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David Yousefzadeh

Concepts (350)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Duodenum
5
2012
100
1.710
Why?
Intestinal Volvulus
3
2015
10
1.260
Why?
Ultrasonography
23
2012
695
0.890
Why?
Intestine, Small
2
2015
303
0.810
Why?
Infant, Newborn
30
2015
2379
0.600
Why?
Cerebral Hemorrhage
3
2005
325
0.580
Why?
Infant
36
2015
3046
0.560
Why?
Digestive System Abnormalities
3
2015
13
0.550
Why?
Basal Ganglia Cerebrovascular Disease
2
2005
3
0.520
Why?
Jejunum
2
2009
79
0.500
Why?
Pericardium
3
2012
65
0.490
Why?
Tocolytic Agents
2
2005
8
0.480
Why?
Magnesium Sulfate
2
2005
15
0.480
Why?
Femur Head
2
2010
8
0.460
Why?
Cardiac Tamponade
1
2012
17
0.450
Why?
Heart Injuries
1
2012
16
0.450
Why?
Household Articles
1
2012
15
0.440
Why?
Congenital Abnormalities
2
2011
63
0.440
Why?
Wounds, Penetrating
1
2012
46
0.440
Why?
Mesenteric Veins
1
2011
34
0.410
Why?
Diagnostic Imaging
1
2015
469
0.390
Why?
Radiography
22
2013
813
0.390
Why?
Femur Head Necrosis
1
2010
3
0.380
Why?
Hyperemia
1
2010
19
0.380
Why?
Cartilage, Articular
2
2010
67
0.380
Why?
Ultrasonography, Doppler, Color
1
2010
38
0.370
Why?
Radiography, Thoracic
4
2012
320
0.370
Why?
Heart
1
2012
539
0.360
Why?
Intestinal Obstruction
4
1999
88
0.350
Why?
Ultrasonography, Doppler
2
2007
80
0.340
Why?
Child
35
2012
6927
0.330
Why?
Kidney
2
2013
1241
0.320
Why?
Ischemia
1
2010
243
0.320
Why?
Cartilage
1
2007
113
0.310
Why?
Diagnosis, Differential
9
2012
1565
0.300
Why?
Humans
83
2015
86643
0.300
Why?
Barium Sulfate
1
2006
43
0.280
Why?
Tuberculosis, Gastrointestinal
1
2006
5
0.280
Why?
Mesenteric Arteries
1
2006
29
0.280
Why?
Radiation-Protective Agents
1
2006
96
0.270
Why?
Tomography, Spiral Computed
1
2006
76
0.270
Why?
Female
50
2015
44532
0.270
Why?
Aneurysm, False
1
2006
54
0.270
Why?
Obstetric Labor, Premature
2
2005
58
0.270
Why?
Gastrointestinal Hemorrhage
3
2006
229
0.260
Why?
Fetus
1
2006
226
0.260
Why?
Tomography, X-Ray Computed
7
2011
2601
0.250
Why?
Male
53
2012
40965
0.250
Why?
Phantoms, Imaging
1
2006
429
0.240
Why?
Child, Preschool
22
1999
3612
0.220
Why?
Colon, Sigmoid
1
2001
6
0.200
Why?
Prenatal Injuries
1
2001
6
0.200
Why?
Amniocentesis
1
2001
31
0.200
Why?
Prenatal Exposure Delayed Effects
1
2002
153
0.190
Why?
Scapula
1
2000
23
0.190
Why?
Arthritis, Infectious
2
1995
16
0.170
Why?
Down Syndrome
3
1994
53
0.170
Why?
Foreign Bodies
1
1999
63
0.170
Why?
Bronchi
1
1999
229
0.160
Why?
Elbow Joint
2
1995
34
0.160
Why?
Liver Transplantation
5
1998
1268
0.150
Why?
Mastoid
2
1994
17
0.150
Why?
Adolescent
17
2013
8981
0.140
Why?
Intestines
1
1999
411
0.140
Why?
Abnormalities, Multiple
4
1990
232
0.140
Why?
Echoencephalography
2
1985
12
0.140
Why?
Prospective Studies
5
2007
4213
0.140
Why?
Gastritis
2
1999
32
0.130
Why?
Otitis Media
1
1994
18
0.120
Why?
Thorax
2
1993
75
0.120
Why?
Beckwith-Wiedemann Syndrome
1
1992
3
0.110
Why?
Infant, Premature, Diseases
4
2001
78
0.110
Why?
Hip Dislocation, Congenital
1
1992
13
0.110
Why?
Dysentery, Bacillary
1
1991
2
0.100
Why?
Ureter
1
2013
92
0.100
Why?
Hyperparathyroidism
3
1992
67
0.100
Why?
Infant, Newborn, Diseases
3
1980
111
0.100
Why?
Pericarditis
3
1982
13
0.100
Why?
Fluoroscopy
3
1999
119
0.090
Why?
Adult
12
2007
25648
0.090
Why?
Pleurisy
2
1980
4
0.090
Why?
Candidiasis
2
1980
36
0.090
Why?
Contrast Media
1
2015
1078
0.090
Why?
Posture
1
2010
125
0.090
Why?
Blood Flow Velocity
1
2010
197
0.090
Why?
Colonic Diseases
3
1991
65
0.080
Why?
Kidney Diseases
1
1992
418
0.080
Why?
Epiphyses
1
2007
8
0.080
Why?
Feasibility Studies
1
2010
751
0.080
Why?
Hip
1
1987
18
0.080
Why?
Ribs
1
2007
45
0.080
Why?
Patella
1
2007
32
0.080
Why?
Cervical Vertebrae
2
1992
79
0.080
Why?
Tibia
1
2007
82
0.080
Why?
Hip Joint
1
1987
55
0.080
Why?
Portal Vein
3
1996
120
0.080
Why?
Embolization, Therapeutic
2
2006
238
0.080
Why?
Pregnancy
3
2005
2894
0.070
Why?
Common Bile Duct Diseases
2
1992
9
0.070
Why?
Thermoluminescent Dosimetry
1
2006
5
0.070
Why?
Osteomyelitis
2
1991
54
0.070
Why?
Lead
1
2006
26
0.070
Why?
Scattering, Radiation
1
2006
114
0.070
Why?
Diaphragm
1
2006
50
0.070
Why?
Uterus
2
2006
215
0.070
Why?
Basal Ganglia
1
1985
42
0.070
Why?
Ovary
1
1987
258
0.070
Why?
Radiation Dosage
1
2006
227
0.070
Why?
Retrospective Studies
5
2015
8489
0.060
Why?
Polycystic Ovary Syndrome
1
1987
203
0.060
Why?
Pediatrics
1
2009
344
0.060
Why?
Water
1
2006
277
0.060
Why?
Meconium
1
1984
15
0.060
Why?
Lumbar Vertebrae
2
1982
148
0.060
Why?
Pulmonary Embolism
1
2006
222
0.060
Why?
Intestinal Diseases
1
1984
79
0.060
Why?
Cholangiography
2
1979
41
0.060
Why?
Arteriovenous Fistula
2
1996
52
0.050
Why?
Arthritis, Juvenile
2
1979
32
0.050
Why?
Technetium
1
1982
29
0.050
Why?
Calcinosis
1
1984
224
0.050
Why?
Staphylococcal Infections
2
2001
255
0.050
Why?
Myositis
1
1982
17
0.050
Why?
Psoas Abscess
1
2001
2
0.050
Why?
Serum Albumin
1
1982
130
0.050
Why?
Cholestasis
2
1992
47
0.050
Why?
Aneurysm, Infected
1
2001
12
0.050
Why?
Tricuspid Valve
1
1982
96
0.050
Why?
Epiglottis
1
1981
6
0.050
Why?
Polyarteritis Nodosa
1
1981
7
0.050
Why?
Nephritis
1
1980
20
0.050
Why?
Aortic Aneurysm
1
2001
80
0.050
Why?
Splenic Artery
2
1996
11
0.050
Why?
Dose-Response Relationship, Drug
1
2005
1961
0.050
Why?
Stomach Volvulus
1
1980
3
0.050
Why?
Aneurysm
1
1981
58
0.050
Why?
Pyloric Stenosis
1
1980
8
0.050
Why?
Nasopharyngeal Neoplasms
1
1981
47
0.050
Why?
Risk
1
2002
674
0.050
Why?
Aorta, Thoracic
1
1981
165
0.050
Why?
Catheterization, Central Venous
1
2001
116
0.050
Why?
Ampulla of Vater
1
1979
22
0.050
Why?
Cecal Diseases
1
1979
5
0.040
Why?
Urticaria
1
1979
10
0.040
Why?
Pseudolymphoma
1
1999
9
0.040
Why?
Radiation Injuries
1
1981
155
0.040
Why?
Jaundice, Neonatal
1
1979
32
0.040
Why?
Stomach Diseases
1
1999
19
0.040
Why?
Pneumoradiography
1
1979
3
0.040
Why?
Traction
1
1979
5
0.040
Why?
Bezoars
1
1979
4
0.040
Why?
Metacarpophalangeal Joint
1
1979
9
0.040
Why?
Finger Joint
1
1979
14
0.040
Why?
Infant Food
1
1979
11
0.040
Why?
Pulmonary Heart Disease
1
1979
4
0.040
Why?
Colon
1
1983
496
0.040
Why?
Adrenal Cortex Hormones
1
1981
263
0.040
Why?
Wrist
1
1979
22
0.040
Why?
Multivariate Analysis
1
2002
999
0.040
Why?
Food, Formulated
1
1979
24
0.040
Why?
Helicobacter Infections
1
1999
34
0.040
Why?
Helicobacter pylori
1
1999
35
0.040
Why?
Heart Diseases
1
1982
290
0.040
Why?
Risk Factors
2
2005
5417
0.040
Why?
Puberty, Precocious
2
1990
36
0.040
Why?
Pressure
1
1999
165
0.040
Why?
Hemarthrosis
1
1978
3
0.040
Why?
Parathyroid Glands
3
1992
74
0.040
Why?
Vomiting
1
1980
193
0.040
Why?
Logistic Models
1
2002
1186
0.040
Why?
Brain
2
1986
2216
0.040
Why?
Esophageal and Gastric Varices
2
1996
33
0.040
Why?
Bacterial Infections
2
1990
182
0.040
Why?
Airway Obstruction
1
1979
109
0.040
Why?
Fatty Liver
1
1979
125
0.040
Why?
Corpus Striatum
2
1990
86
0.040
Why?
Follow-Up Studies
1
2005
3640
0.040
Why?
Pneumonia
1
1979
179
0.040
Why?
Pharyngeal Diseases
2
1990
11
0.040
Why?
Lipids
1
1978
269
0.040
Why?
Sensitivity and Specificity
2
1999
1991
0.040
Why?
Sclerosis
2
1994
28
0.040
Why?
Splenic Vein
1
1996
5
0.040
Why?
Hypertension, Portal
1
1996
47
0.030
Why?
Lung
1
1982
1170
0.030
Why?
Thyroglossal Cyst
1
1995
3
0.030
Why?
Immunosuppressive Agents
1
1981
977
0.030
Why?
Renal Artery
2
1989
64
0.030
Why?
Radionuclide Imaging
4
1995
220
0.030
Why?
Lymphatic Diseases
1
1995
37
0.030
Why?
Mediastinal Diseases
1
1995
21
0.030
Why?
Mediastinum
1
1995
46
0.030
Why?
Choristoma
1
1995
68
0.030
Why?
Mammary Arteries
1
1995
31
0.030
Why?
Stomach
2
1999
108
0.030
Why?
Thyroid Gland
1
1995
270
0.030
Why?
Head and Neck Neoplasms
1
1981
1052
0.030
Why?
Thoracic Diseases
1
1993
25
0.030
Why?
Chronic Disease
3
1999
971
0.030
Why?
Tuberculosis, Osteoarticular
1
1991
1
0.030
Why?
Mandibular Diseases
1
1991
16
0.030
Why?
Parathyroidectomy
1
1992
78
0.030
Why?
Hemolytic-Uremic Syndrome
1
1991
9
0.030
Why?
Abdominal Pain
1
1992
137
0.030
Why?
Infant, Premature
2
2001
290
0.020
Why?
Liver Cirrhosis, Biliary
1
1991
29
0.020
Why?
Fibroma
1
1991
33
0.020
Why?
Hypertension, Pulmonary
2
1989
346
0.020
Why?
Bangladesh
1
1991
318
0.020
Why?
Twins, Conjoined
1
1990
4
0.020
Why?
Body Height
1
1990
99
0.020
Why?
Gonadotropin-Releasing Hormone
1
1990
103
0.020
Why?
Fever
2
1982
125
0.020
Why?
Central Nervous System Diseases
1
1990
52
0.020
Why?
Renal Veins
1
1989
28
0.020
Why?
United States
1
2002
6672
0.020
Why?
Virus Diseases
1
1990
97
0.020
Why?
Thyroidectomy
1
1989
170
0.020
Why?
Granuloma
1
1989
65
0.020
Why?
Splenorenal Shunt, Surgical
1
1988
3
0.020
Why?
Histocytochemistry
1
1987
130
0.020
Why?
Liver
1
1993
1230
0.020
Why?
Frozen Sections
1
1987
48
0.020
Why?
Joint Diseases
1
1987
49
0.020
Why?
Incidence
1
1991
1577
0.020
Why?
Case-Control Studies
1
1991
1805
0.020
Why?
Equipment and Supplies
1
1986
30
0.020
Why?
Craniocerebral Trauma
1
1986
52
0.020
Why?
Reference Values
1
1987
674
0.020
Why?
Biopsy
3
1999
1163
0.020
Why?
Pons
1
1985
24
0.020
Why?
Cranial Fossa, Posterior
1
1985
25
0.020
Why?
Thalamus
1
1986
132
0.020
Why?
Mesencephalon
1
1985
64
0.020
Why?
Spine
1
1986
102
0.020
Why?
Thrombosis
1
1988
296
0.020
Why?
Head
1
1986
132
0.020
Why?
Pain
2
1979
391
0.020
Why?
Medulla Oblongata
1
1985
89
0.020
Why?
Brain Stem
1
1985
165
0.020
Why?
Liver Neoplasms
1
1991
736
0.020
Why?
Gestational Age
1
1985
311
0.020
Why?
Ileal Diseases
1
1984
25
0.010
Why?
Constriction, Pathologic
2
1996
213
0.010
Why?
Cerebellum
1
1985
247
0.010
Why?
Neural Pathways
1
1985
308
0.010
Why?
Skull
2
1990
249
0.010
Why?
Urinary Fistula
1
1983
7
0.010
Why?
Vulvar Diseases
1
1983
8
0.010
Why?
Rectovaginal Fistula
1
1983
7
0.010
Why?
Postoperative Complications
2
1996
2207
0.010
Why?
Myelography
1
1982
11
0.010
Why?
Kidney Transplantation
1
1989
849
0.010
Why?
Technetium Tc 99m Aggregated Albumin
1
1982
4
0.010
Why?
Fistula
1
1983
42
0.010
Why?
Spinal Cord Diseases
1
1982
29
0.010
Why?
Spinal Cord Neoplasms
1
1982
48
0.010
Why?
Heart Murmurs
1
1982
6
0.010
Why?
Anal Canal
1
1983
89
0.010
Why?
Talus
1
1982
14
0.010
Why?
Hernia
1
1982
23
0.010
Why?
Rectum
1
1983
146
0.010
Why?
Joint Dislocations
1
1982
27
0.010
Why?
Ankle Joint
1
1982
46
0.010
Why?
Prognosis
3
1990
3679
0.010
Why?
Aortic Coarctation
1
1981
35
0.010
Why?
Spondylolysis
1
1981
1
0.010
Why?
Spondylolisthesis
1
1981
12
0.010
Why?
Retroperitoneal Space
1
2001
38
0.010
Why?
Cerebral Cortex
1
1985
584
0.010
Why?
Rhabdomyosarcoma
1
1981
40
0.010
Why?
Urography
1
1980
45
0.010
Why?
Drainage
1
1982
157
0.010
Why?
Catheterization, Peripheral
1
2001
58
0.010
Why?
Hyperplasia
2
1992
148
0.010
Why?
Parathyroid Neoplasms
2
1992
55
0.010
Why?
Kidney Pelvis
1
1980
50
0.010
Why?
Hypertrophy
1
1980
62
0.010
Why?
Hepatic Artery
1
1981
83
0.010
Why?
Anti-Bacterial Agents
2
1990
746
0.010
Why?
False Negative Reactions
1
1980
63
0.010
Why?
Kidney Medulla
1
1980
80
0.010
Why?
Parenteral Nutrition, Total
1
1980
41
0.010
Why?
Acidosis
1
1980
55
0.010
Why?
False Positive Reactions
1
1980
216
0.010
Why?
Methocarbamol
1
1979
1
0.010
Why?
Thioridazine
1
1979
1
0.010
Why?
Hepatitis
1
1979
35
0.010
Why?
Carpal Bones
1
1979
12
0.010
Why?
Drug Hypersensitivity
1
1979
37
0.010
Why?
Bile Ducts
1
1979
59
0.010
Why?
Osteopetrosis
1
1979
2
0.010
Why?
Dermatitis
1
1979
32
0.010
Why?
Dwarfism
1
1979
16
0.010
Why?
Wrist Injuries
1
1979
14
0.010
Why?
Milk
1
1979
53
0.010
Why?
Infant, Low Birth Weight
1
1979
58
0.010
Why?
Arthritis
1
1979
46
0.010
Why?
Lymph Nodes
2
1995
533
0.010
Why?
Methods
1
1978
152
0.010
Why?
Catheterization
1
1980
232
0.010
Why?
Endoscopy, Gastrointestinal
1
1999
153
0.010
Why?
Carcinoma
1
1981
436
0.010
Why?
Sclerotherapy
1
1996
16
0.010
Why?
Ascites
1
1996
55
0.010
Why?
Pleural Effusion
1
1975
45
0.010
Why?
Genetic Variation
1
1982
1351
0.010
Why?
Middle Aged
3
1989
25028
0.010
Why?
Diarrhea
1
1996
182
0.010
Why?
Sleep
1
1979
444
0.010
Why?
Veins
1
1995
94
0.010
Why?
Recurrence
2
1992
1139
0.010
Why?
Tissue Donors
1
1996
463
0.010
Why?
Mucus
1
1992
19
0.010
Why?
Choledochostomy
1
1992
8
0.010
Why?
Anastomosis, Roux-en-Y
1
1992
26
0.010
Why?
Spinal Canal
1
1992
4
0.010
Why?
Age Determination by Skeleton
1
1990
12
0.010
Why?
Nafarelin
1
1990
43
0.010
Why?
Radioimmunoassay
1
1990
155
0.010
Why?
Follicle Stimulating Hormone
1
1990
147
0.010
Why?
Luteinizing Hormone
1
1990
167
0.010
Why?
Biliary Atresia
1
1990
22
0.010
Why?
Suppuration
1
1990
9
0.010
Why?
Adenoma
1
1992
235
0.010
Why?
Facial Bones
1
1990
37
0.010
Why?
Polycystic Kidney Diseases
1
1990
21
0.010
Why?
Pharynx
1
1990
45
0.010
Why?
Radiography, Abdominal
1
1990
71
0.010
Why?
Reoperation
1
1992
597
0.010
Why?
Cerebral Angiography
1
1990
196
0.010
Why?
Intraoperative Care
1
1989
82
0.010
Why?
Arteries
1
1990
176
0.010
Why?
Chicago
1
1992
1379
0.000
Why?
Liver Cirrhosis
1
1990
297
0.000
Why?
Encephalomalacia
1
1986
3
0.000
Why?
Immobilization
1
1986
22
0.000
Why?
Extracorporeal Membrane Oxygenation
1
1989
139
0.000
Why?
Heart Defects, Congenital
1
1990
351
0.000
Why?
Respiration, Artificial
1
1989
334
0.000
Why?
Branchial Region
1
1982
10
0.000
Why?
Lymphangioma
1
1982
15
0.000
Why?
Pharyngeal Neoplasms
1
1982
15
0.000
Why?
Suction
1
1982
35
0.000
Why?
Abscess
1
1982
91
0.000
Why?
Biopsy, Needle
1
1982
235
0.000
Why?
Ankle Injuries
1
1982
30
0.000
Why?
Calcaneus
1
1982
34
0.000
Why?
Animals
1
1979
26582
0.000
Why?
Acute Disease
1
1975
826
0.000
Why?
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