Juhani Collan

1.7k citations

34 papers · 1.3k indexed · h-index 19

Radiology, Nuclear Medicine and Imaging top 2%
Radiation top 1%
Pulmonary and Respiratory Medicine top 5%
Otorhinolaryngology top 1%
Surgery

Co-authors: Kauko Saarilahti Mikko Tenhunen Heikki Joensuu Mauri Kouri Tiina Seppälä Timo Atula Mika Kapanen Antti Mäkitie
Topics: Advanced Radiotherapy Techniques (16 papers)Medical Imaging Techniques and Applications (8 papers)Head and Neck Cancer Studies (8 papers)
Cited by: Otorhinolaryngology Radiation Radiology, Nuclear Medicine and Imaging
Journals: SHILAP Revista de lepidopterologíaInternational Journal of Radiation Oncology*Biology*Physics Magnetic Resonance in Medicine
Partner nations: Finland Italy Sweden

In The Last Decade

Juhani Collan

33 papers receiving 1.3k citations

Peers

Countries citing papers authored by Juhani Collan

Since Specialization

Citations

This map shows the geographic impact of Juhani Collan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Juhani Collan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Juhani Collan more than expected).

Fields of papers citing papers by Juhani Collan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Juhani Collan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Juhani Collan. The network helps show where Juhani Collan may publish in the future.

Co-authorship network of co-authors of Juhani Collan

This figure shows the co-authorship network connecting the top 25 collaborators of Juhani Collan. A scholar is included among the top collaborators of Juhani Collan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Juhani Collan. Juhani Collan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Synthetic computed tomography based dose calculation in prostate cancer patients with hip prostheses for magnetic resonance imaging-only radiotherapy 2023 ·Physics and Imaging in Radiation Oncology ·(unknown),Tiina Seppälä,Juhani Collan,Harri Visapää,Mikko Tenhunen,(unknown)	2
2	Pineal Parenchymal Tumors of Intermediate Differentiation: A long-Term Follow-Up Study in Helsinki Neurosurgery 2018 ·World Neurosurgery ·Joham Choque‐Velasquez,(unknown),Behnam Rezai Jahromi,Roberto Colasanti,Rahul Raj,Olli Tynninen,Juhani Collan,Juha Hernesniemi	18
3	Papillary Tumor of the Pineal Region in Children: Presentation of a Case and Comprehensive Literature Review 2018 ·World Neurosurgery ·Joham Choque‐Velasquez,Roberto Colasanti,(unknown),Behnam Rezai Jahromi,Olli Tynninen,Juhani Collan,Mika Niemelä,Juha Hernesniemi	15
4	Virtual Reality Glasses and “Eye-Hands Blind Technique” for Microsurgical Training in Neurosurgery 2018 ·World Neurosurgery ·Joham Choque‐Velasquez,Roberto Colasanti,Juhani Collan,(unknown),Behnam Rezai Jahromi,Juha Hernesniemi	28
5	Microsurgical Management of Vascular Malformations of the Pineal Region 2018 ·World Neurosurgery ·Joham Choque‐Velasquez,(unknown),Roberto Colasanti,Juhani Collan,Juha Hernesniemi	7
6	Intensity-based dual model method for generation of synthetic CT images from standard T2-weighted MR images – Generalized technique for four different MR scanners 2017 ·Radiotherapy and Oncology ·(unknown),Mika Kapanen,Tiina Seppälä,Juhani Collan,Jason Dowling,Peter B. Greer,Christian Jamtheim Gustafsson,Adalsteinn Gunnlaugsson,Lars Olsson,Leonard Wee,Juha Korhonen	18
7	Toward a more patient-specific model of post-radiotherapy saliva secretion for head and neck cancer patients 2015 ·Acta Oncologica ·(unknown),Mika Kapanen,Juhani Collan,Jani Keyriläinen,Kauko Saarilahti,(unknown),Tiina Seppälä,Mikko Tenhunen	5
8	Boron Neutron Capture Therapy in the Treatment of Locally Recurred Head-and-Neck Cancer: Final Analysis of a Phase I/II Trial 2011 ·International Journal of Radiation OncologyBiologyPhysics ·Leena Kankaanranta,Tiina Seppälä,Hanna Koivunoro,Kauko Saarilahti,Timo Atula,Juhani Collan,Eero Salli,Mika Kortesniemi,Jouni Uusi-Simola,Petteri Välimäki,Antti Mäkitie,Marko Seppänen,Heikki Minn,Hannu Revitzer,Mauri Kouri,Petri Kotiluoto,Tom Serén,Iiro Auterinen,Sauli Savolainen,Heikki Joensuu	205
9	Submandibular gland-sparing intensity modulated radiotherapy in the treatment of head and neck cancer: Sites of locoregional relapse and survival 2011 ·Acta Oncologica ·Juhani Collan,Mika Kapanen,Antti Mäkitie,Heidi Nyman,Heikki Joensuu,Mikko Tenhunen,Kauko Saarilahti	21
10	Adaptive radiotherapy in muscle invasive urinary bladder cancer – An effective method to reduce the irradiated bowel volume 2011 ·Radiotherapy and Oncology ·(unknown),Juhani Collan,Jani Keyriläinen,Harri Visapää,Kauko Saarilahti,Mikko Tenhunen	68
11	l-Boronophenylalanine-Mediated Boron Neutron Capture Therapy for Malignant Glioma Progressing After External Beam Radiation Therapy: A Phase I Study 2011 ·International Journal of Radiation OncologyBiologyPhysics ·Leena Kankaanranta,Tiina Seppälä,Hanna Koivunoro,Petteri Välimäki,(unknown),Juhani Collan,Mika Kortesniemi,Jouni Uusi-Simola,Petri Kotiluoto,Iiro Auterinen,Tom Serén,Anders Paetau,Kauko Saarilahti,Sauli Savolainen,Heikki Joensuu	94
12	A Phase I/II Trial of Gefitinib Given Concurrently With Radiotherapy in Patients With Nonmetastatic Prostate Cancer 2009 ·International Journal of Radiation OncologyBiologyPhysics ·(unknown),Timo Joensuu,Petri Nokisalmi,C.A. Reddy,Jorma Isola,Mirja Ruutu,Mauri Kouri,Patrick A. Kupelian,Juhani Collan,Sari Pesonen,Akseli Hemminki	22
13	Accuracy requirements for head and neck intensity-modulated radiation therapy based on observed dose response of the major salivary glands 2009 ·Radiotherapy and Oncology ·Mika Kapanen,Juhani Collan,Kauko Saarilahti,Jorma Heikkonen,Kalevi Kairemo,Mikko Tenhunen	10
14	Expression of CD11b/CD18 adhesion molecules on circulating phagocytes—a novel aid to diagnose infection in patients with cancer 2008 ·Supportive Care in Cancer ·Raija Kallio,(unknown),A. Takala,Pasi Ohtonen,Juhani Collan,Sanna Siitonen,Heikki Joensuu,Hannu Syrjälä,Heikki Repo	6
15	Boron Neutron Capture Therapy in the Treatment of Locally Recurred Head and Neck Cancer 2007 ·International Journal of Radiation OncologyBiologyPhysics ·Leena Kankaanranta,Tiina Seppälä,Hanna Koivunoro,Kauko Saarilahti,Timo Atula,Juhani Collan,Eero Salli,Mika Kortesniemi,Jouni Uusi-Simola,Antti Mäkitie,Marko Seppänen,Heikki Minn,Petri Kotiluoto,Iiro Auterinen,Sauli Savolainen,Mauri Kouri,Heikki Joensuu	120
16	Sparing of the submandibular glands by intensity modulated radiotherapy in the treatment of head and neck cancer 2006 ·Radiotherapy and Oncology ·Kauko Saarilahti,Mauri Kouri,Juhani Collan,Aki Kangasmäki,Timo Atula,Heikki Joensuu,Mikko Tenhunen	117
17	1H MRS studies in the Finnish boron neutron capture therapy project: Detection of 10B-carrier, l-p-boronophenylalanine-fructose 2005 ·European Journal of Radiology ·Marjut Timonen,Leena Kankaanranta,Nina Lundbom,Juhani Collan,Aki Kangasmäki,Mika Kortesniemi,A.‐M. Häkkinen,(unknown),Sakari Karjalainen,(unknown),(unknown),(unknown),Juha E. Jääskeläinen,Mauri Kouri,Sauli Savolainen,Sami Heikkinen	6
18	Design and construction of shoulder recesses into the beam aperture shields for improved patient positioning at the FiR 1 BNCT facility 2004 ·Applied Radiation and Isotopes ·Iiro Auterinen,Petri Kotiluoto,Eero Hippeläinen,Mika Kortesniemi,Tiina Seppälä,(unknown),(unknown),(unknown),Leena Kankaanranta,Juhani Collan,Mauri Kouri,Heikki Joensuu,Sauli Savolainen	3
19	Intensity modulated radiotherapy for head and neck cancer: evidence for preserved salivary gland function 2004 ·Radiotherapy and Oncology ·Kauko Saarilahti,Mauri Kouri,Juhani Collan,(unknown),Timo Atula,Heikki Joensuu,Mikko Tenhunen	122
20	C-erbB-2 expression does not predict response to docetaxel or sequential methotrexate and 5-fluorouracil in advanced breast cancer 2002 ·European Journal of Cancer ·J Sjöström,Juhani Collan,Kristina von Boguslawski,Kaarle Franssila,Nils‐Olof Bengtsson,Ingvil Mjaaland,Annika Malmström,Bjørn Østenstad,E. Wist,Vahur Valvere,Jonas Bergh,(unknown),E Saksela,Carl Blomqvist	36

About Juhani Collan

Juhani Collan is a scholar working on Radiation, Otorhinolaryngology and Radiology, Nuclear Medicine and Imaging, having authored 34 papers that have together received 1.3k indexed citations. Recurring topics across this work include Advanced Radiotherapy Techniques (16 papers), Medical Imaging Techniques and Applications (8 papers) and Head and Neck Cancer Studies (8 papers). The work is most often cited by research in Otorhinolaryngology (297 citations), Radiation (531 citations) and Radiology, Nuclear Medicine and Imaging (695 citations). Juhani Collan has collaborated with scholars based in Finland, Italy and Sweden. Frequent co-authors include Kauko Saarilahti, Mikko Tenhunen, Heikki Joensuu, Mauri Kouri, Tiina Seppälä, Timo Atula, Mika Kapanen, Antti Mäkitie, Leena Kankaanranta and Sauli Savolainen. Their work appears in journals such as SHILAP Revista de lepidopterología, International Journal of Radiation Oncology*Biology*Physics and Magnetic Resonance in Medicine.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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