multislice computed tomography: A method based on energy imparted.
Medical physics 2006;33(10):3846-56.
2006: Evangelos Pappas; Thomas Maris; Anastasia K Papadakis; Fotini Zacharopoulou; John Damilakis; Nickolas Papanikolaou; Nicholas Gourtsoyiannis
Experimental determination of the effect of detector size on profile measurements in narrow photon beams.
Medical physics 2006;33(10):3700-10.
2006: Nicholas Theocharopoulos; John Damilakis; Kostas Perisinakis; Emmanouel Manios; Panos E Vardas; Nicholas Gourtsoyiannis
Occupational exposure in the electrophysiology laboratory: quantifying and minimizing radiation burden.
The British journal of radiology 2006;79(944):644-51.
2006: Antonis Tzedakis; Kostas Perisinakis; Maria Raissaki; John Damilakis
The effect of z overscanning on radiation burden of pediatric patients undergoing head CT with multidetector scanners: a Monte Carlo study.
Medical physics 2006;33(7):2472-8.
2006: Michael Mazonakis; Georgiana Kokona; Haris Varveris; John Damilakis; Nicholas Gourtsoyiannis
Data required for testicular dose calculation during radiotherapy of seminoma.
Medical physics 2006;33(7):2391-5.
2006: John Stratakis; John Damilakis; Adam Hatzidakis; Nicholas Theocharopoulos; Nicholas Gourtsoyiannis
Occupational radiation exposure from fluoroscopically guided percutaneous transhepatic biliary procedures.
Journal of vascular and interventional radiology : JVIR 2006;17(5):863-71.
2006: Michael Mazonakis; Antonis Tzedakis; John Damilakis; Haris Varveris; Stefanos Kachris; Nicholas Gourtsoyiannis
Scattered dose to thyroid from prophylactic cranial irradiation during childhood: a Monte Carlo study.
Physics in medicine and biology 2006;51(8):N139-45.
2006: John Damilakis; John Stratakis; Maria Raissaki; Kostas Perisinakis; Nikiforos Kourbetis; Nicholas Gourtsoyiannis
Normalized dose data for upper gastrointestinal tract contrast studies performed to infants.
Medical physics 2006;33(4):1033-40.
2006: Kostas Perisinakis; Maria Raissaki; John Damilakis; John Stratakis; John Neratzoulakis; Nicholas Gourtsoyiannis
Fluoroscopy-controlled voiding cystourethrography in infants and children: are the radiation risks trivial?
European radiology 2006;16(4):846-51.
2006: Michael Mazonakis; John Damilakis; Haris Varveris; Nicholas Gourtsouiannis
Radiation dose to testes and risk of infertility from radiotherapy for rectal cancer.
Oncology reports 2006;15(3):729-33.
2006: George Papadokostakis; John Damilakis; E Mantzouranis; Pavlos Katonis; Alexander Hadjipavlou
The effectiveness of calcitonin on chronic back pain and daily activities in postmenopausal women with osteoporosis.
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 2006;15(3):356-62.
2006: Nicholas Theocharopoulos; John Damilakis; Kostas Perisinakis; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Fluoroscopically assisted surgical treatments of spinal disorders: conceptus radiation doses and risks.
Spine 2006;31(2):239-44.
2006: Michael Mazonakis; John Damilakis; Haris Varveris; Nicholas Gourtsoyiannis
Radiation dose to laterally transposed ovaries during external beam radiotherapy for cervical cancer.
Acta oncologica (Stockholm, Sweden) 2006;45(6):702-7.
2006: John Stratakis; John Damilakis; Adam Hatzidakis; Kostas Perisinakis; Nicholas Gourtsoyiannis
Radiation dose and risk from fluoroscopically guided percutaneous transhepatic biliary procedures.
Journal of vascular and interventional radiology : JVIR 2006;17(1):77-84.
2005: Kostas Perisinakis; Nicholas Theocharopoulos; John Damilakis; Emmanouel Manios; Panos E Vardas; Nicholas Gourtsoyiannis
Fluoroscopically guided implantation of modern cardiac resynchronization devices: radiation burden to the patient and associated risks.
Journal of the American College of Cardiology 2005;46(12):2335-9.
2005: George Papadokostakis; Pavlos Katonis; John Damilakis; Alexander Hadjipavlou
Does raloxifene treatment influence back pain and disability among postmenopausal women with osteoporosis?
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 2005;14(10):977-81.
2005: Michalis Mazonakis; Georgiana Kokona; John Damilakis; Haris Varveris; Nicholas Gourtsoyiannis
Testicular dose and associated risk from inverted-Y field irradiation in patients with Hodgkin's disease.
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) 2005;21(4):137-41.
2005: John Stratakis; John Damilakis; Nicholas Gourtsoyiannis
Organ and effective dose conversion coefficients for radiographic examinations of the pediatric skull estimated by Monte Carlo methods.
European radiology 2005;15(9):1948-58.
2005: John Damilakis; Kostas Perisinakis; Nicholas Theocharopoulos; Antonis Tzedakis; Emmanouel Manios; Panos E Vardas; Nicholas Gourtsoyiannis
Anticipation of radiation dose to the conceptus from occupational exposure of pregnant staff during fluoroscopically guided electrophysiological procedures.
Journal of cardiovascular electrophysiology 2005;16(7):773-80.
2005: Antonis Tzedakis; John Damilakis; Kostas Perisinakis; John Stratakis; Nicholas Gourtsoyiannis
The effect of z overscanning on patient effective dose from multidetector helical computed tomography examinations.
Medical physics 2005;32(6):1621-9.
2005: Kostas Perisinakis; Maria Raissaki; Nicholas Theocharopoulos; John Damilakis; Nicholas Gourtsoyiannis
Reduction of eye lens radiation dose by orbital bismuth shielding in pediatric patients undergoing CT of the head: a Monte Carlo study.
Medical physics 2005;32(4):1024-30.
2005: Nicholas Theocharopoulos; John Damilakis; Kostas Perisinakis; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Image-guided reconstruction of femoral fractures: is the staff progeny safe?
Clinical orthopaedics and related research 2005;(430):182-8.
2005: Michael G Alexandrakis; Freda H Passam; Constantina A Pappa; Katerina Sfiridaki; George Tsirakis; John Damilakis; Efstathios N Stathopoulos; Despina S Kyriakou
Relation between bone marrow angiogenesis and serum levels of angiogenin in patients with myelodysplastic syndromes.
Leukemia research 2005;29(1):41-6.
2004: Nicholas Theocharopoulos; John Damilakis; Kostas Perisinakis; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Occupational gonadal and embryo/fetal doses from fluoroscopically assisted surgical treatments of spinal disorders.
Spine 2004;29(22):2573-80.
2004: John Damilakis; Thomas Maris; George Papadokostakis; Liana Sideri; Nicholas Gourtsoyiannis
Discriminatory ability of magnetic resonance T2* measurements in a sample of postmenopausal women with low-energy fractures: a comparison with phalangeal speed of sound and dual x-ray absorptiometry.
Investigative radiology 2004;39(11):706-12.
2004: Michael Mazonakis; John Damilakis; Haris Varveris; Nicholas Gourtsoyiannis
Therapeutic external irradiation in women of reproductive age: risk estimation of hereditary effects.
The British journal of radiology 2004;77(922):847-50.
2004: Michael Mazonakis; John Damilakis; Michael Mantatzis; Panos Prassopoulos; Thomas Maris; Haris Varveris; Nicholas Gourtsoyiannis
Stereology versus planimetry to estimate the volume of malignant liver lesions on MR imaging.
Magnetic resonance imaging 2004;22(7):1011-6.
2004: Kostas Perisinakis; John Damilakis; Nicholas Theocharopoulos; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Patient exposure and associated radiation risks from fluoroscopically guided vertebroplasty or kyphoplasty.
Radiology 2004;232(3):701-7.
2004: Haris Varveris; Stefanos Kachris; Michael Mazonakis; Efrossini Lyraraki; ATHINA MARKOUIZOU; S Karabekios; Antonis Tzedakis; K Perisinakis; John Damilakis; Maria T Vlachaki
Pegulated liposomal doxorubicin and cisplatin given concurrently with conventional radiotherapy: a phase I dose-escalation trial for patients with squamous cell carcinoma of head and neck and lung.
Oncology reports 2004;12(2):473-81.
2004: Michael Mazonakis; John Damilakis; Maria Raissaki; Nicholas Gourtsoyiannis
Radiation dose and cancer risk to children undergoing skull radiography.
Pediatric radiology 2004;34(8):624-9.
2004: Kostas Perisinakis; Nicholas Theocharopoulos; John Damilakis; Pavlos Katonis; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Estimation of patient dose and associated radiogenic risks from fluoroscopically guided pedicle screw insertion.
Spine 2004;29(14):1555-60.
2004: Michael Mazonakis; Spyros Karampekios; John Damilakis; Argyro Voloudaki; Nicholas Gourtsoyiannis
Stereological estimation of total intracranial volume on CT images.
European radiology 2004;14(7):1285-90.
2004: John Damilakis; George Papadokostakis; Kostas Perisinakis; Thomas Maris; P Dimitriou; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Discrimination of hip fractures by quantitative ultrasound of the phalanges and the calcaneus and dual X-ray absorptiometry.
European journal of radiology 2004;50(3):268-72.
2004: Thomas Maris; John Damilakis; Liana Sideri; Michael Deimling; George Papadokostakis; Olympia Papakonstantinou; Nicholas Gourtsoyiannis
Assessment of the skeletal status by MR relaxometry techniques of the lumbar spine: comparison with dual X-ray absorptiometry.
European journal of radiology 2004;50(3):245-56.
2004: Hrisanthi Vrahoriti; John Damilakis; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Bilateral variation in radial bone speed of sound.
European radiology 2004;14(6):953-8.
2004: John Damilakis; E Galanakis; Dimitrios Mamoulakis; Stelios Sbyrakis; Nicholas Gourtsoyiannis
Quantitative ultrasound measurements in children and adolescents with: type 1 diabetes.
Calcified tissue international 2004;74(5):424-8.
2004: Antonis Tzedakis; John Damilakis; Michael Mazonakis; John Stratakis; Haris Varveris; Nicholas Gourtsoyiannis
Influence of initial electron beam parameters on Monte Carlo calculated absorbed dose distributions for radiotherapy photon beams.
Medical physics 2004;31(4):907-13.
2004: Kostas Perisinakis; John Damilakis; J Neratzoulakis; Nicholas Gourtsoyiannis
Determination of dose-area product from panoramic radiography using a pencil ionization chamber: normalized data for the estimation of patient effective and organ doses.
Medical physics 2004;31(4):708-14.
2004: Kostas Perisinakis; John Damilakis; Nicholas Theocharopoulos; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Patient effective dose and radiogenic risks from fluoroscopically assisted surgical reconstruction of femoral fractures.
Radiation protection dosimetry 2004;108(1):65-72.
2003: John Damilakis; Nicholas Theocharopoulos; Kostas Perisinakis; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Conceptus radiation dose assessment from fluoroscopically assisted surgical treatment of hip fractures.
Medical physics 2003;30(10):2594-601.
2003: Nicholas Theocharopoulos; Kostas Perisinakis; John Damilakis; George Papadokostakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Occupational exposure from common fluoroscopic projections used in orthopaedic surgery.
The Journal of bone and joint surgery. American volume 2003;85-A(9):1698-703.
2003: John Damilakis; George Papadokostakis; Kostas Perisinakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Can radial bone mineral density and quantitative ultrasound measurements reduce the number of women who need axial density skeletal assessment?
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2003;14(8):688-93.
2003: Kostas Perisinakis; John Damilakis; John Grammatikakis; Nicholas Theocharopoulos; Nicholas Gourtsoyiannis
Radiogenic risks from hysterosalpingography.
European radiology 2003;13(7):1522-8.
2003: John Damilakis; George Papadokostakis; Hrisanthi Vrahoriti; Ioanna Tsagaraki; Kostas Perisinakis; Alexander Hadjipavlou; Nicholas Gourtsoyiannis
Ultrasound velocity through the cortex of phalanges, radius, and tibia in normal and osteoporotic postmenopausal women using a new multisite quantitative ultrasound device.
Investigative radiology 2003;38(4):207-11.
2003: Michael Mazonakis; Haris Varveris; Maria Fasoulaki; John Damilakis
Radiotherapy of Hodgkin's disease in early pregnancy: embryo dose measurements.
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 2003;66(3):333-9.
2003: John Damilakis; Kostas Perisinakis; Panos Prassopoulos; Evangelia Dimovasili; Haris Varveris; Nicholas Gourtsoyiannis
Conceptus radiation dose and risk from chest screen-film radiography.
European radiology 2003;13(2):406-12.
2003: Michael Mazonakis; Haris Varveris; John Damilakis; Nikos Theoharopoulos; Nicholas Gourtsoyiannis
Radiation dose to conceptus resulting from tangential breast irradiation.
International journal of radiation oncology, biology, physics 2003;55(2):386-91.
2003: Michael Mazonakis; John Damilakis; Haris Varveris; Maria Fasoulaki; Nicholas Gourtsoyiannis
Risk estimation of radiation-induced thyroid cancer from treatment of brain tumors in adults and children.
International journal of oncology 2003;22(1):221-5.
2003: Haris Varveris; Michael Mazonakis; Maria T Vlachaki; Stefanos Kachris; Efrossini Lyraraki; O Zoras; T Maris; M Froudarakis; J Velegrakis; C Perysinakis; John Damilakis; G Samonis
A phase I trial of weekly docetaxel and cisplatinum combined to concurrent hyperfractionated radiotherapy for non-small cell lung cancer and squamous cell carcinoma of head and neck.
Oncology reports 2003;10(1):185-95.
2002: Kostas Perisinakis; John Damilakis; Ploutarchos Anezinis; Ioanna Tzagaraki; Haris Varveris; Angelos Cranidis; Nicholas Gourtsoyiannis
Assessment of patient effective radiation dose and associated radiogenic risk from extracorporeal shock-wave lithotripsy.
Health physics 2002;83(6):847-53.
2002: John Damilakis; Antonis Tzedakis; Liana Sideri; Kostas Perisinakis; Ion E Stamatelatos; Nicholas Gourtsoyiannis
Normalized conceptus doses for abdominal radiographic examinations calculated using a Monte Carlo technique.
Medical physics 2002;29(11):2641-8.
2002: Nicholas Theocharopoulos; Kostas Perisinakis; John Damilakis; Haris Varveris; Nicholas Gourtsoyiannis
Comparison of four methods for assessing patient effective dose from radiological examinations.
Medical physics 2002;29(9):2070-9.
2002: John Damilakis; Kostas Perisinakis; Hrisanthi Vrahoriti; G Kontakis; Haris Varveris; Nicholas Gourtsoyiannis
Embryo/fetus radiation dose and risk from dual X-ray absorptiometry examinations.
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2002;13(9):716-22.
2002: Kostas Perisinakis; Nicholas Theocharopoulos; Nikolaos Karkavitsas; John Damilakis
Patient effective radiation dose and associated risk from transmission scans using 153Gd line sources in cardiac spect studies.
Health physics 2002;83(1):66-74.
2002: Haris Varveris; Michael Mazonakis; John Damilakis; K Stefanaki; Efrossini Lyraraki; Stefanos Kachris; E Orfanoudaki; Panos Prassopoulos; G Samonis
Peripheral primitive neuroectodermal tumour during pregnancy.
The British journal of radiology 2002;75(894):543-7.
2002: Michael Mazonakis; John Damilakis; Thomas Maris; Panos Prassopoulos; Nicholas Gourtsoyiannis
Comparison of two volumetric techniques for estimating liver volume using magnetic resonance imaging.
Journal of magnetic resonance imaging : JMRI 2002;15(5):557-63.
2002: John Damilakis; John Stratakis; Kostas Perisinakis; Nicholas Gourtsoyiannis
Broadband ultrasound attenuation imaging: algorithm development and clinical assessment of a region growing technique.
Physics in medicine and biology 2002;47(2):315-25.
2001: Kostas Perisinakis; John Damilakis; E Kontogiannis; Nicholas Gourtsoyiannis
Film-screen magnification versus electronic magnification and enhancement of digitized contact mammograms in the assessment of subtle microcalcifications.
Investigative radiology 2001;36(12):726-33.
2001: John Damilakis; Nicholas Theocharopoulos; Kostas Perisinakis; Emmanouel Manios; P Dimitriou; Panos E Vardas; Nicholas Gourtsoyiannis
Conceptus radiation dose and risk from cardiac catheter ablation procedures.
Circulation 2001;104(8):893-7.
2001: Kostas Perisinakis; John Damilakis; Nicholas Theocharopoulos; Emmanouel Manios; Panos E Vardas; Nicholas Gourtsoyiannis
Accurate assessment of patient effective radiation dose and associated detriment risk from radiofrequency catheter ablation procedures.
Circulation 2001;104(1):58-62.
2001: Michael Mazonakis; John Damilakis; Haris Varveris; Panos Prassopoulos; Nicholas Gourtsoyiannis
Image segmentation in treatment planning for prostate cancer using the region growing technique.
The British journal of radiology 2001;74(879):243-8.
2001: Kostas Perisinakis; John Damilakis; Argyro Voloudaki; Anastasia K Papadakis; Nicholas Gourtsoyiannis
Patient dose reduction in CT examinations by optimising scanogram acquisition.
Radiation protection dosimetry 2001;93(2):173-8.
2001: John Damilakis; Anastasia K Papadakis; Kostas Perisinakis; Nicholas Gourtsoyiannis
Broadband ultrasound attenuation imaging: influence of location of region of measurement.
European radiology 2001;11(7):1117-22.
2000: John Damilakis; Kostas Perisinakis; Argyro Voloudaki; Nicholas Gourtsoyiannis
Estimation of fetal radiation dose from computed tomography scanning in late pregnancy: depth-dose data from routine examinations.
Investigative radiology 2000;35(9):527-33.
2000: John Damilakis; Kostas Perisinakis; Nicholas Gourtsoyiannis
Imaging ultrasonometry of the calcaneus: dependence on calcaneal area.
Calcified tissue international 2000;67(1):24-8.
2000: Michael Mazonakis; John Damilakis; Thomas Maris; Panos Prassopoulos; Nicholas Gourtsoyiannis
Estimation of spleen volume using MR imaging and a random marking technique.
European radiology 2000;10(12):1899-903.
1999: Kostas Perisinakis; John Damilakis; E Vagios; Nicholas Gourtsoyiannis
Embryo depth during the first trimester. Data required for embryo dosimetry.
Investigative radiology 1999;34(7):449-54.
1999: Michael Mazonakis; John Damilakis; Haris Varveris; Nikos Theoharopoulos; Nicholas Gourtsoyiannis
A method of estimating fetal dose during brain radiation therapy.
International journal of radiation oncology, biology, physics 1999;44(2):455-9.
1999: Michael Mazonakis; John Damilakis; Nikos Theoharopoulos; Haris Varveris; Nicholas Gourtsoyiannis
Brain radiotherapy during pregnancy: an analysis of conceptus dose using anthropomorphic phantoms.
The British journal of radiology 1999;72(855):274-8.
1999: John Damilakis; Kostas Perisinakis; G Kontakis; E Vagios; Nicholas Gourtsoyiannis
Effect of lifetime occupational physical activity on indices of bone mineral status in healthy postmenopausal women.
Calcified tissue international 1999;64(2):112-6.
1998: John Damilakis; Kostas Perisinakis; E Vagios; D Tsinikas; Nicholas Gourtsoyiannis
Effect of region of interest location on ultrasound measurements of the calcaneus.
Calcified tissue international 1998;63(4):300-5.
1998: John Damilakis; Panos Prassopoulos; Michael Mazonakis; John G Bizakis; Eufrosini Papadaki; Nicholas Gourtsoyiannis
Tailored low dose three-dimensional CT of paranasal sinuses.
Clinical imaging 1998;22(4):235-9.
1998: Michael Mazonakis; John Damilakis; Haris Varveris
Bladder and rectum volume estimations using CT and stereology.
Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society 1998;22(3):195-201.
1998: E V Bazopoulos; Panos Prassopoulos; John Damilakis; Maria Raissaki; S D Megremis; Nicholas Gourtsoyiannis
A comparison between digital fluoroscopic hard copies and 105-mm spot films in evaluating vesicoureteric reflux in children.
Pediatric radiology 1998;28(3):162-6.
1997: John Damilakis; Panos Prassopoulos; Kostas Perisinakis; C Faflia; Nicholas Gourtsoyiannis
CT of the sacroiliac joints. Dosimetry and optimal settings for a high-resolution technique.
Acta radiologica (Stockholm, Sweden : 1987) 1997;38(5):870-5.
1997: Evaghelos Xynos; N Haroulakis; I Petrakis; John Damilakis; John Sophocles Vassilakis; Nicholas Gourtsoyiannis
Effect of the menstrual cycle on gallbladder fasting volume and postprandial emptying in nulliparous young females.
Investigative radiology 1997;32(6):330-4.
1996: Sophia Koukouraki; John Damilakis; Alexandra Giatromanolaki; E Androulakis; Nikolaos Karkavitsas; Michael I Koukourakis
Functional imaging of tumours with 99Tcm-sestamibi pinhole scintigraphy.
Nuclear medicine communications 1996;17(11):943-51.
1996: John Damilakis; Kostas Perisinakis; J Grammatikakis; George S Panayiotakis; Nicholas Gourtsoyiannis
Accidental embryo irradiation during barium enema examinations. An estimation of absorbed dose.
Investigative radiology 1996;31(4):242-5.
1996: Michael I Koukourakis; G Hlouverakis; L Kosma; J Skarlatos; John Damilakis; Alexandra Giatromanolaki; D Yannakakis
The impact of overall treatment time on the results of radiotherapy for nonsmall cell lung carcinoma.
International journal of radiation oncology, biology, physics 1996;34(2):315-22.
1995: John Damilakis; Michael I Koukourakis; A Hatjidakis; Spyros Karabekios; Nicholas Gourtsoyiannis
Radiation exposure to the hands of operators during angiographic procedures.
European journal of radiology 1995;21(1):72-5.
1995: Nicholas Gourtsoyiannis; John Damilakis; N Z Charoulakis; A S Bakantaki; J G Vlahonikolis; E Xynos
Relationship of gallbladder contour, fasting volume and emptying to body size indices in normal subjects and patients with gallstones.
Digestion 1995;56(5):395-9.
1994: EK Dretakis; John Damilakis; George M Kontakis; Nicholas Gourtsoyiannis
Variation between os calces as measured by broadband ultrasound attenuation.
The British journal of radiology 1994;67(799):636-8.
1994: Michael I Koukourakis; John Damilakis
LQ-based model for biological radiotherapy planning.
Medical dosimetry : official journal of the American Association of Medical Dosimetrists 1994;19(4):269-77.
1992: John Damilakis; E Dretakis; Nicholas Gourtsoyiannis
Ultrasound attenuation of the calcaneus in the female population: normative data.
Calcified tissue international 1992;51(3):180-3.