Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

J. Koutsikos · SciRah

Researcher profile · Semantic Scholar

J. Koutsikos

Share profile

J. Koutsikos — researcher profile on SciRah

h-index: 9
Works: 65
Citations: 255

Most-cited papers

Relationship of cell proliferation (Ki-67) to 99mTc-(V)DMSA uptake in breast cancer
V. Papantoniou, M. Souvatzoglou, V. Valotassiou, A. Louvrou +9 more
2003Breast Cancer Research44 citations Open access
Semantic Scholar
Imaging in situ breast carcinoma (with or without an invasive component) with technetium-99m pentavalent dimercaptosuccinic acid and technetium-99m 2-methoxy isobutyl isonitrile scintimammography
V. Papantoniou, S. Tsiouris, E. Mainta, V. Valotassiou +10 more
2004Breast Cancer Research26 citations Open access
Semantic Scholar
Bone Single Photon Emission/Computed Tomography in the Detection of Sacroiliitis in Seronegative Spondyloarthritis: A Comparison with Magnetic Resonance Imaging
Theodoros Pipikos, D. Kassimos, G. Angelidis, J. Koutsikos
2017Molecular Imaging and Radionuclide Therapy15 citations Open access
Semantic Scholar
Scintimammographic detection of usual ductal breast hyperplasia with increased proliferation rate at risk for malignancy
V. Papantoniou, S. Tsiouris, J. Koutsikos, M. Sotiropoulou +6 more
2006Nuclear medicine communications15 citations
Semantic Scholar
The Potential Role of Calcitonin Gene-Related Peptide (CGRP) in Breast Carcinogenesis and Its Correlation With 99mTc-(V)DMSA Scintimammography
V. Papantoniou, S. Tsiouris, M. Sotiropoulou, P. Valsamaki +8 more
2007American Journal of Clinical Oncology14 citations
Semantic Scholar
Reverse of the Differential Uptake Intensity of Tc-99m MIBI and Tc-99m V-DMSA By Multiple Myeloma Lesions in Response to Therapy
Theodoros Athanasoulis, J. Koutsikos, L. Moulopoulos, S. Tsiouris +2 more
2003Clinical Nuclear Medicine13 citations
Semantic Scholar
I-131 Postablation SPECT/CT Predicts Relapse of Papillary Thyroid Carcinoma more Accurately than Whole Body Scan
J. Malamitsi, J. Koutsikos, Stamatia Giourgouli, Sophia Zachaki +3 more
2019In Vivo12 citations Open access
Semantic Scholar
Treatment efficacy of combined biphosphonates and 186Re-HEDP treatment in cancer patients with bone metastases
J. Koutsikos, A. Leondi
2008European Journal of Nuclear Medicine and Molecular Imaging11 citations
Semantic Scholar
Combined use of 99mTc-sestamibi and 99mTc-V-DMSA in the assessment of chemotherapy effectiveness in patients with multiple myeloma.
J. Koutsikos, T. Athanasoulis, A. Anagnostopoulos, A. Velidaki +3 more
2005Journal of Nuclear Medicine10 citations
Semantic Scholar
Human white-fat thermogenesis: Experimental and meta-analytic findings
P. Dinas, Argyro A Krase, Eleni Nintou, A. Georgakopoulos +17 more
2020Temperature8 citations Open access
Semantic Scholar
Impact of renin–angiotensin–aldosterone system polymorphisms on myocardial perfusion: Correlations with myocardial single photon emission computed tomography-derived parameters
G. Angelidis, M. Samara, M. Papathanassiou, M. Satra +12 more
2019Journal of Nuclear Cardiology8 citations Open access
Semantic Scholar
Hepatobiliary scintigraphy and gamma-GT levels in the differential diagnosis of extrahepatic biliary atresia.
K. Stipsanelli, J. Koutsikos, Vassilios P. Papantoniou, A. Arka +4 more
2007The Quarterly Journal of Nuclear Medicine and Molecular Imaging8 citations
Semantic Scholar
Increased serum carbohydrate antigen 19-9 in relapsed ductal breast carcinoma.
V. Papantoniou, S. Tsiouris, J. Koutsikos, N. Ptohis +2 more
2006Hellenic journal of nuclear medicine8 citations
Semantic Scholar
Recurrent bilateral mammary fibromatosis (desmoid tumor) imaged with technetium-99m pentavalent dimercaptosuccinic acid [99mTc-(V)DMSA] scintimammography.
V. Papantoniou, J. Koutsikos, M. Sotiropoulou, Eleni Feida +1 more
2005Gynecologic Oncology8 citations
Semantic Scholar
What is the source of the skeletal affinity of 99mTc-V-DMSA?
T. Athanasoulis, J. Koutsikos, C. Zerva
2004European Journal of Nuclear Medicine and Molecular Imaging7 citations
Semantic Scholar
Clinical usefulness of attenuation and scatter correction in Tl-201 SPECT studies using coronary angiography as a reference.
A. Velidaki, K. Perisinakis, S. Koukouraki, J. Koutsikos +2 more
2007Hellenic Journal of Cardiology6 citations
Semantic Scholar
Scintigraphy with technetium-99m methoxyisobutylisonitrile in multiple myeloma patients: correlation with the International Staging System.
J. Koutsikos, V. Grigoraki, T. Athanasoulis, A. Velidaki +6 more
2006Hellenic journal of nuclear medicine6 citations
Semantic Scholar
High-Dose Intravenous Steroid Treatment Seems to Have No Long-Term Negative Effect on Bone Mineral Density of Young and Newly Diagnosed Multiple Sclerosis Patients: A Pilot Study
George Simeakis, M. Anagnostouli, N. Fakas, J. Koutsikos +8 more
2023Biomedicines5 citations Open access
Semantic Scholar
Value of thyroglobulin to 131I uptake ratio in selection of initial therapy dose of 131I in patients with differentiated thyroid carcinoma.
B. Zerva, J. Koutsikos, C. Palestidis, E. Kounadi +1 more
2006The Quarterly Journal of Nuclear Medicine and Molecular Imaging5 citations
Semantic Scholar
Scintimammographic findings of phyllodes tumor of the breast in a double-phase study with Tc-99m (V)DMSA and Tc-99m MIBI: a case report.
V. Papantoniou, J. Koutsikos, M. Sotiropoulou, E. Mainta +3 more
2004Japanese Journal of Clinical Oncology5 citations
Semantic Scholar
Re-186 HEDP treatment in breast cancer patients with bone metastases.
J. Koutsikos, A. Leondi
2008Journal of the National Medical Association4 citations
Semantic Scholar
Lung scintigraphy with nonspecific human immunoglobulin G (99mTc-HIG) in the evaluation of pulmonary involvement in connective tissue diseases: correlation with pulmonary function tests (PFTs) and high-resolution computed tomography (HRCT)
C. Kostopoulos, J. Koutsikos, C. Toubanakis, L. Moulopoulos +6 more
2008European Journal of Nuclear Medicine and Molecular Imaging4 citations
Semantic Scholar
Cell proliferation (Ki-67) relationship with Tc-99m (V)DMSA uptake in breast cancer. Multivariate regression analysis with other prognostic factors: Comparative study with Tc-99m MIBI
V. Papantoniou, M. Souvatzoglou, V. Valotassiou, I. Christodoulidou +6 more
20033 citations Open access
Semantic Scholar
Urinothorax: A pleural effusion that might not always be like urine
K. Psathakis, Theofani Rimpa, Angeliki Kokkini-Paschou, J. Koutsikos
2022Pneumon2 citations Open access
Semantic Scholar
Structured intercomparison of nuclear medicine physicians’ education and training programs in 12 EANM member-affiliated member countries
A. Stefanoyiannis, A. Prigent, S. Bakalis, J. Koutsikos +8 more
20142 citations
Semantic Scholar
International Seminars in Surgical Oncology Interpretation of the Post-surgical Somatostatin Receptor Scintigram of a Primary Neuroendocrine Tumor of the Thymus: a Case Report and Literature Review
A. Leondi, J. Koutsikos, C. Zerva, E-mail +2 more
2 citations
Semantic Scholar
Challenges and priorities in skeletal, gastrointestinal, hepatobiliary, genitourinary and lung scintigraphy during the COVID-19 pandemic.
J. Koutsikos, G. Angelidis
2020Hellenic journal of nuclear medicine1 citations
Semantic Scholar
Investigating the genetic characteristics of CAD: Is there a role for myocardial perfusion imaging techniques?
G. Angelidis, V. Valotassiou, M. Satra, D. Psimadas +4 more
2020Journal of Nuclear Cardiology1 citations
Semantic Scholar
HIG scintigraphy in mild HRCT findings in the assessment of pulmonary involvement (PI) associated with connective tissue diseases (CTD)
J. Koutsikos, C. Kostopoulos, L. Moulopoulos, Olga Karamini +2 more
20081 citations
Semantic Scholar
Multiple meningiomas.
A. Leondi, V. Valotassiou, J. Koutsikos, S. Tsiouris +2 more
2005Clinical Nuclear Medicine1 citations
Semantic Scholar
Factors Affecting 48-Hour 131I Residual Activity in Radioactive Therapy (RAIT) in Patients with Well-Differentiated Thyroid Cancer (WDTC)
J. Koutsikos, George Thiveos, Theofanis Petropoulos, I. Papantoniou +3 more
2025World Journal of Nuclear Medicine0 citations Open access
Semantic Scholar
Debating the Future of Nuclear Medicine: The Greek Experience
P. Georgoulias, G. Angelidis, S. Koukouraki, J. Koutsikos
2023Journal of Nuclear Medicine0 citations Open access
Semantic Scholar
Debating the future of nuclear medicine in the light of hybrid imaging applications
P. Georgoulias, S. Koukouraki, J. Koutsikos
2023European Journal of Nuclear Medicine and Molecular Imaging0 citations
Semantic Scholar
High dose short term glucocorticoid (gc) treatment seems to have no long term negative effect on bone mineral density (bmd) of newly diagnosed multiple sclerosis (ms) patients
George Simeakis, K. Saltiki, N. Fakas, J. Koutsikos +7 more
20210 citations
Semantic Scholar
Nuclear imaging of Cardiac Amyloidosis
A. Velidaki, J. Koutsikos
20200 citations
Semantic Scholar
Challenges and priorities in skeletal, gastrointestinal, hepatobiliary, genitourinary and lung scintigraphy during the COVID-19 pandemic.
J. Koutsikos, G. Angelidis
2020Hellenic journal of nuclear medicine0 citations
Semantic Scholar
Thermogenic Capacity of Human White-Fat: The Actual Picture†
P. Dinas, Argyro A Krase, Eleni Nintou, A. Georgakopoulos +17 more
2019Proceedings0 citations Open access
Semantic Scholar
Cardiac Syndrome x in a Male Patient: A Benign Condition?
J. Koutsikos, G. Angelidis, I. Mamarelis, N. Demakopoulos
2019Biomedical Journal of Scientific & Technical Research0 citations Open access
Semantic Scholar
Performance and safety profile of regadenoson myocardial perfusion imaging: first experience in Greece.
J. Koutsikos, G. Angelidis, A. Zafeirakis, I. Mamarelis +4 more
2017Hellenic journal of nuclear medicine0 citations
Semantic Scholar
An overview on the role of scintigraphic imaging in the management of primary hyper-parathyroidism
J. Koutsikos, G. Angelidis, E. Ilia, Merkourios Vogiatzis +2 more
20170 citations
Semantic Scholar
An overview on the use of pharmacologic stress agents in myocardial SPECT perfusion imaging
J. Koutsikos, G. Angelidis, Merkourios Vogiatzis, E. Ilia +2 more
20160 citations
Semantic Scholar
Tc-99m labelled Cationic Lipophilic Complexes: An Update of their Emerging Roles in Oncology
J. Koutsikos, Merkourios Vogiatzis, E. Ilia, G. Angelidis +2 more
20160 citations
Semantic Scholar
Update on the utility of bone SPECT imaging for evaluation of patients with Ancylosing Spondylitis
J. Koutsikos, Theodoros Pipikos, Stefania Episkopopoulou, D. Kassimos
20150 citations
Semantic Scholar
The value of dual-energy x-ray absorptiometry (DEXA) in the estimation of body composition
J. Koutsikos, K. Athanasiou, I. Giannopoulou
20150 citations
Semantic Scholar
Overview on the use of recombinant humanized thyroid stimulating hormone (rhTSH) in the treatment and follow-up of patients with thyroid cancer
J. Koutsikos, A. Velidaki
20150 citations
Semantic Scholar
The impact of recombinant humanized thyroid stimulating hormone (rhTSH) preparation prior to radioiodine treatment (RIT) in the length of hospitalization
J. Koutsikos, I. Xirafi, A. Velidaki
20130 citations
Semantic Scholar
The clinical significance of intestinal accumulation in non-gastroenteric scintigraphic studies
J. Koutsikos, Theodore Pipikos, A. Velidaki
20120 citations
Semantic Scholar
Extraosseous uptake on bone scintigraphy: Additional information from skeletal examinations
J. Koutsikos, A. Velidaki
20110 citations
Semantic Scholar
Bone SPECT in inflammatory back pain (IBP)
J. Koutsikos, Theodoros Pipikos, D. Kassimos, G. Koniaris +4 more
20090 citations
Semantic Scholar
Scintigraphic detection of pulmonary involvement (PI) in connective tissue disease (CTD): Ga-67 vs. Tc-99m HIG
J. Koutsikos, C. Kostopoulos, M. Souvatzoglou, E. Papadaki +4 more
20080 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

C. Zerva×17
Invite
C. Zerva — researcher profile on SciRah
G. Angelidis×11
Invite
G. Angelidis — researcher profile on SciRah
S. Tsiouris×10
Invite
S. Tsiouris — researcher profile on SciRah
A. Velidaki×8
Invite
A. Velidaki — researcher profile on SciRah

×7

Invite

V. Papantoniou — researcher profile on SciRah

M. Sotiropoulou×6

Invite

M. Sotiropoulou — researcher profile on SciRah

Invite

A. Leondi — researcher profile on SciRah

P. Georgoulias×6

Invite

P. Georgoulias — researcher profile on SciRah

Invite

D. Lazaris — researcher profile on SciRah

Maria Melissinou×5

Invite

Maria Melissinou — researcher profile on SciRah

M. Souvatzoglou×4

Invite

M. Souvatzoglou — researcher profile on SciRah

V. Valotassiou×4

Invite

V. Valotassiou — researcher profile on SciRah