Yayınlar & Eserler

Yayın Ağı
Makaleler 31
Tümü (31)
SCI-E, SSCI, AHCI (27)
SCI-E, SSCI, AHCI, ESCI (29)
ESCI (2)
Scopus (29)
TRDizin (2)
Diğer Yayınlar (1)

1. The use of anthropomorphic phantoms for patient dose and image contrast surveys in digital radiography

Bor D., Yaman B., Birgul Ö., Akyar Y. S., OLĞAR T.
Applied Radiation and Isotopes , cilt.226, 2025 (SCI-Expanded, Scopus) identifier identifier identifier

2. Computed tomography system performance for different iterative reconstruction algorithms

Findikli I., Yalçın A., Kasapgil O., Yıldırım B., Fitoz Ö. S., Onur M. R., et al.
Radiation Physics and Chemistry , cilt.222, 2024 (SCI-Expanded, Scopus) identifier

3. Developing a novel phantom for image quality evaluation in digital radiography

YALÇIN A., OLĞAR T.
Radiation Physics and Chemistry , cilt.222, 2024 (SCI-Expanded, Scopus) identifier

4. Effect of varying X-ray tube voltage and additional filtration on image quality and patient dose in digital radiography system

Akşit E., A Y., T O.
APPLIED RADIATION AND ISOTOPES , cilt.199, 2023 (SCI-Expanded, Scopus) identifier identifier identifier

5. Patient and Staff Doses for Various Interventional Radiology and Cardiology Examinations in Turkey

Erdem O., Ay M., YALÇIN A., Bilgic S., Sanlidilek U., Amasyali B., et al.
RADIATION PROTECTION DOSIMETRY , cilt.198, sa.3, ss.158-166, 2022 (SCI-Expanded, Scopus) identifier identifier identifier

6. Dose distrubution evaluation of different dental implants on a real human dry-skull model for head and neck cancer radiotherapy

Akyol O., OLĞAR T., Toklu T., Eren H., Dirican B.
RADIATION PHYSICS AND CHEMISTRY , cilt.189, 2021 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma identifier identifier

7. Correlation between physical measurements and observer evaluations of image quality in digital chest radiography

YALÇIN A., OLĞAR T., Sancak T., Atac G. K., Akyar S.
MEDICAL PHYSICS , cilt.47, sa.9, ss.3935-3944, 2020 (SCI-Expanded, Scopus) identifier identifier identifier

8. A modified formulation of eDQE for digital radiographic imaging

Bor D., Guven A., Yusuf A. R., Birgul O., Yuksel S., YALÇIN A., et al.
RADIATION PHYSICS AND CHEMISTRY , cilt.156, ss.6-14, 2019 (SCI-Expanded, Scopus) identifier identifier

9. Investigating the effect of dental implant materials with different densities on radiotherapy dose distribution using Monte-Carlo simulation and pencil beam convolution algorithm

Akyol O., Dirican B., Toklu T., Eren H., OLĞAR T.
DENTOMAXILLOFACIAL RADIOLOGY , cilt.48, sa.4, 2019 (SCI-Expanded, Scopus) Creative Commons License Sürdürülebilir Kalkınma identifier identifier identifier

10. Characterizing the digital radiography system in terms of effective detective quantum efficiency and CDRAD measurement

Yalcin A., Olgar T.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT , cilt.896, ss.113-121, 2018 (SCI-Expanded, Scopus) identifier identifier

11. Dijital radyografi sistemlerinde gürültünün konum ve frekans uzayında irdelenmesi

OLĞAR T.
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.21, sa.6, ss.1360-1366, 2017 (TRDizin)

12. ESTABLISHMENT OF RADIATION DOSES FOR PEDIATRIC X-RAY EXAMINATIONS IN A LARGE PEDIATRIC HOSPITAL IN TURKEY

Olgar T., Sahmaran T.
RADIATION PROTECTION DOSIMETRY , cilt.176, sa.3, ss.302-308, 2017 (SCI-Expanded, Scopus) identifier identifier identifier

13. Investigation of noise sources for digital radiography systems

Ergun L., OLĞAR T.
RADIOLOGICAL PHYSICS AND TECHNOLOGY , cilt.10, sa.2, ss.171-179, 2017 (ESCI, Scopus) identifier identifier identifier

14. Investigation of grid performance using simple image quality tests

Bor D., Birgul O., Onal U., OLĞAR T.
JOURNAL OF MEDICAL PHYSICS , cilt.41, sa.1, ss.21-28, 2016 (ESCI, Scopus) identifier identifier identifier

15. Quantitative Image Quality Measurements of a Digital Breast Tomosynthesis System

Olgar T., Kahn T., Gosch D.
ROFO-FORTSCHRITTE AUF DEM GEBIET DER RONTGENSTRAHLEN UND DER BILDGEBENDEN VERFAHREN , cilt.185, sa.12, ss.1188-1194, 2013 (SCI-Expanded) Creative Commons License identifier identifier identifier

16. Performance evaluation of soft copy display systems according to AAPM TG18 protocol

Olgar T., Kamberli E.
AUSTRALASIAN PHYSICAL & ENGINEERING SCIENCES IN MEDICINE , cilt.36, sa.2, ss.231-241, 2013 (SCI-Expanded) identifier identifier identifier

17. Average Glandular Dose in Digital Mammography and Breast Tomosynthesis

Olgar T., Kahn T., Gosch D.
ROFO-FORTSCHRITTE AUF DEM GEBIET DER RONTGENSTRAHLEN UND DER BILDGEBENDEN VERFAHREN , cilt.184, sa.10, ss.911-918, 2012 (SCI-Expanded, Scopus) identifier identifier identifier

18. Radiation doses of patients and urologists during percutaneous nephrolithotomy

Safak M., Olgar T., Bor D., Berkmen G., Gogus Ç. M.
JOURNAL OF RADIOLOGICAL PROTECTION , cilt.29, sa.3, ss.409-415, 2009 (SCI-Expanded, Scopus) identifier identifier identifier

19. Patient and staff doses for some complex x-ray examinations

Olgar T., Bor D., Berkmen G., Yazar T.
JOURNAL OF RADIOLOGICAL PROTECTION , cilt.29, sa.3, ss.393-407, 2009 (SCI-Expanded, Scopus) identifier identifier identifier

20. Assessment of radiation doses to cardiologists during interventional examinations

Bor D., Olgar T., Onal E., Caglan A., Toklu T.
MEDICAL PHYSICS , cilt.36, sa.8, ss.3730-3736, 2009 (SCI-Expanded, Scopus) identifier identifier identifier

21. Patient doses and dosimetric evaluations in interventional cardiology

Bor D., OLĞAR T., Toklu T., Caglan A., ÖNAL E., Padovani R.
PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS , cilt.25, sa.1, ss.31-42, 2009 (SCI-Expanded, Scopus) identifier identifier identifier

22. Variations in breast doses for an automatic mammography unit

Bor D., Tuekel S., OLĞAR T., Aydin E.
DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY , cilt.14, sa.3, ss.122-126, 2008 (SCI-Expanded, Scopus) identifier identifier identifier

23. Radiation Exposure to Premature Infants in a Neonatal Intensive Care Unit in Turkey

OLĞAR T., Onal E., Bor D., Okumus N., Atalay Y., TÜRKYILMAZ C., et al.
KOREAN JOURNAL OF RADIOLOGY , cilt.9, sa.5, ss.416-419, 2008 (SCI-Expanded, Scopus) Creative Commons License identifier identifier identifier

24. Effects of radiologists' skill and experience on patient doses in interventional examinations

Bor D., Sancak T., Toklu T., OLĞAR T., Ener S.
RADIATION PROTECTION DOSIMETRY , cilt.129, sa.1-3, ss.32-35, 2008 (SCI-Expanded, Scopus) identifier identifier identifier

25. Investigation of mean glandular dose versus compressed breast thickness relationship for mammography

Bor D., Tukel S., OLĞAR T., Toklu T., Aydin E., Akyol O.
RADIATION PROTECTION DOSIMETRY , cilt.129, sa.1-3, ss.160-164, 2008 (SCI-Expanded, Scopus) identifier identifier identifier

26. Performance measurements of mammographic systems

Bor D., Akyol O., OLĞAR T.
RADIATION PROTECTION DOSIMETRY , cilt.129, sa.1-3, ss.165-169, 2008 (SCI-Expanded, Scopus) identifier identifier identifier

27. Floroskopik Sistemlerde Görüntü Kalitesinin Matematiksel Olarak Değerlendirilmesi

Olğar T.
Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.11, sa.3, ss.201-207, 2007 (Hakemli Dergi)

28. Variations of patient doses in interventional examinations at different angiographic units

Bor D., Toklu T., Olgar T., Sancak T., Cekirge S., Oenal B., et al.
CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY , cilt.29, sa.5, ss.797-806, 2006 (SCI-Expanded, Scopus) identifier identifier identifier

29. Patient and staff doses in interventional neuroradiology

Bor D., Cekirge S., Turkay T., Turan O., Gulay M., Onal E., et al.
RADIATION PROTECTION DOSIMETRY , cilt.117, sa.1-3, ss.62-68, 2005 (SCI-Expanded, Scopus) identifier identifier identifier

30. Comparison of effective doses obtained from dose-area product and air kerma measurements in interventional radiology

Bor D., Sancak T., Olgar T., Elcim Y., Adanali A., Sanlidilek U., et al.
BRITISH JOURNAL OF RADIOLOGY , cilt.77, sa.916, ss.315-322, 2004 (SCI-Expanded, Scopus) identifier identifier identifier

31. Linac-ring type φ factory of basic and applied research

Çiftçi A., Gürkan O., OLĞAR T., Recepoǧlu E., Sultansoy S., YAVAŞ Ö., et al.
Turkish Journal of Physics , cilt.24, sa.6, ss.747-758, 2000 (SCI-Expanded, Scopus, TRDizin) identifier
Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 17

1. A Cost-Effective Phantom for Radiography Quality Assessment

Yalçın A., Olğar T.
European Congress of Radiology, ECR, Vienna, Avusturya, 26 Şubat - 02 Mart 2025, (Özet Bildiri)

2. MEDICAL IMAGING SYSTEMS USED IN RADIOLOGY, PATIENT AND STAFF RADIATION DOSES

Olğar T.
TURKISH PHYSICAL SOCIETY 40TH INTERNATIONAL PHYSICS CONGRESS, Muğla, Türkiye, 2 - 06 Eylül 2024, ss.73, (Özet Bildiri)

3. Pediatrik Bilgisayarlı Tomografi Taramalarında CNR, Gürültü ve IQFinv Ölçümlerinin Farklı Kesit Elde Etme Algoritmalarında Değerlendirilmesi

Kasapgil A. Ö., Yildirim B., Yalçin A., Findikli I., Fitoz Ö. S., Ataç G. K., et al.
19. Medikal Fizik Kongresi, Muğla, Türkiye, 2 - 05 Kasım 2023, ss.1-2, (Özet Bildiri)

4. Bilgisayarlı Tomografide İteratif Kesit Elde Etme Algoritmalarının MTF ve NPS Üzerindeki Etkisi

Findikli I., Kasapgil A. Ö., Yildirim B., Yalçin A., Fitoz Ö. S., Sancak I. T., et al.
19. Medikal Fizik Kongresi, Muğla, Türkiye, 2 - 05 Kasım 2023, (Yayınlanmadı)

5. Radyolojide Dozimetri

Olğar T.
19. Ulusal Medikal Fizik Kongresi, Muğla, Türkiye, 2 - 05 Kasım 2023, ss.1-2, (Özet Bildiri)

6. Effect Of Grid Parameters On eDQE and Correlation Of Objective And Subjective Assessments In Digital Radiography

Yalçin A., Olğar T.
Sixth International Conference on Radiation and Applications in Various Fields of Research (RAD), Ohrid, Makedonya, 18 - 22 Haziran 2018, (Yayınlanmadı)

7. INVESTIGATION OF NOISE SOURCES FOR DIGITAL RADIOGRAPHY SYSTEMS

OLĞAR T., Lutfi E., BOR M. D.
Third International Conference on Radiation and Applications in various fields of research, Budva, Karadağ, 8 - 12 Haziran 2015, (Özet Bildiri)

8. Farklı Fantomlarda Saçılan Işınların Demet Durdurma (Beam Stop) Tekniği ile Ölçülmesi ve Hasta Dozu ile Görüntü Kalitesine Etkilerinin İncelenmesi

Rasim A., Yaman B., Güven A., Ergün L., Birgül Ö., Olğar T., et al.
14. Medikal Fizik Kongresi, Antalya, Türkiye, 21 - 24 Kasım 2013, (Özet Bildiri)

9. Farklı Radyolojik İnceleme Koşulları için Geniş Alan Dedektörü Kullanılarak DQE ve eDQE Kıyaslaması

Ergün L., Yaman B., Güven A., Rasim A., Birgül Ö., Olğar T., et al.
14. Medikal Fizik Kongresi, Antalya, Türkiye, 21 - 24 Kasım 2013, (Özet Bildiri)

10. Investigation of mean glandular dose versus compressed breast thickness relationship for mammography

BOR M. D., Tükel S., OLĞAR T., Selma T., Aydın E., Akyol O.
Workshop on Safety and Efficacy for New Techniques and Imaging using New Equipment Supporting European, 18 - 20 Nisan 2007, cilt.129, ss.160-164, (Tam Metin Bildiri)

11. Performance measurements of mammographic systems

BOR M. D., Akyol O., OLĞAR T.
Workshop on Safety and Efficacy for New Techniques and Imaging using New Equipment Supporting European, 18 - 20 Nisan 2007, cilt.129, ss.165-169, (Tam Metin Bildiri)

12. Effects of radiologists skill and experience on patient doses in interventional examinations

BOR M. D., Sancak T., Toklu T., OLĞAR T., ENER RÜŞEN S.
Workshop on Safety and Efficacy for New Techniques and Imaging using New Equipment Supporting European, 18 - 20 Nisan 2007, cilt.129, ss.32-35, (Tam Metin Bildiri)

13. Estimation of cardiologists radiation doses received during interventional examinations

Bor D., Onal E., Olgar T., Caglan A., Toklu T.
48th Annual Meeting of the American-Association-of-Physicists-in-Medicine, Florida, Amerika Birleşik Devletleri, 30 Temmuz - 03 Ağustos 2006, cilt.33, ss.2211-2212, (Özet Bildiri) identifier identifier

14. Multi system comparison of patient doses in interventional radiology

Bor D., Toklu T., OLĞAR T.
45th Annual Meeting of the American-Association-of-Physicists-in-Medicine, SAN DIEGO, CALIFORNIA, 10 - 14 Ağustos 2003, cilt.30, ss.1353, (Özet Bildiri) identifier

15. Parçacık Hızlandırıcılarında Emittans Büyümesi ve Soğutulma Teknikleri

OLGAR T., YAVAŞ Ö.
18. Ulusal Fizik Kongresi (TFD 18), Adana, Adana, Türkiye, 25 - 28 Ağustos 1999, ss.281-284, (Tam Metin Bildiri)

16. Ulusal Hızlandırıcı Laboratuvarı Projesi Linak Halka Tipli phi Fabrikası

ÇİFTÇİ A. K., GÜRKAN O., OLGAR T., RECEPOĞLU E., SULTANSOY S., YAVAŞ Ö., et al.
18. Ulusal Fizik Kongresi (TFD 18), Adana, Adana, Türkiye, 25 - 28 Ağustos 1999, ss.285-288, (Tam Metin Bildiri)

17. Free Electron Lasers: Physics and Applications

Olgar T., Yavaş Ö.
II. Uluslararası Fen Bilimleri Kongresi, Kırıkkale Üniversitesi, Kırıkkale, Turkey, Kırıkkale, Türkiye, 22 - 25 Mayıs 1998, ss.111-115, (Tam Metin Bildiri)
Kitaplar 1

1. Tanısal Radyoloji Fiziği

OLĞAR T.
Temel Radyoloji, İbrahim Tanzer Sancak, Editör, Güneş Tıb Kitapevleri, Ankara, ss.1-35, 2015
Metrikler

Yayın

49

Yayın (WoS)

31

Yayın (Scopus)

30

Atıf (WoS)

520

H-İndeks (WoS)

12

Atıf (Scopus)

562

H-İndeks (Scopus)

12

Atıf (Sobiad)

67

H-İndeks (Sobiad)

2

Atıf (Diğer Toplam)

2

Toplam Atıf Sayısı

631

Proje

6

Tez Danışmanlığı

16

Açık Erişim

4
BM Sürdürülebilir Kalkınma Amaçları