Melhores Audiometria de respostas evocadas do tronco cerebral médicos - TOP-66 médicos

O Dr. tem um Mestrado em Gestão de Hospitais e Instituições de Saúde e trabalhou em várias instituições, como o Ministério da Saúde Haseki Training and Research Hospital e a Universidade Bezmialem. Ele participou de muitas conferências internacionais e ganhou prêmios, além de ter artigos de pesquisa publicados. As suas áreas de especialização incluem Estética do Nariz, Implante Coclear, Perdas Auditivas, Infecções de Ouvido, Distúrbios de Equilíbrio, Alergias Nasais, Polipose Nasal, Cirurgia Oncológica, Cirurgia Plástica Facial, Distúrbios de Voz, Nódulos da Tiroide, Sinusite, Cirurgia Endoscópica dos Seios Perinasais, Doenças das Amígdalas e Adenoides e Ronco, Cirurgia da Apneia do Sono. Ele teve experiências internacionais nos EUA na Johns Hopkins University, Harvard University, Harvard Medical School, Boston Children's Hospital, Tufts University e Cleveland Clinic.

Assoc. Prof. Selman Sarica, M.D., é um otorrinolaringologista certificado pelo conselho. Ele é especializado em otologia, otorrinolaringologia pediátrica, cirurgia para ronco, tumores de cabeça e pescoço, laringologia, cirurgia nasal funcional, cirurgia endoscópica dos seios paranasais, cirurgia da tiroide e cirurgia das glândulas salivares. Ele obteve seu diploma de medicina na Faculdade de Medicina Cerrahpaşa da Universidade de Istambul. Concluiu sua residência em otorrinolaringologia na Universidade Kahramanmaraş Sütçü İmam, onde atualmente atua como Professor Associado.

O Dr. Sarica realizou centenas de cirurgias avançadas de ouvido, nariz e garganta. Sua experiência inclui ressecções complexas de tumores de cabeça e pescoço e procedimentos endoscópicos. Ele é conhecido por sua pesquisa em análise de voz e publicou vários artigos revisados por pares. O Dr. Sarica possui acreditação nacional e é respeitado por seu trabalho clínico e acadêmico em otorrinolaringologia.

Dr. Süleyman Hilmi Yilmaz, M.D., is an Assistant Professor in otorhinolaryngology. He specializes in nasal congestion, nasal deformity, polyposis, lacrimal gland obstructions, head and neck tumors, and thyroid cancer. He also performs advanced ENT surgeries, including endoscopic sinus surgery and septal correction.

He graduated from Kocaeli University Faculty of Medicine in 2006. He completed his residency at Istanbul Kartal Training and Research Hospital in 2013. Dr. Yilmaz has published many articles in both local and international journals. He is a member of the Turkish Otorhinolaryngology Head and Neck Surgery Association, the Istanbul ENT-BCC Specialists Association, and the Skull Base Association.

Dr. Jordi Coromina Isern is a respected otolaryngologist with over 30 years of experience. He specializes in treating ENT diseases. He is skilled in advanced surgeries, including cochlear implants, septoplasty, tonsillectomy, tympanoplasty, and cleft lip or palate repair.

Dr. Coromina is known for introducing laser and Da Vinci robotic surgeries in ENT care. He has received the César Bertrán Award from the Spanish Society of Otolaryngology. He also received an award from the Catalan Society of Pulmonology for his clinical achievements.

He is a member of several leading medical societies. He completed his medical training with honors and gained international experience at institutions such as Mayo Clinic and Boston Children's Hospital.

Dr. Serkan Orhan is an experienced otolaryngologist and facial plastic surgeon. He has 25 years of practice, focusing on rhinoplasty and advanced ENT procedures. Dr. Orhan has performed over 5,500 treatments. His expertise includes cochlear implant placement, septoplasty, nasal polyp surgery, embolization for epistaxis, and prosthetic ear and nose surgeries.

Dr. Orhan is a faculty member at the University of Istanbul. He completed his residency at the ORL Department of Radboud University in the Netherlands. He also attended advanced courses at the Royal National Ear Nose and Throat Hospital in London. His international training highlights his dedication to his field.

Dr. Fritz Leutmezer is a leading neurologist and chief physician at the University Hospital of Neurology in Vienna. He also runs a private practice. He is known for his skill in diagnosing and treating neurological diseases. His main areas of focus are multiple sclerosis, epilepsy, headaches, and inflammatory disorders of the nervous system.

Dr. Leutmezer uses advanced treatment methods. He often includes acupuncture for headaches, musculoskeletal pain, nerve pain, facial paralysis, and spasticity, especially in patients with multiple sclerosis. His clinic is known for high patient satisfaction and follows the latest international standards in neurology.

I. Publications in International Journals

A. Experimental Studies

Doner F, Delibas N, Dogru H, Sari I, Yorgancigil B. Malondialdehyde Levels and Superoxide Dismutase Activity in Experimental Maxillary Sinusitis. Auris Nasus Larynx. 1999; 26(3): 287-91.

Döner F, Delibaş N, Dogru H, Yarıktaş M, Demirci M. The Role of Free Oxygen Radicals in Experimental Otitis Media. J Basis Clin Physiol Pharmacol. 2002; 13: 33-40.

Tuz M, Eroglu E, Dogru H, Delibas N, Tunc B, Uygur K. The Effect of Replacement Fluids and Normovolemic Hemodilution on the Survival of Dorsal Skin Flaps in Rats. Clin Otolaryngol. 2004; 29(1): 80-83.

Yarıktas M, Doner F, Ozguner F, Gokalp O, Dogru H, Delibas N. Nitric Oxide Level in the Nasal and Sinus Mucosa After Exposure to Electromagnetic Field. Otolaryngology-Head and Neck Surgery. 2004.

O Professor Ralf Buhl é um neurocirurgião de renome mundial com mais de 20 anos de experiência. O Dr. Buhl lidera o Departamento de Neurocirurgia no Solingen Klinikum. A sua reputação alcança a China e os EUA, onde ministra palestras sobre neurocirurgia.

Especialidade

O Dr. Buhl é especialista em métodos não invasivos para o tratamento de hérnia discal, tumores cerebrais e medulares. O médico oferece tratamento para distúrbios do sistema nervoso periférico e realiza microcirurgias com navegação assistida por computador.

O Dr. Ralf Buhl realizou mais de 4.000 neurocirurgias bem-sucedidas. Entre os seus pacientes estão políticos famosos, empresários, músicos e atores. Em 2015, uma estrela de Hollywood, George Clooney, teve dores intensas nas costas e foi tratado pelo Professor Buhl.

Atividade científica

O Dr. Buhl realiza trabalhos científicos e pesquisas no tratamento de cavernomas intracranianos, tratamento cirúrgico de metástases cerebrais e outras áreas da neurocirurgia.

O Professor Buhl foi cofundador do Fundo dedicado ao estudo de tumores cerebrais.

Dr. Doğukan Aydenizöz Clinic in Antalya is a trusted destination for
advanced ear, nose, and throat (ENT) care, as well as facial aesthetic
treatments. Dr. Aydenizöz graduated from Afyon Kocatepe University
Faculty of Medicine in 2016 and completed his ENT speciality training
at Antalya Training and Research Hospital in 2022. He has since
established himself as a respected surgeon, known for his precision,
clear communication, and patient-centred approach.

With over nine years of experience, Dr. Aydenizöz offers a
comprehensive range of services including functional and aesthetic
rhinoplasty, septoplasty, endoscopic sinus surgery, treatment for
snoring and sleep apnea, eyelid aesthetics, and non-surgical facial
rejuvenation with anti-wrinkle treatment and fillers. His clinic
focuses on combining functional health with natural-looking aesthetic
results.

Previously, Dr. Aydenizöz served in Dinar State Hospital and Sinanpaşa
Community Health Centre. He now works as a senior ENT and facial
aesthetics specialist at the Medical Park Antalya Hospital Complex. He
is an active member of the Antalya Medical Chamber and the Turkish
Facial Plastic Surgery Association and regularly participates in
national and international medical congresses.

Patients appreciate his calm and informative demeanour, as well as the
clinic’s warm environment, modern facilities, and high standards of
hygiene and professionalism. Whether seeking treatment for a medical
ENT condition or a cosmetic enhancement, Dr. Aydenizöz ensures each
patient receives personalised care tailored to their needs and
expectations.

Prapas Teerakul , M.D.

Otolaryngology specialist

Graduated (M.D. From)

Doctor of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University

Specialize in this area are called otorhinolaryngologists, otolaryngologists, head and neck surgeons, or ENT surgeons or physicians

Certificates

Certificate of Otolaryngology, Ramathibodi Hospital

Work experience

Assistant Professor, Department of Otolaryngology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University

Current Positions

Otolaryngologist at Intrarat Hospital

2002-2007 Universidade de Istambul Faculdade de Medicina de Istambul Departamento de Cirurgia do Cérebro e Nervos

1988-1995 Universidade de Trácia Faculdade de Medicina

2015- Hospital Universidade Atlas

2014-2015 Hospital Privado Pendik Yüzyıl Clínica de Neurocirurgia

2009-2014 Hospital de Medicina Clínica de Neurocirurgia

2009-2009 Hospital Nisa Clínica de Neurocirurgia

2007-2009 Hospital Estadual de Mardin Clínica de Neurocirurgia

2002-2007 Universidade de Istambul Faculdade de Medicina Neurocirurgia

1997-2001 Centro de Saúde de Enez e Hospital Estadual de Enez

Cirurgia de Discos Cervicais, Torácicos e Lombares (endoscópica/microcirurgia)

Cirurgia de disco lombar far lateral (não canal) (abordagem lateral microcirúrgica)

Cirurgia neurovascular

Doenças cerebrovasculares (doenças vasculares do cérebro)

Aneurismas

Malformações arteriovenosas

Cavernomas

Cirurgia neuro-oncológica

Tumores cerebrais

Tumores gliais

Meningiomas

Tumores da glândula pituitária

Tumores cerebrais metastáticos

Tumores da base do crânio

Tumores do ângulo pontocerebelar

Tumores pineais

Tumores intraventriculares

Cirurgia de doenças da coluna vertebral

Fraturas da coluna cervical, torácica e lombar

Tumores da coluna vertebral e medula espinhal

Escoliose

Doenças degenerativas da coluna

Cirurgia de doenças dos nervos periféricos

Tumores dos nervos periféricos

Neuropatias de compressão

Síndrome do túnel cárpico

Síndrome do sulco ulnar

Síndrome do túnel do tarso

Neurocirurgia funcional e cirurgia da dor

Neuralgia do trigêmeo

Descompressão microvascular

Cirurgia da epilepsia

Cirurgia da espasticidade

Intervenções epiduroscópicas

Cirurgias de hidrocefalia

Ventriculostomia endoscópica do 3º ventrículo

Cirurgia de derivação ventrículo-peritoneal

Cirurgia de derivação lombo-peritoneal

Anomalias de desenvolvimento

Mielomeningocele

Síndrome do cordão preso

Cisto aracnoide

Cirurgias de craniossinostose

Malformação de Chiari

Traumatismo craniano

Hematomas subdurais

Hematomas intracerebrais

Artigos publicados em revistas internacionais com revisão por pares

Cansever T, Civelek E, Sencer A, Karasu A, Kiris T, Hepgül K, Can H, Canbolat A: Malformações cavernosas espinhais: um relatório de 5 casos. Surg Neurol Jun 69 

Efeitos do uso combinado e individual do antagonista do receptor N-metil-D aspartato sulfato de magnésio e inibidor de caspase-9 z-LEDH-fmk em lesão experimental da medula espinhal. A.Sencer, A.Aydoseli, Y.Aras, M.Osman Akçakaya, C.Gömleksiz, H.Can, A.Canbolat. Rev. Turca de Trauma e Cirurgia de Emergência 2013

Aydoseli A, Can H, Aras Y, Sabanci PA, Akcakaya MO, Unal OF. Tratamentos com Memantina e Q-VD-OPh em lesão experimental da medula espinhal: Inibição combinada da necrose e apoptose. Turq Neurosurg. 2016

Can H, Kircelli A, Kavadar G, Civelek E, Cansever T, Aydoseli A, Onal MB, Yilmaz C. Anomalia de Raiz Conjunta Lombossacral: Considerações Anatômicas sobre Ângulos de Saída e Espessura da Raiz. Turq Neurosurg. 2017

Kırcelli A, Özel Ö, Can H, Sarı R, Cansever T, Elmacı İ. A presença de fratura linear é preditora de hematoma epidural da fossa posterior retardado? Rev. Turca de Trauma e Cirurgia de Emergência. 2016 Jul

Kavadar G, Demircioğlu DT, Can H, Emre TY, Civelek E, Senyigit A. Os fatores clínicos associados ao benefício da medicina complementar em pacientes com dor nas costas: Um estudo transversal com análise de cluster. J Back Musculoskelet Rehabil. 2017

Ozer AF, Suzer T, Can H, Falsafi M, Aydin M, Sasani M, Oktenoglu T. Avaliação Anatômica das Variações no Triângulo de Kambin: Um Estudo Cirúrgico e Cadavérico. World Neurosurg. 2017 Abr

Can H, Aydoseli A, Gömleksiz C, Göker B, Altunrende ME, Dolgun M, Sencer A. Uso combinado e individual do inibidor pancaspase Q-VD-OPh e antagonista do receptor NMDA riluzol na lesão experimental da medula espinhal. Rev. Turca de Trauma e Cirurgia de Emergência. 2017

Gomleksiz C, Erbulut DU, Can H, Kodigudla MK, Kelkar AV, Kasapoglu E, Ozer AF, Goel VK. Um novo dispositivo de fixação lombar alternativo à estabilização baseada em pedículo para coluna lombar: Investigação cadavérica in vitro. J Spinal Cord Med. 2018 Jul 16:1-8.

Aydoseli A, Özgen U, Akgül T, Orhan EK, Adıyaman AE, Can H, Karadağ C. Mielopatia Ascendente Traumática Subaguda em um homem de 28 anos: Um caso raro. World Neurosurg. 2019 Abr 28

Artigos publicados em revistas nacionais com revisão por pares

1) Hemangioblastomas Intracranianos: Avaliação Clínica de 32 Pacientes T. Cansever, A. Karasu, K. Hepgül, H. Can, A. Sencer Revista Neurocirúrgica Turca 2007, Volume:17 

2) Halil Can, Müge Dolgun, Utku Özgen, Cengiz Gömleksiz, Furkan Diren, Aydın Aydoseli, Yavuz Aras, Altay Sencer. Resultados Microcirúrgicos em Pacientes com Schwannoma Vestibular; Estudo Clínico Retrospectivo. JAREM 2019

3) Furkan Diren , Özcan Gayretli , Halil Can , İlke Ali Gürses , Orhan Barlas. Exame da Anatomia da Cisterna Pons-Cerebelo com Abordagem Suboccipital Retrosigmoidea Endoscópica: Estudo Cadavérico. JAREM 2019

Prof. Dr. Celil Göçer is a respected ENT specialist known for his work in otolaryngology. He has published over 30 scientific articles in international journals. His research covers hearing loss, laryngeal cancer, sinus diseases, rare conditions, and new surgical techniques. He has also co-authored ENT books and written chapters for major surgical references.

Dr. Göçer often presents at national and international conferences. He shares research on cochlear implants, paranasal tumors, and how hearing aids affect tinnitus in older adults. He is recognized for his skill in clinical care and surgical training, especially in stapedectomy procedures.

He received advanced training at the House Ear Institute in the USA. Since 2011, he has been a professor at Lokman Hekim Health Group, where he helps shape ENT practice and research in Turkey.

Key Areas of Expertise:

General ENT Surgery: Dr. Aksungur has extensive experience in performing routine and complex ENT surgeries, including tonsillectomies, adenoidectomies, and the management of chronic ear infections. She is skilled in treating conditions affecting the throat, nose, and ears, providing effective solutions for patients of all ages.

Nasal and Sinus Surgery: Specializing in nasal and sinus disorders, Dr. Aksungur performs advanced procedures for conditions such as chronic sinusitis, nasal polyps, septal deviations, and allergic rhinitis. Her expertise includes functional endoscopic sinus surgery (FESS), ensuring both relief from symptoms and improved nasal function.

Sleep Surgery: Dr. Aksungur is skilled in treating sleep-related disorders such as obstructive sleep apnea, using both surgical and non-surgical interventions. Her procedures may include uvulopalatopharyngoplasty (UPPP) or the correction of structural abnormalities contributing to sleep disturbances.

Pediatric ENT Surgery: Dr. Aksungur is adept at treating a variety of pediatric ENT conditions, including recurrent ear infections, airway obstruction, and congenital abnormalities of the head and neck. Her approach to pediatric care is focused on minimizing trauma and ensuring comfort for her younger patients.

Laryngology and Voice Disorders: With a particular interest in voice and swallowing disorders, Dr. Aksungur specializes in the diagnosis and treatment of conditions affecting the larynx, such as vocal cord nodules, laryngitis, and dysphagia (swallowing difficulties). She employs both surgical and non-surgical treatments to restore normal voice function.

Head and Neck Oncology: Dr. Aksungur has significant experience in the surgical management of benign and malignant tumors in the head and neck region. This includes cancers of the oral cavity, throat, larynx, and salivary glands. Her approach is multidisciplinary, ensuring the best outcomes through collaboration with oncologists, radiologists, and other specialists.

Ear Surgery and Hearing Restoration: Dr. Aksungur has expertise in the surgical treatment of hearing disorders, such as chronic otitis media, eardrum perforations, and conductive hearing loss. She is skilled in performing procedures like tympanoplasty and ossiculoplasty to restore hearing and improve the quality of life for her patients.

Cosmetic and Reconstructive Surgery: In addition to functional procedures, Dr. Aksungur is experienced in cosmetic surgeries of the nose (rhinoplasty) and other head and neck areas, including reconstructive surgeries for trauma, congenital defects, and post-cancer reconstruction.

Education & Training

ENT Specialization, Fatih Sultan Mehmet Training and Research Hospital, 1996

Marmara University Faculty of Medicine, Istanbul, Turkey, 1990

Professional Experience

Specialist, Ear, Nose & Throat, Büyük Anadolu Hospitals, 2005 - Present

Completed military service as a specialist at Eskişehir Military Air Hospital, 2004

Specialist, Istinye State Hospital & Haydarpaşa Training and Research Hospital, Ministry of Health, Turkey, 2004

Areas of Expertise

Rhinoplasty (Nose Aesthetic Surgery, Closed Technique)

Septoplasty (Nasal Septum Correction for better airflow)

Sleep Apnea Surgery Dr. Ilgın is widely regarded for his advanced techniques in the surgical treatment of sleep apnea, offering patients highly effective, tailored solutions to improve their quality of life and reduce the risks associated with sleep-disordered breathing.

Adenoidectomy (Removal of the Adenoids)

Tonsillectomy (Tonsil Removal) using the Thermal Welding Method

Ear Tube Insertion (to treat recurrent ear infections and fluid buildup)

Tympanoplasty (Eardrum Repair Surgery)

Functional Endoscopic Sinus Surgery (FESS) (For Sinusitis and Polyps)

Salivary Gland Surgery

Formação Acadêmica e Profissional

• Educação:
  • 1990–1996: Faculdade de Medicina da Universidade de Hacettepe (MD).
  • 1996–2000: Residência em Otorrinolaringologia no Hospital de Treinamento e Pesquisa de Ancara.
  • 2002: Treinamento avançado no House Ear Institute, Los Angeles, EUA.
• Experiência Profissional:
  • Vários papéis, incluindo pesquisador, especialista e chefe em hospitais de destaque na Turquia.
  • Desde 2011: Professor no Lokman Hekim Health Group, com foco em doenças de Otorrinolaringologia.

Principais Realizações e Contribuições em Pesquisa

• Trabalhos Publicados:
  • Mais de 30 artigos científicos em revistas internacionais sobre temas de Otorrinolaringologia, como perda auditiva, câncer da laringe e condições dos seios nasais.
  • Tópicos incluem doenças raras, inovações cirúrgicas e avaliações radiológicas.
  • Coautor de livros relacionados à Otorrinolaringologia e tradutor de capítulos em referências cirúrgicas notáveis.
• Apresentações em Conferências:
  • Apresentador frequente em encontros científicos nacionais e internacionais.
  • Realizou estudos inovadores sobre implantes cocleares, tumores paranasais e efeitos de aparelhos auditivos no zumbido geriátrico.
• Prêmios e Reconhecimento:
  • Reconhecido pela excelência na prática clínica e modelos de treinamento cirúrgico, especialmente em estapedectomia.

Interesses Clínicos e de Pesquisa

• Doenças do ouvido, nariz e garganta, com foco em: 
  • Distúrbios auditivos (sensorioneurais, condutivos, relacionados à idade).
  • Condições rinológicas, incluindo sinusite e patologias da mucosa.
  • Casos oncológicos de Otorrinolaringologia, especificamente cânceres raros da laringe e dos seios paranasais.

Treinamento Internacional e Desenvolvimento Profissional

• Participou de múltiplos cursos especializados no House Ear Institute (EUA) com foco em cirurgia e patologia do osso temporal.
• Participação em workshops e conferências avançadas, como a American Academy of Otolaryngology–Head and Neck Surgery Foundation (AAO-HNSF).

Publicações e Citações

• Autor de estudos de alto impacto citados em revistas proeminentes.
• Contribuições para o entendimento de distúrbios de Otorrinolaringologia através de métodos de pesquisa inovadores, como dissecação do osso temporal e imunohistoquímica.

O Prof. Dr. Celil Göçer é um renomado especialista em Otorrinolaringologia cuja vasta experiência clínica e contribuições acadêmicas influenciaram fortemente a área. Ele é altamente respeitado por suas abordagens cirúrgicas inovadoras e dedicação ao avanço do conhecimento médico.

Dr. Carlos Manuel Pollán Guisasola is a consultant ENT surgeon at Centro Médico Teknon and Hospital Germans Trias i Pujol in Barcelona. He specializes in endoscopic skull base surgery, head and neck oncology, and robotic surgery using the Da Vinci system. He earned his medical degree from the University of Santiago de Compostela. He completed his residency in Otorhinolaryngology through the MIR program at Vall d’Hebron University Hospital.

Dr. Pollán received advanced clinical training at the University of Pittsburgh and the University Hospital of Pisa. He leads the robotic head and neck surgery program at his hospitals. He is a faculty member at the ENT Teaching Unit of Germans Trias i Pujol. Dr. Pollán has published many peer-reviewed articles and frequently lectures at national and international conferences.

Specialization in otological surgery and otoneurology:

- ENT pathology in adults

- Treatment of hearing pathology

- Reconstruction of the eardrum

- Sensorineural hearing loss

The doctor graduated from the Faculty of Medicine and Surgery at the Central University of Venezuela. In addition, the doctor received a degree in biology from Villanova University (USA).

Otolaryngology specialist (Vargas Hospital Caracas).

Specialist in otological surgery and otoneurology. García Ibáñez Otology, Institute of the Center of Otorhinolaryngology.

Currently, he combines his practice at the Teknon Medical Center with working as an otolaryngologist at the CEM in Vilassar de Mar.

Professional experience:

2016: Otolaryngologist, Centro Medico Game, Sant Boi de Llobregat.

2016: Otorhinolaryngologist, CORL Gran Via, Barcelona.

2010: Otolaryngologist, Teknon Medical Center, Barcelona.

1996: Otolaryngologist, Teknon Medical Center, Emergency Department.

1996-2016: Otolaryngologist, Delfos Hospital, Accident and Emergency Department, Barcelona.

1996–2015: Otorhinolaryngologist, Clínica del Remei, Emergency Department, Barcelona.

1997: Otorhinolaryngologist, CEM Vilassar de Mar.

1993-1995: otolaryngologist, Barcelona Polyclinic.

General Information and Presentation

He completed his primary education at Şenlikköy Primary School and his secondary education at the Istek Foundation Florya Bilge Kagan High School. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine in 2001. He completed his specialist education in Istanbul Medical Faculty Neurology Department in 2006. In 2006 he worked at the Neurology Clinic and the PharmaZentrum Research Center of the Faculty of Medicine of the University of Basel, Switzerland. Between 2007 and 2011, Bakırköy Prof. Dr. He worked at Mazhar Osman Mental Health and Neurological Diseases Training and Research Hospital in the 3rd Neurology Clinic and in the Dementia and Movement Disorders policlinics. Since October 2011, he has been working at Istanbul University of Science, Faculty of Medicine, Neurology, USA.

Experience

İstanbul Bilim University Faculty of Medicine Neurology, 

Şişli Florence Nightingale Hospital 

Kadıköy Florence Nightingale Hospital Neurology Clinics, 

Gayrettepe Metropolitan Florence Nightingale Hospital PET department.